v1.4.4

Merge branch '1.13.2' into 1.14.4
v1.4.3
2020-01-04 21:58:55 -08:00 · 2019-12-31 21:57:55 -06:00 · 2019-10-13 22:53:05 -07:00 · 2019-10-13 10:53:25 -07:00 · 2019-10-11 17:52:11 -07:00 · 2019-10-11 17:04:53 -07:00
140 changed files with 1471 additions and 1897 deletions
--- a/.github/ISSUE_TEMPLATE/bug.md
+++ b/.github/ISSUE_TEMPLATE/bug.md
@@ -14,22 +14,12 @@ Baritone version:
 Forge mods (if used): 

 ## Exception, error or logs
-Please find your `latest.log` or `debug.log` in this folder and attach it to the issue
-
-Linux: `~/.minecraft/logs/`
-
-Windows: `%appdata%/.minecraft/logs/`
-
-Mac: `/Library/Application\ Support/minecraft/logs/`
+You can find your logs in `%appdata%/.minecraft/logs/` (Windows) or `/Library/Application\ Support/minecraft/logs` (Mac).

 ## How to reproduce
 Add your steps to reproduce the issue/bug experienced here.

-## Modified settings
-To get the modified settings run `#modified` in game
-
 ## Final checklist
- [x] I know how to properly use check boxes 
 - [ ] I have included the version of Minecraft I'm running, baritone's version and forge mods (if used).
 - [ ] I have included logs, exceptions and / or steps to reproduce the issue.
- [ ] I have not used any OwO's or UwU's in this issue.
+- [ ] I have not used any OwO's or UwU's in this issue.
--- a/.github/ISSUE_TEMPLATE/question.md
+++ b/.github/ISSUE_TEMPLATE/question.md
@@ -10,5 +10,4 @@ assignees: ''
 With as much detail as possible, describe your question and what you may need help with.

 ## Final checklist
- [x] I know how to properly use check boxes 
- [ ] I have not used any OwO's or UwU's in this issue.
+- [ ] I have not used any OwO's or UwU's in this issue.
--- a/.github/ISSUE_TEMPLATE/suggestion.md
+++ b/.github/ISSUE_TEMPLATE/suggestion.md
@@ -16,5 +16,4 @@ If applicable, what settings/customizability should be offered to tweak the func
 Describe how your suggestion would improve Baritone, or the reason behind it being added.

 ## Final checklist
- [x] I know how to properly use check boxes 
- [ ] I have not used any OwO's or UwU's in this issue.
+- [ ] I have not used any OwO's or UwU's in this issue.
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,8 +9,8 @@ install:
 - travis_retry docker build -t cabaletta/baritone .

 script:
- docker run --name baritone cabaletta/baritone ./gradlew javadoc
-#- docker run --name baritone cabaletta/baritone /bin/sh -c "/sbin/start-stop-daemon --start --quiet --pidfile /tmp/custom_xvfb_99.pid --make-pidfile --background --exec /usr/bin/Xvfb -- :99 -screen 0 128x128x24 -ac +extension GLX +render; DISPLAY=:99 BARITONE_AUTO_TEST=true ./gradlew runAutoTest; cat /code/autotest/success"
+- docker run --rm cabaletta/baritone ./gradlew javadoc
+- docker run --name baritone cabaletta/baritone /bin/sh -c "/sbin/start-stop-daemon --start --quiet --pidfile /tmp/custom_xvfb_99.pid --make-pidfile --background --exec /usr/bin/Xvfb -- :99 -screen 0 128x128x24 -ac +extension GLX +render; DISPLAY=:99 BARITONE_AUTO_TEST=true ./gradlew runAutoTest; cat /code/autotest/success"
 - docker cp baritone:/code/dist dist
 - ls dist
 - cat dist/checksums.txt
--- a/README.md
+++ b/README.md
@@ -8,7 +8,6 @@
 [![Minecraft](https://img.shields.io/badge/MC-1.12.2-brightgreen.svg)](https://github.com/cabaletta/baritone/tree/master/)
 [![Minecraft](https://img.shields.io/badge/MC-1.13.2-brightgreen.svg)](https://github.com/cabaletta/baritone/tree/1.13.2/)
 [![Minecraft](https://img.shields.io/badge/MC-1.14.4-brightgreen.svg)](https://github.com/cabaletta/baritone/tree/1.14.4/)
-[![Minecraft](https://img.shields.io/badge/MC-1.15.2-brightgreen.svg)](https://github.com/cabaletta/baritone/tree/1.15.2/)
 [![Code of Conduct](https://img.shields.io/badge/%E2%9D%A4-code%20of%20conduct-blue.svg?style=flat)](https://github.com/cabaletta/baritone/blob/master/CODE_OF_CONDUCT.md)
 [![Known Vulnerabilities](https://snyk.io/test/github/cabaletta/baritone/badge.svg?targetFile=build.gradle)](https://snyk.io/test/github/cabaletta/baritone?targetFile=build.gradle)
 [![Contributions welcome](https://img.shields.io/badge/contributions-welcome-brightgreen.svg?style=flat)](https://github.com/cabaletta/baritone/issues/)
@@ -23,7 +22,6 @@
 [![Impact integration](https://img.shields.io/badge/Impact%20integration-v1.2.10%20/%20v1.3.5%20/%20v1.4.3-brightgreen.svg)](https://impactclient.net/)
 [![ForgeHax integration](https://img.shields.io/badge/ForgeHax%20%22integration%22-scuffed-yellow.svg)](https://github.com/fr1kin/ForgeHax/)
 [![Aristois add-on integration](https://img.shields.io/badge/Aristois%20add--on%20integration-v1.3.4%20/%20v1.4.1-green.svg)](https://gitlab.com/emc-mods-indrit/baritone_api)
-[![rootNET integration](https://img.shields.io/badge/rootNET%20integration-v1.2.11-green.svg)](https://rootnet.dev/)
 [![WWE integration](https://img.shields.io/badge/WWE%20%22integration%22-master%3F-green.svg)](https://wweclient.com/)
 [![Future integration](https://img.shields.io/badge/Future%20integration-Soon™%3F%3F%3F-red.svg)](https://futureclient.net/)
 [![forthebadge](https://forthebadge.com/images/badges/built-with-swag.svg)](http://forthebadge.com/)
@@ -31,14 +29,14 @@

 A Minecraft pathfinder bot. 

-Baritone is the pathfinding system used in [Impact](https://impactclient.net/) since 4.4. There's a [showcase video](https://youtu.be/CZkLXWo4Fg4) made by @Adovin#0730 on Baritone which I recommend. [Here's](https://www.youtube.com/watch?v=StquF69-_wI) a (very old!) video I made showing off what it can do.
+Baritone is the pathfinding system used in [Impact](https://impactclient.net/) since 4.4. There's a [showcase video](https://www.youtube.com/watch?v=yI8hgW_m6dQ) made by @Adovin#3153 on Baritone's integration into Impact. [Here's](https://www.youtube.com/watch?v=StquF69-_wI) a video I made showing off what it can do.

 The easiest way to install Baritone is to install [Impact](https://impactclient.net/), which comes with Baritone. The second easiest way (for 1.12.2 only) is to install the v1.2.* forge api jar from [releases](https://github.com/cabaletta/baritone/releases). Otherwise, see [Installation & setup](SETUP.md). Once Baritone is installed, look [here](USAGE.md) for instructions on how to use it.

-For 1.15.2, [click here](https://www.youtube.com/watch?v=j1qKtCZFURM) and see description.
+For 1.14.4, [click here](https://www.dropbox.com/s/rkml3hjokd3qv0m/1.14.4-Baritone.zip?dl=1). Or [with optifine](https://github.com/cabaletta/baritone/issues/797).

 This project is an updated version of [MineBot](https://github.com/leijurv/MineBot/),
-the original version of the bot for Minecraft 1.8.9, rebuilt for 1.12.2 through 1.15.2. Baritone focuses on reliability and particularly performance (it's over [30x faster](https://github.com/cabaletta/baritone/pull/180#issuecomment-423822928) than MineBot at calculating paths).
+the original version of the bot for Minecraft 1.8.9, rebuilt for 1.12.2 and 1.13.2. Baritone focuses on reliability and particularly performance (it's over [30x faster](https://github.com/cabaletta/baritone/pull/180#issuecomment-423822928) than MineBot at calculating paths).

 Have committed at least once a day from Aug 1 2018 to Aug 1 2019.

@@ -58,10 +56,6 @@ Here are some links to help to get started:

 - [Usage (chat control)](USAGE.md)

-## Stars over time
-
-[![Stargazers over time](https://starchart.cc/cabaletta/baritone.svg)](https://starchart.cc/cabaletta/baritone)
-
 # API

 The API is heavily documented, you can find the Javadocs for the latest release [here](https://baritone.leijurv.com/).
--- a/SETUP.md
+++ b/SETUP.md
@@ -47,8 +47,6 @@ You can verify whether or not it worked by running `.b version` in chat (only va
 ## Command Line
 On Mac OSX and Linux, use `./gradlew` instead of `gradlew`.

-If you have errors with a package missing please make sure you have setup your environment, and are using Oracle JDK 8.
-
 Setting up the Environment:

 ```
@@ -56,12 +54,6 @@ $ gradlew setupDecompWorkspace
 $ gradlew --refresh-dependencies
 ```

-Building Baritone: 
-
-```
-$ gradlew build
-```
-
 Running Baritone:

 ```
@@ -95,6 +87,16 @@ For information on how to build baritone, see [Building Baritone](#building-bari
  
  ![Image](https://i.imgur.com/hrLhG9u.png)

+# Building
+
+Make sure that you have properly [setup](#setup) the environment before trying to build it.
+
+## Command Line
+
+```
+$ gradlew build
+```
+
 ## IntelliJ

 - Navigate to the gradle tasks on the right tab as follows
--- a/USAGE.md
+++ b/USAGE.md
@@ -16,12 +16,10 @@ Try `#help` I promise it won't just send you back here =)

 "wtf where is cleararea" -> look at `#help sel`

-"wtf where is goto death, goto waypoint" -> look at `#help wp` 
+"wtf where is goto death, goto waypoint" -> look at `#help wp` (a "tag" is like "home" (created automatically on right clicking a bed) or "death" (created automatically on death) or "user" (has to be created manually)). So you might want `#wp save user coolbiome` then, to set the goal `#wp goal coolbiome` then `#path` to path to it. For death, `#wp goal death` (remember stuff is clickable!).

 just look at `#help` lmao

-Watch this [showcase video](https://youtu.be/CZkLXWo4Fg4)!
-
 # Commands

 **All** of these commands may need a prefix before them, as above ^.
@@ -40,11 +38,11 @@ Some common examples:
 - `goto portal` or `goto ender_chest` or `goto block_type` to go to a block. (in Impact, `.goto` is an alias for `.b goto` for the most part)
 - `mine diamond_ore iron_ore` to mine diamond ore or iron ore (turn on the setting `legitMine` to only mine ores that it can actually see. It will explore randomly around y=11 until it finds them.) An amount of blocks can also be specified, for example, `mine diamond_ore 64`.
 - `click` to click your destination on the screen. Right click path to on top of the block, left click to path into it (either at foot level or eye level), and left click and drag to clear all blocks from an area.
- `follow player playerName` to follow a player. `follow players` to follow any players in range (combine with Kill Aura for a fun time). `follow entities` to follow any entities. `follow entity pig` to follow entities of a specific type.
- `wp` for waypoints. A "tag" is like "home" (created automatically on right clicking a bed) or "death" (created automatically on death) or "user" (has to be created manually). So you might want `#wp save user coolbiome`, then to set the goal `#wp goal coolbiome` then `#path` to path to it. For death, `#wp goal death` will list waypoints under the "death" tag (remember stuff is clickable!)
- `build` to build a schematic. `build blah.schematic` will load `schematics/blah.schematic` and build it with the origin being your player feet. `build blah.schematic x y z` to set the origin. Any of those can be relative to your player (`~ 69 ~-420` would build at x=player x, y=69, z=player z-420).
+- `follow playerName` to follow a player. `followplayers` to follow any players in range (combine with Kill Aura for a fun time). `followentities` to follow any entities. `followentity pig` to follow entities of a specific type.
+- `save waypointName` to save a waypoint. `goto waypointName` to go to it.
+- `build` to build a schematic. `build blah` will load `schematics/blah.schematic` and build it with the origin being your player feet. `build blah x y z` to set the origin. Any of those can be relative to your player (`~ 69 ~-420` would build at x=player x, y=69, z=player z-420).
 - `schematica` to build the schematic that is currently open in schematica
- `tunnel` to dig and make a tunnel, 1x2. It will only deviate from the straight line if necessary such as to avoid lava. For a dumber tunnel that is really just cleararea, you can `tunnel 3 2 100`, to clear an area 3 high, 2 wide, and 100 deep.
+- `tunnel` to dig just straight ahead and make a tunnel
 - `farm` to automatically harvest, replant, or bone meal crops
 - `axis` to go to an axis or diagonal axis at y=120 (`axisHeight` is a configurable setting, defaults to 120).
 - `explore x z` to explore the world from the origin of x,z. Leave out x and z to default to player feet. This will continually path towards the closest chunk to the origin that it's never seen before. `explorefilter filter.json` with optional invert can be used to load in a list of chunks to load.
@@ -73,8 +71,6 @@ There are about a hundred settings, but here are some fun / interesting / import
 - `worldExploringChunkOffset`
 - `acceptableThrowawayItems`
 - `blocksToAvoidBreaking`
- `mineScanDroppedItems`
- `allowDiagonalAscend`



@@ -94,4 +90,4 @@ So you'll need to use the `#` prefix or edit `baritone/settings.txt` in your Min

 ## Why can I do `.goto x z` in Impact but nowhere else? Why can I do `-path to x z` in KAMI but nowhere else?
 These are custom commands that they added; those aren't from Baritone.
-The equivalent you're looking for is `goto x z`.
+The equivalent you're looking for is `goal x z` then `path`.
--- a/build.gradle
+++ b/build.gradle
@@ -16,7 +16,7 @@
 */

 group 'baritone'
-version '1.3.7'
+version '1.4.4'

 buildscript {
    repositories {
@@ -82,7 +82,7 @@ task sourceJar(type: Jar, dependsOn: classes) {
 }

 minecraft {
-    mappings channel: 'snapshot', version: '20190307-1.13.1'
+    mappings channel: 'snapshot', version: '20190814-1.14.3'
    reobfMappings 'notch'

    runs {
@@ -138,7 +138,7 @@ repositories {
 }

 dependencies {
-    minecraft 'com.github.ImpactDevelopment:Vanilla:1.13.2'
+    minecraft 'com.github.ImpactDevelopment:Vanilla:1.14.4'

    runtime launchCompile('net.minecraft:launchwrapper:1.12') {
        exclude module: 'lwjgl'
--- a/scripts/proguard.pro
+++ b/scripts/proguard.pro
@@ -134,19 +134,19 @@
 -assumenosideeffects public class java.lang.* extends java.lang.Number {
    public static java.lang.String toString(byte);
    public static java.lang.Byte valueOf(byte);
-#    public static byte parseByte(java.lang.String);
-#    public static byte parseByte(java.lang.String,int);
-#    public static java.lang.Byte valueOf(java.lang.String,int);
-#    public static java.lang.Byte valueOf(java.lang.String);
-#    public static java.lang.Byte decode(java.lang.String);
+    public static byte parseByte(java.lang.String);
+    public static byte parseByte(java.lang.String,int);
+    public static java.lang.Byte valueOf(java.lang.String,int);
+    public static java.lang.Byte valueOf(java.lang.String);
+    public static java.lang.Byte decode(java.lang.String);
    public int compareTo(java.lang.Byte);
    public static java.lang.String toString(short);
-#    public static short parseShort(java.lang.String);
-#    public static short parseShort(java.lang.String,int);
-#    public static java.lang.Short valueOf(java.lang.String,int);
-#    public static java.lang.Short valueOf(java.lang.String);
+    public static short parseShort(java.lang.String);
+    public static short parseShort(java.lang.String,int);
+    public static java.lang.Short valueOf(java.lang.String,int);
+    public static java.lang.Short valueOf(java.lang.String);
    public static java.lang.Short valueOf(short);
-#    public static java.lang.Short decode(java.lang.String);
+    public static java.lang.Short decode(java.lang.String);
    public static short reverseBytes(short);
    public int compareTo(java.lang.Short);
    public static java.lang.String toString(int,int);
@@ -154,10 +154,10 @@
    public static java.lang.String toOctalString(int);
    public static java.lang.String toBinaryString(int);
    public static java.lang.String toString(int);
-#    public static int parseInt(java.lang.String,int);
-#    public static int parseInt(java.lang.String);
-#    public static java.lang.Integer valueOf(java.lang.String,int);
-#    public static java.lang.Integer valueOf(java.lang.String);
+    public static int parseInt(java.lang.String,int);
+    public static int parseInt(java.lang.String);
+    public static java.lang.Integer valueOf(java.lang.String,int);
+    public static java.lang.Integer valueOf(java.lang.String);
    public static java.lang.Integer valueOf(int);
    public static java.lang.Integer getInteger(java.lang.String);
    public static java.lang.Integer getInteger(java.lang.String,int);
@@ -179,12 +179,12 @@
    public static java.lang.String toOctalString(long);
    public static java.lang.String toBinaryString(long);
    public static java.lang.String toString(long);
-#    public static long parseLong(java.lang.String,int);
-#    public static long parseLong(java.lang.String);
-#    public static java.lang.Long valueOf(java.lang.String,int);
-#    public static java.lang.Long valueOf(java.lang.String);
+    public static long parseLong(java.lang.String,int);
+    public static long parseLong(java.lang.String);
+    public static java.lang.Long valueOf(java.lang.String,int);
+    public static java.lang.Long valueOf(java.lang.String);
    public static java.lang.Long valueOf(long);
-#    public static java.lang.Long decode(java.lang.String);
+    public static java.lang.Long decode(java.lang.String);
    public static java.lang.Long getLong(java.lang.String);
    public static java.lang.Long getLong(java.lang.String,long);
    public static java.lang.Long getLong(java.lang.String,java.lang.Long);
@@ -201,9 +201,9 @@
    public int compareTo(java.lang.Long);
    public static java.lang.String toString(float);
    public static java.lang.String toHexString(float);
-#    public static java.lang.Float valueOf(java.lang.String);
+    public static java.lang.Float valueOf(java.lang.String);
    public static java.lang.Float valueOf(float);
-#    public static float parseFloat(java.lang.String);
+    public static float parseFloat(java.lang.String);
    public static boolean isNaN(float);
    public static boolean isInfinite(float);
    public static int floatToIntBits(float);
@@ -215,9 +215,9 @@
    public int compareTo(java.lang.Float);
    public static java.lang.String toString(double);
    public static java.lang.String toHexString(double);
-#    public static java.lang.Double valueOf(java.lang.String);
-#    public static java.lang.Double valueOf(double);
-#    public static double parseDouble(java.lang.String);
+    public static java.lang.Double valueOf(java.lang.String);
+    public static java.lang.Double valueOf(double);
+    public static double parseDouble(java.lang.String);
    public static boolean isNaN(double);
    public static boolean isInfinite(double);
    public static long doubleToLongBits(double);
--- a/src/api/java/baritone/api/IBaritoneProvider.java
+++ b/src/api/java/baritone/api/IBaritoneProvider.java
@@ -20,8 +20,8 @@ package baritone.api;
 import baritone.api.cache.IWorldScanner;
 import baritone.api.command.ICommand;
 import baritone.api.command.ICommandSystem;
+import net.minecraft.client.entity.player.ClientPlayerEntity;
 import baritone.api.schematic.ISchematicSystem;
-import net.minecraft.client.entity.EntityPlayerSP;

 import java.util.List;
 import java.util.Objects;
@@ -47,19 +47,19 @@ public interface IBaritoneProvider {
     * returned by {@link #getPrimaryBaritone()}.
     *
     * @return All active {@link IBaritone} instances.
-     * @see #getBaritoneForPlayer(EntityPlayerSP)
+     * @see #getBaritoneForPlayer(ClientPlayerEntity)
     */
    List<IBaritone> getAllBaritones();

    /**
-     * Provides the {@link IBaritone} instance for a given {@link EntityPlayerSP}. This will likely be
+     * Provides the {@link IBaritone} instance for a given {@link ClientPlayerEntity}. This will likely be
     * replaced with or be overloaded in addition to {@code #getBaritoneForUser(IBaritoneUser)} when
     * {@code bot-system} is merged into {@code master}.
     *
     * @param player The player
     * @return The {@link IBaritone} instance.
     */
-    default IBaritone getBaritoneForPlayer(EntityPlayerSP player) {
+    default IBaritone getBaritoneForPlayer(ClientPlayerEntity player) {
        for (IBaritone baritone : getAllBaritones()) {
            if (Objects.equals(player, baritone.getPlayerContext().player())) {
                return baritone;
--- a/src/api/java/baritone/api/Settings.java
+++ b/src/api/java/baritone/api/Settings.java
@@ -20,8 +20,8 @@ package baritone.api;
 import baritone.api.utils.SettingsUtil;
 import baritone.api.utils.TypeUtils;
 import net.minecraft.block.Block;
+import net.minecraft.block.Blocks;
 import net.minecraft.client.Minecraft;
-import net.minecraft.init.Blocks;
 import net.minecraft.item.Item;
 import net.minecraft.util.math.Vec3i;
 import net.minecraft.util.text.ITextComponent;
@@ -178,9 +178,7 @@ public final class Settings {
            Blocks.CRAFTING_TABLE,
            Blocks.FURNACE,
            Blocks.CHEST,
-            Blocks.TRAPPED_CHEST,
-            Blocks.SIGN,
-            Blocks.WALL_SIGN
+            Blocks.TRAPPED_CHEST
    )));

    /**
@@ -1050,10 +1048,6 @@ public final class Settings {
     */
    public final Setting<Boolean> renderSelectionCorners = new Setting<>(true);

-    /**
-     * Desktop Notifications
-     */
-    public final Setting<Boolean> desktopNotifications = new Setting<>(false);

    /**
     * A map of lowercase setting field names to their respective setting
--- a/src/api/java/baritone/api/cache/IBlockTypeAccess.java
+++ b/src/api/java/baritone/api/cache/IBlockTypeAccess.java
@@ -17,7 +17,7 @@

 package baritone.api.cache;

-import net.minecraft.block.state.IBlockState;
+import net.minecraft.block.BlockState;
 import net.minecraft.util.math.BlockPos;

 /**
@@ -26,9 +26,9 @@ import net.minecraft.util.math.BlockPos;
 */
 public interface IBlockTypeAccess {

-    IBlockState getBlock(int x, int y, int z);
+    BlockState getBlock(int x, int y, int z);

-    default IBlockState getBlock(BlockPos pos) {
+    default BlockState getBlock(BlockPos pos) {
        return getBlock(pos.getX(), pos.getY(), pos.getZ());
    }
 }
--- a/src/api/java/baritone/api/command/argument/IArgConsumer.java
+++ b/src/api/java/baritone/api/command/argument/IArgConsumer.java
@@ -27,7 +27,7 @@ import baritone.api.command.datatypes.IDatatypePost;
 import baritone.api.command.exception.CommandException;
 import baritone.api.command.exception.CommandInvalidTypeException;
 import baritone.api.command.exception.CommandNotEnoughArgumentsException;
-import net.minecraft.util.EnumFacing;
+import net.minecraft.util.Direction;

 import java.util.Deque;
 import java.util.LinkedList;
@@ -404,8 +404,8 @@ public interface IArgConsumer {
    /**
     * Gets an enum value from the enum class with the same name as the next argument's value
     * <p>
-     * For example if you getEnum as an {@link EnumFacing}, and the next argument's value is "up", this will return
-     * {@link EnumFacing#UP}
+     * For example if you getEnum as an {@link Direction}, and the next argument's value is "up", this will return
+     * {@link Direction#UP}
     *
     * @param enumClass The enum class to search
     * @return An enum constant of that class with the same name as the next argument's value
@@ -419,8 +419,8 @@ public interface IArgConsumer {
    /**
     * Gets an enum value from the enum class with the same name as the next argument's value
     * <p>
-     * For example if you getEnum as an {@link EnumFacing}, and the next argument's value is "up", this will return
-     * {@link EnumFacing#UP}
+     * For example if you getEnum as an {@link Direction}, and the next argument's value is "up", this will return
+     * {@link Direction#UP}
     *
     * @param enumClass The enum class to search
     * @param def       The default value
@@ -436,8 +436,8 @@ public interface IArgConsumer {
    /**
     * Gets an enum value from the enum class with the same name as the next argument's value
     * <p>
-     * For example if you getEnum as an {@link EnumFacing}, and the next argument's value is "up", this will return
-     * {@link EnumFacing#UP}
+     * For example if you getEnum as an {@link Direction}, and the next argument's value is "up", this will return
+     * {@link Direction#UP}
     *
     * @param enumClass The enum class to search
     * @return An enum constant of that class with the same name as the next argument's value, or {@code null} if it
--- a/src/api/java/baritone/api/command/argument/ICommandArgument.java
+++ b/src/api/java/baritone/api/command/argument/ICommandArgument.java
@@ -19,7 +19,7 @@ package baritone.api.command.argument;

 import baritone.api.command.argparser.IArgParser;
 import baritone.api.command.exception.CommandInvalidTypeException;
-import net.minecraft.util.EnumFacing;
+import net.minecraft.util.Direction;

 /**
 * A {@link ICommandArgument} is an immutable object representing one command argument. It contains data on the index of
@@ -50,8 +50,8 @@ public interface ICommandArgument {
    /**
     * Gets an enum value from the enum class with the same name as this argument's value
     * <p>
-     * For example if you getEnum as an {@link EnumFacing}, and this argument's value is "up", it will return {@link
-     * EnumFacing#UP}
+     * For example if you getEnum as an {@link Direction}, and this argument's value is "up", it will return {@link
+     * Direction#UP}
     *
     * @param enumClass The enum class to search
     * @return An enum constant of that class with the same name as this argument's value
--- a/src/api/java/baritone/api/command/datatypes/BlockById.java
+++ b/src/api/java/baritone/api/command/datatypes/BlockById.java
@@ -17,12 +17,11 @@

 package baritone.api.command.datatypes;

-import baritone.api.command.helpers.TabCompleteHelper;
 import baritone.api.command.exception.CommandException;
+import baritone.api.command.helpers.TabCompleteHelper;
 import net.minecraft.block.Block;
-import net.minecraft.init.Blocks;
 import net.minecraft.util.ResourceLocation;
-import net.minecraft.util.registry.IRegistry;
+import net.minecraft.util.registry.Registry;

 import java.util.stream.Stream;

@@ -33,7 +32,7 @@ public enum BlockById implements IDatatypeFor<Block> {
    public Block get(IDatatypeContext ctx) throws CommandException {
        ResourceLocation id = new ResourceLocation(ctx.getConsumer().getString());
        Block block;
-        if ((block = IRegistry.BLOCK.get(id)) == Blocks.AIR) {
+        if ((block = Registry.BLOCK.getValue(id).orElse(null)) == null) {
            throw new IllegalArgumentException("no block found by that id");
        }
        return block;
@@ -43,7 +42,7 @@ public enum BlockById implements IDatatypeFor<Block> {
    public Stream<String> tabComplete(IDatatypeContext ctx) throws CommandException {
        return new TabCompleteHelper()
                .append(
-                        IRegistry.BLOCK.keySet()
+                        Registry.BLOCK.keySet()
                                .stream()
                                .map(Object::toString)
                )
--- a/src/api/java/baritone/api/command/datatypes/EntityClassById.java
+++ b/src/api/java/baritone/api/command/datatypes/EntityClassById.java
@@ -21,7 +21,7 @@ import baritone.api.command.exception.CommandException;
 import baritone.api.command.helpers.TabCompleteHelper;
 import net.minecraft.entity.EntityType;
 import net.minecraft.util.ResourceLocation;
-import net.minecraft.util.registry.IRegistry;
+import net.minecraft.util.registry.Registry;

 import java.util.stream.Stream;

@@ -32,7 +32,7 @@ public enum EntityClassById implements IDatatypeFor<EntityType> {
    public EntityType get(IDatatypeContext ctx) throws CommandException {
        ResourceLocation id = new ResourceLocation(ctx.getConsumer().getString());
        EntityType entity;
-        if ((entity = IRegistry.ENTITY_TYPE.get(id)) == null) {
+        if ((entity = Registry.ENTITY_TYPE.getValue(id).orElse(null)) == null) {
            throw new IllegalArgumentException("no entity found by that id");
        }
        return entity;
@@ -41,7 +41,7 @@ public enum EntityClassById implements IDatatypeFor<EntityType> {
    @Override
    public Stream<String> tabComplete(IDatatypeContext ctx) throws CommandException {
        return new TabCompleteHelper()
-                .append(IRegistry.ENTITY_TYPE.stream().map(Object::toString))
+                .append(Registry.ENTITY_TYPE.stream().map(Object::toString))
                .filterPrefixNamespaced(ctx.getConsumer().getString())
                .sortAlphabetically()
                .stream();
--- a/src/api/java/baritone/api/command/datatypes/ForEnumFacing.java
+++ b/src/api/java/baritone/api/command/datatypes/ForEnumFacing.java
@@ -19,24 +19,24 @@ package baritone.api.command.datatypes;

 import baritone.api.command.helpers.TabCompleteHelper;
 import baritone.api.command.exception.CommandException;
-import net.minecraft.util.EnumFacing;
+import net.minecraft.util.Direction;

 import java.util.Locale;
 import java.util.stream.Stream;

-public enum ForEnumFacing implements IDatatypeFor<EnumFacing> {
+public enum ForDirection implements IDatatypeFor<Direction> {
    INSTANCE;

    @Override
-    public EnumFacing get(IDatatypeContext ctx) throws CommandException {
-        return EnumFacing.valueOf(ctx.getConsumer().getString().toUpperCase(Locale.US));
+    public Direction get(IDatatypeContext ctx) throws CommandException {
+        return Direction.valueOf(ctx.getConsumer().getString().toUpperCase(Locale.US));
    }

    @Override
    public Stream<String> tabComplete(IDatatypeContext ctx) throws CommandException {
        return new TabCompleteHelper()
-                .append(Stream.of(EnumFacing.values())
-                        .map(EnumFacing::getName).map(String::toLowerCase))
+                .append(Stream.of(Direction.values())
+                        .map(Direction::getName).map(String::toLowerCase))
                .filterPrefix(ctx.getConsumer().getString())
                .stream();
    }
--- a/src/api/java/baritone/api/command/datatypes/NearbyPlayer.java
+++ b/src/api/java/baritone/api/command/datatypes/NearbyPlayer.java
@@ -20,7 +20,7 @@ package baritone.api.command.datatypes;
 import baritone.api.IBaritone;
 import baritone.api.command.exception.CommandException;
 import baritone.api.command.helpers.TabCompleteHelper;
-import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.entity.player.PlayerEntity;
 import net.minecraft.util.text.ITextComponent;

 import java.util.List;
@@ -30,11 +30,11 @@ import java.util.stream.Stream;
 * An {@link IDatatype} used to resolve nearby players, those within
 * render distance of the target {@link IBaritone} instance.
 */
-public enum NearbyPlayer implements IDatatypeFor<EntityPlayer> {
+public enum NearbyPlayer implements IDatatypeFor<PlayerEntity> {
    INSTANCE;

    @Override
-    public EntityPlayer get(IDatatypeContext ctx) throws CommandException {
+    public PlayerEntity get(IDatatypeContext ctx) throws CommandException {
        final String username = ctx.getConsumer().getString();
        return getPlayers(ctx).stream()
                .filter(s -> s.getName().getString().equalsIgnoreCase(username))
@@ -44,13 +44,13 @@ public enum NearbyPlayer implements IDatatypeFor<EntityPlayer> {
    @Override
    public Stream<String> tabComplete(IDatatypeContext ctx) throws CommandException {
        return new TabCompleteHelper()
-                .append(getPlayers(ctx).stream().map(EntityPlayer::getName).map(ITextComponent::getString))
+                .append(getPlayers(ctx).stream().map(PlayerEntity::getName).map(ITextComponent::getString))
                .filterPrefix(ctx.getConsumer().getString())
                .sortAlphabetically()
                .stream();
    }

-    private static List<EntityPlayer> getPlayers(IDatatypeContext ctx) {
-        return ctx.getBaritone().getPlayerContext().world().playerEntities;
+    private static List<? extends PlayerEntity> getPlayers(IDatatypeContext ctx) {
+        return ctx.getBaritone().getPlayerContext().world().getPlayers();
    }
 }
--- a/src/api/java/baritone/api/command/datatypes/RelativeGoalXZ.java
+++ b/src/api/java/baritone/api/command/datatypes/RelativeGoalXZ.java
@@ -37,7 +37,7 @@ public enum RelativeGoalXZ implements IDatatypePost<GoalXZ, BetterBlockPos> {
        final IArgConsumer consumer = ctx.getConsumer();
        return new GoalXZ(
                MathHelper.floor(consumer.getDatatypePost(RelativeCoordinate.INSTANCE, (double) origin.x)),
-                MathHelper.floor(consumer.getDatatypePost(RelativeCoordinate.INSTANCE, (double) origin.z))
+                MathHelper.floor(consumer.getDatatypePost(RelativeCoordinate.INSTANCE, (double) origin.y))
        );
    }

--- a/src/api/java/baritone/api/command/helpers/Paginator.java
+++ b/src/api/java/baritone/api/command/helpers/Paginator.java
@@ -22,7 +22,7 @@ import baritone.api.command.exception.CommandException;
 import baritone.api.command.exception.CommandInvalidTypeException;
 import baritone.api.command.argument.IArgConsumer;
 import net.minecraft.util.text.ITextComponent;
-import net.minecraft.util.text.TextComponentString;
+import net.minecraft.util.text.StringTextComponent;
 import net.minecraft.util.text.TextFormatting;
 import net.minecraft.util.text.event.ClickEvent;
 import net.minecraft.util.text.event.HoverEvent;
@@ -74,7 +74,7 @@ public class Paginator<E> implements Helper {
        }
        boolean hasPrevPage = commandPrefix != null && validPage(page - 1);
        boolean hasNextPage = commandPrefix != null && validPage(page + 1);
-        ITextComponent prevPageComponent = new TextComponentString("<<");
+        ITextComponent prevPageComponent = new StringTextComponent("<<");
        if (hasPrevPage) {
            prevPageComponent.getStyle()
                    .setClickEvent(new ClickEvent(
@@ -83,12 +83,12 @@ public class Paginator<E> implements Helper {
                    ))
                    .setHoverEvent(new HoverEvent(
                            HoverEvent.Action.SHOW_TEXT,
-                            new TextComponentString("Click to view previous page")
+                            new StringTextComponent("Click to view previous page")
                    ));
        } else {
            prevPageComponent.getStyle().setColor(TextFormatting.DARK_GRAY);
        }
-        ITextComponent nextPageComponent = new TextComponentString(">>");
+        ITextComponent nextPageComponent = new StringTextComponent(">>");
        if (hasNextPage) {
            nextPageComponent.getStyle()
                    .setClickEvent(new ClickEvent(
@@ -97,12 +97,12 @@ public class Paginator<E> implements Helper {
                    ))
                    .setHoverEvent(new HoverEvent(
                            HoverEvent.Action.SHOW_TEXT,
-                            new TextComponentString("Click to view next page")
+                            new StringTextComponent("Click to view next page")
                    ));
        } else {
            nextPageComponent.getStyle().setColor(TextFormatting.DARK_GRAY);
        }
-        ITextComponent pagerComponent = new TextComponentString("");
+        ITextComponent pagerComponent = new StringTextComponent("");
        pagerComponent.getStyle().setColor(TextFormatting.GRAY);
        pagerComponent.appendSibling(prevPageComponent);
        pagerComponent.appendText(" | ");
--- a/src/api/java/baritone/api/event/events/PacketEvent.java
+++ b/src/api/java/baritone/api/event/events/PacketEvent.java
@@ -19,7 +19,7 @@ package baritone.api.event.events;

 import baritone.api.event.events.type.EventState;
 import net.minecraft.network.NetworkManager;
-import net.minecraft.network.Packet;
+import net.minecraft.network.IPacket;

 /**
 * @author Brady
@@ -31,9 +31,9 @@ public final class PacketEvent {

    private final EventState state;

-    private final Packet<?> packet;
+    private final IPacket<?> packet;

-    public PacketEvent(NetworkManager networkManager, EventState state, Packet<?> packet) {
+    public PacketEvent(NetworkManager networkManager, EventState state, IPacket<?> packet) {
        this.networkManager = networkManager;
        this.state = state;
        this.packet = packet;
@@ -47,12 +47,12 @@ public final class PacketEvent {
        return this.state;
    }

-    public final Packet<?> getPacket() {
+    public final IPacket<?> getPacket() {
        return this.packet;
    }

    @SuppressWarnings("unchecked")
-    public final <T extends Packet<?>> T cast() {
+    public final <T extends IPacket<?>> T cast() {
        return (T) this.packet;
    }
 }
--- a/src/api/java/baritone/api/event/events/RotationMoveEvent.java
+++ b/src/api/java/baritone/api/event/events/RotationMoveEvent.java
@@ -18,7 +18,6 @@
 package baritone.api.event.events;

 import net.minecraft.entity.Entity;
-import net.minecraft.entity.EntityLivingBase;

 /**
 * @author Brady
@@ -76,7 +75,7 @@ public final class RotationMoveEvent {
        /**
         * Called when the player jumps.
         *
-         * @see EntityLivingBase#jump
+         * @see LivingEntity#jump
         */
        JUMP
    }
--- a/src/api/java/baritone/api/event/events/WorldEvent.java
+++ b/src/api/java/baritone/api/event/events/WorldEvent.java
@@ -18,7 +18,7 @@
 package baritone.api.event.events;

 import baritone.api.event.events.type.EventState;
-import net.minecraft.client.multiplayer.WorldClient;
+import net.minecraft.client.world.ClientWorld;

 /**
 * @author Brady
@@ -29,14 +29,14 @@ public final class WorldEvent {
    /**
     * The new world that is being loaded. {@code null} if being unloaded.
     */
-    private final WorldClient world;
+    private final ClientWorld world;

    /**
     * The state of the event
     */
    private final EventState state;

-    public WorldEvent(WorldClient world, EventState state) {
+    public WorldEvent(ClientWorld world, EventState state) {
        this.world = world;
        this.state = state;
    }
@@ -44,7 +44,7 @@ public final class WorldEvent {
    /**
     * @return The new world that is being loaded. {@code null} if being unloaded.
     */
-    public final WorldClient getWorld() {
+    public final ClientWorld getWorld() {
        return this.world;
    }

--- a/src/api/java/baritone/api/event/listener/IGameEventListener.java
+++ b/src/api/java/baritone/api/event/listener/IGameEventListener.java
@@ -19,12 +19,11 @@ package baritone.api.event.listener;

 import baritone.api.event.events.*;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.entity.EntityPlayerSP;
-import net.minecraft.client.gui.GuiGameOver;
-import net.minecraft.client.gui.GuiScreen;
-import net.minecraft.client.multiplayer.WorldClient;
+import net.minecraft.client.entity.player.ClientPlayerEntity;
+import net.minecraft.client.gui.screen.DeathScreen;
+import net.minecraft.client.gui.screen.Screen;
+import net.minecraft.client.world.ClientWorld;
 import net.minecraft.entity.Entity;
-import net.minecraft.network.Packet;

 /**
 * @author Brady
@@ -44,7 +43,7 @@ public interface IGameEventListener {
     * Run once per game tick from before and after the player rotation is sent to the server.
     *
     * @param event The event
-     * @see EntityPlayerSP#tick()
+     * @see ClientPlayerEntity#tick()
     */
    void onPlayerUpdate(PlayerUpdateEvent event);

@@ -52,7 +51,7 @@ public interface IGameEventListener {
     * Runs whenever the client player sends a message to the server.
     *
     * @param event The event
-     * @see EntityPlayerSP#sendChatMessage(String)
+     * @see ClientPlayerEntity#sendChatMessage(String)
     */
    void onSendChatMessage(ChatEvent event);

@@ -81,7 +80,7 @@ public interface IGameEventListener {
     * Runs before and after whenever a new world is loaded
     *
     * @param event The event
-     * @see Minecraft#loadWorld(WorldClient, GuiScreen)
+     * @see Minecraft#loadWorld(ClientWorld, Screen)
     */
    void onWorldEvent(WorldEvent event);

@@ -111,10 +110,10 @@ public interface IGameEventListener {
    void onPlayerRotationMove(RotationMoveEvent event);

    /**
-     * Called whenever the sprint keybind state is checked in {@link EntityPlayerSP#livingTick}
+     * Called whenever the sprint keybind state is checked in {@link ClientPlayerEntity#livingTick}
     *
     * @param event The event
-     * @see EntityPlayerSP#livingTick()
+     * @see ClientPlayerEntity#livingTick()
     */
    void onPlayerSprintState(SprintStateEvent event);

--- a/src/api/java/baritone/api/pathing/goals/GoalStrictDirection.java
+++ b/src/api/java/baritone/api/pathing/goals/GoalStrictDirection.java
@@ -18,7 +18,7 @@
 package baritone.api.pathing.goals;

 import baritone.api.utils.SettingsUtil;
-import net.minecraft.util.EnumFacing;
+import net.minecraft.util.Direction;
 import net.minecraft.util.math.BlockPos;

 /**
@@ -32,7 +32,7 @@ public class GoalStrictDirection implements Goal {
    public final int dx;
    public final int dz;

-    public GoalStrictDirection(BlockPos origin, EnumFacing direction) {
+    public GoalStrictDirection(BlockPos origin, Direction direction) {
        x = origin.getX();
        y = origin.getY();
        z = origin.getZ();
--- a/src/api/java/baritone/api/process/IBuilderProcess.java
+++ b/src/api/java/baritone/api/process/IBuilderProcess.java
@@ -18,7 +18,7 @@
 package baritone.api.process;

 import baritone.api.schematic.ISchematic;
-import net.minecraft.block.state.IBlockState;
+import net.minecraft.block.BlockState;
 import net.minecraft.client.Minecraft;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.util.math.Vec3i;
@@ -71,5 +71,5 @@ public interface IBuilderProcess extends IBaritoneProcess {
     * schematics, for example, to pick a state that the builder process will be happy with, because any variation will
     * cause it to give up. This is updated every tick, but only while the builder process is active.
     */
-    List<IBlockState> getApproxPlaceable();
+    List<BlockState> getApproxPlaceable();
 }
--- a/src/api/java/baritone/api/schematic/CompositeSchematic.java
+++ b/src/api/java/baritone/api/schematic/CompositeSchematic.java
@@ -17,7 +17,7 @@

 package baritone.api.schematic;

-import net.minecraft.block.state.IBlockState;
+import net.minecraft.block.BlockState;

 import java.util.ArrayList;
 import java.util.List;
@@ -47,7 +47,7 @@ public class CompositeSchematic extends AbstractSchematic {
        recalcArr();
    }

-    private CompositeSchematicEntry getSchematic(int x, int y, int z, IBlockState currentState) {
+    private CompositeSchematicEntry getSchematic(int x, int y, int z, BlockState currentState) {
        for (CompositeSchematicEntry entry : schematicArr) {
            if (x >= entry.x && y >= entry.y && z >= entry.z &&
                    entry.schematic.inSchematic(x - entry.x, y - entry.y, z - entry.z, currentState)) {
@@ -58,13 +58,13 @@ public class CompositeSchematic extends AbstractSchematic {
    }

    @Override
-    public boolean inSchematic(int x, int y, int z, IBlockState currentState) {
+    public boolean inSchematic(int x, int y, int z, BlockState currentState) {
        CompositeSchematicEntry entry = getSchematic(x, y, z, currentState);
        return entry != null && entry.schematic.inSchematic(x - entry.x, y - entry.y, z - entry.z, currentState);
    }

    @Override
-    public IBlockState desiredState(int x, int y, int z, IBlockState current, List<IBlockState> approxPlaceable) {
+    public BlockState desiredState(int x, int y, int z, BlockState current, List<BlockState> approxPlaceable) {
        CompositeSchematicEntry entry = getSchematic(x, y, z, current);
        if (entry == null) {
            throw new IllegalStateException("couldn't find schematic for this position");
--- a/src/api/java/baritone/api/schematic/FillSchematic.java
+++ b/src/api/java/baritone/api/schematic/FillSchematic.java
@@ -18,8 +18,8 @@
 package baritone.api.schematic;

 import baritone.api.utils.BlockOptionalMeta;
-import net.minecraft.block.state.IBlockState;
-import net.minecraft.init.Blocks;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Blocks;

 import java.util.List;

@@ -32,7 +32,7 @@ public class FillSchematic extends AbstractSchematic {
        this.bom = bom;
    }

-    public FillSchematic(int x, int y, int z, IBlockState state) {
+    public FillSchematic(int x, int y, int z, BlockState state) {
        this(x, y, z, new BlockOptionalMeta(state.getBlock()));
    }

@@ -41,13 +41,13 @@ public class FillSchematic extends AbstractSchematic {
    }

    @Override
-    public IBlockState desiredState(int x, int y, int z, IBlockState current, List<IBlockState> approxPlaceable) {
+    public BlockState desiredState(int x, int y, int z, BlockState current, List<BlockState> approxPlaceable) {
        if (bom.matches(current)) {
            return current;
        } else if (current.getBlock() != Blocks.AIR) {
            return Blocks.AIR.getDefaultState();
        }
-        for (IBlockState placeable : approxPlaceable) {
+        for (BlockState placeable : approxPlaceable) {
            if (bom.matches(placeable)) {
                return placeable;
            }
--- a/src/api/java/baritone/api/schematic/ISchematic.java
+++ b/src/api/java/baritone/api/schematic/ISchematic.java
@@ -17,8 +17,8 @@

 package baritone.api.schematic;

-import net.minecraft.block.state.IBlockState;
-import net.minecraft.util.EnumFacing;
+import net.minecraft.block.BlockState;
+import net.minecraft.util.Direction;

 import java.util.List;

@@ -44,11 +44,11 @@ public interface ISchematic {
     * @param currentState The current state of that block in the world, or null
     * @return Whether or not the specified position is within the bounds of this schematic
     */
-    default boolean inSchematic(int x, int y, int z, IBlockState currentState) {
+    default boolean inSchematic(int x, int y, int z, BlockState currentState) {
        return x >= 0 && x < widthX() && y >= 0 && y < heightY() && z >= 0 && z < lengthZ();
    }

-    default int size(EnumFacing.Axis axis) {
+    default int size(Direction.Axis axis) {
        switch (axis) {
            case X:
                return widthX();
@@ -71,7 +71,7 @@ public interface ISchematic {
     * @param approxPlaceable The list of blockstates estimated to be placeable
     * @return The desired block state at the specified position
     */
-    IBlockState desiredState(int x, int y, int z, IBlockState current, List<IBlockState> approxPlaceable);
+    BlockState desiredState(int x, int y, int z, BlockState current, List<BlockState> approxPlaceable);

    /**
     * @return The width (X axis length) of this schematic
--- a/src/api/java/baritone/api/schematic/IStaticSchematic.java
+++ b/src/api/java/baritone/api/schematic/IStaticSchematic.java
@@ -17,7 +17,7 @@

 package baritone.api.schematic;

-import net.minecraft.block.state.IBlockState;
+import net.minecraft.block.BlockState;

 /**
 * A static schematic is capable of providing the desired state at a given position without
@@ -31,7 +31,7 @@ import net.minecraft.block.state.IBlockState;
 public interface IStaticSchematic extends ISchematic {

    /**
-     * Gets the {@link IBlockState} for a given position in this schematic. It should be guaranteed
+     * Gets the {@link BlockState} for a given position in this schematic. It should be guaranteed
     * that the return value of this method will not change given that the parameters are the same.
     *
     * @param x The X block position
@@ -39,19 +39,19 @@ public interface IStaticSchematic extends ISchematic {
     * @param z The Z block position
     * @return The desired state at the specified position.
     */
-    IBlockState getDirect(int x, int y, int z);
+    BlockState getDirect(int x, int y, int z);

    /**
-     * Returns an {@link IBlockState} array of size {@link #heightY()} which contains all
-     * desired block states in the specified vertical column. The index of {@link IBlockState}s
+     * Returns an {@link BlockState} array of size {@link #heightY()} which contains all
+     * desired block states in the specified vertical column. The index of {@link BlockState}s
     * in the array are equivalent to their Y position in the schematic.
     *
     * @param x The X column position
     * @param z The Z column position
-     * @return An {@link IBlockState} array
+     * @return An {@link BlockState} array
     */
-    default IBlockState[] getColumn(int x, int z) {
-        IBlockState[] column = new IBlockState[this.heightY()];
+    default BlockState[] getColumn(int x, int z) {
+        BlockState[] column = new BlockState[this.heightY()];
        for (int i = 0; i < this.heightY(); i++) {
            column[i] = getDirect(x, i, z);
        }
--- a/src/api/java/baritone/api/schematic/MaskSchematic.java
+++ b/src/api/java/baritone/api/schematic/MaskSchematic.java
@@ -17,7 +17,7 @@

 package baritone.api.schematic;

-import net.minecraft.block.state.IBlockState;
+import net.minecraft.block.BlockState;

 import java.util.List;

@@ -30,15 +30,15 @@ public abstract class MaskSchematic extends AbstractSchematic {
        this.schematic = schematic;
    }

-    protected abstract boolean partOfMask(int x, int y, int z, IBlockState currentState);
+    protected abstract boolean partOfMask(int x, int y, int z, BlockState currentState);

    @Override
-    public boolean inSchematic(int x, int y, int z, IBlockState currentState) {
+    public boolean inSchematic(int x, int y, int z, BlockState currentState) {
        return schematic.inSchematic(x, y, z, currentState) && partOfMask(x, y, z, currentState);
    }

    @Override
-    public IBlockState desiredState(int x, int y, int z, IBlockState current, List<IBlockState> approxPlaceable) {
+    public BlockState desiredState(int x, int y, int z, BlockState current, List<BlockState> approxPlaceable) {
        return schematic.desiredState(x, y, z, current, approxPlaceable);
    }
 }
--- a/src/api/java/baritone/api/schematic/ReplaceSchematic.java
+++ b/src/api/java/baritone/api/schematic/ReplaceSchematic.java
@@ -18,7 +18,7 @@
 package baritone.api.schematic;

 import baritone.api.utils.BlockOptionalMetaLookup;
-import net.minecraft.block.state.IBlockState;
+import net.minecraft.block.BlockState;

 public class ReplaceSchematic extends MaskSchematic {

@@ -32,7 +32,7 @@ public class ReplaceSchematic extends MaskSchematic {
    }

    @Override
-    protected boolean partOfMask(int x, int y, int z, IBlockState currentState) {
+    protected boolean partOfMask(int x, int y, int z, BlockState currentState) {
        if (cache[x][y][z] == null) {
            cache[x][y][z] = filter.has(currentState);
        }
--- a/src/api/java/baritone/api/schematic/ShellSchematic.java
+++ b/src/api/java/baritone/api/schematic/ShellSchematic.java
@@ -17,7 +17,7 @@

 package baritone.api.schematic;

-import net.minecraft.block.state.IBlockState;
+import net.minecraft.block.BlockState;

 public class ShellSchematic extends MaskSchematic {

@@ -26,7 +26,7 @@ public class ShellSchematic extends MaskSchematic {
    }

    @Override
-    protected boolean partOfMask(int x, int y, int z, IBlockState currentState) {
+    protected boolean partOfMask(int x, int y, int z, BlockState currentState) {
        return x == 0 || y == 0 || z == 0 || x == widthX() - 1 || y == heightY() - 1 || z == lengthZ() - 1;
    }
 }
--- a/src/api/java/baritone/api/schematic/WallsSchematic.java
+++ b/src/api/java/baritone/api/schematic/WallsSchematic.java
@@ -17,7 +17,7 @@

 package baritone.api.schematic;

-import net.minecraft.block.state.IBlockState;
+import net.minecraft.block.BlockState;

 public class WallsSchematic extends MaskSchematic {

@@ -26,7 +26,7 @@ public class WallsSchematic extends MaskSchematic {
    }

    @Override
-    protected boolean partOfMask(int x, int y, int z, IBlockState currentState) {
+    protected boolean partOfMask(int x, int y, int z, BlockState currentState) {
        return x == 0 || z == 0 || x == widthX() - 1 || z == lengthZ() - 1;
    }
 }
--- a/src/api/java/baritone/api/selection/ISelection.java
+++ b/src/api/java/baritone/api/selection/ISelection.java
@@ -18,7 +18,7 @@
 package baritone.api.selection;

 import baritone.api.utils.BetterBlockPos;
-import net.minecraft.util.EnumFacing;
+import net.minecraft.util.Direction;
 import net.minecraft.util.math.AxisAlignedBB;
 import net.minecraft.util.math.Vec3i;

@@ -65,7 +65,7 @@ public interface ISelection {
     * @param blocks    How many blocks to expand it.
     * @return A new selection, expanded as specified.
     */
-    ISelection expand(EnumFacing direction, int blocks);
+    ISelection expand(Direction direction, int blocks);

    /**
     * Returns a new {@link ISelection} contracted in the specified direction by the specified number of blocks.
@@ -77,7 +77,7 @@ public interface ISelection {
     * @param blocks    How many blocks to contract it.
     * @return A new selection, contracted as specified.
     */
-    ISelection contract(EnumFacing direction, int blocks);
+    ISelection contract(Direction direction, int blocks);

    /**
     * Returns a new {@link ISelection} shifted in the specified direction by the specified number of blocks. This moves
@@ -87,5 +87,5 @@ public interface ISelection {
     * @param blocks    How many blocks to shift it.
     * @return A new selection, shifted as specified.
     */
-    ISelection shift(EnumFacing direction, int blocks);
+    ISelection shift(Direction direction, int blocks);
 }
--- a/src/api/java/baritone/api/selection/ISelectionManager.java
+++ b/src/api/java/baritone/api/selection/ISelectionManager.java
@@ -18,7 +18,7 @@
 package baritone.api.selection;

 import baritone.api.utils.BetterBlockPos;
-import net.minecraft.util.EnumFacing;
+import net.minecraft.util.Direction;

 /**
 * The selection manager handles setting Baritone's selections. You can set the selection here, as well as retrieving
@@ -87,7 +87,7 @@ public interface ISelectionManager {
     * @param blocks    How many blocks to expand it.
     * @return The new selection, expanded as specified.
     */
-    ISelection expand(ISelection selection, EnumFacing direction, int blocks);
+    ISelection expand(ISelection selection, Direction direction, int blocks);

    /**
     * Replaces the specified {@link ISelection} with one contracted in the specified direction by the specified number
@@ -101,7 +101,7 @@ public interface ISelectionManager {
     * @param blocks    How many blocks to contract it.
     * @return The new selection, contracted as specified.
     */
-    ISelection contract(ISelection selection, EnumFacing direction, int blocks);
+    ISelection contract(ISelection selection, Direction direction, int blocks);

    /**
     * Replaces the specified {@link ISelection} with one shifted in the specified direction by the specified number of
@@ -112,5 +112,5 @@ public interface ISelectionManager {
     * @param blocks    How many blocks to shift it.
     * @return The new selection, shifted as specified.
     */
-    ISelection shift(ISelection selection, EnumFacing direction, int blocks);
+    ISelection shift(ISelection selection, Direction direction, int blocks);
 }
--- a/src/api/java/baritone/api/utils/BetterBlockPos.java
+++ b/src/api/java/baritone/api/utils/BetterBlockPos.java
@@ -17,7 +17,7 @@

 package baritone.api.utils;

-import net.minecraft.util.EnumFacing;
+import net.minecraft.util.Direction;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.util.math.MathHelper;
 import net.minecraft.util.math.Vec3i;
@@ -120,10 +120,10 @@ public final class BetterBlockPos extends BlockPos {
        // this is unimaginably faster than blockpos.up
        // that literally calls
        // this.up(1)
-        // which calls this.offset(EnumFacing.UP, 1)
+        // which calls this.offset(Direction.UP, 1)
        // which does return n == 0 ? this : new BlockPos(this.getX() + facing.getXOffset() * n, this.getY() + facing.getYOffset() * n, this.getZ() + facing.getZOffset() * n);

-        // how many function calls is that? up(), up(int), offset(EnumFacing, int), new BlockPos, getX, getXOffset, getY, getYOffset, getZ, getZOffset
+        // how many function calls is that? up(), up(int), offset(Direction, int), new BlockPos, getX, getXOffset, getY, getYOffset, getZ, getZOffset
        // that's ten.
        // this is one function call.
        return new BetterBlockPos(x, y + 1, z);
@@ -148,13 +148,13 @@ public final class BetterBlockPos extends BlockPos {
    }

    @Override
-    public BetterBlockPos offset(EnumFacing dir) {
+    public BetterBlockPos offset(Direction dir) {
        Vec3i vec = dir.getDirectionVec();
        return new BetterBlockPos(x + vec.getX(), y + vec.getY(), z + vec.getZ());
    }

    @Override
-    public BetterBlockPos offset(EnumFacing dir, int dist) {
+    public BetterBlockPos offset(Direction dir, int dist) {
        if (dist == 0) {
            return this;
        }
--- a/src/api/java/baritone/api/utils/BlockOptionalMeta.java
+++ b/src/api/java/baritone/api/utils/BlockOptionalMeta.java
@@ -19,29 +19,34 @@ package baritone.api.utils;

 import baritone.api.utils.accessor.IItemStack;
 import com.google.common.collect.ImmutableSet;
+import io.netty.util.concurrent.ThreadPerTaskExecutor;
 import net.minecraft.block.*;
-import net.minecraft.block.state.IBlockState;
+import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
-import net.minecraft.state.IProperty;
-import net.minecraft.state.properties.*;
-import net.minecraft.util.EnumFacing;
+import net.minecraft.resources.*;
 import net.minecraft.util.ResourceLocation;
-import net.minecraft.util.registry.IRegistry;
+import net.minecraft.util.Unit;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.registry.Registry;
+import net.minecraft.world.storage.loot.*;

 import javax.annotation.Nonnull;
 import java.util.*;
-import java.util.function.Consumer;
+import java.util.concurrent.CompletableFuture;
 import java.util.regex.MatchResult;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
+import java.util.stream.Collectors;

 public final class BlockOptionalMeta {

    private final Block block;
-    private final Set<IBlockState> blockstates;
+    private final Set<BlockState> blockstates;
    private final ImmutableSet<Integer> stateHashes;
    private final ImmutableSet<Integer> stackHashes;
    private static final Pattern pattern = Pattern.compile("^(.+?)(?::(\\d+))?$");
+    private static LootTableManager manager;
+    private static Map<Block, List<Item>> drops = new HashMap<>();

    public BlockOptionalMeta(@Nonnull Block block) {
        this.block = block;
@@ -61,36 +66,36 @@ public final class BlockOptionalMeta {

        ResourceLocation id = new ResourceLocation(matchResult.group(1));

-        if (!IRegistry.BLOCK.containsKey(id)) {
+        if (!Registry.BLOCK.containsKey(id)) {
            throw new IllegalArgumentException("Invalid block ID");
        }

-        block = IRegistry.BLOCK.get(id);
+        block = Registry.BLOCK.getValue(id).orElse(null);
        blockstates = getStates(block);
        stateHashes = getStateHashes(blockstates);
        stackHashes = getStackHashes(blockstates);
    }

-    private static Set<IBlockState> getStates(@Nonnull Block block) {
+    private static Set<BlockState> getStates(@Nonnull Block block) {
        return new HashSet<>(block.getStateContainer().getValidStates());
    }

-    private static ImmutableSet<Integer> getStateHashes(Set<IBlockState> blockstates) {
+    private static ImmutableSet<Integer> getStateHashes(Set<BlockState> blockstates) {
        return ImmutableSet.copyOf(
                blockstates.stream()
-                        .map(IBlockState::hashCode)
+                        .map(BlockState::hashCode)
                        .toArray(Integer[]::new)
        );
    }

-    private static ImmutableSet<Integer> getStackHashes(Set<IBlockState> blockstates) {
+    private static ImmutableSet<Integer> getStackHashes(Set<BlockState> blockstates) {
        //noinspection ConstantConditions
        return ImmutableSet.copyOf(
                blockstates.stream()
-                        .map(state -> new ItemStack(
-                                state.getBlock().getItemDropped(state, null, null, 0).asItem(),
-                                1
-                        ))
+                        .flatMap(state -> drops(state.getBlock())
+                                .stream()
+                                .map(item -> new ItemStack(item, 1))
+                        )
                        .map(stack -> ((IItemStack) (Object) stack).getBaritoneHash())
                        .toArray(Integer[]::new)
        );
@@ -104,7 +109,7 @@ public final class BlockOptionalMeta {
        return block == this.block;
    }

-    public boolean matches(@Nonnull IBlockState blockstate) {
+    public boolean matches(@Nonnull BlockState blockstate) {
        Block block = blockstate.getBlock();
        return block == this.block && stateHashes.contains(blockstate.hashCode());
    }
@@ -123,11 +128,40 @@ public final class BlockOptionalMeta {
        return String.format("BlockOptionalMeta{block=%s}", block);
    }

-    public IBlockState getAnyBlockState() {
+    public BlockState getAnyBlockState() {
        if (blockstates.size() > 0) {
            return blockstates.iterator().next();
        }

        return null;
    }
+
+    public static LootTableManager getManager() {
+        if (manager == null) {
+            ResourcePackList rpl = new ResourcePackList<>(ResourcePackInfo::new);
+            rpl.addPackFinder(new ServerPackFinder());
+            rpl.reloadPacksFromFinders();
+            IResourcePack thePack = ((ResourcePackInfo) rpl.getAllPacks().iterator().next()).getResourcePack();
+            IReloadableResourceManager resourceManager = new SimpleReloadableResourceManager(ResourcePackType.SERVER_DATA, null);
+            manager = new LootTableManager();
+            resourceManager.addReloadListener(manager);
+            try {
+                resourceManager.reloadResourcesAndThen(new ThreadPerTaskExecutor(Thread::new), new ThreadPerTaskExecutor(Thread::new), Collections.singletonList(thePack), CompletableFuture.completedFuture(Unit.INSTANCE)).get();
+            } catch (Exception exception) {
+                throw new RuntimeException(exception);
+            }
+        }
+        return manager;
+    }
+
+    private static synchronized List<Item> drops(Block b) {
+        return drops.computeIfAbsent(b, block -> {
+            ResourceLocation lootTableLocation = block.getLootTable();
+            if (lootTableLocation == LootTables.EMPTY) {
+                return Collections.emptyList();
+            } else {
+                return getManager().getLootTableFromLocation(lootTableLocation).generate(new LootContext.Builder(null).withRandom(new Random()).withParameter(LootParameters.POSITION, BlockPos.ZERO).withParameter(LootParameters.TOOL, ItemStack.EMPTY).withNullableParameter(LootParameters.BLOCK_ENTITY, null).withParameter(LootParameters.BLOCK_STATE, block.getDefaultState()).build(LootParameterSets.BLOCK)).stream().map(ItemStack::getItem).collect(Collectors.toList());
+            }
+        });
+    }
 }
--- a/src/api/java/baritone/api/utils/BlockOptionalMetaLookup.java
+++ b/src/api/java/baritone/api/utils/BlockOptionalMetaLookup.java
@@ -18,7 +18,7 @@
 package baritone.api.utils;

 import net.minecraft.block.Block;
-import net.minecraft.block.state.IBlockState;
+import net.minecraft.block.BlockState;
 import net.minecraft.item.ItemStack;

 import java.util.Arrays;
@@ -61,7 +61,7 @@ public class BlockOptionalMetaLookup {
        return false;
    }

-    public boolean has(IBlockState state) {
+    public boolean has(BlockState state) {
        for (BlockOptionalMeta bom : boms) {
            if (bom.matches(state)) {
                return true;
--- a/src/api/java/baritone/api/utils/BlockUtils.java
+++ b/src/api/java/baritone/api/utils/BlockUtils.java
@@ -19,7 +19,7 @@ package baritone.api.utils;

 import net.minecraft.block.Block;
 import net.minecraft.util.ResourceLocation;
-import net.minecraft.util.registry.IRegistry;
+import net.minecraft.util.registry.Registry;

 import java.util.HashMap;
 import java.util.Map;
@@ -29,7 +29,7 @@ public class BlockUtils {
    private static transient Map<String, Block> resourceCache = new HashMap<>();

    public static String blockToString(Block block) {
-        ResourceLocation loc = IRegistry.BLOCK.getKey(block);
+        ResourceLocation loc = Registry.BLOCK.getKey(block);
        String name = loc.getPath(); // normally, only write the part after the minecraft:
        if (!loc.getNamespace().equals("minecraft")) {
            // Baritone is running on top of forge with mods installed, perhaps?
@@ -57,7 +57,7 @@ public class BlockUtils {
        if (resourceCache.containsKey(name)) {
            return null; // cached as null
        }
-        block = IRegistry.BLOCK.get(ResourceLocation.tryCreate(name.contains(":") ? name : "minecraft:" + name));
+        block = Registry.BLOCK.getValue(ResourceLocation.tryCreate(name.contains(":") ? name : "minecraft:" + name)).orElse(null);
        Map<String, Block> copy = new HashMap<>(resourceCache); // read only copy is safe, wont throw concurrentmodification
        copy.put(name, block);
        resourceCache = copy;
--- a/src/api/java/baritone/api/utils/Helper.java
+++ b/src/api/java/baritone/api/utils/Helper.java
@@ -20,11 +20,10 @@ package baritone.api.utils;
 import baritone.api.BaritoneAPI;
 import net.minecraft.client.Minecraft;
 import net.minecraft.util.text.ITextComponent;
-import net.minecraft.util.text.TextComponentString;
+import net.minecraft.util.text.StringTextComponent;
 import net.minecraft.util.text.TextFormatting;

 import java.util.Arrays;
-import java.util.Calendar;
 import java.util.stream.Stream;

 /**
@@ -48,13 +47,11 @@ public interface Helper {

    static ITextComponent getPrefix() {
        // Inner text component
-        final Calendar now = Calendar.getInstance();
-        final boolean xd = now.get(Calendar.MONTH) == Calendar.APRIL && now.get(Calendar.DAY_OF_MONTH) <= 3;
-        ITextComponent baritone = new TextComponentString(xd ? "Baritoe" : BaritoneAPI.getSettings().shortBaritonePrefix.value ? "B" : "Baritone");
+        ITextComponent baritone = new StringTextComponent(BaritoneAPI.getSettings().shortBaritonePrefix.value ? "B" : "Baritone");
        baritone.getStyle().setColor(TextFormatting.LIGHT_PURPLE);

        // Outer brackets
-        ITextComponent prefix = new TextComponentString("");
+        ITextComponent prefix = new StringTextComponent("");
        prefix.getStyle().setColor(TextFormatting.DARK_PURPLE);
        prefix.appendText("[");
        prefix.appendSibling(baritone);
@@ -83,11 +80,11 @@ public interface Helper {
     * @param components The components to send
     */
    default void logDirect(ITextComponent... components) {
-        ITextComponent component = new TextComponentString("");
+        ITextComponent component = new StringTextComponent("");
        component.appendSibling(getPrefix());
-        component.appendSibling(new TextComponentString(" "));
+        component.appendSibling(new StringTextComponent(" "));
        Arrays.asList(components).forEach(component::appendSibling);
-        mc.addScheduledTask(() -> BaritoneAPI.getSettings().logger.value.accept(component));
+        mc.execute(() -> BaritoneAPI.getSettings().logger.value.accept(component));
    }

    /**
@@ -99,7 +96,7 @@ public interface Helper {
     */
    default void logDirect(String message, TextFormatting color) {
        Stream.of(message.split("\n")).forEach(line -> {
-            ITextComponent component = new TextComponentString(line.replace("\t", "    "));
+            ITextComponent component = new StringTextComponent(line.replace("\t", "    "));
            component.getStyle().setColor(color);
            logDirect(component);
        });
--- a/src/api/java/baritone/api/utils/IPlayerContext.java
+++ b/src/api/java/baritone/api/utils/IPlayerContext.java
@@ -18,15 +18,16 @@
 package baritone.api.utils;

 import baritone.api.cache.IWorldData;
-import net.minecraft.block.BlockSlab;
-import net.minecraft.client.entity.EntityPlayerSP;
+import net.minecraft.block.SlabBlock;
+import net.minecraft.client.entity.player.ClientPlayerEntity;
+import net.minecraft.client.world.ClientWorld;
 import net.minecraft.entity.Entity;
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.util.math.RayTraceResult;
-import net.minecraft.util.math.Vec3d;
+import net.minecraft.util.math.*;
 import net.minecraft.world.World;

 import java.util.Optional;
+import java.util.stream.Stream;
+import java.util.stream.StreamSupport;

 /**
 * @author Brady
@@ -34,12 +35,21 @@ import java.util.Optional;
 */
 public interface IPlayerContext {

-    EntityPlayerSP player();
+    ClientPlayerEntity player();

    IPlayerController playerController();

    World world();

+    default Iterable<Entity> entities() {
+        return ((ClientWorld) world()).getAllEntities();
+    }
+
+    default Stream<Entity> entitiesStream() {
+        return StreamSupport.stream(entities().spliterator(), false);
+    }
+
+
    IWorldData worldData();

    RayTraceResult objectMouseOver();
@@ -57,7 +67,7 @@ public interface IPlayerContext {
        // this does not impact performance at all since we're not null checking constantly
        // if there is an exception, the only overhead is Java generating the exception object... so we can ignore it
        try {
-            if (world().getBlockState(feet).getBlock() instanceof BlockSlab) {
+            if (world().getBlockState(feet).getBlock() instanceof SlabBlock) {
                return feet.up();
            }
        } catch (NullPointerException ignored) {}
@@ -77,10 +87,6 @@ public interface IPlayerContext {
        return new Rotation(player().rotationYaw, player().rotationPitch);
    }

-    static double eyeHeight(boolean ifSneaking) {
-        return ifSneaking ? 1.54 : 1.62;
-    }
-
    /**
     * Returns the block that the crosshair is currently placed over. Updated once per tick.
     *
@@ -88,8 +94,8 @@ public interface IPlayerContext {
     */
    default Optional<BlockPos> getSelectedBlock() {
        RayTraceResult result = objectMouseOver();
-        if (result != null && result.type == RayTraceResult.Type.BLOCK) {
-            return Optional.of(result.getBlockPos());
+        if (result != null && result.getType() == RayTraceResult.Type.BLOCK) {
+            return Optional.of(((BlockRayTraceResult) result).getPos());
        }
        return Optional.empty();
    }
@@ -105,8 +111,8 @@ public interface IPlayerContext {
     */
    default Optional<Entity> getSelectedEntity() {
        RayTraceResult result = objectMouseOver();
-        if (result != null && result.type == RayTraceResult.Type.ENTITY) {
-            return Optional.of(result.entity);
+        if (result != null && result.getType() == RayTraceResult.Type.ENTITY) {
+            return Optional.of(((EntityRayTraceResult) result).getEntity());
        }
        return Optional.empty();
    }
--- a/src/api/java/baritone/api/utils/IPlayerController.java
+++ b/src/api/java/baritone/api/utils/IPlayerController.java
@@ -17,16 +17,16 @@

 package baritone.api.utils;

+import net.minecraft.client.entity.player.ClientPlayerEntity;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.inventory.container.ClickType;
 import baritone.api.BaritoneAPI;
-import net.minecraft.client.entity.EntityPlayerSP;
-import net.minecraft.entity.player.EntityPlayer;
-import net.minecraft.inventory.ClickType;
 import net.minecraft.item.ItemStack;
-import net.minecraft.util.EnumActionResult;
-import net.minecraft.util.EnumFacing;
-import net.minecraft.util.EnumHand;
+import net.minecraft.util.ActionResultType;
+import net.minecraft.util.Direction;
+import net.minecraft.util.Hand;
 import net.minecraft.util.math.BlockPos;
-import net.minecraft.util.math.Vec3d;
+import net.minecraft.util.math.BlockRayTraceResult;
 import net.minecraft.world.GameType;
 import net.minecraft.world.World;

@@ -40,19 +40,19 @@ public interface IPlayerController {

    boolean hasBrokenBlock();

-    boolean onPlayerDamageBlock(BlockPos pos, EnumFacing side);
+    boolean onPlayerDamageBlock(BlockPos pos, Direction side);

    void resetBlockRemoving();

-    ItemStack windowClick(int windowId, int slotId, int mouseButton, ClickType type, EntityPlayer player);
+    ItemStack windowClick(int windowId, int slotId, int mouseButton, ClickType type, PlayerEntity player);

    GameType getGameType();

-    EnumActionResult processRightClickBlock(EntityPlayerSP player, World world, BlockPos pos, EnumFacing direction, Vec3d vec, EnumHand hand);
+    ActionResultType processRightClickBlock(ClientPlayerEntity player, World world, Hand hand, BlockRayTraceResult result);

-    EnumActionResult processRightClick(EntityPlayerSP player, World world, EnumHand hand);
+    ActionResultType processRightClick(ClientPlayerEntity player, World world, Hand hand);

-    boolean clickBlock(BlockPos loc, EnumFacing face);
+    boolean clickBlock(BlockPos loc, Direction face);

    void setHittingBlock(boolean hittingBlock);

--- a/src/api/java/baritone/api/utils/RayTraceUtils.java
+++ b/src/api/java/baritone/api/utils/RayTraceUtils.java
@@ -18,7 +18,7 @@
 package baritone.api.utils;

 import net.minecraft.entity.Entity;
-import net.minecraft.util.math.RayTraceFluidMode;
+import net.minecraft.util.math.RayTraceContext;
 import net.minecraft.util.math.RayTraceResult;
 import net.minecraft.util.math.Vec3d;

@@ -41,26 +41,13 @@ public final class RayTraceUtils {
     * @return The calculated raytrace result
     */
    public static RayTraceResult rayTraceTowards(Entity entity, Rotation rotation, double blockReachDistance) {
-        return rayTraceTowards(entity, rotation, blockReachDistance, false);
-    }
-
-    public static RayTraceResult rayTraceTowards(Entity entity, Rotation rotation, double blockReachDistance, boolean wouldSneak) {
-        Vec3d start;
-        if (wouldSneak) {
-            start = inferSneakingEyePosition(entity);
-        } else {
-            start = entity.getEyePosition(1.0F); // do whatever is correct
-        }
+        Vec3d start = entity.getEyePosition(1.0F);
        Vec3d direction = RotationUtils.calcVec3dFromRotation(rotation);
        Vec3d end = start.add(
                direction.x * blockReachDistance,
                direction.y * blockReachDistance,
                direction.z * blockReachDistance
        );
-        return entity.world.rayTraceBlocks(start, end, RayTraceFluidMode.NEVER, false, true);
-    }
-
-    public static Vec3d inferSneakingEyePosition(Entity entity) {
-        return new Vec3d(entity.posX, entity.posY + IPlayerContext.eyeHeight(true), entity.posZ);
+        return entity.world.rayTraceBlocks(new RayTraceContext(start, end, RayTraceContext.BlockMode.OUTLINE, RayTraceContext.FluidMode.NONE, entity));
    }
 }
--- a/src/api/java/baritone/api/utils/RotationUtils.java
+++ b/src/api/java/baritone/api/utils/RotationUtils.java
@@ -19,15 +19,12 @@ package baritone.api.utils;

 import baritone.api.BaritoneAPI;
 import baritone.api.IBaritone;
-import net.minecraft.block.BlockFire;
-import net.minecraft.block.state.IBlockState;
-import net.minecraft.client.entity.EntityPlayerSP;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.FireBlock;
+import net.minecraft.client.entity.player.ClientPlayerEntity;
 import net.minecraft.entity.Entity;
-import net.minecraft.util.EnumFacing;
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.util.math.MathHelper;
-import net.minecraft.util.math.RayTraceResult;
-import net.minecraft.util.math.Vec3d;
+import net.minecraft.util.Direction;
+import net.minecraft.util.math.*;
 import net.minecraft.util.math.shapes.VoxelShape;
 import net.minecraft.util.math.shapes.VoxelShapes;

@@ -140,16 +137,12 @@ public final class RotationUtils {
     * @param ctx Context for the viewing entity
     * @param pos The target block position
     * @return The optional rotation
-     * @see #reachable(EntityPlayerSP, BlockPos, double)
+     * @see #reachable(ClientPlayerEntity, BlockPos, double)
     */
    public static Optional<Rotation> reachable(IPlayerContext ctx, BlockPos pos) {
        return reachable(ctx.player(), pos, ctx.playerController().getBlockReachDistance());
    }

-    public static Optional<Rotation> reachable(IPlayerContext ctx, BlockPos pos, boolean wouldSneak) {
-        return reachable(ctx.player(), pos, ctx.playerController().getBlockReachDistance(), wouldSneak);
-    }
-
    /**
     * Determines if the specified entity is able to reach the center of any of the sides
     * of the specified block. It first checks if the block center is reachable, and if so,
@@ -162,11 +155,7 @@ public final class RotationUtils {
     * @param blockReachDistance The block reach distance of the entity
     * @return The optional rotation
     */
-    public static Optional<Rotation> reachable(EntityPlayerSP entity, BlockPos pos, double blockReachDistance) {
-        return reachable(entity, pos, blockReachDistance, false);
-    }
-
-    public static Optional<Rotation> reachable(EntityPlayerSP entity, BlockPos pos, double blockReachDistance, boolean wouldSneak) {
+    public static Optional<Rotation> reachable(ClientPlayerEntity entity, BlockPos pos, double blockReachDistance) {
        IBaritone baritone = BaritoneAPI.getProvider().getBaritoneForPlayer(entity);
        if (baritone.getPlayerContext().isLookingAt(pos)) {
            /*
@@ -179,33 +168,24 @@ public final class RotationUtils {
             *
             * or if you're a normal person literally all this does it ensure that we don't nudge the pitch to a normal level
             */
-            Rotation hypothetical = new Rotation(entity.rotationYaw, entity.rotationPitch + 0.0001F);
-            if (wouldSneak) {
-                // the concern here is: what if we're looking at it now, but as soon as we start sneaking we no longer are
-                RayTraceResult result = RayTraceUtils.rayTraceTowards(entity, hypothetical, blockReachDistance, true);
-                if (result != null && result.type == RayTraceResult.Type.BLOCK && result.getBlockPos().equals(pos)) {
-                    return Optional.of(hypothetical); // yes, if we sneaked we would still be looking at the block
-                }
-            } else {
-                return Optional.of(hypothetical);
-            }
+            return Optional.of(new Rotation(entity.rotationYaw, entity.rotationPitch + 0.0001F));
        }
-        Optional<Rotation> possibleRotation = reachableCenter(entity, pos, blockReachDistance, wouldSneak);
+        Optional<Rotation> possibleRotation = reachableCenter(entity, pos, blockReachDistance);
        //System.out.println("center: " + possibleRotation);
        if (possibleRotation.isPresent()) {
            return possibleRotation;
        }

-        IBlockState state = entity.world.getBlockState(pos);
+        BlockState state = entity.world.getBlockState(pos);
        VoxelShape shape = state.getShape(entity.world, pos);
        if (shape.isEmpty()) {
            shape = VoxelShapes.fullCube();
        }
        for (Vec3d sideOffset : BLOCK_SIDE_MULTIPLIERS) {
-            double xDiff = shape.getStart(EnumFacing.Axis.X) * sideOffset.x + shape.getEnd(EnumFacing.Axis.X) * (1 - sideOffset.x);
-            double yDiff = shape.getStart(EnumFacing.Axis.Y) * sideOffset.y + shape.getEnd(EnumFacing.Axis.Y) * (1 - sideOffset.y);
-            double zDiff = shape.getStart(EnumFacing.Axis.Z) * sideOffset.z + shape.getEnd(EnumFacing.Axis.Z) * (1 - sideOffset.z);
-            possibleRotation = reachableOffset(entity, pos, new Vec3d(pos).add(xDiff, yDiff, zDiff), blockReachDistance, wouldSneak);
+            double xDiff = shape.getStart(Direction.Axis.X) * sideOffset.x + shape.getEnd(Direction.Axis.X) * (1 - sideOffset.x);
+            double yDiff = shape.getStart(Direction.Axis.Y) * sideOffset.y + shape.getEnd(Direction.Axis.Y) * (1 - sideOffset.y);
+            double zDiff = shape.getStart(Direction.Axis.Z) * sideOffset.z + shape.getEnd(Direction.Axis.Z) * (1 - sideOffset.z);
+            possibleRotation = reachableOffset(entity, pos, new Vec3d(pos).add(xDiff, yDiff, zDiff), blockReachDistance);
            if (possibleRotation.isPresent()) {
                return possibleRotation;
            }
@@ -224,16 +204,15 @@ public final class RotationUtils {
     * @param blockReachDistance The block reach distance of the entity
     * @return The optional rotation
     */
-    public static Optional<Rotation> reachableOffset(Entity entity, BlockPos pos, Vec3d offsetPos, double blockReachDistance, boolean wouldSneak) {
-        Vec3d eyes = wouldSneak ? RayTraceUtils.inferSneakingEyePosition(entity) : entity.getEyePosition(1.0F);
-        Rotation rotation = calcRotationFromVec3d(eyes, offsetPos, new Rotation(entity.rotationYaw, entity.rotationPitch));
-        RayTraceResult result = RayTraceUtils.rayTraceTowards(entity, rotation, blockReachDistance, wouldSneak);
+    public static Optional<Rotation> reachableOffset(Entity entity, BlockPos pos, Vec3d offsetPos, double blockReachDistance) {
+        Rotation rotation = calcRotationFromVec3d(entity.getEyePosition(1.0F), offsetPos, new Rotation(entity.rotationYaw, entity.rotationPitch));
+        RayTraceResult result = RayTraceUtils.rayTraceTowards(entity, rotation, blockReachDistance);
        //System.out.println(result);
-        if (result != null && result.type == RayTraceResult.Type.BLOCK) {
-            if (result.getBlockPos().equals(pos)) {
+        if (result != null && result.getType() == RayTraceResult.Type.BLOCK) {
+            if (((BlockRayTraceResult) result).getPos().equals(pos)) {
                return Optional.of(rotation);
            }
-            if (entity.world.getBlockState(pos).getBlock() instanceof BlockFire && result.getBlockPos().equals(pos.down())) {
+            if (entity.world.getBlockState(pos).getBlock() instanceof FireBlock && ((BlockRayTraceResult) result).getPos().equals(pos.down())) {
                return Optional.of(rotation);
            }
        }
@@ -249,7 +228,7 @@ public final class RotationUtils {
     * @param blockReachDistance The block reach distance of the entity
     * @return The optional rotation
     */
-    public static Optional<Rotation> reachableCenter(Entity entity, BlockPos pos, double blockReachDistance, boolean wouldSneak) {
-        return reachableOffset(entity, pos, VecUtils.calculateBlockCenter(entity.world, pos), blockReachDistance, wouldSneak);
+    public static Optional<Rotation> reachableCenter(Entity entity, BlockPos pos, double blockReachDistance) {
+        return reachableOffset(entity, pos, VecUtils.calculateBlockCenter(entity.world, pos), blockReachDistance);
    }
 }
--- a/src/api/java/baritone/api/utils/SettingsUtil.java
+++ b/src/api/java/baritone/api/utils/SettingsUtil.java
@@ -22,10 +22,10 @@ import baritone.api.Settings;
 import net.minecraft.block.Block;
 import net.minecraft.client.Minecraft;
 import net.minecraft.item.Item;
-import net.minecraft.util.EnumFacing;
+import net.minecraft.util.Direction;
 import net.minecraft.util.ResourceLocation;
 import net.minecraft.util.math.Vec3i;
-import net.minecraft.util.registry.IRegistry;
+import net.minecraft.util.registry.Registry;

 import java.awt.*;
 import java.io.BufferedReader;
@@ -218,7 +218,7 @@ public class SettingsUtil {
        FLOAT(Float.class, Float::parseFloat),
        LONG(Long.class, Long::parseLong),
        STRING(String.class, String::new),
-        ENUMFACING(EnumFacing.class, EnumFacing::byName),
+        DIRECTION(Direction.class, Direction::byName),
        COLOR(
                Color.class,
                str -> new Color(Integer.parseInt(str.split(",")[0]), Integer.parseInt(str.split(",")[1]), Integer.parseInt(str.split(",")[2])),
@@ -236,8 +236,8 @@ public class SettingsUtil {
        ),
        ITEM(
                Item.class,
-                str -> IRegistry.ITEM.get(new ResourceLocation(str.trim())),
-                item -> IRegistry.ITEM.getKey(item).toString()
+                str -> Registry.ITEM.getOrDefault(new ResourceLocation(str.trim())), // TODO this now returns AIR on failure instead of null, is that an issue?
+                item -> Registry.ITEM.getKey(item).toString()
        ),
        LIST() {
            @Override
--- a/src/api/java/baritone/api/utils/VecUtils.java
+++ b/src/api/java/baritone/api/utils/VecUtils.java
@@ -17,10 +17,10 @@

 package baritone.api.utils;

-import net.minecraft.block.BlockFire;
-import net.minecraft.block.state.IBlockState;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.FireBlock;
 import net.minecraft.entity.Entity;
-import net.minecraft.util.EnumFacing;
+import net.minecraft.util.Direction;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.util.math.Vec3d;
 import net.minecraft.util.math.shapes.VoxelShape;
@@ -43,18 +43,18 @@ public final class VecUtils {
     * @see #getBlockPosCenter(BlockPos)
     */
    public static Vec3d calculateBlockCenter(World world, BlockPos pos) {
-        IBlockState b = world.getBlockState(pos);
+        BlockState b = world.getBlockState(pos);
        VoxelShape shape = b.getCollisionShape(world, pos);
        if (shape.isEmpty()) {
            return getBlockPosCenter(pos);
        }
-        double xDiff = (shape.getStart(EnumFacing.Axis.X) + shape.getEnd(EnumFacing.Axis.X)) / 2;
-        double yDiff = (shape.getStart(EnumFacing.Axis.Y) + shape.getEnd(EnumFacing.Axis.Y)) / 2;
-        double zDiff = (shape.getStart(EnumFacing.Axis.Z) + shape.getEnd(EnumFacing.Axis.Z)) / 2;
+        double xDiff = (shape.getStart(Direction.Axis.X) + shape.getEnd(Direction.Axis.X)) / 2;
+        double yDiff = (shape.getStart(Direction.Axis.Y) + shape.getEnd(Direction.Axis.Y)) / 2;
+        double zDiff = (shape.getStart(Direction.Axis.Z) + shape.getEnd(Direction.Axis.Z)) / 2;
        if (Double.isNaN(xDiff) || Double.isNaN(yDiff) || Double.isNaN(zDiff)) {
            throw new IllegalStateException(b + " " + pos + " " + shape);
        }
-        if (b.getBlock() instanceof BlockFire) {//look at bottom of fire when putting it out
+        if (b.getBlock() instanceof FireBlock) {//look at bottom of fire when putting it out
            yDiff = 0;
        }
        return new Vec3d(
--- a/src/launch/java/baritone/launch/mixins/MixinBlockStateContainer.java
+++ b/src/launch/java/baritone/launch/mixins/MixinBlockStateContainer.java
@@ -19,7 +19,7 @@ package baritone.launch.mixins;

 import baritone.utils.accessor.IBitArray;
 import baritone.utils.accessor.IBlockStateContainer;
-import net.minecraft.block.state.IBlockState;
+import net.minecraft.block.BlockState;
 import net.minecraft.util.BitArray;
 import net.minecraft.world.chunk.BlockStateContainer;
 import net.minecraft.world.chunk.IBlockStatePalette;
@@ -33,10 +33,10 @@ public abstract class MixinBlockStateContainer implements IBlockStateContainer {
    protected BitArray storage;

    @Shadow
-    protected IBlockStatePalette<IBlockState> palette;
+    protected IBlockStatePalette<BlockState> palette;

    @Override
-    public IBlockState getAtPalette(int index) {
+    public BlockState getAtPalette(int index) {
        return palette.get(index);
    }

--- a/src/launch/java/baritone/launch/mixins/MixinChatScreen.java
+++ b/src/launch/java/baritone/launch/mixins/MixinChatScreen.java
@@ -22,8 +22,8 @@ import baritone.api.event.events.TabCompleteEvent;
 import com.mojang.brigadier.context.StringRange;
 import com.mojang.brigadier.suggestion.Suggestion;
 import com.mojang.brigadier.suggestion.Suggestions;
-import net.minecraft.client.gui.GuiChat;
-import net.minecraft.client.gui.GuiTextField;
+import net.minecraft.client.gui.screen.ChatScreen;
+import net.minecraft.client.gui.widget.TextFieldWidget;
 import org.spongepowered.asm.mixin.Final;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Shadow;
@@ -40,11 +40,11 @@ import java.util.stream.Stream;
 * @author Brady
 * @since 10/9/2019
 */
-@Mixin(GuiChat.class)
-public class MixinGuiChat {
+@Mixin(ChatScreen.class)
+public class MixinChatScreen {

    @Shadow
-    protected GuiTextField inputField;
+    protected TextFieldWidget inputField;

    @Shadow
    @Final
--- a/src/launch/java/baritone/launch/mixins/MixinChunkArray.java
+++ b/src/launch/java/baritone/launch/mixins/MixinChunkArray.java
@@ -0,0 +1,92 @@
+/*
+ * This file is part of Baritone.
+ *
+ * Baritone is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Baritone is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package baritone.launch.mixins;
+
+import baritone.utils.accessor.IChunkArray;
+import net.minecraft.util.math.ChunkPos;
+import net.minecraft.world.chunk.Chunk;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+
+import java.util.concurrent.atomic.AtomicReferenceArray;
+
+@Mixin(targets = "net.minecraft.client.multiplayer.ClientChunkProvider$ChunkArray")
+public abstract class MixinChunkArray implements IChunkArray {
+    @Shadow
+    private AtomicReferenceArray<Chunk> chunks;
+    @Shadow
+    private int viewDistance;
+    @Shadow
+    private int sideLength;
+    @Shadow
+    private int centerX;
+    @Shadow
+    private int centerZ;
+    @Shadow
+    private int loaded;
+
+    @Shadow
+    protected abstract boolean inView(int x, int z);
+
+    @Shadow
+    protected abstract int getIndex(int x, int z);
+
+    @Shadow
+    protected abstract void replace(int index, Chunk chunk);
+
+    @Override
+    public int centerX() {
+        return centerX;
+    }
+
+    @Override
+    public int centerZ() {
+        return centerZ;
+    }
+
+    @Override
+    public int viewDistance() {
+        return viewDistance;
+    }
+
+    @Override
+    public AtomicReferenceArray<Chunk> getChunks() {
+        return chunks;
+    }
+
+    @Override
+    public void copyFrom(IChunkArray other) {
+        centerX = other.centerX();
+        centerZ = other.centerZ();
+
+        AtomicReferenceArray<Chunk> copyingFrom = other.getChunks();
+        for (int k = 0; k < copyingFrom.length(); ++k) {
+            Chunk chunk = copyingFrom.get(k);
+            if (chunk != null) {
+                ChunkPos chunkpos = chunk.getPos();
+                if (inView(chunkpos.x, chunkpos.z)) {
+                    int index = getIndex(chunkpos.x, chunkpos.z);
+                    if (chunks.get(index) != null) {
+                        throw new IllegalStateException("Doing this would mutate the client's REAL loaded chunks?!");
+                    }
+                    replace(index, chunk);
+                }
+            }
+        }
+    }
+}
--- a/src/launch/java/baritone/launch/mixins/MixinChunkProviderServer.java
+++ b/src/launch/java/baritone/launch/mixins/MixinChunkProviderServer.java
@@ -1,42 +0,0 @@
-/*
- * This file is part of Baritone.
- *
- * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Baritone is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package baritone.launch.mixins;
-
-import baritone.utils.accessor.IChunkProviderServer;
-import net.minecraft.world.chunk.storage.IChunkLoader;
-import net.minecraft.world.gen.ChunkProviderServer;
-import org.spongepowered.asm.mixin.Final;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.Shadow;
-
-/**
- * @author Brady
- * @since 9/4/2018
- */
-@Mixin(ChunkProviderServer.class)
-public class MixinChunkProviderServer implements IChunkProviderServer {
-
-    @Shadow
-    @Final
-    private IChunkLoader chunkLoader;
-
-    @Override
-    public IChunkLoader getChunkLoader() {
-        return this.chunkLoader;
-    }
-}
--- a/src/launch/java/baritone/launch/mixins/MixinChunkRenderContainer.java
+++ b/src/launch/java/baritone/launch/mixins/MixinChunkRenderContainer.java
@@ -1,55 +0,0 @@
-/*
- * This file is part of Baritone.
- *
- * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Baritone is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package baritone.launch.mixins;
-
-import baritone.Baritone;
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.renderer.ChunkRenderContainer;
-import net.minecraft.client.renderer.GlStateManager;
-import net.minecraft.client.renderer.chunk.RenderChunk;
-import net.minecraft.util.math.BlockPos;
-import org.lwjgl.opengl.GL14;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Redirect;
-
-import static org.lwjgl.opengl.GL11.GL_ONE;
-import static org.lwjgl.opengl.GL11.GL_ZERO;
-import static org.lwjgl.opengl.GL14.GL_CONSTANT_ALPHA;
-import static org.lwjgl.opengl.GL14.GL_ONE_MINUS_CONSTANT_ALPHA;
-
-@Mixin(ChunkRenderContainer.class)
-public class MixinChunkRenderContainer {
-
-    @Redirect( // avoid creating CallbackInfo at all costs; this is called 40k times per second
-            method = "preRenderChunk",
-            at = @At(
-                    value = "INVOKE",
-                    target = "net/minecraft/client/renderer/chunk/RenderChunk.getPosition()Lnet/minecraft/util/math/BlockPos;"
-            )
-    )
-    private BlockPos getPosition(RenderChunk renderChunkIn) {
-        if (Baritone.settings().renderCachedChunks.value && !Minecraft.getInstance().isSingleplayer() && Minecraft.getInstance().world.getChunk(renderChunkIn.getPosition()).isEmpty()) {
-            GlStateManager.enableAlphaTest();
-            GlStateManager.enableBlend();
-            GL14.glBlendColor(0, 0, 0, Baritone.settings().cachedChunksOpacity.value);
-            GlStateManager.blendFuncSeparate(GL_CONSTANT_ALPHA, GL_ONE_MINUS_CONSTANT_ALPHA, GL_ONE, GL_ZERO);
-        }
-        return renderChunkIn.getPosition();
-    }
-}
--- a/src/launch/java/baritone/launch/mixins/MixinChunkRenderWorker.java
+++ b/src/launch/java/baritone/launch/mixins/MixinChunkRenderWorker.java
@@ -1,57 +0,0 @@
-/*
- * This file is part of Baritone.
- *
- * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Baritone is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package baritone.launch.mixins;
-
-import baritone.Baritone;
-import baritone.api.BaritoneAPI;
-import baritone.api.utils.IPlayerContext;
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.renderer.chunk.ChunkRenderWorker;
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.World;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.Shadow;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Redirect;
-
-@Mixin(ChunkRenderWorker.class)
-public abstract class MixinChunkRenderWorker {
-
-    @Shadow
-    protected abstract boolean isChunkExisting(BlockPos pos, World worldIn);
-
-    @Redirect(
-            method = "processTask",
-            at = @At(
-                    value = "INVOKE",
-                    target = "net/minecraft/client/renderer/chunk/ChunkRenderWorker.isChunkExisting(Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/world/World;)Z"
-            )
-    )
-    private boolean isChunkExisting(ChunkRenderWorker worker, BlockPos pos, World world) {
-        if (Baritone.settings().renderCachedChunks.value && !Minecraft.getInstance().isSingleplayer()) {
-            Baritone baritone = (Baritone) BaritoneAPI.getProvider().getPrimaryBaritone();
-            IPlayerContext ctx = baritone.getPlayerContext();
-            if (ctx.player() != null && ctx.world() != null && baritone.bsi != null) {
-                return baritone.bsi.isLoaded(pos.getX(), pos.getZ()) || this.isChunkExisting(pos, world);
-            }
-        }
-
-        return this.isChunkExisting(pos, world);
-    }
-}
-
--- a/src/launch/java/baritone/launch/mixins/MixinClientChunkProvider.java
+++ b/src/launch/java/baritone/launch/mixins/MixinClientChunkProvider.java
@@ -0,0 +1,61 @@
+/*
+ * This file is part of Baritone.
+ *
+ * Baritone is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Baritone is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package baritone.launch.mixins;
+
+import baritone.utils.accessor.IChunkArray;
+import baritone.utils.accessor.IClientChunkProvider;
+import net.minecraft.client.multiplayer.ClientChunkProvider;
+import net.minecraft.client.world.ClientWorld;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+
+import java.lang.reflect.Field;
+import java.util.Arrays;
+
+@Mixin(ClientChunkProvider.class)
+public class MixinClientChunkProvider implements IClientChunkProvider {
+
+    @Shadow
+    private ClientWorld world;
+
+    @Override
+    public ClientChunkProvider createThreadSafeCopy() {
+        IChunkArray arr = extractReferenceArray();
+        ClientChunkProvider result = new ClientChunkProvider(world, arr.viewDistance() - 3); // -3 because its adds 3 for no reason lmao
+        IChunkArray copyArr = ((IClientChunkProvider) result).extractReferenceArray();
+        copyArr.copyFrom(arr);
+        if (copyArr.viewDistance() != arr.viewDistance()) {
+            throw new IllegalStateException(copyArr.viewDistance() + " " + arr.viewDistance());
+        }
+        return result;
+    }
+
+    @Override
+    public IChunkArray extractReferenceArray() {
+        for (Field f : ClientChunkProvider.class.getDeclaredFields()) {
+            if (IChunkArray.class.isAssignableFrom(f.getType())) {
+                try {
+                    return (IChunkArray) f.get(this);
+                } catch (IllegalAccessException e) {
+                    throw new RuntimeException(e);
+                }
+            }
+        }
+        throw new RuntimeException(Arrays.toString(ClientChunkProvider.class.getDeclaredFields()));
+    }
+}
--- a/src/launch/java/baritone/launch/mixins/MixinClientPlayNetHandler.java
+++ b/src/launch/java/baritone/launch/mixins/MixinClientPlayNetHandler.java
@@ -21,11 +21,10 @@ import baritone.api.BaritoneAPI;
 import baritone.api.IBaritone;
 import baritone.api.event.events.ChunkEvent;
 import baritone.api.event.events.type.EventState;
-import net.minecraft.client.entity.EntityPlayerSP;
-import net.minecraft.client.network.NetHandlerPlayClient;
-import net.minecraft.network.play.server.SPacketChunkData;
-import net.minecraft.network.play.server.SPacketCombatEvent;
-import net.minecraft.network.play.server.SPacketUnloadChunk;
+import net.minecraft.client.network.play.ClientPlayNetHandler;
+import net.minecraft.network.play.server.SChunkDataPacket;
+import net.minecraft.network.play.server.SCombatPacket;
+import net.minecraft.network.play.server.SUnloadChunkPacket;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
@@ -35,10 +34,11 @@ import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 * @author Brady
 * @since 8/3/2018
 */
-@Mixin(NetHandlerPlayClient.class)
-public class MixinNetHandlerPlayClient {
+@Mixin(ClientPlayNetHandler.class)
+public class MixinClientPlayNetHandler {

-    @Inject(
+    // unused lol
+    /*@Inject(
            method = "handleChunkData",
            at = @At(
                    value = "INVOKE",
@@ -47,8 +47,7 @@ public class MixinNetHandlerPlayClient {
    )
    private void preRead(SPacketChunkData packetIn, CallbackInfo ci) {
        for (IBaritone ibaritone : BaritoneAPI.getProvider().getAllBaritones()) {
-            EntityPlayerSP player = ibaritone.getPlayerContext().player();
-            if (player != null && player.connection == (NetHandlerPlayClient) (Object) this) {
+            if (ibaritone.getPlayerContext().player().connection == (NetHandlerPlayClient) (Object) this) {
                ibaritone.getGameEventHandler().onChunkEvent(
                        new ChunkEvent(
                                EventState.PRE,
@@ -59,16 +58,15 @@ public class MixinNetHandlerPlayClient {
                );
            }
        }
-    }
+    }*/

    @Inject(
            method = "handleChunkData",
            at = @At("RETURN")
    )
-    private void postHandleChunkData(SPacketChunkData packetIn, CallbackInfo ci) {
+    private void postHandleChunkData(SChunkDataPacket packetIn, CallbackInfo ci) {
        for (IBaritone ibaritone : BaritoneAPI.getProvider().getAllBaritones()) {
-            EntityPlayerSP player = ibaritone.getPlayerContext().player();
-            if (player != null && player.connection == (NetHandlerPlayClient) (Object) this) {
+            if (ibaritone.getPlayerContext().player().connection == (ClientPlayNetHandler) (Object) this) {
                ibaritone.getGameEventHandler().onChunkEvent(
                        new ChunkEvent(
                                EventState.POST,
@@ -85,10 +83,9 @@ public class MixinNetHandlerPlayClient {
            method = "processChunkUnload",
            at = @At("HEAD")
    )
-    private void preChunkUnload(SPacketUnloadChunk packet, CallbackInfo ci) {
+    private void preChunkUnload(SUnloadChunkPacket packet, CallbackInfo ci) {
        for (IBaritone ibaritone : BaritoneAPI.getProvider().getAllBaritones()) {
-            EntityPlayerSP player = ibaritone.getPlayerContext().player();
-            if (player != null && player.connection == (NetHandlerPlayClient) (Object) this) {
+            if (ibaritone.getPlayerContext().player().connection == (ClientPlayNetHandler) (Object) this) {
                ibaritone.getGameEventHandler().onChunkEvent(
                        new ChunkEvent(EventState.PRE, ChunkEvent.Type.UNLOAD, packet.getX(), packet.getZ())
                );
@@ -100,10 +97,9 @@ public class MixinNetHandlerPlayClient {
            method = "processChunkUnload",
            at = @At("RETURN")
    )
-    private void postChunkUnload(SPacketUnloadChunk packet, CallbackInfo ci) {
+    private void postChunkUnload(SUnloadChunkPacket packet, CallbackInfo ci) {
        for (IBaritone ibaritone : BaritoneAPI.getProvider().getAllBaritones()) {
-            EntityPlayerSP player = ibaritone.getPlayerContext().player();
-            if (player != null && player.connection == (NetHandlerPlayClient) (Object) this) {
+            if (ibaritone.getPlayerContext().player().connection == (ClientPlayNetHandler) (Object) this) {
                ibaritone.getGameEventHandler().onChunkEvent(
                        new ChunkEvent(EventState.POST, ChunkEvent.Type.UNLOAD, packet.getX(), packet.getZ())
                );
@@ -115,13 +111,12 @@ public class MixinNetHandlerPlayClient {
            method = "handleCombatEvent",
            at = @At(
                    value = "INVOKE",
-                    target = "net/minecraft/client/Minecraft.displayGuiScreen(Lnet/minecraft/client/gui/GuiScreen;)V"
+                    target = "net/minecraft/client/Minecraft.displayGuiScreen(Lnet/minecraft/client/gui/screen/Screen;)V"
            )
    )
-    private void onPlayerDeath(SPacketCombatEvent packetIn, CallbackInfo ci) {
+    private void onPlayerDeath(SCombatPacket packetIn, CallbackInfo ci) {
        for (IBaritone ibaritone : BaritoneAPI.getProvider().getAllBaritones()) {
-            EntityPlayerSP player = ibaritone.getPlayerContext().player();
-            if (player != null && player.connection == (NetHandlerPlayClient) (Object) this) {
+            if (ibaritone.getPlayerContext().player().connection == (ClientPlayNetHandler) (Object) this) {
                ibaritone.getGameEventHandler().onPlayerDeath();
            }
        }
--- a/src/launch/java/baritone/launch/mixins/MixinClientPlayerEntity.java
+++ b/src/launch/java/baritone/launch/mixins/MixinClientPlayerEntity.java
@@ -24,9 +24,9 @@ import baritone.api.event.events.PlayerUpdateEvent;
 import baritone.api.event.events.SprintStateEvent;
 import baritone.api.event.events.type.EventState;
 import baritone.behavior.LookBehavior;
-import net.minecraft.client.entity.EntityPlayerSP;
+import net.minecraft.client.entity.player.ClientPlayerEntity;
 import net.minecraft.client.settings.KeyBinding;
-import net.minecraft.entity.player.PlayerCapabilities;
+import net.minecraft.entity.player.PlayerAbilities;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
@@ -37,8 +37,8 @@ import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 * @author Brady
 * @since 8/1/2018
 */
-@Mixin(EntityPlayerSP.class)
-public class MixinEntityPlayerSP {
+@Mixin(ClientPlayerEntity.class)
+public class MixinClientPlayerEntity {

    @Inject(
            method = "sendChatMessage",
@@ -47,7 +47,7 @@ public class MixinEntityPlayerSP {
    )
    private void sendChatMessage(String msg, CallbackInfo ci) {
        ChatEvent event = new ChatEvent(msg);
-        IBaritone baritone = BaritoneAPI.getProvider().getBaritoneForPlayer((EntityPlayerSP) (Object) this);
+        IBaritone baritone = BaritoneAPI.getProvider().getBaritoneForPlayer((ClientPlayerEntity) (Object) this);
        if (baritone == null) {
            return;
        }
@@ -61,13 +61,13 @@ public class MixinEntityPlayerSP {
            method = "tick",
            at = @At(
                    value = "INVOKE",
-                    target = "net/minecraft/client/entity/EntityPlayerSP.isPassenger()Z",
+                    target = "net/minecraft/client/entity/player/ClientPlayerEntity.isPassenger()Z",
                    shift = At.Shift.BY,
                    by = -3
            )
    )
    private void onPreUpdate(CallbackInfo ci) {
-        IBaritone baritone = BaritoneAPI.getProvider().getBaritoneForPlayer((EntityPlayerSP) (Object) this);
+        IBaritone baritone = BaritoneAPI.getProvider().getBaritoneForPlayer((ClientPlayerEntity) (Object) this);
        if (baritone != null) {
            baritone.getGameEventHandler().onPlayerUpdate(new PlayerUpdateEvent(EventState.PRE));
        }
@@ -77,13 +77,13 @@ public class MixinEntityPlayerSP {
            method = "tick",
            at = @At(
                    value = "INVOKE",
-                    target = "net/minecraft/client/entity/EntityPlayerSP.onUpdateWalkingPlayer()V",
+                    target = "net/minecraft/client/entity/player/ClientPlayerEntity.onUpdateWalkingPlayer()V",
                    shift = At.Shift.BY,
                    by = 2
            )
    )
    private void onPostUpdate(CallbackInfo ci) {
-        IBaritone baritone = BaritoneAPI.getProvider().getBaritoneForPlayer((EntityPlayerSP) (Object) this);
+        IBaritone baritone = BaritoneAPI.getProvider().getBaritoneForPlayer((ClientPlayerEntity) (Object) this);
        if (baritone != null) {
            baritone.getGameEventHandler().onPlayerUpdate(new PlayerUpdateEvent(EventState.POST));
        }
@@ -93,11 +93,11 @@ public class MixinEntityPlayerSP {
            method = "livingTick",
            at = @At(
                    value = "FIELD",
-                    target = "net/minecraft/entity/player/PlayerCapabilities.allowFlying:Z"
+                    target = "net/minecraft/entity/player/PlayerAbilities.allowFlying:Z"
            )
    )
-    private boolean isAllowFlying(PlayerCapabilities capabilities) {
-        IBaritone baritone = BaritoneAPI.getProvider().getBaritoneForPlayer((EntityPlayerSP) (Object) this);
+    private boolean isAllowFlying(PlayerAbilities capabilities) {
+        IBaritone baritone = BaritoneAPI.getProvider().getBaritoneForPlayer((ClientPlayerEntity) (Object) this);
        if (baritone == null) {
            return capabilities.allowFlying;
        }
@@ -112,7 +112,7 @@ public class MixinEntityPlayerSP {
            )
    )
    private boolean isKeyDown(KeyBinding keyBinding) {
-        IBaritone baritone = BaritoneAPI.getProvider().getBaritoneForPlayer((EntityPlayerSP) (Object) this);
+        IBaritone baritone = BaritoneAPI.getProvider().getBaritoneForPlayer((ClientPlayerEntity) (Object) this);
        if (baritone == null) {
            return keyBinding.isKeyDown();
        }
@@ -135,7 +135,7 @@ public class MixinEntityPlayerSP {
            )
    )
    private void updateRidden(CallbackInfo cb) {
-        IBaritone baritone = BaritoneAPI.getProvider().getBaritoneForPlayer((EntityPlayerSP) (Object) this);
+        IBaritone baritone = BaritoneAPI.getProvider().getBaritoneForPlayer((ClientPlayerEntity) (Object) this);
        if (baritone != null) {
            ((LookBehavior) baritone.getLookBehavior()).pig();
        }
--- a/src/launch/java/baritone/launch/mixins/MixinEntity.java
+++ b/src/launch/java/baritone/launch/mixins/MixinEntity.java
@@ -0,0 +1,60 @@
+/*
+ * This file is part of Baritone.
+ *
+ * Baritone is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Baritone is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package baritone.launch.mixins;
+
+import baritone.api.BaritoneAPI;
+import baritone.api.event.events.RotationMoveEvent;
+import net.minecraft.client.entity.player.ClientPlayerEntity;
+import net.minecraft.entity.Entity;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+@Mixin(Entity.class)
+public class MixinEntity {
+
+    @Shadow
+    private float rotationYaw;
+
+    float yawRestore;
+
+    @Inject(
+            method = "moveRelative",
+            at = @At("HEAD")
+    )
+    private void moveRelativeHead(CallbackInfo info) {
+        this.yawRestore = this.rotationYaw;
+        // noinspection ConstantConditions
+        if (!ClientPlayerEntity.class.isInstance(this) || BaritoneAPI.getProvider().getBaritoneForPlayer((ClientPlayerEntity) (Object) this) == null) {
+            return;
+        }
+        RotationMoveEvent motionUpdateRotationEvent = new RotationMoveEvent(RotationMoveEvent.Type.MOTION_UPDATE, this.rotationYaw);
+        BaritoneAPI.getProvider().getBaritoneForPlayer((ClientPlayerEntity) (Object) this).getGameEventHandler().onPlayerRotationMove(motionUpdateRotationEvent);
+        this.rotationYaw = motionUpdateRotationEvent.getYaw();
+    }
+
+    @Inject(
+            method = "moveRelative",
+            at = @At("RETURN")
+    )
+    private void moveRelativeReturn(CallbackInfo info) {
+        this.rotationYaw = this.yawRestore;
+    }
+}
--- a/src/launch/java/baritone/launch/mixins/MixinEntityRenderManager.java
+++ b/src/launch/java/baritone/launch/mixins/MixinEntityRenderManager.java
@@ -17,27 +17,32 @@

 package baritone.launch.mixins;

-import baritone.utils.accessor.IAnvilChunkLoader;
-import net.minecraft.world.chunk.storage.AnvilChunkLoader;
-import org.spongepowered.asm.mixin.Final;
+import baritone.utils.accessor.IEntityRenderManager;
+import net.minecraft.client.renderer.entity.EntityRendererManager;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Shadow;

-import java.io.File;
-
-/**
- * @author Brady
- * @since 9/4/2018
- */
-@Mixin(AnvilChunkLoader.class)
-public class MixinAnvilChunkLoader implements IAnvilChunkLoader {
-
+@Mixin(EntityRendererManager.class)
+public class MixinEntityRenderManager implements IEntityRenderManager {
    @Shadow
-    @Final
-    private File chunkSaveLocation;
+    private double renderPosX;
+    @Shadow
+    private double renderPosY;
+    @Shadow
+    private double renderPosZ;

    @Override
-    public File getChunkSaveLocation() {
-        return this.chunkSaveLocation;
+    public double renderPosX() {
+        return renderPosX;
+    }
+
+    @Override
+    public double renderPosY() {
+        return renderPosY;
+    }
+
+    @Override
+    public double renderPosZ() {
+        return renderPosZ;
    }
 }
--- a/src/launch/java/baritone/launch/mixins/MixinGameRenderer.java
+++ b/src/launch/java/baritone/launch/mixins/MixinGameRenderer.java
@@ -33,7 +33,7 @@ public class MixinGameRenderer {
            method = "updateCameraAndRender(FJ)V",
            at = @At(
                    value = "INVOKE_STRING",
-                    target = "Lnet/minecraft/profiler/Profiler;endStartSection(Ljava/lang/String;)V",
+                    target = "Lnet/minecraft/profiler/IProfiler;endStartSection(Ljava/lang/String;)V",
                    args = {"ldc=hand"}
            )
    )
--- a/src/launch/java/baritone/launch/mixins/MixinEntityLivingBase.java
+++ b/src/launch/java/baritone/launch/mixins/MixinEntityLivingBase.java
@@ -20,10 +20,11 @@ package baritone.launch.mixins;
 import baritone.api.BaritoneAPI;
 import baritone.api.IBaritone;
 import baritone.api.event.events.RotationMoveEvent;
-import net.minecraft.client.entity.EntityPlayerSP;
+import net.minecraft.client.entity.player.ClientPlayerEntity;
 import net.minecraft.entity.Entity;
-import net.minecraft.entity.EntityLivingBase;
 import net.minecraft.entity.EntityType;
+import net.minecraft.entity.LivingEntity;
+import net.minecraft.util.math.Vec3d;
 import net.minecraft.world.World;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.injection.At;
@@ -37,15 +38,15 @@ import static org.spongepowered.asm.lib.Opcodes.GETFIELD;
 * @author Brady
 * @since 9/10/2018
 */
-@Mixin(EntityLivingBase.class)
-public abstract class MixinEntityLivingBase extends Entity {
+@Mixin(LivingEntity.class)
+public abstract class MixinLivingEntity extends Entity {

    /**
     * Event called to override the movement direction when jumping
     */
    private RotationMoveEvent jumpRotationEvent;

-    public MixinEntityLivingBase(EntityType<?> entityTypeIn, World worldIn) {
+    public MixinLivingEntity(EntityType<?> entityTypeIn, World worldIn) {
        super(entityTypeIn, worldIn);
    }

@@ -55,8 +56,8 @@ public abstract class MixinEntityLivingBase extends Entity {
    )
    private void preMoveRelative(CallbackInfo ci) {
        // noinspection ConstantConditions
-        if (EntityPlayerSP.class.isInstance(this)) {
-            IBaritone baritone = BaritoneAPI.getProvider().getBaritoneForPlayer((EntityPlayerSP) (Object) this);
+        if (ClientPlayerEntity.class.isInstance(this)) {
+            IBaritone baritone = BaritoneAPI.getProvider().getBaritoneForPlayer((ClientPlayerEntity) (Object) this);
            if (baritone != null) {
                this.jumpRotationEvent = new RotationMoveEvent(RotationMoveEvent.Type.JUMP, this.rotationYaw);
                baritone.getGameEventHandler().onPlayerRotationMove(this.jumpRotationEvent);
@@ -69,34 +70,15 @@ public abstract class MixinEntityLivingBase extends Entity {
            at = @At(
                    value = "FIELD",
                    opcode = GETFIELD,
-                    target = "net/minecraft/entity/EntityLivingBase.rotationYaw:F"
+                    target = "net/minecraft/entity/LivingEntity.rotationYaw:F"
            )
    )
-    private float overrideYaw(EntityLivingBase self) {
-        if (self instanceof EntityPlayerSP && BaritoneAPI.getProvider().getBaritoneForPlayer((EntityPlayerSP) (Object) this) != null) {
+    private float overrideYaw(LivingEntity self) {
+        if (self instanceof ClientPlayerEntity && BaritoneAPI.getProvider().getBaritoneForPlayer((ClientPlayerEntity) (Object) this) != null) {
            return this.jumpRotationEvent.getYaw();
        }
        return self.rotationYaw;
    }

-    @Redirect(
-            method = "travel",
-            at = @At(
-                    value = "INVOKE",
-                    target = "net/minecraft/entity/EntityLivingBase.moveRelative(FFFF)V"
-            )
-    )
-    private void travel(EntityLivingBase self, float strafe, float up, float forward, float friction) {
-        // noinspection ConstantConditions
-        if (!EntityPlayerSP.class.isInstance(this) || BaritoneAPI.getProvider().getBaritoneForPlayer((EntityPlayerSP) (Object) this) == null) {
-            moveRelative(strafe, up, forward, friction);
-            return;
-        }
-        RotationMoveEvent motionUpdateRotationEvent = new RotationMoveEvent(RotationMoveEvent.Type.MOTION_UPDATE, this.rotationYaw);
-        BaritoneAPI.getProvider().getBaritoneForPlayer((EntityPlayerSP) (Object) this).getGameEventHandler().onPlayerRotationMove(motionUpdateRotationEvent);
-        float originalYaw = this.rotationYaw;
-        this.rotationYaw = motionUpdateRotationEvent.getYaw();
-        this.moveRelative(strafe, up, forward, friction);
-        this.rotationYaw = originalYaw;
-    }
+
 }
--- a/src/launch/java/baritone/launch/mixins/MixinLootContext.java
+++ b/src/launch/java/baritone/launch/mixins/MixinLootContext.java
@@ -0,0 +1,59 @@
+/*
+ * This file is part of Baritone.
+ *
+ * Baritone is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Baritone is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package baritone.launch.mixins;
+
+import baritone.api.utils.BlockOptionalMeta;
+import net.minecraft.server.MinecraftServer;
+import net.minecraft.world.server.ServerWorld;
+import net.minecraft.world.storage.loot.LootContext;
+import net.minecraft.world.storage.loot.LootTableManager;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Redirect;
+
+@Mixin(LootContext.Builder.class)
+public class MixinLootContext {
+
+    @Redirect(
+            method = "build",
+            at = @At(
+                    value = "INVOKE",
+                    target = "net/minecraft/world/server/ServerWorld.getServer()Lnet/minecraft/server/MinecraftServer;"
+            )
+    )
+    private MinecraftServer getServer(ServerWorld world) {
+        if (world == null) {
+            return null;
+        }
+        return world.getServer();
+    }
+
+    @Redirect(
+            method = "build",
+            at = @At(
+                    value = "INVOKE",
+                    target = "net/minecraft/server/MinecraftServer.getLootTableManager()Lnet/minecraft/world/storage/loot/LootTableManager;"
+            )
+    )
+    private LootTableManager getLootTableManager(MinecraftServer server) {
+        if (server == null) {
+            return BlockOptionalMeta.getManager();
+        }
+        return server.getLootTableManager();
+    }
+}
--- a/src/launch/java/baritone/launch/mixins/MixinMinecraft.java
+++ b/src/launch/java/baritone/launch/mixins/MixinMinecraft.java
@@ -25,13 +25,13 @@ import baritone.api.event.events.WorldEvent;
 import baritone.api.event.events.type.EventState;
 import baritone.utils.BaritoneAutoTest;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.entity.EntityPlayerSP;
-import net.minecraft.client.gui.GuiScreen;
-import net.minecraft.client.multiplayer.WorldClient;
+import net.minecraft.client.entity.player.ClientPlayerEntity;
+import net.minecraft.client.gui.screen.Screen;
+import net.minecraft.client.world.ClientWorld;
 import net.minecraft.item.ItemStack;
-import net.minecraft.util.EnumActionResult;
-import net.minecraft.util.EnumHand;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.ActionResultType;
+import net.minecraft.util.Hand;
+import net.minecraft.util.math.BlockRayTraceResult;
 import org.spongepowered.asm.lib.Opcodes;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Shadow;
@@ -51,9 +51,9 @@ import java.util.function.BiFunction;
 public class MixinMinecraft {

    @Shadow
-    public EntityPlayerSP player;
+    public ClientPlayerEntity player;
    @Shadow
-    public WorldClient world;
+    public ClientWorld world;

    @Inject(
            method = "init",
@@ -79,7 +79,7 @@ public class MixinMinecraft {
            at = @At(
                    value = "FIELD",
                    opcode = Opcodes.GETFIELD,
-                    target = "net/minecraft/client/Minecraft.currentScreen:Lnet/minecraft/client/gui/GuiScreen;",
+                    target = "net/minecraft/client/Minecraft.currentScreen:Lnet/minecraft/client/gui/screen/Screen;",
                    ordinal = 5,
                    shift = At.Shift.BY,
                    by = -3
@@ -100,10 +100,10 @@ public class MixinMinecraft {
    }

    @Inject(
-            method = "loadWorld(Lnet/minecraft/client/multiplayer/WorldClient;Lnet/minecraft/client/gui/GuiScreen;)V",
+            method = "loadWorld(Lnet/minecraft/client/world/ClientWorld;)V",
            at = @At("HEAD")
    )
-    private void preLoadWorld(WorldClient world, GuiScreen loadingScreen, CallbackInfo ci) {
+    private void preLoadWorld(ClientWorld world, CallbackInfo ci) {
        // If we're unloading the world but one doesn't exist, ignore it
        if (this.world == null && world == null) {
            return;
@@ -120,10 +120,10 @@ public class MixinMinecraft {
    }

    @Inject(
-            method = "loadWorld(Lnet/minecraft/client/multiplayer/WorldClient;Lnet/minecraft/client/gui/GuiScreen;)V",
+            method = "loadWorld(Lnet/minecraft/client/world/ClientWorld;)V",
            at = @At("RETURN")
    )
-    private void postLoadWorld(WorldClient world, GuiScreen loadingScreen, CallbackInfo ci) {
+    private void postLoadWorld(ClientWorld world, CallbackInfo ci) {
        // still fire event for both null, as that means we've just finished exiting a world

        // mc.world changing is only the primary baritone
@@ -140,37 +140,24 @@ public class MixinMinecraft {
            at = @At(
                    value = "FIELD",
                    opcode = Opcodes.GETFIELD,
-                    target = "net/minecraft/client/gui/GuiScreen.allowUserInput:Z"
+                    target = "net/minecraft/client/gui/screen/Screen.passEvents:Z"
            )
    )
-    private boolean isAllowUserInput(GuiScreen screen) {
+    private boolean passEvents(Screen screen) {
        // allow user input is only the primary baritone
-        return (BaritoneAPI.getProvider().getPrimaryBaritone().getPathingBehavior().isPathing() && player != null) || screen.allowUserInput;
-    }
-
-    @Inject(
-            method = "clickMouse",
-            at = @At(
-                    value = "INVOKE",
-                    target = "net/minecraft/client/multiplayer/PlayerControllerMP.clickBlock(Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/util/EnumFacing;)Z"
-            ),
-            locals = LocalCapture.CAPTURE_FAILHARD
-    )
-    private void onBlockBreak(CallbackInfo ci, BlockPos pos) {
-        // clickMouse is only for the main player
-        BaritoneAPI.getProvider().getPrimaryBaritone().getGameEventHandler().onBlockInteract(new BlockInteractEvent(pos, BlockInteractEvent.Type.START_BREAK));
+        return (BaritoneAPI.getProvider().getPrimaryBaritone().getPathingBehavior().getCurrent() != null && player != null) || screen.passEvents;
    }

    @Inject(
            method = "rightClickMouse",
            at = @At(
                    value = "INVOKE",
-                    target = "net/minecraft/client/entity/EntityPlayerSP.swingArm(Lnet/minecraft/util/EnumHand;)V"
+                    target = "net/minecraft/client/entity/player/ClientPlayerEntity.swingArm(Lnet/minecraft/util/Hand;)V"
            ),
            locals = LocalCapture.CAPTURE_FAILHARD
    )
-    private void onBlockUse(CallbackInfo ci, EnumHand var1[], int var2, int var3, EnumHand enumhand, ItemStack itemstack, BlockPos blockpos, int i, EnumActionResult enumactionresult) {
+    private void onBlockUse(CallbackInfo ci, Hand var1[], int var2, int var3, Hand enumhand, ItemStack itemstack, BlockRayTraceResult raytrace, int i, ActionResultType enumactionresult) {
        // rightClickMouse is only for the main player
-        BaritoneAPI.getProvider().getPrimaryBaritone().getGameEventHandler().onBlockInteract(new BlockInteractEvent(blockpos, BlockInteractEvent.Type.USE));
+        BaritoneAPI.getProvider().getPrimaryBaritone().getGameEventHandler().onBlockInteract(new BlockInteractEvent(raytrace.getPos(), BlockInteractEvent.Type.USE));
    }
 }
--- a/src/launch/java/baritone/launch/mixins/MixinNetworkManager.java
+++ b/src/launch/java/baritone/launch/mixins/MixinNetworkManager.java
@@ -25,9 +25,9 @@ import io.netty.channel.Channel;
 import io.netty.channel.ChannelHandlerContext;
 import io.netty.util.concurrent.Future;
 import io.netty.util.concurrent.GenericFutureListener;
-import net.minecraft.network.EnumPacketDirection;
+import net.minecraft.network.IPacket;
 import net.minecraft.network.NetworkManager;
-import net.minecraft.network.Packet;
+import net.minecraft.network.PacketDirection;
 import org.spongepowered.asm.mixin.Final;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Shadow;
@@ -47,14 +47,14 @@ public class MixinNetworkManager {

    @Shadow
    @Final
-    private EnumPacketDirection direction;
+    private PacketDirection direction;

    @Inject(
            method = "dispatchPacket",
            at = @At("HEAD")
    )
-    private void preDispatchPacket(Packet<?> inPacket, final GenericFutureListener<? extends Future<? super Void>> futureListeners, CallbackInfo ci) {
-        if (this.direction != EnumPacketDirection.CLIENTBOUND) {
+    private void preDispatchPacket(IPacket<?> inPacket, final GenericFutureListener<? extends Future<? super Void>> futureListeners, CallbackInfo ci) {
+        if (this.direction != PacketDirection.CLIENTBOUND) {
            return;
        }

@@ -69,8 +69,8 @@ public class MixinNetworkManager {
            method = "dispatchPacket",
            at = @At("RETURN")
    )
-    private void postDispatchPacket(Packet<?> inPacket, final GenericFutureListener<? extends Future<? super Void>> futureListeners, CallbackInfo ci) {
-        if (this.direction != EnumPacketDirection.CLIENTBOUND) {
+    private void postDispatchPacket(IPacket<?> inPacket, final GenericFutureListener<? extends Future<? super Void>> futureListeners, CallbackInfo ci) {
+        if (this.direction != PacketDirection.CLIENTBOUND) {
            return;
        }

@@ -85,11 +85,11 @@ public class MixinNetworkManager {
            method = "channelRead0",
            at = @At(
                    value = "INVOKE",
-                    target = "net/minecraft/network/NetworkManager.processPacket(Lnet/minecraft/network/Packet;Lnet/minecraft/network/INetHandler;)V"
+                    target = "net/minecraft/network/NetworkManager.processPacket(Lnet/minecraft/network/IPacket;Lnet/minecraft/network/INetHandler;)V"
            )
    )
-    private void preProcessPacket(ChannelHandlerContext context, Packet<?> packet, CallbackInfo ci) {
-        if (this.direction != EnumPacketDirection.CLIENTBOUND) {
+    private void preProcessPacket(ChannelHandlerContext context, IPacket<?> packet, CallbackInfo ci) {
+        if (this.direction != PacketDirection.CLIENTBOUND) {
            return;
        }
        for (IBaritone ibaritone : BaritoneAPI.getProvider().getAllBaritones()) {
@@ -103,8 +103,8 @@ public class MixinNetworkManager {
            method = "channelRead0",
            at = @At("RETURN")
    )
-    private void postProcessPacket(ChannelHandlerContext context, Packet<?> packet, CallbackInfo ci) {
-        if (!this.channel.isOpen() || this.direction != EnumPacketDirection.CLIENTBOUND) {
+    private void postProcessPacket(ChannelHandlerContext context, IPacket<?> packet, CallbackInfo ci) {
+        if (!this.channel.isOpen() || this.direction != PacketDirection.CLIENTBOUND) {
            return;
        }
        for (IBaritone ibaritone : BaritoneAPI.getProvider().getAllBaritones()) {
--- a/src/launch/java/baritone/launch/mixins/MixinPlayerControllerMP.java
+++ b/src/launch/java/baritone/launch/mixins/MixinPlayerControllerMP.java
@@ -18,14 +18,14 @@
 package baritone.launch.mixins;

 import baritone.utils.accessor.IPlayerControllerMP;
-import net.minecraft.client.multiplayer.PlayerControllerMP;
+import net.minecraft.client.multiplayer.PlayerController;
 import net.minecraft.util.math.BlockPos;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.gen.Accessor;
 import org.spongepowered.asm.mixin.gen.Invoker;

-@Mixin(PlayerControllerMP.class)
-public abstract class MixinPlayerControllerMP implements IPlayerControllerMP {
+@Mixin(PlayerController.class)
+public abstract class MixinPlayerController implements IPlayerControllerMP {

    @Accessor
    @Override
--- a/src/launch/java/baritone/launch/mixins/MixinRenderChunk.java
+++ b/src/launch/java/baritone/launch/mixins/MixinRenderChunk.java
@@ -1,57 +0,0 @@
-/*
- * This file is part of Baritone.
- *
- * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Baritone is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package baritone.launch.mixins;
-
-import baritone.Baritone;
-import baritone.api.BaritoneAPI;
-import baritone.api.utils.IPlayerContext;
-import net.minecraft.block.state.IBlockState;
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.renderer.chunk.RenderChunk;
-import net.minecraft.client.renderer.chunk.RenderChunkCache;
-import net.minecraft.util.math.BlockPos;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Redirect;
-
-/**
- * @author Brady
- * @since 1/29/2019
- */
-@Mixin(RenderChunk.class)
-public class MixinRenderChunk {
-
-    @Redirect(
-            method = "rebuildChunk",
-            at = @At(
-                    value = "INVOKE",
-                    target = "net/minecraft/client/renderer/chunk/RenderChunkCache.getBlockState(Lnet/minecraft/util/math/BlockPos;)Lnet/minecraft/block/state/IBlockState;"
-            )
-    )
-    private IBlockState getBlockState(RenderChunkCache chunkCache, BlockPos pos) {
-        if (Baritone.settings().renderCachedChunks.value && !Minecraft.getInstance().isSingleplayer()) {
-            Baritone baritone = (Baritone) BaritoneAPI.getProvider().getPrimaryBaritone();
-            IPlayerContext ctx = baritone.getPlayerContext();
-            if (ctx.player() != null && ctx.world() != null && baritone.bsi != null) {
-                return baritone.bsi.get0(pos);
-            }
-        }
-
-        return chunkCache.getBlockState(pos);
-    }
-}
--- a/src/launch/java/baritone/launch/mixins/MixinRenderChunkCache.java
+++ b/src/launch/java/baritone/launch/mixins/MixinRenderChunkCache.java
@@ -1,47 +0,0 @@
-/*
- * This file is part of Baritone.
- *
- * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Baritone is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package baritone.launch.mixins;
-
-import baritone.Baritone;
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.renderer.chunk.RenderChunkCache;
-import net.minecraft.world.chunk.Chunk;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Redirect;
-
-@Mixin(RenderChunkCache.class)
-public class MixinRenderChunkCache {
-
-    @Redirect(
-            method = "generateCache",
-            at = @At(
-                    value = "INVOKE",
-                    target = "net/minecraft/world/chunk/Chunk.isEmptyBetween(II)Z"
-            )
-    )
-    private static boolean isEmpty(Chunk chunk, int yStart, int yEnd) {
-        if (!chunk.isEmptyBetween(yStart, yEnd)) {
-            return false;
-        }
-        if (chunk.isEmpty() && Baritone.settings().renderCachedChunks.value && Minecraft.getInstance().getIntegratedServer() == null) {
-            return false;
-        }
-        return true;
-    }
-}
--- a/src/launch/java/baritone/launch/mixins/MixinRenderList.java
+++ b/src/launch/java/baritone/launch/mixins/MixinRenderList.java
@@ -1,47 +0,0 @@
-/*
- * This file is part of Baritone.
- *
- * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Baritone is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package baritone.launch.mixins;
-
-import baritone.Baritone;
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.renderer.GlStateManager;
-import net.minecraft.client.renderer.RenderList;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Redirect;
-
-import static org.lwjgl.opengl.GL11.*;
-
-@Mixin(RenderList.class)
-public class MixinRenderList {
-
-    @Redirect( // avoid creating CallbackInfo at all costs; this is called 40k times per second
-            method = "renderChunkLayer",
-            at = @At(
-                    value = "INVOKE",
-                    target = "net/minecraft/client/renderer/GlStateManager.popMatrix()V"
-            )
-    )
-    private void popMatrix() {
-        if (Baritone.settings().renderCachedChunks.value && !Minecraft.getInstance().isSingleplayer()) {
-            // reset the blend func to normal (not dependent on constant alpha)
-            GlStateManager.blendFuncSeparate(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, GL_ONE, GL_ZERO);
-        }
-        GlStateManager.popMatrix();
-    }
-}
--- a/src/launch/java/baritone/launch/mixins/MixinGuiScreen.java
+++ b/src/launch/java/baritone/launch/mixins/MixinGuiScreen.java
@@ -18,16 +18,16 @@
 package baritone.launch.mixins;

 import baritone.utils.accessor.IGuiScreen;
-import net.minecraft.client.gui.GuiScreen;
+import net.minecraft.client.gui.screen.Screen;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.gen.Invoker;

 import java.net.URI;

-@Mixin(GuiScreen.class)
-public abstract class MixinGuiScreen implements IGuiScreen {
+@Mixin(Screen.class)
+public abstract class MixinScreen implements IGuiScreen {

    @Override
-    @Invoker("openWebLink")
+    @Invoker("openLink")
    public abstract void openLink(URI url);
 }
--- a/src/launch/java/baritone/launch/mixins/MixinVboRenderList.java
+++ b/src/launch/java/baritone/launch/mixins/MixinVboRenderList.java
@@ -1,47 +0,0 @@
-/*
- * This file is part of Baritone.
- *
- * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Baritone is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package baritone.launch.mixins;
-
-import baritone.Baritone;
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.renderer.GlStateManager;
-import net.minecraft.client.renderer.VboRenderList;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Redirect;
-
-import static org.lwjgl.opengl.GL11.*;
-
-@Mixin(VboRenderList.class)
-public class MixinVboRenderList {
-
-    @Redirect( // avoid creating CallbackInfo at all costs; this is called 40k times per second
-            method = "renderChunkLayer",
-            at = @At(
-                    value = "INVOKE",
-                    target = "net/minecraft/client/renderer/GlStateManager.popMatrix()V"
-            )
-    )
-    private void popMatrix() {
-        if (Baritone.settings().renderCachedChunks.value && !Minecraft.getInstance().isSingleplayer()) {
-            // reset the blend func to normal (not dependent on constant alpha)
-            GlStateManager.blendFuncSeparate(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, GL_ONE, GL_ZERO);
-        }
-        GlStateManager.popMatrix();
-    }
-}
--- a/src/launch/resources/mixins.baritone.json
+++ b/src/launch/resources/mixins.baritone.json
@@ -8,26 +8,22 @@
    "maxShiftBy": 2
  },
  "client": [
-    "MixinAnvilChunkLoader",
    "MixinBitArray",
    "MixinBlockStateContainer",
-    "MixinChunkProviderClient",
-    "MixinChunkProviderServer",
-    "MixinChunkRenderContainer",
-    "MixinChunkRenderWorker",
-    "MixinEntityLivingBase",
-    "MixinEntityPlayerSP",
+    "MixinChatScreen",
+    "MixinChunkArray",
+    "MixinClientChunkProvider",
+    "MixinClientPlayerEntity",
+    "MixinClientPlayNetHandler",
+    "MixinEntity",
+    "MixinEntityRenderManager",
    "MixinGameRenderer",
-    "MixinGuiChat",
-    "MixinGuiScreen",
    "MixinItemStack",
+    "MixinLivingEntity",
+    "MixinLootContext",
    "MixinMinecraft",
-    "MixinNetHandlerPlayClient",
    "MixinNetworkManager",
-    "MixinPlayerControllerMP",
-    "MixinRenderChunk",
-    "MixinRenderChunkCache",
-    "MixinRenderList",
-    "MixinVboRenderList"
+    "MixinPlayerController",
+    "MixinScreen"
  ]
 }
--- a/src/main/java/baritone/Baritone.java
+++ b/src/main/java/baritone/Baritone.java
@@ -218,7 +218,7 @@ public class Baritone implements IBaritone {
        new Thread(() -> {
            try {
                Thread.sleep(100);
-                Helper.mc.addScheduledTask(() -> Helper.mc.displayGuiScreen(new GuiClick()));
+                Helper.mc.execute(() -> Helper.mc.displayGuiScreen(new GuiClick()));
            } catch (Exception ignored) {}
        }).start();
    }
--- a/src/main/java/baritone/behavior/InventoryBehavior.java
+++ b/src/main/java/baritone/behavior/InventoryBehavior.java
@@ -21,13 +21,16 @@ import baritone.Baritone;
 import baritone.api.event.events.TickEvent;
 import baritone.utils.ToolSet;
 import net.minecraft.block.Block;
-import net.minecraft.block.state.IBlockState;
-import net.minecraft.client.entity.EntityPlayerSP;
-import net.minecraft.init.Blocks;
-import net.minecraft.inventory.ClickType;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Blocks;
+import net.minecraft.client.entity.player.ClientPlayerEntity;
+import net.minecraft.inventory.container.ClickType;
 import net.minecraft.item.*;
-import net.minecraft.util.EnumFacing;
+import net.minecraft.util.Direction;
+import net.minecraft.util.Hand;
 import net.minecraft.util.NonNullList;
+import net.minecraft.util.math.BlockRayTraceResult;
+import net.minecraft.util.math.Vec3d;

 import java.util.ArrayList;
 import java.util.OptionalInt;
@@ -48,14 +51,14 @@ public final class InventoryBehavior extends Behavior {
        if (event.getType() == TickEvent.Type.OUT) {
            return;
        }
-        if (ctx.player().openContainer != ctx.player().inventoryContainer) {
+        if (ctx.player().openContainer != ctx.player().container) {
            // we have a crafting table or a chest or something open
            return;
        }
        if (firstValidThrowaway() >= 9) { // aka there are none on the hotbar, but there are some in main inventory
            swapWithHotBar(firstValidThrowaway(), 8);
        }
-        int pick = bestToolAgainst(Blocks.STONE, ItemPickaxe.class);
+        int pick = bestToolAgainst(Blocks.STONE, PickaxeItem.class);
        if (pick >= 9) {
            swapWithHotBar(pick, 0);
        }
@@ -90,7 +93,7 @@ public final class InventoryBehavior extends Behavior {
    }

    private void swapWithHotBar(int inInventory, int inHotbar) {
-        ctx.playerController().windowClick(ctx.player().inventoryContainer.windowId, inInventory < 9 ? inInventory + 36 : inInventory, inHotbar, ClickType.SWAP, ctx.player());
+        ctx.playerController().windowClick(ctx.player().container.windowId, inInventory < 9 ? inInventory + 36 : inInventory, inHotbar, ClickType.SWAP, ctx.player());
    }

    private int firstValidThrowaway() { // TODO offhand idk
@@ -103,7 +106,7 @@ public final class InventoryBehavior extends Behavior {
        return -1;
    }

-    private int bestToolAgainst(Block against, Class<? extends ItemTool> cla$$) {
+    private int bestToolAgainst(Block against, Class<? extends ToolItem> cla$$) {
        NonNullList<ItemStack> invy = ctx.player().inventory.mainInventory;
        int bestInd = -1;
        double bestSpeed = -1;
@@ -133,11 +136,11 @@ public final class InventoryBehavior extends Behavior {
    }

    public boolean selectThrowawayForLocation(boolean select, int x, int y, int z) {
-        IBlockState maybe = baritone.getBuilderProcess().placeAt(x, y, z, baritone.bsi.get0(x, y, z));
-        if (maybe != null && throwaway(select, stack -> stack.getItem() instanceof ItemBlock && maybe.equals(((ItemBlock) stack.getItem()).getBlock().getStateForPlacement(new BlockItemUseContext(new ItemUseContext(ctx.player(), stack, ctx.playerFeet(), EnumFacing.UP, (float) ctx.player().posX, (float) ctx.player().posY, (float) ctx.player().posZ)))))) {
+        BlockState maybe = baritone.getBuilderProcess().placeAt(x, y, z, baritone.bsi.get0(x, y, z));
+        if (maybe != null && throwaway(select, stack -> stack.getItem() instanceof BlockItem && maybe.equals(((BlockItem) stack.getItem()).getBlock().getStateForPlacement(new BlockItemUseContext(new ItemUseContext(ctx.world(), ctx.player(), Hand.MAIN_HAND, stack, new BlockRayTraceResult(new Vec3d(ctx.player().posX, ctx.player().posY, ctx.player().posZ), Direction.UP, ctx.playerFeet(), false)) {}))))) {
            return true; // gotem
        }
-        if (maybe != null && throwaway(select, stack -> stack.getItem() instanceof ItemBlock && ((ItemBlock) stack.getItem()).getBlock().equals(maybe.getBlock()))) {
+        if (maybe != null && throwaway(select, stack -> stack.getItem() instanceof BlockItem && ((BlockItem) stack.getItem()).getBlock().equals(maybe.getBlock()))) {
            return true;
        }
        for (Item item : Baritone.settings().acceptableThrowawayItems.value) {
@@ -149,7 +152,7 @@ public final class InventoryBehavior extends Behavior {
    }

    public boolean throwaway(boolean select, Predicate<? super ItemStack> desired) {
-        EntityPlayerSP p = ctx.player();
+        ClientPlayerEntity p = ctx.player();
        NonNullList<ItemStack> inv = p.inventory.mainInventory;
        for (int i = 0; i < 9; i++) {
            ItemStack item = inv.get(i);
@@ -173,7 +176,7 @@ public final class InventoryBehavior extends Behavior {
            // so not a shovel, not a hoe, not a block, etc
            for (int i = 0; i < 9; i++) {
                ItemStack item = inv.get(i);
-                if (item.isEmpty() || item.getItem() instanceof ItemPickaxe) {
+                if (item.isEmpty() || item.getItem() instanceof PickaxeItem) {
                    if (select) {
                        p.inventory.currentItem = i;
                    }
--- a/src/main/java/baritone/behavior/MemoryBehavior.java
+++ b/src/main/java/baritone/behavior/MemoryBehavior.java
@@ -20,32 +20,20 @@ package baritone.behavior;
 import baritone.Baritone;
 import baritone.api.cache.Waypoint;
 import baritone.api.event.events.BlockInteractEvent;
-import baritone.api.event.events.PacketEvent;
-import baritone.api.event.events.PlayerUpdateEvent;
-import baritone.api.event.events.TickEvent;
-import baritone.api.event.events.type.EventState;
 import baritone.api.utils.BetterBlockPos;
 import baritone.cache.ContainerMemory;
 import baritone.utils.BlockStateInterface;
-import net.minecraft.block.Block;
-import net.minecraft.block.BlockBed;
-import net.minecraft.init.Blocks;
+import net.minecraft.block.BedBlock;
 import net.minecraft.item.ItemStack;
-import net.minecraft.network.Packet;
-import net.minecraft.network.play.client.CPacketCloseWindow;
-import net.minecraft.network.play.client.CPacketPlayerTryUseItemOnBlock;
-import net.minecraft.network.play.server.SPacketCloseWindow;
-import net.minecraft.network.play.server.SPacketOpenWindow;
-import net.minecraft.tileentity.TileEntity;
-import net.minecraft.tileentity.TileEntityLockable;
-import net.minecraft.util.EnumFacing;
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.util.text.TextComponentTranslation;

 import java.io.IOException;
 import java.nio.file.Files;
 import java.nio.file.Path;
-import java.util.*;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.UUID;
+

 /**
 * doesn't work for horse inventories :^)
@@ -55,111 +43,13 @@ import java.util.*;
 */
 public final class MemoryBehavior extends Behavior {

-    private final List<FutureInventory> futureInventories = new ArrayList<>(); // this is per-bot
-
-    private Integer enderChestWindowId; // nae nae
-
    public MemoryBehavior(Baritone baritone) {
        super(baritone);
    }

-    @Override
-    public synchronized void onTick(TickEvent event) {
-        if (!Baritone.settings().containerMemory.value) {
-            return;
-        }
-        if (event.getType() == TickEvent.Type.OUT) {
-            enderChestWindowId = null;
-            futureInventories.clear();
-        }
-    }
-
-    @Override
-    public synchronized void onPlayerUpdate(PlayerUpdateEvent event) {
-        if (event.getState() == EventState.PRE) {
-            updateInventory();
-        }
-    }
-
-    @Override
-    public synchronized void onSendPacket(PacketEvent event) {
-        if (!Baritone.settings().containerMemory.value) {
-            return;
-        }
-        Packet p = event.getPacket();
-
-        if (event.getState() == EventState.PRE) {
-            if (p instanceof CPacketPlayerTryUseItemOnBlock) {
-                CPacketPlayerTryUseItemOnBlock packet = event.cast();
-
-                TileEntity tileEntity = ctx.world().getTileEntity(packet.getPos());
-                // if tileEntity is an ender chest, we don't need to do anything. ender chests are treated the same regardless of what coordinate right clicked
-
-                // Ensure the TileEntity is a container of some sort
-                if (tileEntity instanceof TileEntityLockable) {
-
-                    TileEntityLockable lockable = (TileEntityLockable) tileEntity;
-                    int size = lockable.getSizeInventory();
-                    BetterBlockPos position = BetterBlockPos.from(tileEntity.getPos());
-                    BetterBlockPos adj = BetterBlockPos.from(neighboringConnectedBlock(position));
-                    System.out.println(position + " " + adj);
-                    if (adj != null) {
-                        size *= 2; // double chest or double trapped chest
-                        if (adj.getX() < position.getX() || adj.getZ() < position.getZ()) {
-                            position = adj; // standardize on the lower coordinate, regardless of which side of the large chest we right clicked
-                        }
-                    }
-
-                    this.futureInventories.add(new FutureInventory(System.nanoTime() / 1000000L, size, lockable.getGuiID(), position));
-                }
-            }
-
-            if (p instanceof CPacketCloseWindow) {
-                getCurrent().save();
-            }
-        }
-    }
-
-    @Override
-    public synchronized void onReceivePacket(PacketEvent event) {
-        if (!Baritone.settings().containerMemory.value) {
-            return;
-        }
-        Packet p = event.getPacket();
-
-        if (event.getState() == EventState.PRE) {
-            if (p instanceof SPacketOpenWindow) {
-                SPacketOpenWindow packet = event.cast();
-                // Remove any entries that were created over a second ago, this should make up for INSANE latency
-                futureInventories.removeIf(i -> System.nanoTime() / 1000000L - i.time > 1000);
-
-                System.out.println("Received packet " + packet.getGuiId() + " " + packet.getEntityId() + " " + packet.getSlotCount() + " " + packet.getWindowId());
-                System.out.println(packet.getWindowTitle());
-                if (packet.getWindowTitle() instanceof TextComponentTranslation && ((TextComponentTranslation) packet.getWindowTitle()).getKey().equals("container.enderchest")) {
-                    // title is not customized (i.e. this isn't just a renamed shulker)
-                    enderChestWindowId = packet.getWindowId();
-                    return;
-                }
-                futureInventories.stream()
-                        .filter(i -> i.type.equals(packet.getGuiId()) && i.slots == packet.getSlotCount())
-                        .findFirst().ifPresent(matched -> {
-                    // Remove the future inventory
-                    futureInventories.remove(matched);
-
-                    // Setup the remembered inventory
-                    getCurrentContainer().setup(matched.pos, packet.getWindowId(), packet.getSlotCount());
-                });
-            }
-
-            if (p instanceof SPacketCloseWindow) {
-                getCurrent().save();
-            }
-        }
-    }
-
    @Override
    public void onBlockInteract(BlockInteractEvent event) {
-        if (event.getType() == BlockInteractEvent.Type.USE && BlockStateInterface.getBlock(ctx, event.getPos()) instanceof BlockBed) {
+        if (event.getType() == BlockInteractEvent.Type.USE && BlockStateInterface.getBlock(ctx, event.getPos()) instanceof BedBlock) {
            baritone.getWorldProvider().getCurrentWorld().getWaypoints().addWaypoint(new Waypoint("bed", Waypoint.Tag.BED, BetterBlockPos.from(event.getPos())));
        }
    }
@@ -169,86 +59,6 @@ public final class MemoryBehavior extends Behavior {
        baritone.getWorldProvider().getCurrentWorld().getWaypoints().addWaypoint(new Waypoint("death", Waypoint.Tag.DEATH, ctx.playerFeet()));
    }

-
-    private void updateInventory() {
-        if (!Baritone.settings().containerMemory.value) {
-            return;
-        }
-        int windowId = ctx.player().openContainer.windowId;
-        if (enderChestWindowId != null) {
-            if (windowId == enderChestWindowId) {
-                getCurrent().contents = ctx.player().openContainer.getInventory().subList(0, 27);
-            } else {
-                getCurrent().save();
-                enderChestWindowId = null;
-            }
-        }
-        if (getCurrentContainer() != null) {
-            getCurrentContainer().getInventoryFromWindow(windowId).ifPresent(inventory -> inventory.updateFromOpenWindow(ctx));
-        }
-    }
-
-    private ContainerMemory getCurrentContainer() {
-        if (baritone.getWorldProvider().getCurrentWorld() == null) {
-            return null;
-        }
-        return (ContainerMemory) baritone.getWorldProvider().getCurrentWorld().getContainerMemory();
-    }
-
-    private BlockPos neighboringConnectedBlock(BlockPos in) {
-        BlockStateInterface bsi = baritone.bsi;
-        Block block = bsi.get0(in).getBlock();
-        if (block != Blocks.TRAPPED_CHEST && block != Blocks.CHEST) {
-            return null; // other things that have contents, but can be placed adjacent without combining
-        }
-        for (int i = 0; i < 4; i++) {
-            BlockPos adj = in.offset(EnumFacing.byHorizontalIndex(i));
-            if (bsi.get0(adj).getBlock() == block) {
-                return adj;
-            }
-        }
-        return null;
-    }
-
-    /**
-     * An inventory that we are not yet fully aware of, but are expecting to exist at some point in the future.
-     */
-    private static final class FutureInventory {
-
-        /**
-         * The time that we initially expected the inventory to be provided, in milliseconds
-         */
-        private final long time;
-
-        /**
-         * The amount of slots in the inventory
-         */
-        private final int slots;
-
-        /**
-         * The type of inventory
-         */
-        private final String type;
-
-        /**
-         * The position of the inventory container
-         */
-        private final BlockPos pos;
-
-        private FutureInventory(long time, int slots, String type, BlockPos pos) {
-            this.time = time;
-            this.slots = slots;
-            this.type = type;
-            this.pos = pos;
-            // betterblockpos has censoring
-            System.out.println("Future inventory created " + time + " " + slots + " " + type + " " + BetterBlockPos.from(pos));
-        }
-    }
-
-    public Optional<List<ItemStack>> echest() {
-        return Optional.ofNullable(getCurrent().contents).map(Collections::unmodifiableList);
-    }
-
    public EnderChestMemory getCurrent() {
        Path path = baritone.getWorldProvider().getCurrentWorld().directory;
        return EnderChestMemory.getByServerAndPlayer(path.getParent(), ctx.player().getUniqueID());
--- a/src/main/java/baritone/behavior/PathingBehavior.java
+++ b/src/main/java/baritone/behavior/PathingBehavior.java
@@ -103,7 +103,7 @@ public final class PathingBehavior extends Behavior implements IPathingBehavior,

    @Override
    public void onPlayerSprintState(SprintStateEvent event) {
-        if (isPathing()) {
+        if (current != null) {
            event.setState(current.isSprinting());
        }
    }
--- a/src/main/java/baritone/cache/CachedChunk.java
+++ b/src/main/java/baritone/cache/CachedChunk.java
@@ -22,8 +22,8 @@ import baritone.utils.pathing.PathingBlockType;
 import com.google.common.collect.ImmutableSet;
 import it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap;
 import net.minecraft.block.Block;
-import net.minecraft.block.state.IBlockState;
-import net.minecraft.init.Blocks;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Blocks;
 import net.minecraft.util.math.BlockPos;

 import java.util.ArrayList;
@@ -143,7 +143,7 @@ public final class CachedChunk {
    /**
     * The block names of each surface level block for generating an overview
     */
-    private final IBlockState[] overview;
+    private final BlockState[] overview;

    private final int[] heightMap;

@@ -151,7 +151,7 @@ public final class CachedChunk {

    public final long cacheTimestamp;

-    CachedChunk(int x, int z, BitSet data, IBlockState[] overview, Map<String, List<BlockPos>> specialBlockLocations, long cacheTimestamp) {
+    CachedChunk(int x, int z, BitSet data, BlockState[] overview, Map<String, List<BlockPos>> specialBlockLocations, long cacheTimestamp) {
        validateSize(data);

        this.x = x;
@@ -178,7 +178,7 @@ public final class CachedChunk {
        }
    }

-    public final IBlockState getBlock(int x, int y, int z, int dimension) {
+    public final BlockState getBlock(int x, int y, int z, int dimension) {
        int index = getPositionIndex(x, y, z);
        PathingBlockType type = getType(index);
        int internalPos = z << 4 | x;
@@ -234,7 +234,7 @@ public final class CachedChunk {
        }
    }

-    public final IBlockState[] getOverview() {
+    public final BlockState[] getOverview() {
        return overview;
    }

--- a/src/main/java/baritone/cache/CachedRegion.java
+++ b/src/main/java/baritone/cache/CachedRegion.java
@@ -20,7 +20,7 @@ package baritone.cache;
 import baritone.Baritone;
 import baritone.api.cache.ICachedRegion;
 import baritone.api.utils.BlockUtils;
-import net.minecraft.block.state.IBlockState;
+import net.minecraft.block.BlockState;
 import net.minecraft.util.math.BlockPos;

 import java.io.*;
@@ -75,7 +75,7 @@ public final class CachedRegion implements ICachedRegion {
    }

    @Override
-    public final IBlockState getBlock(int x, int y, int z) {
+    public final BlockState getBlock(int x, int y, int z) {
        CachedChunk chunk = chunks[x >> 4][z >> 4];
        if (chunk != null) {
            return chunk.getBlock(x & 15, y, z & 15, dimension);
@@ -216,7 +216,7 @@ public final class CachedRegion implements ICachedRegion {
                boolean[][] present = new boolean[32][32];
                BitSet[][] bitSets = new BitSet[32][32];
                Map<String, List<BlockPos>>[][] location = new Map[32][32];
-                IBlockState[][][] overview = new IBlockState[32][32][];
+                BlockState[][][] overview = new BlockState[32][32][];
                long[][] cacheTimestamp = new long[32][32];
                for (int x = 0; x < 32; x++) {
                    for (int z = 0; z < 32; z++) {
@@ -227,7 +227,7 @@ public final class CachedRegion implements ICachedRegion {
                                in.readFully(bytes);
                                bitSets[x][z] = BitSet.valueOf(bytes);
                                location[x][z] = new HashMap<>();
-                                overview[x][z] = new IBlockState[256];
+                                overview[x][z] = new BlockState[256];
                                present[x][z] = true;
                                break;
                            case CHUNK_NOT_PRESENT:
--- a/src/main/java/baritone/cache/CachedWorld.java
+++ b/src/main/java/baritone/cache/CachedWorld.java
@@ -184,9 +184,7 @@ public final class CachedWorld implements ICachedWorld, Helper {
            int distZ = ((region.getZ() << 9) + 256) - pruneCenter.getZ();
            double dist = Math.sqrt(distX * distX + distZ * distZ);
            if (dist > 1024) {
-                if (!Baritone.settings().censorCoordinates.value) {
-                    logDebug("Deleting cached region " + region.getX() + "," + region.getZ() + " from ram");
-                }
+                logDebug("Deleting cached region " + region.getX() + "," + region.getZ() + " from ram");
                cachedRegions.remove(getRegionID(region.getX(), region.getZ()));
            }
        }
--- a/src/main/java/baritone/cache/ChunkPacker.java
+++ b/src/main/java/baritone/cache/ChunkPacker.java
@@ -21,8 +21,6 @@ import baritone.api.utils.BlockUtils;
 import baritone.pathing.movement.MovementHelper;
 import baritone.utils.pathing.PathingBlockType;
 import net.minecraft.block.*;
-import net.minecraft.block.state.IBlockState;
-import net.minecraft.init.Blocks;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.util.math.Vec3d;
 import net.minecraft.world.chunk.BlockStateContainer;
@@ -31,6 +29,8 @@ import net.minecraft.world.chunk.ChunkSection;

 import java.util.*;

+import static baritone.utils.BlockStateInterface.getFromChunk;
+
 /**
 * @author Brady
 * @since 8/3/2018
@@ -59,7 +59,7 @@ public final class ChunkPacker {
                    // since a bitset is initialized to all zero, and air is saved as zeros
                    continue;
                }
-                BlockStateContainer<IBlockState> bsc = extendedblockstorage.getData();
+                BlockStateContainer<BlockState> bsc = extendedblockstorage.getData();
                int yReal = y0 << 4;
                // the mapping of BlockStateContainer.getIndex from xyz to index is y << 8 | z << 4 | x;
                // for better cache locality, iterate in that order
@@ -68,7 +68,7 @@ public final class ChunkPacker {
                    for (int z = 0; z < 16; z++) {
                        for (int x = 0; x < 16; x++) {
                            int index = CachedChunk.getPositionIndex(x, y, z);
-                            IBlockState state = bsc.get(x, y1, z);
+                            BlockState state = bsc.get(x, y1, z);
                            boolean[] bits = getPathingBlockType(state, chunk, x, y, z).getBits();
                            bitSet.set(index, bits[0]);
                            bitSet.set(index + 1, bits[1]);
@@ -86,7 +86,7 @@ public final class ChunkPacker {
        }
        //long end = System.nanoTime() / 1000000L;
        //System.out.println("Chunk packing took " + (end - start) + "ms for " + chunk.x + "," + chunk.z);
-        IBlockState[] blocks = new IBlockState[256];
+        BlockState[] blocks = new BlockState[256];

        // @formatter:off
        for (int z = 0; z < 16; z++) {
@@ -95,7 +95,7 @@ public final class ChunkPacker {
                for (int y = 255; y >= 0; y--) {
                    int index = CachedChunk.getPositionIndex(x, y, z);
                    if (bitSet.get(index) || bitSet.get(index + 1)) {
-                        blocks[z << 4 | x] = chunk.getBlockState(x, y, z);
+                        blocks[z << 4 | x] = getFromChunk(chunk, x, y, z);
                        continue https;
                    }
                }
@@ -103,10 +103,10 @@ public final class ChunkPacker {
            }
        }
        // @formatter:on
-        return new CachedChunk(chunk.x, chunk.z, bitSet, blocks, specialBlocks, System.currentTimeMillis());
+        return new CachedChunk(chunk.getPos().x, chunk.getPos().z, bitSet, blocks, specialBlocks, System.currentTimeMillis());
    }

-    private static PathingBlockType getPathingBlockType(IBlockState state, Chunk chunk, int x, int y, int z) {
+    private static PathingBlockType getPathingBlockType(BlockState state, Chunk chunk, int x, int y, int z) {
        Block block = state.getBlock();
        if (MovementHelper.isWater(state)) {
            // only water source blocks are plausibly usable, flowing water should be avoid
@@ -115,15 +115,15 @@ public final class ChunkPacker {
                return PathingBlockType.AVOID;
            }
            if (
-                    (x != 15 && MovementHelper.possiblyFlowing(chunk.getBlockState(x + 1, y, z)))
-                            || (x != 0 && MovementHelper.possiblyFlowing(chunk.getBlockState(x - 1, y, z)))
-                            || (z != 15 && MovementHelper.possiblyFlowing(chunk.getBlockState(x, y, z + 1)))
-                            || (z != 0 && MovementHelper.possiblyFlowing(chunk.getBlockState(x, y, z - 1)))
+                    (x != 15 && MovementHelper.possiblyFlowing(getFromChunk(chunk, x + 1, y, z)))
+                            || (x != 0 && MovementHelper.possiblyFlowing(getFromChunk(chunk, x - 1, y, z)))
+                            || (z != 15 && MovementHelper.possiblyFlowing(getFromChunk(chunk, x, y, z + 1)))
+                            || (z != 0 && MovementHelper.possiblyFlowing(getFromChunk(chunk, x, y, z - 1)))
            ) {
                return PathingBlockType.AVOID;
            }
            if (x == 0 || x == 15 || z == 0 || z == 15) {
-                Vec3d flow = state.getFluidState().getFlow(chunk.getWorld(), new BlockPos(x + chunk.x << 4, y, z + chunk.z << 4));
+                Vec3d flow = state.getFluidState().getFlow(chunk.getWorld(), new BlockPos(x + chunk.getPos().x << 4, y, z + chunk.getPos().z << 4));
                if (flow.x != 0.0 || flow.z != 0.0) {
                    return PathingBlockType.WATER;
                }
@@ -139,14 +139,14 @@ public final class ChunkPacker {
        // however, this failed in the nether when you were near a nether fortress
        // because fences check their adjacent blocks in the world for their fence connection status to determine AABB shape
        // this caused a nullpointerexception when we saved chunks on unload, because they were unable to check their neighbors
-        if (block instanceof BlockAir || block instanceof BlockTallGrass || block instanceof BlockDoublePlant || block instanceof BlockFlower) {
+        if (block instanceof AirBlock || block instanceof TallGrassBlock || block instanceof DoublePlantBlock || block instanceof FlowerBlock) {
            return PathingBlockType.AIR;
        }

        return PathingBlockType.SOLID;
    }

-    public static IBlockState pathingTypeToBlock(PathingBlockType type, int dimension) {
+    public static BlockState pathingTypeToBlock(PathingBlockType type, int dimension) {
        switch (type) {
            case AIR:
                return Blocks.AIR.getDefaultState();
--- a/src/main/java/baritone/cache/WorldProvider.java
+++ b/src/main/java/baritone/cache/WorldProvider.java
@@ -20,11 +20,9 @@ package baritone.cache;
 import baritone.Baritone;
 import baritone.api.cache.IWorldProvider;
 import baritone.api.utils.Helper;
-import baritone.utils.accessor.IAnvilChunkLoader;
-import baritone.utils.accessor.IChunkProviderServer;
 import net.minecraft.server.integrated.IntegratedServer;
-import net.minecraft.world.WorldServer;
 import net.minecraft.world.dimension.DimensionType;
+import net.minecraft.world.server.ServerWorld;
 import org.apache.commons.lang3.SystemUtils;

 import java.io.File;
@@ -64,10 +62,8 @@ public class WorldProvider implements IWorldProvider, Helper {

        // If there is an integrated server running (Aka Singleplayer) then do magic to find the world save file
        if (mc.isSingleplayer()) {
-            WorldServer localServerWorld = integratedServer.getWorld(dimension);
-            IChunkProviderServer provider = (IChunkProviderServer) localServerWorld.getChunkProvider();
-            IAnvilChunkLoader loader = (IAnvilChunkLoader) provider.getChunkLoader();
-            directory = loader.getChunkSaveLocation();
+            ServerWorld localServerWorld = integratedServer.getWorld(dimension);
+            directory = dimension.getDirectory(localServerWorld.getSaveHandler().getWorldDirectory());

            // Gets the "depth" of this directory relative the the game's run directory, 2 is the location of the world
            if (directory.toPath().relativize(mc.gameDir.toPath()).getNameCount() != 2) {
@@ -78,7 +74,7 @@ public class WorldProvider implements IWorldProvider, Helper {
            directory = new File(directory, "baritone");
            readme = directory;
        } else { // Otherwise, the server must be remote...
-            String folderName = mc.getCurrentServerData().serverIP;
+            String folderName = mc.isConnectedToRealms() ? "realms" : mc.getCurrentServerData().serverIP;
            if (SystemUtils.IS_OS_WINDOWS) {
                folderName = folderName.replace(":", "_");
            }
--- a/src/main/java/baritone/cache/WorldScanner.java
+++ b/src/main/java/baritone/cache/WorldScanner.java
@@ -23,13 +23,14 @@ import baritone.api.utils.BetterBlockPos;
 import baritone.api.utils.BlockOptionalMetaLookup;
 import baritone.api.utils.IPlayerContext;
 import baritone.utils.accessor.IBlockStateContainer;
-import net.minecraft.block.state.IBlockState;
-import net.minecraft.client.multiplayer.ChunkProviderClient;
+import net.minecraft.block.BlockState;
+import net.minecraft.client.multiplayer.ClientChunkProvider;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.util.math.ChunkPos;
+import net.minecraft.world.chunk.AbstractChunkProvider;
 import net.minecraft.world.chunk.Chunk;
 import net.minecraft.world.chunk.ChunkSection;
-import net.minecraft.world.chunk.IChunkProvider;
+import net.minecraft.world.chunk.IChunk;

 import java.util.*;
 import java.util.stream.IntStream;
@@ -47,8 +48,7 @@ public enum WorldScanner implements IWorldScanner {
        if (filter.blocks().isEmpty()) {
            return res;
        }
-
-        ChunkProviderClient chunkProvider = (ChunkProviderClient) ctx.world().getChunkProvider();
+        ClientChunkProvider chunkProvider = (ClientChunkProvider) ctx.world().getChunkProvider();

        int maxSearchRadiusSq = maxSearchRadius * maxSearchRadius;
        int playerChunkX = ctx.playerFeet().getX() >> 4;
@@ -72,7 +72,7 @@ public enum WorldScanner implements IWorldScanner {
                    foundChunks = true;
                    int chunkX = xoff + playerChunkX;
                    int chunkZ = zoff + playerChunkZ;
-                    Chunk chunk = chunkProvider.getChunk(chunkX, chunkZ, false, false);
+                    Chunk chunk = chunkProvider.getChunk(chunkX, chunkZ, null, false);
                    if (chunk == null) {
                        continue;
                    }
@@ -98,8 +98,8 @@ public enum WorldScanner implements IWorldScanner {
            return Collections.emptyList();
        }

-        ChunkProviderClient chunkProvider = (ChunkProviderClient) ctx.world().getChunkProvider();
-        Chunk chunk = chunkProvider.getChunk(pos.x, pos.z, false, false);
+        ClientChunkProvider chunkProvider = (ClientChunkProvider) ctx.world().getChunkProvider();
+        Chunk chunk = chunkProvider.getChunk(pos.x, pos.z, null, false);
        int playerY = ctx.playerFeet().getY();

        if (chunk == null || chunk.isEmpty()) {
@@ -118,7 +118,7 @@ public enum WorldScanner implements IWorldScanner {

    @Override
    public int repack(IPlayerContext ctx, int range) {
-        IChunkProvider chunkProvider = ctx.world().getChunkProvider();
+        AbstractChunkProvider chunkProvider = ctx.world().getChunkProvider();
        ICachedWorld cachedWorld = ctx.worldData().getCachedWorld();

        BetterBlockPos playerPos = ctx.playerFeet();
@@ -134,7 +134,7 @@ public enum WorldScanner implements IWorldScanner {
        int queued = 0;
        for (int x = minX; x <= maxX; x++) {
            for (int z = minZ; z <= maxZ; z++) {
-                Chunk chunk = chunkProvider.getChunk(x, z, false, false);
+                Chunk chunk = chunkProvider.getChunk(x, z, false);

                if (chunk != null && !chunk.isEmpty()) {
                    queued++;
@@ -151,18 +151,18 @@ public enum WorldScanner implements IWorldScanner {
        boolean foundWithinY = false;
        for (int yIndex = 0; yIndex < 16; yIndex++) {
            int y0 = coordinateIterationOrder[yIndex];
-            ChunkSection extendedblockstorage = chunkInternalStorageArray[y0];
-            if (extendedblockstorage == null) {
+            ChunkSection section = chunkInternalStorageArray[y0];
+            if (section == null || ChunkSection.isEmpty(section)) {
                continue;
            }
            int yReal = y0 << 4;
-            IBlockStateContainer bsc = (IBlockStateContainer) extendedblockstorage.getData();
+            IBlockStateContainer bsc = (IBlockStateContainer) section.getData();
            // storageArray uses an optimized algorithm that's faster than getAt
            // creating this array and then using getAtPalette is faster than even getFast(int index)
            int[] storage = bsc.storageArray();
            final int imax = 1 << 12;
            for (int i = 0; i < imax; i++) {
-                IBlockState state = bsc.getAtPalette(storage[i]);
+                BlockState state = bsc.getAtPalette(storage[i]);
                if (filter.has(state)) {
                    int y = yReal | ((i >> 8) & 15);
                    if (result.size() >= max) {
--- a/src/main/java/baritone/command/BaritoneChatControl.java
+++ b/src/main/java/baritone/command/BaritoneChatControl.java
@@ -36,7 +36,7 @@ import baritone.command.argument.CommandArguments;
 import baritone.command.manager.CommandManager;
 import net.minecraft.util.Tuple;
 import net.minecraft.util.text.ITextComponent;
-import net.minecraft.util.text.TextComponentString;
+import net.minecraft.util.text.StringTextComponent;
 import net.minecraft.util.text.TextFormatting;
 import net.minecraft.util.text.event.ClickEvent;
 import net.minecraft.util.text.event.HoverEvent;
@@ -79,12 +79,12 @@ public class BaritoneChatControl implements Helper, AbstractGameEventListener {
        if (settings.echoCommands.value) {
            String msg = command + rest;
            String toDisplay = settings.censorRanCommands.value ? command + " ..." : msg;
-            ITextComponent component = new TextComponentString(String.format("> %s", toDisplay));
+            ITextComponent component = new StringTextComponent(String.format("> %s", toDisplay));
            component.getStyle()
                    .setColor(TextFormatting.WHITE)
                    .setHoverEvent(new HoverEvent(
                            HoverEvent.Action.SHOW_TEXT,
-                            new TextComponentString("Click to rerun command")
+                            new StringTextComponent("Click to rerun command")
                    ))
                    .setClickEvent(new ClickEvent(
                            ClickEvent.Action.RUN_COMMAND,
--- a/src/main/java/baritone/command/defaults/BuildCommand.java
+++ b/src/main/java/baritone/command/defaults/BuildCommand.java
@@ -19,13 +19,13 @@ package baritone.command.defaults;

 import baritone.Baritone;
 import baritone.api.IBaritone;
+import baritone.api.utils.BetterBlockPos;
 import baritone.api.command.Command;
-import baritone.api.command.argument.IArgConsumer;
 import baritone.api.command.datatypes.RelativeBlockPos;
 import baritone.api.command.datatypes.RelativeFile;
 import baritone.api.command.exception.CommandException;
 import baritone.api.command.exception.CommandInvalidStateException;
-import baritone.api.utils.BetterBlockPos;
+import baritone.api.command.argument.IArgConsumer;
 import net.minecraft.client.Minecraft;
 import org.apache.commons.io.FilenameUtils;

@@ -59,7 +59,7 @@ public class BuildCommand extends Command {
        }
        boolean success = baritone.getBuilderProcess().build(file.getName(), file, buildOrigin);
        if (!success) {
-            throw new CommandInvalidStateException("Couldn't load the schematic. Make sure to use the FULL file name, including the extension (e.g. blah.schematic).");
+            throw new CommandInvalidStateException("Couldn't load the schematic");
        }
        logDirect(String.format("Successfully loaded schematic for building\nOrigin: %s", buildOrigin));
    }
--- a/src/main/java/baritone/command/defaults/FindCommand.java
+++ b/src/main/java/baritone/command/defaults/FindCommand.java
@@ -24,7 +24,7 @@ import baritone.api.command.datatypes.BlockById;
 import baritone.api.command.exception.CommandException;
 import baritone.api.command.argument.IArgConsumer;
 import net.minecraft.block.Block;
-import net.minecraft.util.registry.IRegistry;
+import net.minecraft.util.registry.Registry;

 import java.util.ArrayList;
 import java.util.Arrays;
@@ -47,7 +47,7 @@ public class FindCommand extends Command {
        toFind.stream()
                .flatMap(block ->
                        ctx.worldData().getCachedWorld().getLocationsOf(
-                                IRegistry.BLOCK.getKey(block).getPath(),
+                                Registry.BLOCK.getKey(block).getPath(),
                                Integer.MAX_VALUE,
                                origin.x,
                                origin.y,
--- a/src/main/java/baritone/command/defaults/FollowCommand.java
+++ b/src/main/java/baritone/command/defaults/FollowCommand.java
@@ -26,11 +26,11 @@ import baritone.api.command.exception.CommandException;
 import baritone.api.command.argument.IArgConsumer;
 import baritone.api.command.helpers.TabCompleteHelper;
 import net.minecraft.entity.Entity;
-import net.minecraft.entity.EntityLiving;
 import net.minecraft.entity.EntityType;
-import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.entity.LivingEntity;
+import net.minecraft.entity.player.PlayerEntity;
 import net.minecraft.util.ResourceLocation;
-import net.minecraft.util.registry.IRegistry;
+import net.minecraft.util.registry.Registry;

 import java.util.*;
 import java.util.function.Predicate;
@@ -64,10 +64,11 @@ public class FollowCommand extends Command {
                    entities.add((Entity) gotten);
                }
            }
+
            baritone.getFollowProcess().follow(
                    classes.isEmpty()
                            ? entities::contains
-                            : e -> classes.stream().anyMatch(c -> c.getEntityClass().isInstance(e))
+                            : e -> classes.stream().anyMatch(c -> e.getType().equals(c))
            );
        }
        if (group != null) {
@@ -80,7 +81,7 @@ public class FollowCommand extends Command {
                        .forEach(this::logDirect);
            } else {
                classes.stream()
-                        .map(IRegistry.ENTITY_TYPE::getKey)
+                        .map(Registry.ENTITY_TYPE::getKey)
                        .map(Objects::requireNonNull)
                        .map(ResourceLocation::toString)
                        .forEach(this::logDirect);
@@ -132,8 +133,8 @@ public class FollowCommand extends Command {
    }

    private enum FollowGroup {
-        ENTITIES(EntityLiving.class::isInstance),
-        PLAYERS(EntityPlayer.class::isInstance); /* ,
+        ENTITIES(LivingEntity.class::isInstance),
+        PLAYERS(PlayerEntity.class::isInstance); /* ,
        FRIENDLY(entity -> entity.getAttackTarget() != HELPER.mc.player),
        HOSTILE(FRIENDLY.filter.negate()); */
        final Predicate<Entity> filter;
--- a/src/main/java/baritone/command/defaults/HelpCommand.java
+++ b/src/main/java/baritone/command/defaults/HelpCommand.java
@@ -26,7 +26,7 @@ import baritone.api.command.argument.IArgConsumer;
 import baritone.api.command.helpers.Paginator;
 import baritone.api.command.helpers.TabCompleteHelper;
 import net.minecraft.util.text.ITextComponent;
-import net.minecraft.util.text.TextComponentString;
+import net.minecraft.util.text.StringTextComponent;
 import net.minecraft.util.text.TextFormatting;
 import net.minecraft.util.text.event.ClickEvent;
 import net.minecraft.util.text.event.HoverEvent;
@@ -58,17 +58,17 @@ public class HelpCommand extends Command {
                    command -> {
                        String names = String.join("/", command.getNames());
                        String name = command.getNames().get(0);
-                        ITextComponent shortDescComponent = new TextComponentString(" - " + command.getShortDesc());
+                        ITextComponent shortDescComponent = new StringTextComponent(" - " + command.getShortDesc());
                        shortDescComponent.getStyle().setColor(TextFormatting.DARK_GRAY);
-                        ITextComponent namesComponent = new TextComponentString(names);
+                        ITextComponent namesComponent = new StringTextComponent(names);
                        namesComponent.getStyle().setColor(TextFormatting.WHITE);
-                        ITextComponent hoverComponent = new TextComponentString("");
+                        ITextComponent hoverComponent = new StringTextComponent("");
                        hoverComponent.getStyle().setColor(TextFormatting.GRAY);
                        hoverComponent.appendSibling(namesComponent);
                        hoverComponent.appendText("\n" + command.getShortDesc());
                        hoverComponent.appendText("\n\nClick to view full help");
                        String clickCommand = FORCE_COMMAND_PREFIX + String.format("%s %s", label, command.getNames().get(0));
-                        ITextComponent component = new TextComponentString(name);
+                        ITextComponent component = new StringTextComponent(name);
                        component.getStyle().setColor(TextFormatting.GRAY);
                        component.appendSibling(shortDescComponent);
                        component.getStyle()
@@ -88,7 +88,7 @@ public class HelpCommand extends Command {
            logDirect("");
            command.getLongDesc().forEach(this::logDirect);
            logDirect("");
-            ITextComponent returnComponent = new TextComponentString("Click to return to the help menu");
+            ITextComponent returnComponent = new StringTextComponent("Click to return to the help menu");
            returnComponent.getStyle().setClickEvent(new ClickEvent(
                    ClickEvent.Action.RUN_COMMAND,
                    FORCE_COMMAND_PREFIX + label
--- a/src/main/java/baritone/command/defaults/SelCommand.java
+++ b/src/main/java/baritone/command/defaults/SelCommand.java
@@ -30,7 +30,7 @@ import baritone.api.utils.BlockOptionalMetaLookup;
 import baritone.api.schematic.ISchematic;
 import baritone.api.command.Command;
 import baritone.api.command.datatypes.ForBlockOptionalMeta;
-import baritone.api.command.datatypes.ForEnumFacing;
+import baritone.api.command.datatypes.ForDirection;
 import baritone.api.command.datatypes.RelativeBlockPos;
 import baritone.api.command.exception.CommandException;
 import baritone.api.command.exception.CommandInvalidStateException;
@@ -38,8 +38,8 @@ import baritone.api.command.exception.CommandInvalidTypeException;
 import baritone.api.command.argument.IArgConsumer;
 import baritone.api.command.helpers.TabCompleteHelper;
 import baritone.utils.IRenderer;
-import net.minecraft.init.Blocks;
-import net.minecraft.util.EnumFacing;
+import net.minecraft.block.Blocks;
+import net.minecraft.util.Direction;
 import net.minecraft.util.math.AxisAlignedBB;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.util.math.Vec3i;
@@ -165,7 +165,7 @@ public class SelCommand extends Command {
            if (transformTarget == null) {
                throw new CommandInvalidStateException("Invalid transform type");
            }
-            EnumFacing direction = args.getDatatypeFor(ForEnumFacing.INSTANCE);
+            Direction direction = args.getDatatypeFor(ForDirection.INSTANCE);
            int blocks = args.getAs(Integer.class);
            ISelection[] selections = manager.getSelections();
            if (selections.length < 1) {
@@ -217,7 +217,7 @@ public class SelCommand extends Command {
                    } else {
                        TransformTarget target = TransformTarget.getByName(args.getString());
                        if (target != null && args.hasExactlyOne()) {
-                            return args.tabCompleteDatatype(ForEnumFacing.INSTANCE);
+                            return args.tabCompleteDatatype(ForDirection.INSTANCE);
                        }
                    }
                }
--- a/src/main/java/baritone/command/defaults/SetCommand.java
+++ b/src/main/java/baritone/command/defaults/SetCommand.java
@@ -28,7 +28,7 @@ import baritone.api.command.argument.IArgConsumer;
 import baritone.api.command.helpers.Paginator;
 import baritone.api.command.helpers.TabCompleteHelper;
 import net.minecraft.util.text.ITextComponent;
-import net.minecraft.util.text.TextComponentString;
+import net.minecraft.util.text.StringTextComponent;
 import net.minecraft.util.text.TextFormatting;
 import net.minecraft.util.text.event.ClickEvent;
 import net.minecraft.util.text.event.HoverEvent;
@@ -78,18 +78,18 @@ public class SetCommand extends Command {
                                    : String.format("All %ssettings:", viewModified ? "modified " : "")
                    ),
                    setting -> {
-                        ITextComponent typeComponent = new TextComponentString(String.format(
+                        ITextComponent typeComponent = new StringTextComponent(String.format(
                                " (%s)",
                                settingTypeToString(setting)
                        ));
                        typeComponent.getStyle().setColor(TextFormatting.DARK_GRAY);
-                        ITextComponent hoverComponent = new TextComponentString("");
+                        ITextComponent hoverComponent = new StringTextComponent("");
                        hoverComponent.getStyle().setColor(TextFormatting.GRAY);
                        hoverComponent.appendText(setting.getName());
                        hoverComponent.appendText(String.format("\nType: %s", settingTypeToString(setting)));
                        hoverComponent.appendText(String.format("\n\nValue:\n%s", settingValueToString(setting)));
                        String commandSuggestion = Baritone.settings().prefix.value + String.format("set %s ", setting.getName());
-                        ITextComponent component = new TextComponentString(setting.getName());
+                        ITextComponent component = new StringTextComponent(setting.getName());
                        component.getStyle().setColor(TextFormatting.GRAY);
                        component.appendSibling(typeComponent);
                        component.getStyle()
@@ -163,12 +163,12 @@ public class SetCommand extends Command {
                        settingValueToString(setting)
                ));
            }
-            ITextComponent oldValueComponent = new TextComponentString(String.format("Old value: %s", oldValue));
+            ITextComponent oldValueComponent = new StringTextComponent(String.format("Old value: %s", oldValue));
            oldValueComponent.getStyle()
                    .setColor(TextFormatting.GRAY)
                    .setHoverEvent(new HoverEvent(
                            HoverEvent.Action.SHOW_TEXT,
-                            new TextComponentString("Click to set the setting back to this value")
+                            new StringTextComponent("Click to set the setting back to this value")
                    ))
                    .setClickEvent(new ClickEvent(
                            ClickEvent.Action.RUN_COMMAND,
--- a/src/main/java/baritone/command/defaults/TunnelCommand.java
+++ b/src/main/java/baritone/command/defaults/TunnelCommand.java
@@ -18,13 +18,11 @@
 package baritone.command.defaults;

 import baritone.api.IBaritone;
-import baritone.api.command.Command;
-import baritone.api.command.argument.IArgConsumer;
-import baritone.api.command.exception.CommandException;
 import baritone.api.pathing.goals.Goal;
 import baritone.api.pathing.goals.GoalStrictDirection;
-import net.minecraft.util.EnumFacing;
-import net.minecraft.util.math.BlockPos;
+import baritone.api.command.Command;
+import baritone.api.command.exception.CommandException;
+import baritone.api.command.argument.IArgConsumer;

 import java.util.Arrays;
 import java.util.List;
@@ -38,56 +36,13 @@ public class TunnelCommand extends Command {

    @Override
    public void execute(String label, IArgConsumer args) throws CommandException {
-        args.requireMax(3);
-        if (args.hasExactly(3)) {
-            boolean cont = true;
-            int height = Integer.parseInt(args.getArgs().get(0).getValue());
-            int width = Integer.parseInt(args.getArgs().get(1).getValue());
-            int depth = Integer.parseInt(args.getArgs().get(2).getValue());
-
-            if (width < 1 || height < 2 || depth < 1 || height > 255) {
-                logDirect("Width and depth must at least be 1 block; Height must at least be 2 blocks, and cannot be greater than the build limit.");
-                cont = false;
-            }
-
-            if (cont) {
-                height--;
-                width--;
-                BlockPos corner1;
-                BlockPos corner2;
-                EnumFacing enumFacing = ctx.player().getHorizontalFacing();
-                int addition = ((width % 2 == 0) ? 0 : 1);
-                switch (enumFacing) {
-                    case EAST:
-                        corner1 = new BlockPos(ctx.playerFeet().x, ctx.playerFeet().y, ctx.playerFeet().z - width / 2);
-                        corner2 = new BlockPos(ctx.playerFeet().x + depth, ctx.playerFeet().y + height, ctx.playerFeet().z + width / 2 + addition);
-                        break;
-                    case WEST:
-                        corner1 = new BlockPos(ctx.playerFeet().x, ctx.playerFeet().y, ctx.playerFeet().z + width / 2 + addition);
-                        corner2 = new BlockPos(ctx.playerFeet().x - depth, ctx.playerFeet().y + height, ctx.playerFeet().z - width / 2);
-                        break;
-                    case NORTH:
-                        corner1 = new BlockPos(ctx.playerFeet().x - width / 2, ctx.playerFeet().y, ctx.playerFeet().z);
-                        corner2 = new BlockPos(ctx.playerFeet().x + width / 2 + addition, ctx.playerFeet().y + height, ctx.playerFeet().z - depth);
-                        break;
-                    case SOUTH:
-                        corner1 = new BlockPos(ctx.playerFeet().x + width / 2 + addition, ctx.playerFeet().y, ctx.playerFeet().z);
-                        corner2 = new BlockPos(ctx.playerFeet().x - width / 2, ctx.playerFeet().y + height, ctx.playerFeet().z + depth);
-                        break;
-                    default:
-                        throw new IllegalStateException("Unexpected value: " + enumFacing);
-                }
-                logDirect(String.format("Creating a tunnel %s block(s) high, %s block(s) wide, and %s block(s) deep", height+1, width+1, depth));
-                baritone.getBuilderProcess().clearArea(corner1, corner2);
-            }
-        } else {
-            Goal goal = new GoalStrictDirection(
-                    ctx.playerFeet(),
-                    ctx.player().getHorizontalFacing()
-            );
-            baritone.getCustomGoalProcess().setGoalAndPath(goal);
-            logDirect(String.format("Goal: %s", goal.toString()));
-        }
+        args.requireMax(0);
+        Goal goal = new GoalStrictDirection(
+                ctx.playerFeet(),
+                ctx.player().getHorizontalFacing()
+        );
+        baritone.getCustomGoalProcess().setGoalAndPath(goal);
+        logDirect(String.format("Goal: %s", goal.toString()));
    }

    @Override
@@ -106,8 +61,7 @@ public class TunnelCommand extends Command {
                "The tunnel command sets a goal that tells Baritone to mine completely straight in the direction that you're facing.",
                "",
                "Usage:",
-                "> tunnel - No arguments, mines in a 1x2 radius.",
-                "> tunnel <height> <width> <depth> - Tunnels in a user defined height, width and depth."
+                "> tunnel"
        );
    }
 }
--- a/src/main/java/baritone/command/defaults/WaypointsCommand.java
+++ b/src/main/java/baritone/command/defaults/WaypointsCommand.java
@@ -33,7 +33,7 @@ import baritone.api.command.argument.IArgConsumer;
 import baritone.api.command.helpers.Paginator;
 import baritone.api.command.helpers.TabCompleteHelper;
 import net.minecraft.util.text.ITextComponent;
-import net.minecraft.util.text.TextComponentString;
+import net.minecraft.util.text.StringTextComponent;
 import net.minecraft.util.text.TextFormatting;
 import net.minecraft.util.text.event.ClickEvent;
 import net.minecraft.util.text.event.HoverEvent;
@@ -58,13 +58,13 @@ public class WaypointsCommand extends Command {
            throw new CommandInvalidTypeException(args.consumed(), "an action");
        }
        BiFunction<IWaypoint, Action, ITextComponent> toComponent = (waypoint, _action) -> {
-            ITextComponent component = new TextComponentString("");
-            ITextComponent tagComponent = new TextComponentString(waypoint.getTag().name() + " ");
+            ITextComponent component = new StringTextComponent("");
+            ITextComponent tagComponent = new StringTextComponent(waypoint.getTag().name() + " ");
            tagComponent.getStyle().setColor(TextFormatting.GRAY);
            String name = waypoint.getName();
-            ITextComponent nameComponent = new TextComponentString(!name.isEmpty() ? name : "<empty>");
+            ITextComponent nameComponent = new StringTextComponent(!name.isEmpty() ? name : "<empty>");
            nameComponent.getStyle().setColor(!name.isEmpty() ? TextFormatting.GRAY : TextFormatting.DARK_GRAY);
-            ITextComponent timestamp = new TextComponentString(" @ " + new Date(waypoint.getCreationTimestamp()));
+            ITextComponent timestamp = new StringTextComponent(" @ " + new Date(waypoint.getCreationTimestamp()));
            timestamp.getStyle().setColor(TextFormatting.DARK_GRAY);
            component.appendSibling(tagComponent);
            component.appendSibling(nameComponent);
@@ -72,7 +72,7 @@ public class WaypointsCommand extends Command {
            component.getStyle()
                    .setHoverEvent(new HoverEvent(
                            HoverEvent.Action.SHOW_TEXT,
-                            new TextComponentString("Click to select")
+                            new StringTextComponent("Click to select")
                    ))
                    .setClickEvent(new ClickEvent(
                            ClickEvent.Action.RUN_COMMAND,
@@ -136,7 +136,7 @@ public class WaypointsCommand extends Command {
            args.requireMax(0);
            IWaypoint waypoint = new Waypoint(name, tag, pos);
            ForWaypoints.waypoints(this.baritone).addWaypoint(waypoint);
-            ITextComponent component = new TextComponentString("Waypoint added: ");
+            ITextComponent component = new StringTextComponent("Waypoint added: ");
            component.getStyle().setColor(TextFormatting.GRAY);
            component.appendSibling(toComponent.apply(waypoint, Action.INFO));
            logDirect(component);
@@ -194,7 +194,7 @@ public class WaypointsCommand extends Command {
                if (action == Action.INFO) {
                    logDirect(transform.apply(waypoint));
                    logDirect(String.format("Position: %s", waypoint.getLocation()));
-                    ITextComponent deleteComponent = new TextComponentString("Click to delete this waypoint");
+                    ITextComponent deleteComponent = new StringTextComponent("Click to delete this waypoint");
                    deleteComponent.getStyle().setClickEvent(new ClickEvent(
                            ClickEvent.Action.RUN_COMMAND,
                            String.format(
@@ -205,7 +205,7 @@ public class WaypointsCommand extends Command {
                                    waypoint.getCreationTimestamp()
                            )
                    ));
-                    ITextComponent goalComponent = new TextComponentString("Click to set goal to this waypoint");
+                    ITextComponent goalComponent = new StringTextComponent("Click to set goal to this waypoint");
                    goalComponent.getStyle().setClickEvent(new ClickEvent(
                            ClickEvent.Action.RUN_COMMAND,
                            String.format(
@@ -216,7 +216,7 @@ public class WaypointsCommand extends Command {
                                    waypoint.getCreationTimestamp()
                            )
                    ));
-                    ITextComponent backComponent = new TextComponentString("Click to return to the waypoints list");
+                    ITextComponent backComponent = new StringTextComponent("Click to return to the waypoints list");
                    backComponent.getStyle().setClickEvent(new ClickEvent(
                            ClickEvent.Action.RUN_COMMAND,
                            String.format(
--- a/src/main/java/baritone/event/GameEventHandler.java
+++ b/src/main/java/baritone/event/GameEventHandler.java
@@ -51,6 +51,7 @@ public final class GameEventHandler implements IEventBus, Helper {
            try {
                baritone.bsi = new BlockStateInterface(baritone.getPlayerContext(), true);
            } catch (Exception ex) {
+                ex.printStackTrace();
                baritone.bsi = null;
            }
        } else {
@@ -89,7 +90,7 @@ public final class GameEventHandler implements IEventBus, Helper {
        // to make sure the chunk being unloaded is already loaded.
        boolean isPreUnload = state == EventState.PRE
                && type == ChunkEvent.Type.UNLOAD
-                && world.getChunkProvider().getChunk(event.getX(), event.getZ(), false, false) != null;
+                && world.getChunkProvider().getChunk(event.getX(), event.getZ(), null, false) != null;

        if (isPostPopulate || isPreUnload) {
            baritone.getWorldProvider().ifWorldLoaded(worldData -> {
--- a/src/main/java/baritone/pathing/calc/AbstractNodeCostSearch.java
+++ b/src/main/java/baritone/pathing/calc/AbstractNodeCostSearch.java
@@ -26,7 +26,6 @@ import baritone.api.utils.Helper;
 import baritone.api.utils.PathCalculationResult;
 import baritone.pathing.movement.CalculationContext;
 import it.unimi.dsi.fastutil.longs.Long2ObjectOpenHashMap;
-import baritone.utils.NotificationHelper;

 import java.util.Optional;

@@ -217,9 +216,6 @@ public abstract class AbstractNodeCostSearch implements IPathFinder, Helper {
        if (logInfo) {
            logDebug("Even with a cost coefficient of " + COEFFICIENTS[COEFFICIENTS.length - 1] + ", I couldn't get more than " + Math.sqrt(bestDist) + " blocks");
            logDebug("No path found =(");
-            if (Baritone.settings().desktopNotifications.value) {
-                NotificationHelper.notify("No path found =(", true);
-            }
        }
        return Optional.empty();
    }
--- a/src/main/java/baritone/pathing/movement/CalculationContext.java
+++ b/src/main/java/baritone/pathing/movement/CalculationContext.java
@@ -25,12 +25,12 @@ import baritone.utils.BlockStateInterface;
 import baritone.utils.ToolSet;
 import baritone.utils.pathing.BetterWorldBorder;
 import net.minecraft.block.Block;
-import net.minecraft.block.state.IBlockState;
-import net.minecraft.client.entity.EntityPlayerSP;
+import net.minecraft.block.BlockState;
+import net.minecraft.client.entity.player.ClientPlayerEntity;
 import net.minecraft.enchantment.EnchantmentHelper;
-import net.minecraft.entity.player.InventoryPlayer;
-import net.minecraft.init.Items;
+import net.minecraft.entity.player.PlayerInventory;
 import net.minecraft.item.ItemStack;
+import net.minecraft.item.Items;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.World;

@@ -79,13 +79,13 @@ public class CalculationContext {
    public CalculationContext(IBaritone baritone, boolean forUseOnAnotherThread) {
        this.safeForThreadedUse = forUseOnAnotherThread;
        this.baritone = baritone;
-        EntityPlayerSP player = baritone.getPlayerContext().player();
+        ClientPlayerEntity player = baritone.getPlayerContext().player();
        this.world = baritone.getPlayerContext().world();
        this.worldData = (WorldData) baritone.getWorldProvider().getCurrentWorld();
        this.bsi = new BlockStateInterface(world, worldData, forUseOnAnotherThread);
        this.toolSet = new ToolSet(player);
        this.hasThrowaway = Baritone.settings().allowPlace.value && ((Baritone) baritone).getInventoryBehavior().hasGenericThrowaway();
-        this.hasWaterBucket = Baritone.settings().allowWaterBucketFall.value && InventoryPlayer.isHotbar(player.inventory.getSlotFor(STACK_BUCKET_WATER)) && !world.getDimension().isNether();
+        this.hasWaterBucket = Baritone.settings().allowWaterBucketFall.value && PlayerInventory.isHotbar(player.inventory.getSlotFor(STACK_BUCKET_WATER)) && !world.getDimension().isNether();
        this.canSprint = Baritone.settings().allowSprint.value && player.getFoodStats().getFoodLevel() > 6;
        this.placeBlockCost = Baritone.settings().blockPlacementPenalty.value;
        this.allowBreak = Baritone.settings().allowBreak.value;
@@ -119,7 +119,7 @@ public class CalculationContext {
        return baritone;
    }

-    public IBlockState get(int x, int y, int z) {
+    public BlockState get(int x, int y, int z) {
        return bsi.get0(x, y, z); // laughs maniacally
    }

@@ -127,7 +127,7 @@ public class CalculationContext {
        return bsi.isLoaded(x, z);
    }

-    public IBlockState get(BlockPos pos) {
+    public BlockState get(BlockPos pos) {
        return get(pos.getX(), pos.getY(), pos.getZ());
    }

@@ -135,7 +135,7 @@ public class CalculationContext {
        return get(x, y, z).getBlock();
    }

-    public double costOfPlacingAt(int x, int y, int z, IBlockState current) {
+    public double costOfPlacingAt(int x, int y, int z, BlockState current) {
        if (!hasThrowaway) { // only true if allowPlace is true, see constructor
            return COST_INF;
        }
@@ -149,7 +149,7 @@ public class CalculationContext {
        return placeBlockCost;
    }

-    public double breakCostMultiplierAt(int x, int y, int z, IBlockState current) {
+    public double breakCostMultiplierAt(int x, int y, int z, BlockState current) {
        if (!allowBreak) {
            return COST_INF;
        }
--- a/src/main/java/baritone/pathing/movement/Movement.java
+++ b/src/main/java/baritone/pathing/movement/Movement.java
@@ -25,8 +25,8 @@ import baritone.api.utils.*;
 import baritone.api.utils.input.Input;
 import baritone.behavior.PathingBehavior;
 import baritone.utils.BlockStateInterface;
-import net.minecraft.entity.item.EntityFallingBlock;
-import net.minecraft.util.EnumFacing;
+import net.minecraft.entity.item.FallingBlockEntity;
+import net.minecraft.util.Direction;
 import net.minecraft.util.math.AxisAlignedBB;
 import net.minecraft.util.math.BlockPos;

@@ -34,7 +34,7 @@ import java.util.*;

 public abstract class Movement implements IMovement, MovementHelper {

-    public static final EnumFacing[] HORIZONTALS_BUT_ALSO_DOWN_____SO_EVERY_DIRECTION_EXCEPT_UP = {EnumFacing.NORTH, EnumFacing.SOUTH, EnumFacing.EAST, EnumFacing.WEST, EnumFacing.DOWN};
+    public static final Direction[] HORIZONTALS_BUT_ALSO_DOWN_____SO_EVERY_DIRECTION_EXCEPT_UP = {Direction.NORTH, Direction.SOUTH, Direction.EAST, Direction.WEST, Direction.DOWN};

    protected final IBaritone baritone;
    protected final IPlayerContext ctx;
@@ -157,7 +157,7 @@ public abstract class Movement implements IMovement, MovementHelper {
        }
        boolean somethingInTheWay = false;
        for (BetterBlockPos blockPos : positionsToBreak) {
-            if (!ctx.world().getEntitiesWithinAABB(EntityFallingBlock.class, new AxisAlignedBB(0, 0, 0, 1, 1.1, 1).offset(blockPos)).isEmpty() && Baritone.settings().pauseMiningForFallingBlocks.value) {
+            if (!ctx.world().getEntitiesWithinAABB(FallingBlockEntity.class, new AxisAlignedBB(0, 0, 0, 1, 1.1, 1).offset(blockPos)).isEmpty() && Baritone.settings().pauseMiningForFallingBlocks.value) {
                return false;
            }
            if (!MovementHelper.canWalkThrough(ctx, blockPos)) { // can't break air, so don't try
@@ -176,7 +176,7 @@ public abstract class Movement implements IMovement, MovementHelper {
                //i'm doing it anyway
                //i dont care if theres snow in the way!!!!!!!
                //you dont own me!!!!
-                state.setTarget(new MovementState.MovementTarget(RotationUtils.calcRotationFromVec3d(ctx.playerHead(),
+                state.setTarget(new MovementState.MovementTarget(RotationUtils.calcRotationFromVec3d(ctx.player().getEyePosition(1.0F),
                        VecUtils.getBlockPosCenter(blockPos), ctx.playerRotations()), true)
                );
                // don't check selectedblock on this one, this is a fallback when we can't see any face directly, it's intended to be breaking the "incorrect" block
--- a/src/main/java/baritone/pathing/movement/MovementHelper.java
+++ b/src/main/java/baritone/pathing/movement/MovementHelper.java
@@ -28,18 +28,13 @@ import baritone.pathing.movement.MovementState.MovementTarget;
 import baritone.utils.BlockStateInterface;
 import baritone.utils.ToolSet;
 import net.minecraft.block.*;
-import net.minecraft.block.state.IBlockState;
-import net.minecraft.fluid.FlowingFluid;
-import net.minecraft.fluid.Fluid;
-import net.minecraft.fluid.IFluidState;
-import net.minecraft.fluid.WaterFluid;
-import net.minecraft.init.Blocks;
-import net.minecraft.init.Fluids;
+import net.minecraft.fluid.*;
 import net.minecraft.pathfinding.PathType;
 import net.minecraft.state.BooleanProperty;
 import net.minecraft.state.properties.SlabType;
-import net.minecraft.util.EnumFacing;
+import net.minecraft.util.Direction;
 import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.BlockRayTraceResult;
 import net.minecraft.util.math.RayTraceResult;
 import net.minecraft.util.math.Vec3d;
 import net.minecraft.world.IBlockReader;
@@ -55,10 +50,10 @@ import static baritone.pathing.movement.Movement.HORIZONTALS_BUT_ALSO_DOWN_____S
 */
 public interface MovementHelper extends ActionCosts, Helper {

-    static boolean avoidBreaking(BlockStateInterface bsi, int x, int y, int z, IBlockState state) {
+    static boolean avoidBreaking(BlockStateInterface bsi, int x, int y, int z, BlockState state) {
        Block b = state.getBlock();
        return b == Blocks.ICE // ice becomes water, and water can mess up the path
-                || b instanceof BlockSilverfish // obvious reasons
+                || b instanceof SilverfishBlock // obvious reasons
                // call context.get directly with x,y,z. no need to make 5 new BlockPos for no reason
                || avoidAdjacentBreaking(bsi, x, y + 1, z, true)
                || avoidAdjacentBreaking(bsi, x + 1, y, z, false)
@@ -71,13 +66,13 @@ public interface MovementHelper extends ActionCosts, Helper {
        // returns true if you should avoid breaking a block that's adjacent to this one (e.g. lava that will start flowing if you give it a path)
        // this is only called for north, south, east, west, and up. this is NOT called for down.
        // we assume that it's ALWAYS okay to break the block thats ABOVE liquid
-        IBlockState state = bsi.get0(x, y, z);
+        BlockState state = bsi.get0(x, y, z);
        Block block = state.getBlock();
        if (!directlyAbove // it is fine to mine a block that has a falling block directly above, this (the cost of breaking the stacked fallings) is included in cost calculations
                // therefore if directlyAbove is true, we will actually ignore if this is falling
-                && block instanceof BlockFalling // obviously, this check is only valid for falling blocks
+                && block instanceof FallingBlock // obviously, this check is only valid for falling blocks
                && Baritone.settings().avoidUpdatingFallingBlocks.value // and if the setting is enabled
-                && BlockFalling.canFallThrough(bsi.get0(x, y - 1, z))) { // and if it would fall (i.e. it's unsupported)
+                && FallingBlock.canFallThrough(bsi.get0(x, y - 1, z))) { // and if it would fall (i.e. it's unsupported)
            return true; // dont break a block that is adjacent to unsupported gravel because it can cause really weird stuff
        }
        return !state.getFluidState().isEmpty();
@@ -91,27 +86,27 @@ public interface MovementHelper extends ActionCosts, Helper {
        return canWalkThrough(bsi, x, y, z, bsi.get0(x, y, z));
    }

-    static boolean canWalkThrough(BlockStateInterface bsi, int x, int y, int z, IBlockState state) {
+    static boolean canWalkThrough(BlockStateInterface bsi, int x, int y, int z, BlockState state) {
        Block block = state.getBlock();
-        if (block instanceof BlockAir) { // early return for most common case
+        if (block instanceof AirBlock) { // early return for most common case
            return true;
        }
-        if (block == Blocks.FIRE || block == Blocks.TRIPWIRE || block == Blocks.COBWEB || block == Blocks.END_PORTAL || block == Blocks.COCOA || block instanceof BlockAbstractSkull || block == Blocks.BUBBLE_COLUMN || block instanceof BlockShulkerBox || block instanceof BlockSlab || block instanceof BlockTrapDoor || block == Blocks.END_ROD) {
+        if (block == Blocks.FIRE || block == Blocks.TRIPWIRE || block == Blocks.COBWEB || block == Blocks.END_PORTAL || block == Blocks.COCOA || block instanceof AbstractSkullBlock || block == Blocks.BUBBLE_COLUMN || block instanceof ShulkerBoxBlock || block instanceof SlabBlock || block instanceof TrapDoorBlock) {
            return false;
        }
        if (Baritone.settings().blocksToAvoid.value.contains(block)) {
            return false;
        }
-        if (block instanceof BlockDoor || block instanceof BlockFenceGate) {
+        if (block instanceof DoorBlock || block instanceof FenceGateBlock) {
            // Because there's no nice method in vanilla to check if a door is openable or not, we just have to assume
            // that anything that isn't an iron door isn't openable, ignoring that some doors introduced in mods can't
            // be opened by just interacting.
            return block != Blocks.IRON_DOOR;
        }
-        if (block instanceof BlockCarpet) {
+        if (block instanceof CarpetBlock) {
            return canWalkOn(bsi, x, y - 1, z);
        }
-        if (block instanceof BlockSnowLayer) {
+        if (block instanceof SnowBlock) {
            // we've already checked doors and fence gates
            // so the only remaining dynamic isPassables are snow and trapdoor
            // if they're cached as a top block, we don't know their metadata
@@ -121,7 +116,7 @@ public interface MovementHelper extends ActionCosts, Helper {
            }
            // the check in BlockSnow.isPassable is layers < 5
            // while actually, we want < 3 because 3 or greater makes it impassable in a 2 high ceiling
-            if (state.get(BlockSnowLayer.LAYERS) >= 3) {
+            if (state.get(SnowBlock.LAYERS) >= 3) {
                return false;
            }
            // ok, it's low enough we could walk through it, but is it supported?
@@ -135,8 +130,8 @@ public interface MovementHelper extends ActionCosts, Helper {
            if (Baritone.settings().assumeWalkOnWater.value) {
                return false;
            }
-            IBlockState up = bsi.get0(x, y + 1, z);
-            if (!up.getFluidState().isEmpty() || up.getBlock() instanceof BlockLilyPad) {
+            BlockState up = bsi.get0(x, y + 1, z);
+            if (!up.getFluidState().isEmpty() || up.getBlock() instanceof LilyPadBlock) {
                return false;
            }
            return true;
@@ -144,7 +139,7 @@ public interface MovementHelper extends ActionCosts, Helper {
        // every block that overrides isPassable with anything more complicated than a "return true;" or "return false;"
        // has already been accounted for above
        // therefore it's safe to not construct a blockpos from our x, y, z ints and instead just pass null
-        return state.allowsMovement(bsi.access, BlockPos.ORIGIN, PathType.LAND); // workaround for future compatibility =P
+        return state.allowsMovement(bsi.access, BlockPos.ZERO, PathType.LAND); // workaround for future compatibility =P
    }

    /**
@@ -169,9 +164,9 @@ public interface MovementHelper extends ActionCosts, Helper {
        return fullyPassable(ctx.world(), pos, ctx.world().getBlockState(pos));
    }

-    static boolean fullyPassable(IBlockReader access, BlockPos pos, IBlockState state) {
+    static boolean fullyPassable(IBlockReader access, BlockPos pos, BlockState state) {
        Block block = state.getBlock();
-        if (block instanceof BlockAir) { // early return for most common case
+        if (block instanceof AirBlock) { // early return for most common case
            return true;
        }
        // exceptions - blocks that are isPassable true, but we can't actually jump through
@@ -181,21 +176,21 @@ public interface MovementHelper extends ActionCosts, Helper {
                || block == Blocks.VINE
                || block == Blocks.LADDER
                || block == Blocks.COCOA
-                || block instanceof BlockDoor
-                || block instanceof BlockFenceGate
-                || block instanceof BlockSnow
+                || block instanceof DoorBlock
+                || block instanceof FenceGateBlock
+                || block instanceof SnowBlock
                || !state.getFluidState().isEmpty()
-                || block instanceof BlockTrapDoor
-                || block instanceof BlockEndPortal
-                || block instanceof BlockSkull
-                || block instanceof BlockShulkerBox) {
+                || block instanceof TrapDoorBlock
+                || block instanceof EndPortalBlock
+                || block instanceof SkullBlock
+                || block instanceof ShulkerBoxBlock) {
            return false;
        }
        // door, fence gate, liquid, trapdoor have been accounted for, nothing else uses the world or pos parameters
        return state.allowsMovement(access, pos, PathType.LAND);
    }

-    static boolean isReplaceable(int x, int y, int z, IBlockState state, BlockStateInterface bsi) {
+    static boolean isReplaceable(int x, int y, int z, BlockState state, BlockStateInterface bsi) {
        // for MovementTraverse and MovementAscend
        // block double plant defaults to true when the block doesn't match, so don't need to check that case
        // all other overrides just return true or false
@@ -207,16 +202,16 @@ public interface MovementHelper extends ActionCosts, Helper {
         *     }
         */
        Block block = state.getBlock();
-        if (block instanceof BlockAir) {
+        if (block instanceof AirBlock) {
            // early return for common cases hehe
            return true;
        }
-        if (block instanceof BlockSnowLayer) {
+        if (block instanceof SnowBlock) {
            // as before, default to true (mostly because it would otherwise make long distance pathing through snowy biomes impossible)
            if (!bsi.worldContainsLoadedChunk(x, z)) {
                return true;
            }
-            return state.get(BlockSnowLayer.LAYERS) == 1;
+            return state.get(SnowBlock.LAYERS) == 1;
        }
        if (block == Blocks.LARGE_FERN || block == Blocks.TALL_GRASS) {
            return true;
@@ -225,7 +220,7 @@ public interface MovementHelper extends ActionCosts, Helper {
    }

    @Deprecated
-    static boolean isReplacable(int x, int y, int z, IBlockState state, BlockStateInterface bsi) {
+    static boolean isReplacable(int x, int y, int z, BlockState state, BlockStateInterface bsi) {
        return isReplaceable(x, y, z, state, bsi);
    }

@@ -234,12 +229,12 @@ public interface MovementHelper extends ActionCosts, Helper {
            return false;
        }

-        IBlockState state = BlockStateInterface.get(ctx, doorPos);
-        if (!(state.getBlock() instanceof BlockDoor)) {
+        BlockState state = BlockStateInterface.get(ctx, doorPos);
+        if (!(state.getBlock() instanceof DoorBlock)) {
            return true;
        }

-        return isHorizontalBlockPassable(doorPos, state, playerPos, BlockDoor.OPEN);
+        return isHorizontalBlockPassable(doorPos, state, playerPos, DoorBlock.OPEN);
    }

    static boolean isGatePassable(IPlayerContext ctx, BlockPos gatePos, BlockPos playerPos) {
@@ -247,27 +242,27 @@ public interface MovementHelper extends ActionCosts, Helper {
            return false;
        }

-        IBlockState state = BlockStateInterface.get(ctx, gatePos);
-        if (!(state.getBlock() instanceof BlockFenceGate)) {
+        BlockState state = BlockStateInterface.get(ctx, gatePos);
+        if (!(state.getBlock() instanceof FenceGateBlock)) {
            return true;
        }

-        return state.get(BlockFenceGate.OPEN);
+        return state.get(FenceGateBlock.OPEN);
    }

-    static boolean isHorizontalBlockPassable(BlockPos blockPos, IBlockState blockState, BlockPos playerPos, BooleanProperty propertyOpen) {
+    static boolean isHorizontalBlockPassable(BlockPos blockPos, BlockState blockState, BlockPos playerPos, BooleanProperty propertyOpen) {
        if (playerPos.equals(blockPos)) {
            return false;
        }

-        EnumFacing.Axis facing = blockState.get(BlockHorizontal.HORIZONTAL_FACING).getAxis();
+        Direction.Axis facing = blockState.get(HorizontalBlock.HORIZONTAL_FACING).getAxis();
        boolean open = blockState.get(propertyOpen);

-        EnumFacing.Axis playerFacing;
+        Direction.Axis playerFacing;
        if (playerPos.north().equals(blockPos) || playerPos.south().equals(blockPos)) {
-            playerFacing = EnumFacing.Axis.Z;
+            playerFacing = Direction.Axis.Z;
        } else if (playerPos.east().equals(blockPos) || playerPos.west().equals(blockPos)) {
-            playerFacing = EnumFacing.Axis.X;
+            playerFacing = Direction.Axis.X;
        } else {
            return true;
        }
@@ -275,7 +270,7 @@ public interface MovementHelper extends ActionCosts, Helper {
        return (facing == playerFacing) == open;
    }

-    static boolean avoidWalkingInto(IBlockState state) {
+    static boolean avoidWalkingInto(BlockState state) {
        Block block = state.getBlock();
        return !state.getFluidState().isEmpty()
                || block == Blocks.MAGMA_BLOCK
@@ -298,14 +293,14 @@ public interface MovementHelper extends ActionCosts, Helper {
     * @param state The state of the block at the specified location
     * @return Whether or not the specified block can be walked on
     */
-    static boolean canWalkOn(BlockStateInterface bsi, int x, int y, int z, IBlockState state) {
+    static boolean canWalkOn(BlockStateInterface bsi, int x, int y, int z, BlockState state) {
        Block block = state.getBlock();
-        if (block instanceof BlockAir || block == Blocks.MAGMA_BLOCK || block == Blocks.BUBBLE_COLUMN) {
+        if (block instanceof AirBlock || block == Blocks.MAGMA_BLOCK || block == Blocks.BUBBLE_COLUMN) {
            // early return for most common case (air)
            // plus magma, which is a normal cube but it hurts you
            return false;
        }
-        if (state.isBlockNormalCube()) {
+        if (isBlockNormalCube(state)) {
            return true;
        }
        if (block == Blocks.LADDER || (block == Blocks.VINE && Baritone.settings().allowVines.value)) { // TODO reconsider this
@@ -314,15 +309,15 @@ public interface MovementHelper extends ActionCosts, Helper {
        if (block == Blocks.FARMLAND || block == Blocks.GRASS_PATH) {
            return true;
        }
-        if (block == Blocks.ENDER_CHEST || block == Blocks.CHEST || block == Blocks.TRAPPED_CHEST) {
+        if (block == Blocks.ENDER_CHEST || block == Blocks.CHEST) {
            return true;
        }
        if (isWater(state)) {
            // since this is called literally millions of times per second, the benefit of not allocating millions of useless "pos.up()"
            // BlockPos s that we'd just garbage collect immediately is actually noticeable. I don't even think its a decrease in readability
-            IBlockState upState = bsi.get0(x, y + 1, z);
+            BlockState upState = bsi.get0(x, y + 1, z);
            Block up = upState.getBlock();
-            if (up == Blocks.LILY_PAD || up instanceof BlockCarpet) {
+            if (up == Blocks.LILY_PAD || up instanceof CarpetBlock) {
                return true;
            }
            if (isFlowing(x, y, z, state, bsi) || upState.getFluidState().getFluid() == Fluids.FLOWING_WATER) {
@@ -336,19 +331,19 @@ public interface MovementHelper extends ActionCosts, Helper {
        if (Baritone.settings().assumeWalkOnLava.value && isLava(state) && !isFlowing(x, y, z, state, bsi)) {
            return true;
        }
-        if (block == Blocks.GLASS || block instanceof BlockStainedGlass) {
+        if (block == Blocks.GLASS || block instanceof StainedGlassBlock) {
            return true;
        }
-        if (block instanceof BlockSlab) {
+        if (block instanceof SlabBlock) {
            if (!Baritone.settings().allowWalkOnBottomSlab.value) {
-                return state.isTopSolid();
+                return state.get(SlabBlock.TYPE) != SlabType.BOTTOM;
            }
            return true;
        }
-        return block instanceof BlockStairs;
+        return block instanceof StairsBlock;
    }

-    static boolean canWalkOn(IPlayerContext ctx, BetterBlockPos pos, IBlockState state) {
+    static boolean canWalkOn(IPlayerContext ctx, BetterBlockPos pos, BlockState state) {
        return canWalkOn(new BlockStateInterface(ctx), pos.x, pos.y, pos.z, state);
    }

@@ -376,18 +371,18 @@ public interface MovementHelper extends ActionCosts, Helper {
        return canPlaceAgainst(new BlockStateInterface(ctx), pos);
    }

-    static boolean canPlaceAgainst(BlockStateInterface bsi, int x, int y, int z, IBlockState state) {
+    static boolean canPlaceAgainst(BlockStateInterface bsi, int x, int y, int z, BlockState state) {
        // can we look at the center of a side face of this block and likely be able to place?
        // (thats how this check is used)
        // therefore dont include weird things that we technically could place against (like carpet) but practically can't
-        return state.isBlockNormalCube() || state.isFullCube() || state.getBlock() == Blocks.GLASS || state.getBlock() instanceof BlockStainedGlass;
+        return isBlockNormalCube(state) || state.getBlock() == Blocks.GLASS || state.getBlock() instanceof StainedGlassBlock;
    }

    static double getMiningDurationTicks(CalculationContext context, int x, int y, int z, boolean includeFalling) {
        return getMiningDurationTicks(context, x, y, z, context.get(x, y, z), includeFalling);
    }

-    static double getMiningDurationTicks(CalculationContext context, int x, int y, int z, IBlockState state, boolean includeFalling) {
+    static double getMiningDurationTicks(CalculationContext context, int x, int y, int z, BlockState state, boolean includeFalling) {
        Block block = state.getBlock();
        if (!canWalkThrough(context.bsi, x, y, z, state)) {
            if (!state.getFluidState().isEmpty()) {
@@ -408,8 +403,8 @@ public interface MovementHelper extends ActionCosts, Helper {
            result += context.breakBlockAdditionalCost;
            result *= mult;
            if (includeFalling) {
-                IBlockState above = context.get(x, y + 1, z);
-                if (above.getBlock() instanceof BlockFalling) {
+                BlockState above = context.get(x, y + 1, z);
+                if (above.getBlock() instanceof FallingBlock) {
                    result += getMiningDurationTicks(context, x, y + 1, z, above, true);
                }
            }
@@ -418,9 +413,9 @@ public interface MovementHelper extends ActionCosts, Helper {
        return 0; // we won't actually mine it, so don't check fallings above
    }

-    static boolean isBottomSlab(IBlockState state) {
-        return state.getBlock() instanceof BlockSlab
-                && state.get(BlockSlab.TYPE) == SlabType.BOTTOM;
+    static boolean isBottomSlab(BlockState state) {
+        return state.getBlock() instanceof SlabBlock
+                && state.get(SlabBlock.TYPE) == SlabType.BOTTOM;
    }

    /**
@@ -429,7 +424,7 @@ public interface MovementHelper extends ActionCosts, Helper {
     * @param ctx The player context
     * @param b   the blockstate to mine
     */
-    static void switchToBestToolFor(IPlayerContext ctx, IBlockState b) {
+    static void switchToBestToolFor(IPlayerContext ctx, BlockState b) {
        switchToBestToolFor(ctx, b, new ToolSet(ctx.player()), BaritoneAPI.getSettings().preferSilkTouch.value);
    }

@@ -440,7 +435,7 @@ public interface MovementHelper extends ActionCosts, Helper {
     * @param b   the blockstate to mine
     * @param ts  previously calculated ToolSet
     */
-    static void switchToBestToolFor(IPlayerContext ctx, IBlockState b, ToolSet ts, boolean preferSilkTouch) {
+    static void switchToBestToolFor(IPlayerContext ctx, BlockState b, ToolSet ts, boolean preferSilkTouch) {
        ctx.player().inventory.currentItem = ts.getBestSlot(b.getBlock(), preferSilkTouch);
    }

@@ -460,7 +455,7 @@ public interface MovementHelper extends ActionCosts, Helper {
     * @param state The block state
     * @return Whether or not the block is water
     */
-    static boolean isWater(IBlockState state) {
+    static boolean isWater(BlockState state) {
        Fluid f = state.getFluidState().getFluid();
        return f == Fluids.WATER || f == Fluids.FLOWING_WATER;
    }
@@ -477,7 +472,7 @@ public interface MovementHelper extends ActionCosts, Helper {
        return isWater(BlockStateInterface.get(ctx, bp));
    }

-    static boolean isLava(IBlockState state) {
+    static boolean isLava(BlockState state) {
        Fluid f = state.getFluidState().getFluid();
        return f == Fluids.LAVA || f == Fluids.FLOWING_LAVA;
    }
@@ -493,17 +488,17 @@ public interface MovementHelper extends ActionCosts, Helper {
        return isLiquid(BlockStateInterface.get(ctx, p));
    }

-    static boolean isLiquid(IBlockState blockState) {
+    static boolean isLiquid(BlockState blockState) {
        return !blockState.getFluidState().isEmpty();
    }

-    static boolean possiblyFlowing(IBlockState state) {
+    static boolean possiblyFlowing(BlockState state) {
        IFluidState fluidState = state.getFluidState();
        return fluidState.getFluid() instanceof FlowingFluid
                && fluidState.getFluid().getLevel(fluidState) != 8;
    }

-    static boolean isFlowing(int x, int y, int z, IBlockState state, BlockStateInterface bsi) {
+    static boolean isFlowing(int x, int y, int z, BlockState state, BlockStateInterface bsi) {
        IFluidState fluidState = state.getFluidState();
        if (!(fluidState.getFluid() instanceof FlowingFluid)) {
            return false;
@@ -517,10 +512,20 @@ public interface MovementHelper extends ActionCosts, Helper {
                || possiblyFlowing(bsi.get0(x, y, z - 1));
    }

+    static boolean isBlockNormalCube(BlockState state) {
+        Block block = state.getBlock();
+        if (block instanceof BambooBlock
+                || block instanceof MovingPistonBlock
+                || block instanceof ScaffoldingBlock
+                || block instanceof ShulkerBoxBlock) {
+            return false;
+        }
+        return Block.isOpaque(state.getCollisionShape(null, null));
+    }

-    static PlaceResult attemptToPlaceABlock(MovementState state, IBaritone baritone, BlockPos placeAt, boolean preferDown, boolean wouldSneak) {
+    static PlaceResult attemptToPlaceABlock(MovementState state, IBaritone baritone, BlockPos placeAt, boolean preferDown) {
        IPlayerContext ctx = baritone.getPlayerContext();
-        Optional<Rotation> direct = RotationUtils.reachable(ctx, placeAt, wouldSneak); // we assume that if there is a block there, it must be replacable
+        Optional<Rotation> direct = RotationUtils.reachable(ctx, placeAt); // we assume that if there is a block there, it must be replacable
        boolean found = false;
        if (direct.isPresent()) {
            state.setTarget(new MovementState.MovementTarget(direct.get(), true));
@@ -538,8 +543,8 @@ public interface MovementHelper extends ActionCosts, Helper {
                double faceY = (placeAt.getY() + against1.getY() + 0.5D) * 0.5D;
                double faceZ = (placeAt.getZ() + against1.getZ() + 1.0D) * 0.5D;
                Rotation place = RotationUtils.calcRotationFromVec3d(ctx.playerHead(), new Vec3d(faceX, faceY, faceZ), ctx.playerRotations());
-                RayTraceResult res = RayTraceUtils.rayTraceTowards(ctx.player(), place, ctx.playerController().getBlockReachDistance(), wouldSneak);
-                if (res != null && res.type == RayTraceResult.Type.BLOCK && res.getBlockPos().equals(against1) && res.getBlockPos().offset(res.sideHit).equals(placeAt)) {
+                RayTraceResult res = RayTraceUtils.rayTraceTowards(ctx.player(), place, ctx.playerController().getBlockReachDistance());
+                if (res != null && res.getType() == RayTraceResult.Type.BLOCK && ((BlockRayTraceResult) res).getPos().equals(against1) && ((BlockRayTraceResult) res).getPos().offset(((BlockRayTraceResult) res).getFace()).equals(placeAt)) {
                    state.setTarget(new MovementState.MovementTarget(place, true));
                    found = true;

@@ -553,20 +558,14 @@ public interface MovementHelper extends ActionCosts, Helper {
        }
        if (ctx.getSelectedBlock().isPresent()) {
            BlockPos selectedBlock = ctx.getSelectedBlock().get();
-            EnumFacing side = ctx.objectMouseOver().sideHit;
+            Direction side = ((BlockRayTraceResult) ctx.objectMouseOver()).getFace();
            // only way for selectedBlock.equals(placeAt) to be true is if it's replacable
            if (selectedBlock.equals(placeAt) || (MovementHelper.canPlaceAgainst(ctx, selectedBlock) && selectedBlock.offset(side).equals(placeAt))) {
-                if (wouldSneak) {
-                    state.setInput(Input.SNEAK, true);
-                }
                ((Baritone) baritone).getInventoryBehavior().selectThrowawayForLocation(true, placeAt.getX(), placeAt.getY(), placeAt.getZ());
                return PlaceResult.READY_TO_PLACE;
            }
        }
        if (found) {
-            if (wouldSneak) {
-                state.setInput(Input.SNEAK, true);
-            }
            ((Baritone) baritone).getInventoryBehavior().selectThrowawayForLocation(true, placeAt.getX(), placeAt.getY(), placeAt.getZ());
            return PlaceResult.ATTEMPTING;
        }
--- a/src/main/java/baritone/pathing/movement/MovementState.java
+++ b/src/main/java/baritone/pathing/movement/MovementState.java
@@ -20,6 +20,8 @@ package baritone.pathing.movement;
 import baritone.api.pathing.movement.MovementStatus;
 import baritone.api.utils.Rotation;
 import baritone.api.utils.input.Input;
+import net.minecraft.client.Minecraft;
+import net.minecraft.util.registry.Registry;

 import java.util.HashMap;
 import java.util.Map;
--- a/src/main/java/baritone/pathing/movement/Moves.java
+++ b/src/main/java/baritone/pathing/movement/Moves.java
@@ -20,7 +20,7 @@ package baritone.pathing.movement;
 import baritone.api.utils.BetterBlockPos;
 import baritone.pathing.movement.movements.*;
 import baritone.utils.pathing.MutableMoveResult;
-import net.minecraft.util.EnumFacing;
+import net.minecraft.util.Direction;

 /**
 * An enum of all possible movements attached to all possible directions they could be taken in
@@ -225,7 +225,7 @@ public enum Moves {
        public Movement apply0(CalculationContext context, BetterBlockPos src) {
            MutableMoveResult res = new MutableMoveResult();
            apply(context, src.x, src.y, src.z, res);
-            return new MovementDiagonal(context.getBaritone(), src, EnumFacing.NORTH, EnumFacing.EAST, res.y - src.y);
+            return new MovementDiagonal(context.getBaritone(), src, Direction.NORTH, Direction.EAST, res.y - src.y);
        }

        @Override
@@ -239,7 +239,7 @@ public enum Moves {
        public Movement apply0(CalculationContext context, BetterBlockPos src) {
            MutableMoveResult res = new MutableMoveResult();
            apply(context, src.x, src.y, src.z, res);
-            return new MovementDiagonal(context.getBaritone(), src, EnumFacing.NORTH, EnumFacing.WEST, res.y - src.y);
+            return new MovementDiagonal(context.getBaritone(), src, Direction.NORTH, Direction.WEST, res.y - src.y);
        }

        @Override
@@ -253,7 +253,7 @@ public enum Moves {
        public Movement apply0(CalculationContext context, BetterBlockPos src) {
            MutableMoveResult res = new MutableMoveResult();
            apply(context, src.x, src.y, src.z, res);
-            return new MovementDiagonal(context.getBaritone(), src, EnumFacing.SOUTH, EnumFacing.EAST, res.y - src.y);
+            return new MovementDiagonal(context.getBaritone(), src, Direction.SOUTH, Direction.EAST, res.y - src.y);
        }

        @Override
@@ -267,7 +267,7 @@ public enum Moves {
        public Movement apply0(CalculationContext context, BetterBlockPos src) {
            MutableMoveResult res = new MutableMoveResult();
            apply(context, src.x, src.y, src.z, res);
-            return new MovementDiagonal(context.getBaritone(), src, EnumFacing.SOUTH, EnumFacing.WEST, res.y - src.y);
+            return new MovementDiagonal(context.getBaritone(), src, Direction.SOUTH, Direction.WEST, res.y - src.y);
        }

        @Override
@@ -279,48 +279,48 @@ public enum Moves {
    PARKOUR_NORTH(0, 0, -4, true, true) {
        @Override
        public Movement apply0(CalculationContext context, BetterBlockPos src) {
-            return MovementParkour.cost(context, src, EnumFacing.NORTH);
+            return MovementParkour.cost(context, src, Direction.NORTH);
        }

        @Override
        public void apply(CalculationContext context, int x, int y, int z, MutableMoveResult result) {
-            MovementParkour.cost(context, x, y, z, EnumFacing.NORTH, result);
+            MovementParkour.cost(context, x, y, z, Direction.NORTH, result);
        }
    },

    PARKOUR_SOUTH(0, 0, +4, true, true) {
        @Override
        public Movement apply0(CalculationContext context, BetterBlockPos src) {
-            return MovementParkour.cost(context, src, EnumFacing.SOUTH);
+            return MovementParkour.cost(context, src, Direction.SOUTH);
        }

        @Override
        public void apply(CalculationContext context, int x, int y, int z, MutableMoveResult result) {
-            MovementParkour.cost(context, x, y, z, EnumFacing.SOUTH, result);
+            MovementParkour.cost(context, x, y, z, Direction.SOUTH, result);
        }
    },

    PARKOUR_EAST(+4, 0, 0, true, true) {
        @Override
        public Movement apply0(CalculationContext context, BetterBlockPos src) {
-            return MovementParkour.cost(context, src, EnumFacing.EAST);
+            return MovementParkour.cost(context, src, Direction.EAST);
        }

        @Override
        public void apply(CalculationContext context, int x, int y, int z, MutableMoveResult result) {
-            MovementParkour.cost(context, x, y, z, EnumFacing.EAST, result);
+            MovementParkour.cost(context, x, y, z, Direction.EAST, result);
        }
    },

    PARKOUR_WEST(-4, 0, 0, true, true) {
        @Override
        public Movement apply0(CalculationContext context, BetterBlockPos src) {
-            return MovementParkour.cost(context, src, EnumFacing.WEST);
+            return MovementParkour.cost(context, src, Direction.WEST);
        }

        @Override
        public void apply(CalculationContext context, int x, int y, int z, MutableMoveResult result) {
-            MovementParkour.cost(context, x, y, z, EnumFacing.WEST, result);
+            MovementParkour.cost(context, x, y, z, Direction.WEST, result);
        }
    };

--- a/src/main/java/baritone/pathing/movement/movements/MovementAscend.java
+++ b/src/main/java/baritone/pathing/movement/movements/MovementAscend.java
@@ -27,12 +27,11 @@ import baritone.pathing.movement.Movement;
 import baritone.pathing.movement.MovementHelper;
 import baritone.pathing.movement.MovementState;
 import baritone.utils.BlockStateInterface;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Blocks;
+import net.minecraft.block.FallingBlock;
+import net.minecraft.util.Direction;
 import com.google.common.collect.ImmutableSet;
-import net.minecraft.block.BlockFalling;
-import net.minecraft.block.state.IBlockState;
-import net.minecraft.init.Blocks;
-import net.minecraft.util.EnumFacing;
-
 import java.util.Set;

 public class MovementAscend extends Movement {
@@ -66,7 +65,7 @@ public class MovementAscend extends Movement {
    }

    public static double cost(CalculationContext context, int x, int y, int z, int destX, int destZ) {
-        IBlockState toPlace = context.get(destX, y, destZ);
+        BlockState toPlace = context.get(destX, y, destZ);
        double additionalPlacementCost = 0;
        if (!MovementHelper.canWalkOn(context.bsi, destX, y, destZ, toPlace)) {
            additionalPlacementCost = context.costOfPlacingAt(destX, y, destZ, toPlace);
@@ -93,26 +92,26 @@ public class MovementAscend extends Movement {
                return COST_INF;
            }
        }
-        IBlockState srcUp2 = context.get(x, y + 2, z); // used lower down anyway
-        if (context.get(x, y + 3, z).getBlock() instanceof BlockFalling && (MovementHelper.canWalkThrough(context.bsi, x, y + 1, z) || !(srcUp2.getBlock() instanceof BlockFalling))) {//it would fall on us and possibly suffocate us
+        BlockState srcUp2 = context.get(x, y + 2, z); // used lower down anyway
+        if (context.get(x, y + 3, z).getBlock() instanceof FallingBlock && (MovementHelper.canWalkThrough(context.bsi, x, y + 1, z) || !(srcUp2.getBlock() instanceof FallingBlock))) {//it would fall on us and possibly suffocate us
            // HOWEVER, we assume that we're standing in the start position
            // that means that src and src.up(1) are both air
            // maybe they aren't now, but they will be by the time this starts
            // if the lower one is can't walk through and the upper one is falling, that means that by standing on src
            // (the presupposition of this Movement)
-            // we have necessarily already cleared the entire BlockFalling stack
+            // we have necessarily already cleared the entire FallingBlock stack
            // on top of our head

-            // as in, if we have a block, then two BlockFallings on top of it
+            // as in, if we have a block, then two FallingBlocks on top of it
            // and that block is x, y+1, z, and we'd have to clear it to even start this movement
-            // we don't need to worry about those BlockFallings because we've already cleared them
+            // we don't need to worry about those FallingBlocks because we've already cleared them
            return COST_INF;
            // you may think we only need to check srcUp2, not srcUp
            // however, in the scenario where glitchy world gen where unsupported sand / gravel generates
            // it's possible srcUp is AIR from the start, and srcUp2 is falling
            // and in that scenario, when we arrive and break srcUp2, that lets srcUp3 fall on us and suffocate us
        }
-        IBlockState srcDown = context.get(x, y - 1, z);
+        BlockState srcDown = context.get(x, y - 1, z);
        if (srcDown.getBlock() == Blocks.LADDER || srcDown.getBlock() == Blocks.VINE) {
            return COST_INF;
        }
@@ -172,10 +171,10 @@ public class MovementAscend extends Movement {
            return state.setStatus(MovementStatus.SUCCESS);
        }

-        IBlockState jumpingOnto = BlockStateInterface.get(ctx, positionToPlace);
+        BlockState jumpingOnto = BlockStateInterface.get(ctx, positionToPlace);
        if (!MovementHelper.canWalkOn(ctx, positionToPlace, jumpingOnto)) {
            ticksWithoutPlacement++;
-            if (MovementHelper.attemptToPlaceABlock(state, baritone, dest.down(), false, true) == PlaceResult.READY_TO_PLACE) {
+            if (MovementHelper.attemptToPlaceABlock(state, baritone, dest.down(), false) == PlaceResult.READY_TO_PLACE) {
                state.setInput(Input.SNEAK, true);
                if (ctx.player().isSneaking()) {
                    state.setInput(Input.CLICK_RIGHT, true);
@@ -203,7 +202,7 @@ public class MovementAscend extends Movement {
        double flatDistToNext = xAxis * Math.abs((dest.getX() + 0.5D) - ctx.player().posX) + zAxis * Math.abs((dest.getZ() + 0.5D) - ctx.player().posZ);
        double sideDist = zAxis * Math.abs((dest.getX() + 0.5D) - ctx.player().posX) + xAxis * Math.abs((dest.getZ() + 0.5D) - ctx.player().posZ);

-        double lateralMotion = xAxis * ctx.player().motionZ + zAxis * ctx.player().motionX;
+        double lateralMotion = xAxis * ctx.player().getMotion().z + zAxis * ctx.player().getMotion().x;
        if (Math.abs(lateralMotion) > 0.1) {
            return state;
        }
@@ -225,7 +224,7 @@ public class MovementAscend extends Movement {
    public boolean headBonkClear() {
        BetterBlockPos startUp = src.up(2);
        for (int i = 0; i < 4; i++) {
-            BetterBlockPos check = startUp.offset(EnumFacing.byHorizontalIndex(i));
+            BetterBlockPos check = startUp.offset(Direction.byHorizontalIndex(i));
            if (!MovementHelper.canWalkThrough(ctx, check)) {
                // We might bonk our head
                return false;
--- a/src/main/java/baritone/pathing/movement/movements/MovementDescend.java
+++ b/src/main/java/baritone/pathing/movement/movements/MovementDescend.java
@@ -31,10 +31,10 @@ import baritone.utils.BlockStateInterface;
 import baritone.utils.pathing.MutableMoveResult;
 import com.google.common.collect.ImmutableSet;
 import net.minecraft.block.Block;
-import net.minecraft.block.BlockFalling;
-import net.minecraft.block.state.IBlockState;
-import net.minecraft.client.entity.EntityPlayerSP;
-import net.minecraft.init.Blocks;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Blocks;
+import net.minecraft.block.FallingBlock;
+import net.minecraft.client.entity.player.ClientPlayerEntity;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.util.math.Vec3d;

@@ -71,7 +71,7 @@ public class MovementDescend extends Movement {

    public static void cost(CalculationContext context, int x, int y, int z, int destX, int destZ, MutableMoveResult res) {
        double totalCost = 0;
-        IBlockState destDown = context.get(destX, y - 1, destZ);
+        BlockState destDown = context.get(destX, y - 1, destZ);
        totalCost += MovementHelper.getMiningDurationTicks(context, destX, y - 1, destZ, destDown, false);
        if (totalCost >= COST_INF) {
            return;
@@ -100,7 +100,7 @@ public class MovementDescend extends Movement {
        //A is plausibly breakable by either descend or fall
        //C, D, etc determine the length of the fall

-        IBlockState below = context.get(destX, y - 2, destZ);
+        BlockState below = context.get(destX, y - 2, destZ);
        if (!MovementHelper.canWalkOn(context.bsi, destX, y - 2, destZ, below)) {
            dynamicFallCost(context, x, y, z, destX, destZ, totalCost, below, res);
            return;
@@ -123,8 +123,8 @@ public class MovementDescend extends Movement {
        res.cost = totalCost;
    }

-    public static boolean dynamicFallCost(CalculationContext context, int x, int y, int z, int destX, int destZ, double frontBreak, IBlockState below, MutableMoveResult res) {
-        if (frontBreak != 0 && context.get(destX, y + 2, destZ).getBlock() instanceof BlockFalling) {
+    public static boolean dynamicFallCost(CalculationContext context, int x, int y, int z, int destX, int destZ, double frontBreak, BlockState below, MutableMoveResult res) {
+        if (frontBreak != 0 && context.get(destX, y + 2, destZ).getBlock() instanceof FallingBlock) {
            // if frontBreak is 0 we can actually get through this without updating the falling block and making it actually fall
            // but if frontBreak is nonzero, we're breaking blocks in front, so don't let anything fall through this column,
            // and potentially replace the water we're going to fall into
@@ -142,7 +142,7 @@ public class MovementDescend extends Movement {
                // this check prevents it from getting the block at y=-1 and crashing
                return false;
            }
-            IBlockState ontoBlock = context.get(destX, newY, destZ);
+            BlockState ontoBlock = context.get(destX, newY, destZ);
            int unprotectedFallHeight = fallHeight - (y - effectiveStartHeight); // equal to fallHeight - y + effectiveFallHeight, which is equal to -newY + effectiveFallHeight, which is equal to effectiveFallHeight - newY
            double tentativeCost = WALK_OFF_BLOCK_COST + FALL_N_BLOCKS_COST[unprotectedFallHeight] + frontBreak + costSoFar;
            if (MovementHelper.isWater(ontoBlock)) {
@@ -222,9 +222,9 @@ public class MovementDescend extends Movement {
        if (safeMode()) {
            double destX = (src.getX() + 0.5) * 0.17 + (dest.getX() + 0.5) * 0.83;
            double destZ = (src.getZ() + 0.5) * 0.17 + (dest.getZ() + 0.5) * 0.83;
-            EntityPlayerSP player = ctx.player();
+            ClientPlayerEntity player = ctx.player();
            state.setTarget(new MovementState.MovementTarget(
-                    new Rotation(RotationUtils.calcRotationFromVec3d(ctx.playerHead(),
+                    new Rotation(RotationUtils.calcRotationFromVec3d(player.getEyePosition(1.0F),
                            new Vec3d(destX, dest.getY(), destZ),
                            new Rotation(player.rotationYaw, player.rotationPitch)).getYaw(), player.rotationPitch),
                    false
--- a/src/main/java/baritone/pathing/movement/movements/MovementDiagonal.java
+++ b/src/main/java/baritone/pathing/movement/movements/MovementDiagonal.java
@@ -30,9 +30,9 @@ import baritone.utils.BlockStateInterface;
 import baritone.utils.pathing.MutableMoveResult;
 import com.google.common.collect.ImmutableSet;
 import net.minecraft.block.Block;
-import net.minecraft.block.state.IBlockState;
-import net.minecraft.init.Blocks;
-import net.minecraft.util.EnumFacing;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Blocks;
+import net.minecraft.util.Direction;
 import net.minecraft.util.math.BlockPos;

 import java.util.ArrayList;
@@ -43,12 +43,12 @@ public class MovementDiagonal extends Movement {

    private static final double SQRT_2 = Math.sqrt(2);

-    public MovementDiagonal(IBaritone baritone, BetterBlockPos start, EnumFacing dir1, EnumFacing dir2, int dy) {
+    public MovementDiagonal(IBaritone baritone, BetterBlockPos start, Direction dir1, Direction dir2, int dy) {
        this(baritone, start, start.offset(dir1), start.offset(dir2), dir2, dy);
        // super(start, start.offset(dir1).offset(dir2), new BlockPos[]{start.offset(dir1), start.offset(dir1).up(), start.offset(dir2), start.offset(dir2).up(), start.offset(dir1).offset(dir2), start.offset(dir1).offset(dir2).up()}, new BlockPos[]{start.offset(dir1).offset(dir2).down()});
    }

-    private MovementDiagonal(IBaritone baritone, BetterBlockPos start, BetterBlockPos dir1, BetterBlockPos dir2, EnumFacing drr2, int dy) {
+    private MovementDiagonal(IBaritone baritone, BetterBlockPos start, BetterBlockPos dir1, BetterBlockPos dir2, Direction drr2, int dy) {
        this(baritone, start, dir1.offset(drr2).up(dy), dir1, dir2);
    }

@@ -83,9 +83,9 @@ public class MovementDiagonal extends Movement {
        if (!MovementHelper.canWalkThrough(context.bsi, destX, y + 1, destZ)) {
            return;
        }
-        IBlockState destInto = context.get(destX, y, destZ);
+        BlockState destInto = context.get(destX, y, destZ);
        boolean ascend = false;
-        IBlockState destWalkOn;
+        BlockState destWalkOn;
        boolean descend = false;
        if (!MovementHelper.canWalkThrough(context.bsi, destX, y, destZ, destInto)) {
            ascend = true;
@@ -116,16 +116,16 @@ public class MovementDiagonal extends Movement {
        if (fromDown == Blocks.SOUL_SAND) {
            multiplier += (WALK_ONE_OVER_SOUL_SAND_COST - WALK_ONE_BLOCK_COST) / 2;
        }
-        IBlockState cuttingOver1 = context.get(x, y - 1, destZ);
+        BlockState cuttingOver1 = context.get(x, y - 1, destZ);
        if (cuttingOver1.getBlock() == Blocks.MAGMA_BLOCK || MovementHelper.isLava(cuttingOver1)) {
            return;
        }
-        IBlockState cuttingOver2 = context.get(destX, y - 1, z);
+        BlockState cuttingOver2 = context.get(destX, y - 1, z);
        if (cuttingOver2.getBlock() == Blocks.MAGMA_BLOCK || MovementHelper.isLava(cuttingOver2)) {
            return;
        }
        boolean water = false;
-        IBlockState startState = context.get(x, y, z);
+        BlockState startState = context.get(x, y, z);
        Block startIn = startState.getBlock();
        if (MovementHelper.isWater(startState) || MovementHelper.isWater(destInto)) {
            if (ascend) {
@@ -137,8 +137,8 @@ public class MovementDiagonal extends Movement {
            multiplier = context.waterWalkSpeed;
            water = true;
        }
-        IBlockState pb0 = context.get(x, y, destZ);
-        IBlockState pb2 = context.get(destX, y, z);
+        BlockState pb0 = context.get(x, y, destZ);
+        BlockState pb2 = context.get(destX, y, z);
        if (ascend) {
            boolean ATop = MovementHelper.canWalkThrough(context.bsi, x, y + 2, destZ);
            boolean AMid = MovementHelper.canWalkThrough(context.bsi, x, y + 1, destZ);
@@ -168,13 +168,13 @@ public class MovementDiagonal extends Movement {
            // so no need to check pb1 as well, might as well return early here
            return;
        }
-        IBlockState pb1 = context.get(x, y + 1, destZ);
+        BlockState pb1 = context.get(x, y + 1, destZ);
        optionA += MovementHelper.getMiningDurationTicks(context, x, y + 1, destZ, pb1, true);
        if (optionA != 0 && optionB != 0) {
            // same deal, if pb1 makes optionA nonzero and option B already was nonzero, pb3 can't affect the result
            return;
        }
-        IBlockState pb3 = context.get(destX, y + 1, z);
+        BlockState pb3 = context.get(destX, y + 1, z);
        if (optionA == 0 && ((MovementHelper.avoidWalkingInto(pb2) && pb2.getBlock() != Blocks.WATER) || MovementHelper.avoidWalkingInto(pb3))) {
            // at this point we're done calculating optionA, so we can check if it's actually possible to edge around in that direction
            return;
--- a/src/main/java/baritone/pathing/movement/movements/MovementDownward.java
+++ b/src/main/java/baritone/pathing/movement/movements/MovementDownward.java
@@ -26,8 +26,8 @@ import baritone.pathing.movement.MovementHelper;
 import baritone.pathing.movement.MovementState;
 import com.google.common.collect.ImmutableSet;
 import net.minecraft.block.Block;
-import net.minecraft.block.state.IBlockState;
-import net.minecraft.init.Blocks;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Blocks;

 import java.util.Set;

@@ -62,7 +62,7 @@ public class MovementDownward extends Movement {
        if (!MovementHelper.canWalkOn(context.bsi, x, y - 2, z)) {
            return COST_INF;
        }
-        IBlockState down = context.get(x, y - 1, z);
+        BlockState down = context.get(x, y - 1, z);
        Block downBlock = down.getBlock();
        if (downBlock == Blocks.LADDER || downBlock == Blocks.VINE) {
            return LADDER_DOWN_ONE_COST;
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Leijurv	760ac5dd8f	v1.4.4	2020-01-04 21:58:55 -08:00
Brady	92966dc57c	Merge branch '1.13.2' into 1.14.4	2019-12-31 21:57:55 -06:00
Leijurv	214225c08d	v1.4.3	2019-10-13 22:53:05 -07:00
Leijurv	05b5894348	a much better way to deal with this	2019-10-13 10:53:25 -07:00
Leijurv	c528dba0ea	v1.4.2	2019-10-11 17:52:11 -07:00
Leijurv	2b3a302a5f	Merge branch '1.13.2' into 1.14.4	2019-10-11 17:04:53 -07:00
Leijurv	84a257faf4	fix air scuff	2019-10-06 17:37:07 -07:00
Leijurv	34620a448e	Merge branch '1.13.2' into 1.14.4	2019-10-06 17:36:25 -07:00
Leijurv	e54d63576f	Merge branch '1.13.2' into 1.14.4	2019-10-06 17:02:41 -07:00
Leijurv	02419f8b07	v1.4.1	2019-08-20 15:25:30 -07:00
Leijurv	ddeb2a5c14	perhaps fix concurrent modification issues	2019-08-20 15:07:36 -07:00
Leijurv	8973b73bfa	reduce spamminess	2019-08-20 14:58:00 -07:00
Leijurv	4557bab3c4	maybe travis fix	2019-08-20 14:49:16 -07:00
Leijurv	6e185b580c	Merge branch '1.13.2' into 1.14.4	2019-08-20 14:33:18 -07:00
Leijurv	4e73880d4a	Merge branch '1.14.4' of github.com:cabaletta/baritone into 1.14.4	2019-08-17 20:29:32 -07:00
Leijurv	0bb148844d	Merge branch '1.13.2' into 1.14.4	2019-08-17 16:10:59 -07:00
Leijurv	e53b207148	Merge branch '1.13.2' into 1.14.4	2019-08-17 16:09:45 -07:00
Leijurv	afc639ab4b	bypass	2019-08-14 22:31:46 -07:00
Leijurv	afebdce1f8	fix crash and ice behavior	2019-07-25 16:02:29 -07:00
Leijurv	2ca4c3042a	fix realms	2019-07-25 15:50:58 -07:00
Leijurv	6bee5828a0	thank you brigadier very cool	2019-07-23 21:38:42 -07:00
Leijurv	8a5cc5b17d	should be peaceful anyway	2019-07-23 20:54:00 -07:00
Leijurv	4e563c6130	could this be the worst possible way to copy a chunk array	2019-07-23 20:44:07 -07:00
Leijurv	01cf3c67a6	whatever this works lol	2019-07-23 19:25:48 -07:00
Leijurv	36315c5151	working for realsies	2019-07-23 15:47:18 -07:00
Leijurv	9f951f261d	fixes	2019-07-23 15:39:19 -07:00
Leijurv	4c8907c629	it launches	2019-07-23 14:12:44 -07:00
Leijurv	223791cea7	Merge branch '1.13.2' into 1.14.2	2019-07-23 12:09:39 -07:00
Leijurv	8758c77ac0	most of the way there	2019-06-10 18:25:20 -07:00
Leijurv	dba496471e	api sourceset done	2019-06-10 12:43:02 -07:00