v1.8.6

VulkanMod Compatibility

.github/workflows/gradle_build.yml

@@ -14,10 +14,10 @@ jobs:
 
     steps:
     - uses: actions/checkout@v3
-    - name: Set up JDK 8
+    - name: Set up JDK 17
       uses: actions/setup-java@v3
       with:
-        java-version: '8'
+        java-version: '17'
         distribution: 'temurin'
         
     - name: Grant execute permission for gradlew
@@ -25,7 +25,13 @@ jobs:
       
     - name: Build with Gradle
       run: ./gradlew build
-      
+
+    - name: Build (fabric) with Gradle
+      run: ./gradlew build -Pbaritone.fabric_build
+
+    - name: Build (forge) with Gradle
+      run: ./gradlew build -Pbaritone.forge_build -Ploom.platform=forge
+
     - name: Archive Artifacts
       uses: actions/upload-artifact@v3
       with:

.github/workflows/run_tests.yml

@@ -12,10 +12,10 @@ jobs:
 
     steps:
     - uses: actions/checkout@v3
-    - name: Set up JDK 8
+    - name: Set up JDK 17
       uses: actions/setup-java@v3
       with:
-        java-version: '8'
+        java-version: '17'
         distribution: 'temurin'
         
     - name: Grant execute permission for gradlew

.gitignore

@@ -4,6 +4,7 @@
 run/
 autotest/
 dist/
+volderyarn/
 
 # Gradle
 build/
@@ -11,6 +12,8 @@ build/
 classes/
 *.class
 
+/out
+
 # IntelliJ Files
 .idea/
 *.iml
@@ -29,6 +32,3 @@ baritone_Client.launch
 !/.idea/copyright/profiles_settings.xml
 
 .vscode/launch.json
-
-libs/lwjgl-platform-2.9.4-nightly-20150209-natives-osx.jar
-libs/java-objc-bridge-1.1.jar

.gitlab-ci.yml

@@ -0,0 +1,14 @@
+image: java:8
+
+before_script:
+  - which java
+  - which javac
+
+build:
+  script:
+    - ./gradlew build
+    - ./gradlew build -Pbaritone.forge_build
+  artifacts:
+    paths:
+      - dist/*
+    expire_in: 1 week

Dockerfile

@@ -1,11 +1,11 @@
-FROM debian:stretch
+FROM ubuntu:focal
 
 ENV DEBIAN_FRONTEND noninteractive
 
 RUN apt update -y
 
 RUN apt install \
-          openjdk-8-jdk \
+          openjdk-17-jdk \
           --assume-yes
 
 COPY . /code
@@ -13,3 +13,5 @@ COPY . /code
 WORKDIR /code
 
 RUN ./gradlew build
+RUN ./gradlew build -Pbaritone.forge_build -Ploom.platform=forge
+RUN ./gradlew build -Pbaritone.fabric_build

README.md

@@ -1,137 +1 @@
-# Baritone
+This branch of Baritone is deprecated. It will no longer recieve updates. Updates to older versions of Minecraft will not be merged into this branch, even if a newer branch is not deprecated (this branch will be skipped). Bug reports that only affect deprecated branches will not be addressed.
-<p align="center">
-  <a href="https://github.com/cabaletta/baritone/releases/"><img src="https://img.shields.io/github/downloads/cabaletta/baritone/total.svg" alt="GitHub All Releases"/></a>
-</p>
-
-<p align="center">
-  <a href="#Baritone"><img src="https://img.shields.io/badge/MC-1.12.2-brightgreen.svg" alt="Minecraft"/></a>
-  <a href="#Baritone"><img src="https://img.shields.io/badge/MC-1.13.2-yellow.svg" alt="Minecraft"/></a>
-  <a href="#Baritone"><img src="https://img.shields.io/badge/MC-1.14.4-yellow.svg" alt="Minecraft"/></a>
-  <a href="#Baritone"><img src="https://img.shields.io/badge/MC-1.15.2-yellow.svg" alt="Minecraft"/></a>
-  <a href="#Baritone"><img src="https://img.shields.io/badge/MC-1.16.5-brightgreen.svg" alt="Minecraft"/></a>
-  <a href="#Baritone"><img src="https://img.shields.io/badge/MC-1.17.1-yellow.svg" alt="Minecraft"/></a>
-  <a href="#Baritone"><img src="https://img.shields.io/badge/MC-1.18.2-brightgreen.svg" alt="Minecraft"/></a>
-  <a href="#Baritone"><img src="https://img.shields.io/badge/MC-1.19.2-brightgreen.svg" alt="Minecraft"/></a>
-  <a href="#Baritone"><img src="https://img.shields.io/badge/MC-1.19.4-brightgreen.svg" alt="Minecraft"/></a>
-  <a href="#Baritone"><img src="https://img.shields.io/badge/MC-1.20.1-brightgreen.svg" alt="Minecraft"/></a>
-</p>
-
-<p align="center">
-  <a href="https://travis-ci.com/cabaletta/baritone/"><img src="https://travis-ci.com/cabaletta/baritone.svg?branch=master" alt="Build Status"/></a>
-  <a href="https://github.com/cabaletta/baritone/releases/"><img src="https://img.shields.io/github/release/cabaletta/baritone.svg" alt="Release"/></a>
-  <a href="LICENSE"><img src="https://img.shields.io/badge/license-LGPL--3.0%20with%20anime%20exception-green.svg" alt="License"/></a>
-  <a href="https://www.codacy.com/gh/cabaletta/baritone/dashboard?utm_source=github.com&amp;utm_medium=referral&amp;utm_content=cabaletta/baritone&amp;utm_campaign=Badge_Grade"><img src="https://app.codacy.com/project/badge/Grade/cadab857dab049438b6e28b3cfc5570e" alt="Codacy Badge"/></a>
-  <a href="https://github.com/cabaletta/baritone/blob/master/CODE_OF_CONDUCT.md"><img src="https://img.shields.io/badge/%E2%9D%A4-code%20of%20conduct-blue.svg?style=flat" alt="Code of Conduct"/></a>
-  <a href="https://snyk.io/test/github/cabaletta/baritone?targetFile=build.gradle"><img src="https://snyk.io/test/github/cabaletta/baritone/badge.svg?targetFile=build.gradle" alt="Known Vulnerabilities"/></a>
-  <a href="https://github.com/cabaletta/baritone/issues/"><img src="https://img.shields.io/badge/contributions-welcome-brightgreen.svg?style=flat" alt="Contributions welcome"/></a>
-  <a href="https://github.com/cabaletta/baritone/issues/"><img src="https://img.shields.io/github/issues/cabaletta/baritone.svg" alt="Issues"/></a>
-  <a href="https://github.com/cabaletta/baritone/issues?q=is%3Aissue+is%3Aclosed"><img src="https://img.shields.io/github/issues-closed/cabaletta/baritone.svg" alt="GitHub issues-closed"/></a>
-  <a href="https://github.com/cabaletta/baritone/pulls/"><img src="https://img.shields.io/github/issues-pr/cabaletta/baritone.svg" alt="Pull Requests"/></a>
-  <a href="https://github.com/cabaletta/baritone/graphs/contributors/"><img src="https://img.shields.io/github/contributors/cabaletta/baritone.svg" alt="GitHub contributors"/></a>
-  <a href="https://github.com/cabaletta/baritone/commit/"><img src="https://img.shields.io/github/commits-since/cabaletta/baritone/v1.0.0.svg" alt="GitHub commits"/></a>
-  <img src="https://img.shields.io/github/languages/code-size/cabaletta/baritone.svg" alt="Code size"/>
-  <img src="https://img.shields.io/github/repo-size/cabaletta/baritone.svg" alt="GitHub repo size"/>
-  <img src="https://tokei.rs/b1/github/cabaletta/baritone?category=code" alt="Lines of Code"/>
-</p>
-
-<p align="center">
-  <a href="https://impactclient.net/"><img src="https://img.shields.io/badge/Impact%20integration-v1.2.14%20/%20v1.3.8%20/%20v1.4.6%20/%20v1.5.3%20/%20v1.6.3-brightgreen.svg" alt="Impact integration"/></a>
-  <a href="https://github.com/lambda-client/lambda"><img src="https://img.shields.io/badge/Lambda%20integration-v1.2.17-brightgreen.svg" alt="Lambda integration"/></a>
-  <a href="https://github.com/fr1kin/ForgeHax/"><img src="https://img.shields.io/badge/ForgeHax%20%22integration%22-scuffed-yellow.svg" alt="ForgeHax integration"/></a>
-  <a href="https://aristois.net/"><img src="https://img.shields.io/badge/Aristois%20add--on%20integration-v1.6.3-green.svg" alt="Aristois add-on integration"/></a>
-  <a href="https://rootnet.dev/"><img src="https://img.shields.io/badge/rootNET%20integration-v1.2.14-green.svg" alt="rootNET integration"/></a>
-  <a href="https://futureclient.net/"><img src="https://img.shields.io/badge/Future%20integration-v1.2.12%20%2F%20v1.3.6%20%2F%20v1.4.4-red" alt="Future integration"/></a>
-  <a href="https://rusherhack.org/"><img src="https://img.shields.io/badge/RusherHack%20integration-v1.2.14-green" alt="RusherHack integration"/></a>
-</p>
-
-<p align="center">
-  <a href="http://forthebadge.com/"><img src="https://forthebadge.com/images/badges/built-with-swag.svg" alt="forthebadge"/></a>
-  <a href="http://forthebadge.com/"><img src="https://forthebadge.com/images/badges/mom-made-pizza-rolls.svg" alt="forthebadge"/></a>
-</p>
-
-A Minecraft pathfinder bot.
-
-Baritone is the pathfinding system used in [Impact](https://impactclient.net/) since 4.4. [Here's](https://www.youtube.com/watch?v=StquF69-_wI) a (very old!) video I made showing off what it can do.
-
-[**Baritone Discord Server**](http://discord.gg/s6fRBAUpmr)
-
-**Quick download links:**
-
-| Forge                                                                                                         | Fabric                                                                                                        |
-|---------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------|
-| [1.12.2 Forge](https://github.com/cabaletta/baritone/releases/download/v1.2.17/baritone-api-forge-1.2.17.jar) |                                                                                                               |
-| [1.16.5 Forge](https://github.com/cabaletta/baritone/releases/download/v1.6.4/baritone-api-forge-1.6.4.jar)   | [1.16.5 Fabric](https://github.com/cabaletta/baritone/releases/download/v1.6.4/baritone-api-fabric-1.6.4.jar) |
-| [1.17.1 Forge](https://github.com/cabaletta/baritone/releases/download/v1.7.3/baritone-api-forge-1.7.3.jar)   | [1.17.1 Fabric](https://github.com/cabaletta/baritone/releases/download/v1.7.3/baritone-api-fabric-1.7.3.jar) |
-| [1.18.2 Forge](https://github.com/cabaletta/baritone/releases/download/v1.8.4/baritone-api-forge-1.8.4.jar)   | [1.18.2 Fabric](https://github.com/cabaletta/baritone/releases/download/v1.8.4/baritone-api-fabric-1.8.4.jar) |
-| [1.19.2 Forge](https://github.com/cabaletta/baritone/releases/download/v1.9.4/baritone-api-forge-1.9.4.jar)   | [1.19.2 Fabric](https://github.com/cabaletta/baritone/releases/download/v1.9.4/baritone-api-fabric-1.9.4.jar) |
-| [1.19.3 Forge](https://github.com/cabaletta/baritone/releases/download/v1.9.1/baritone-api-forge-1.9.1.jar)   | [1.19.3 Fabric](https://github.com/cabaletta/baritone/releases/download/v1.9.1/baritone-api-fabric-1.9.1.jar) |
-| [1.19.4 Forge](https://github.com/cabaletta/baritone/releases/download/v1.9.3/baritone-api-forge-1.9.3.jar)   | [1.19.4 Fabric](https://github.com/cabaletta/baritone/releases/download/v1.9.3/baritone-api-fabric-1.9.3.jar) |
-| [1.20.1 Forge](https://github.com/cabaletta/baritone/releases/download/v1.10.1/baritone-api-forge-1.10.1.jar)   | [1.20.1 Fabric](https://github.com/cabaletta/baritone/releases/download/v1.10.1/baritone-api-fabric-1.10.1.jar) |
-
-**How to immediately get started:** Type `#goto 1000 500` in chat to go to x=1000 z=500. Type `#mine diamond_ore` to mine diamond ore. Type `#stop` to stop. For more, read [the usage page](USAGE.md) and/or watch this [tutorial playlist](https://www.youtube.com/playlist?list=PLnwnJ1qsS7CoQl9Si-RTluuzCo_4Oulpa)
-
-For other versions of Minecraft or more complicated situations or for development, see [Installation & setup](SETUP.md). Also consider just installing [Impact](https://impactclient.net/), which comes with Baritone and is easier to install than wrangling with version JSONs and zips. For 1.16.5, [click here](https://www.youtube.com/watch?v=_4eVJ9Qz2J8) and see description. Once Baritone is installed, look [here](USAGE.md) for instructions on how to use it. There's a [showcase video](https://youtu.be/CZkLXWo4Fg4) made by @Adovin#6313 on Baritone which I recommend.
-
-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 onwards. 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.
-
-1Leijurv3DWTrGAfmmiTphjhXLvQiHg7K2
-
-# Getting Started
-
-Here are some links to help to get started:
-
-- [Features](FEATURES.md)
-
-- [Installation & setup](SETUP.md)
-
-- [API Javadocs](https://baritone.leijurv.com/)
-
-- [Settings](https://baritone.leijurv.com/baritone/api/Settings.html#field.detail)
-
-- [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/).
-Please note that usage of anything located outside of the ``baritone.api`` package is not supported by the API release
-jar.
-
-Below is an example of basic usage for changing some settings, and then pathing to an X/Z goal.
-
-```java
-BaritoneAPI.getSettings().allowSprint.value = true;
-BaritoneAPI.getSettings().primaryTimeoutMS.value = 2000L;
-
-BaritoneAPI.getProvider().getPrimaryBaritone().getCustomGoalProcess().setGoalAndPath(new GoalXZ(10000, 20000));
-```
-
-# FAQ
-
-## Can I use Baritone as a library in my custom utility client?
-
-That's what it's for, sure! (As long as usage complies with the LGPL 3.0 License)
-
-## How is it so fast?
-
-Magic. (Hours of [leijurv](https://github.com/leijurv/) enduring excruciating pain)
-
-### Additional Special Thanks To:
-
-![YourKit-Logo](https://www.yourkit.com/images/yklogo.png)
-
-YourKit supports open source projects with innovative and intelligent tools for monitoring and profiling Java and .NET applications.
-
-YourKit is the creator of the [YourKit Java Profiler](https://www.yourkit.com/java/profiler/), [YourKit .NET Profiler](https://www.yourkit.com/.net/profiler/), and [YourKit YouMonitor](https://www.yourkit.com/youmonitor/).
-
-We thank them for granting Baritone an OSS license so that we can make our software the best it can be.
-
-## Why is it called Baritone?
-
-It's named for FitMC's deep sultry voice.

build.gradle

@@ -15,41 +15,25 @@
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-group 'baritone'
+plugins {
-version '1.2.17'
+    id 'java'
-
+    id 'dev.architectury.loom' version '0.10.0-SNAPSHOT'
-buildscript {
+    id 'maven-publish'
-    repositories {
-        maven {
-            name = 'forge'
-            url = 'https://files.minecraftforge.net/maven'
-        }
-        maven {
-            name = 'SpongePowered'
-            url = 'https://repo.spongepowered.org/repository/maven-public/'
-        }
-        jcenter()
-    }
-
-    dependencies {
-        classpath 'net.minecraftforge.gradle:ForgeGradle:4.+' // TODO: 5.+. `doHackyStuff` relies on 4.x internals.
-        classpath 'org.spongepowered:mixingradle:0.7-SNAPSHOT'
-    }
 }
 
+
+archivesBaseName  = project.archives_base_name
+version = project.mod_version
+group = project.maven_group
+
 import baritone.gradle.task.CreateDistTask
 import baritone.gradle.task.ProguardTask
 
-apply plugin: 'java'
+def compileType = project.hasProperty("baritone.fabric_build") ? "FABRIC" : project.hasProperty("baritone.forge_build") ? "FORGE" : "OFFICIAL"
-apply plugin: 'maven-publish'
+
-apply plugin: 'net.minecraftforge.gradle'
+sourceCompatibility = targetCompatibility = JavaVersion.VERSION_17
-apply from: 'hacks.gradle'
-ext.doHackyStuff(Class.forName('net.minecraftforge.gradle.mcp.task.GenerateSRG')) // TODO: fg 5.0 - `ext.doHackyStuff(Class.forName('net.minecraftforge.gradle.mcp.tasks.GenerateSRG'))`
-apply plugin: 'org.spongepowered.mixin'
 
-sourceCompatibility = targetCompatibility = '1.8'
 compileJava {
-    sourceCompatibility = targetCompatibility = '1.8'
     options.encoding = "UTF-8" // allow emoji in comments :^)
 }
 
@@ -68,122 +52,67 @@ sourceSets {
         compileClasspath += main.compileClasspath + main.runtimeClasspath + main.output
         runtimeClasspath += main.compileClasspath + main.runtimeClasspath + main.output
     }
-
     schematica_api {
         compileClasspath += main.compileClasspath
     }
-
     main {
         compileClasspath += schematica_api.output
     }
 }
 
-minecraft {
+loom {
-    mappings channel: 'stable', version: '39-1.12'
+    if (compileType.equals("FORGE")) {
+        forge {
+            mixinConfig 'mixins.baritone.json'
+        }
+    }
+    mixin.defaultRefmapName = "mixins.baritone.refmap.json"
+
     runs {
-        def nativesOutput = extractNatives.output // TODO: fg 5.0 - `def nativesOutput = extractNatives.output.get()`
-        println("[Baritoe] Detected natives: ${nativesOutput}")
         client {
-            workingDirectory project.file('run')
+            source = sourceSets.launch
-            source sourceSets.launch
-
-            main 'net.minecraft.launchwrapper.Launch'
-
-            args '--gameDir', '.'
-            args '--version', '1.12.2'
-            args '--assetsDir', downloadAssets.output
-            args '--assetIndex', '{asset_index}'
-            args '--accessToken', 'INVALID'
-
-            args '--tweakClass', 'baritone.launch.BaritoneTweaker'
-            jvmArgs "-Dorg.lwjgl.librarypath=${nativesOutput}"
         }
     }
 }
 
+
 repositories {
-    mavenCentral()
-
-    maven {
-        name = 'spongepowered-repo'
-        url = 'https://repo.spongepowered.org/repository/maven-public/'
-    }
-
     maven {
         name = 'impactdevelopment-repo'
         url = 'https://impactdevelopment.github.io/maven/'
     }
-
     maven {
-        name = 'babbaj-repo'
+        name = "ldtteam"
-        url = 'https://babbaj.github.io/maven/'
+        url = "https://maven.parchmentmc.net/"
-    }
-}
-
-// fix forge gradle 4+ bug with 1.12.2
-afterEvaluate {
-    configurations.minecraft {
-        exclude group: 'net.minecraftforge', module: 'mergetool'
-    }
-}
-
-// lwjgl2 hack for running game on arm64 mac os
-afterEvaluate {
-    def os = org.gradle.internal.os.OperatingSystem.current()
-    if (os.isMacOsX()) {
-        def arch = System.getProperty("os.arch").toLowerCase()
-        println("Detected Mac OS X running on ${arch}")
-        if (arch == "aarch64") {
-            println("Configurating aarch64 dependencies.")
-
-            configurations.minecraft {
-                exclude group: 'ca.weblite', module: 'java-objc-bridge'
-            }
-
-            dependencies {
-                // https://github.com/MinecraftMachina/lwjgl/releases/download/2.9.4-20150209-mmachina.2/lwjgl-platform-2.9.4-nightly-20150209-natives-osx.jar
-                minecraft files("libs/lwjgl-platform-2.9.4-nightly-20150209-natives-osx.jar")
-                // TODO: use prism launcher maven
-                // https://github.com/MinecraftMachina/Java-Objective-C-Bridge/releases/download/1.1.0-mmachina.1/java-objc-bridge-1.1.jar
-                minecraft files("libs/java-objc-bridge-1.1.jar") // TODO: use prism launcher maven
-                minecraft(group: 'net.java.dev.jna', name: 'jna') {
-                    version {
-                        strictly '5.12.1'
-                    }
-                }
-            }
-        }
     }
+    mavenCentral()
 }
 
 dependencies {
-    minecraft group: 'net.minecraft', name: 'joined', version: '1.12.2'
+    if (compileType.equals("FORGE")) {
-    implementation(group: 'net.minecraft', name: 'launchwrapper', version: '1.12') {
+        forge "net.minecraftforge:forge:${project.forge_version}"
-        transitive = false
+    }
+    mappings loom.layered() {
+        officialMojangMappings()
+        //technically optional, but really helpful in dev:
+//        parchment("org.parchmentmc.data:parchment-1.17.1:2021.10.24@zip" as String)
+    }
+    minecraft "com.mojang:minecraft:${project.minecraft_version}"
+    if (!compileType.equals("FORGE")) {
+        modImplementation "net.fabricmc:fabric-loader:${project.fabric_version}"
+    }
+    // this makes it compile with the forge tweak stuff
+    implementation 'com.github.ImpactDevelopment:SimpleTweaker:1.2'
+    implementation('net.minecraft:launchwrapper:1.12') {
+        exclude module: 'lwjgl'
+        exclude module: 'asm-debug-all'
     }
 
-    def asmVersion = '9.5'
+    implementation 'com.google.code.findbugs:jsr305:3.0.2'
-    implementation group: 'org.ow2.asm', name: 'asm', version: asmVersion
-    implementation group: 'org.ow2.asm', name: 'asm-tree', version: asmVersion
-    implementation group: 'org.ow2.asm', name: 'asm-commons', version: asmVersion
-    implementation group: 'org.ow2.asm', name: 'asm-analysis', version: asmVersion
-    implementation group: 'org.ow2.asm', name: 'asm-util', version: asmVersion
 
-    launchImplementation('com.github.ImpactDevelopment:SimpleTweaker:1.2')
-    launchImplementation('org.spongepowered:mixin:0.7.11-SNAPSHOT') {
-        // Mixin includes a lot of dependencies that are too up-to-date
-        transitive = false
-    }
-    launchAnnotationProcessor 'org.spongepowered:mixin:0.8.4-SNAPSHOT:processor'
-    launchImplementation('dev.babbaj:nether-pathfinder:0.34')
-    implementation 'dev.babbaj:nether-pathfinder:0.34'
     testImplementation 'junit:junit:4.12'
 }
 
-mixin {
-    add sourceSets.launch, 'mixins.baritone.refmap.json'
-}
-
 javadoc {
     options.addStringOption('Xwerror', '-quiet') // makes the build fail on travis when there is a javadoc error
     options.linkSource true
@@ -192,6 +121,24 @@ javadoc {
     classpath += sourceSets.api.compileClasspath
 }
 
+// skidded from fabric-example-mod (comments and all)
+tasks.withType(JavaCompile).configureEach {
+    // ensure that the encoding is set to UTF-8, no matter what the system default is
+    // this fixes some edge cases with special characters not displaying correctly
+    // see http://yodaconditions.net/blog/fix-for-java-file-encoding-problems-with-gradle.html
+    // If Javadoc is generated, this must be specified in that task too.
+    it.options.encoding = "UTF-8"
+
+    // The Minecraft launcher currently installs Java 8 for users, so your mod probably wants to target Java 8 too
+    // JDK 9 introduced a new way of specifying this that will make sure no newer classes or methods are used.
+    // We'll use that if it's available, but otherwise we'll use the older option.
+    def targetVersion = 16
+    if (JavaVersion.current().isJava9Compatible()) {
+        it.options.release = targetVersion
+    }
+}
+
+
 jar {
     from sourceSets.launch.output, sourceSets.api.output
 
@@ -203,21 +150,41 @@ jar {
     preserveFileTimestamps = false
     reproducibleFileOrder = true
 
+    if (getProject().hasProperty("baritone.fabric_build")) {
+        filesMatching("fabric.mod.json") {
+            expand "version": version
+        }
+    } else {
+        exclude("fabric.mod.json")
+    }
+
+
     manifest {
         attributes(
                 'MixinConfigs': 'mixins.baritone.json',
-                'TweakClass': 'baritone.launch.BaritoneTweaker',
+                "MixinConnector": "baritone.launch.BaritoneMixinConnector",
+
                 'Implementation-Title': 'Baritone',
-                'Implementation-Version': version
+                'Implementation-Version': version,
         )
     }
 }
 
+if (compileType.equals("OFFICIAL")) {
+    remapJar {
+        toM.set "official"
+    }
+}
+
+
+
 task proguard(type: ProguardTask) {
-    url 'https://downloads.sourceforge.net/project/proguard/proguard/6.0/proguard6.0.3.zip'
+    url 'https://github.com/Guardsquare/proguard/releases/download/v7.2.0-beta2/proguard-7.2.0-beta2.zip'
-    extract 'proguard6.0.3/lib/proguard.jar'
+    extract 'proguard-7.2.0-beta2/lib/proguard.jar'
+    compType compileType
 }
 
 task createDist(type: CreateDistTask, dependsOn: proguard)
 
+
 build.finalizedBy(createDist)

buildSrc/src/main/java/baritone/gradle/task/BaritoneGradleTask.java

@@ -20,6 +20,7 @@ package baritone.gradle.task;
 import org.gradle.api.DefaultTask;
 
 import java.io.File;
+import java.io.IOException;
 import java.io.InputStream;
 import java.nio.file.Files;
 import java.nio.file.Path;
@@ -32,45 +33,61 @@ import java.nio.file.Paths;
 class BaritoneGradleTask extends DefaultTask {
 
     protected static final String
-            PROGUARD_ZIP = "proguard.zip",
+            PROGUARD_ZIP                    = "proguard.zip",
-            PROGUARD_JAR = "proguard.jar",
+            PROGUARD_JAR                    = "proguard.jar",
-            PROGUARD_CONFIG_TEMPLATE = "scripts/proguard.pro",
+            PROGUARD_CONFIG_TEMPLATE        = "scripts/proguard.pro",
-            PROGUARD_CONFIG_DEST = "template.pro",
+            PROGUARD_CONFIG_DEST            = "template.pro",
-            PROGUARD_API_CONFIG = "api.pro",
+            PROGUARD_API_CONFIG             = "api.pro",
-            PROGUARD_STANDALONE_CONFIG = "standalone.pro",
+            PROGUARD_STANDALONE_CONFIG      = "standalone.pro",
-            PROGUARD_EXPORT_PATH = "proguard_out.jar",
+            PROGUARD_EXPORT_PATH            = "proguard_out.jar",
 
-    TEMP_LIBRARY_DIR = "tempLibraries/",
+            ARTIFACT_STANDARD           = "%s-%s.jar",
-
+            ARTIFACT_UNOPTIMIZED        = "%s-unoptimized-%s.jar",
-    ARTIFACT_STANDARD = "%s-%s.jar",
+            ARTIFACT_API                = "%s-api-%s.jar",
-            ARTIFACT_UNOPTIMIZED = "%s-unoptimized-%s.jar",
+            ARTIFACT_STANDALONE         = "%s-standalone-%s.jar",
-            ARTIFACT_API = "%s-api-%s.jar",
+            ARTIFACT_FORGE_UNOPTIMIZED  = "%s-unoptimized-forge-%s.jar",
-            ARTIFACT_STANDALONE = "%s-standalone-%s.jar",
+            ARTIFACT_FORGE_API          = "%s-api-forge-%s.jar",
-            ARTIFACT_FORGE_API = "%s-api-forge-%s.jar",
+            ARTIFACT_FORGE_STANDALONE   = "%s-standalone-forge-%s.jar",
-            ARTIFACT_FORGE_STANDALONE = "%s-standalone-forge-%s.jar";
+            ARTIFACT_FABRIC_UNOPTIMIZED = "%s-unoptimized-fabric-%s.jar",
+            ARTIFACT_FABRIC_API         = "%s-api-fabric-%s.jar",
+            ARTIFACT_FABRIC_STANDALONE  = "%s-standalone-fabric-%s.jar";
 
     protected String artifactName, artifactVersion;
-    protected Path artifactPath, artifactUnoptimizedPath, artifactApiPath, artifactStandalonePath, artifactForgeApiPath, artifactForgeStandalonePath, proguardOut;
+    protected final Path
+        artifactPath,
+        artifactUnoptimizedPath, artifactApiPath, artifactStandalonePath, // these are different for forge builds
+        proguardOut;
 
-    protected void verifyArtifacts() throws IllegalStateException {
+    public BaritoneGradleTask() {
         this.artifactName = getProject().getName();
         this.artifactVersion = getProject().getVersion().toString();
 
         this.artifactPath = this.getBuildFile(formatVersion(ARTIFACT_STANDARD));
-        this.artifactUnoptimizedPath = this.getBuildFile(formatVersion(ARTIFACT_UNOPTIMIZED));
+
-        this.artifactApiPath = this.getBuildFile(formatVersion(ARTIFACT_API));
+        if (getProject().hasProperty("baritone.forge_build")) {
-        this.artifactStandalonePath = this.getBuildFile(formatVersion(ARTIFACT_STANDALONE));
+            this.artifactUnoptimizedPath = this.getBuildFile(formatVersion(ARTIFACT_FORGE_UNOPTIMIZED));
-        this.artifactForgeApiPath = this.getBuildFile(formatVersion(ARTIFACT_FORGE_API));
+            this.artifactApiPath         = this.getBuildFile(formatVersion(ARTIFACT_FORGE_API));
-        this.artifactForgeStandalonePath = this.getBuildFile(formatVersion(ARTIFACT_FORGE_STANDALONE));
+            this.artifactStandalonePath  = this.getBuildFile(formatVersion(ARTIFACT_FORGE_STANDALONE));
+        } else if (getProject().hasProperty("baritone.fabric_build")) {
+            this.artifactUnoptimizedPath = this.getBuildFile(formatVersion(ARTIFACT_FABRIC_UNOPTIMIZED));
+            this.artifactApiPath         = this.getBuildFile(formatVersion(ARTIFACT_FABRIC_API));
+            this.artifactStandalonePath  = this.getBuildFile(formatVersion(ARTIFACT_FABRIC_STANDALONE));
+        } else {
+            this.artifactUnoptimizedPath = this.getBuildFile(formatVersion(ARTIFACT_UNOPTIMIZED));
+            this.artifactApiPath         = this.getBuildFile(formatVersion(ARTIFACT_API));
+            this.artifactStandalonePath  = this.getBuildFile(formatVersion(ARTIFACT_STANDALONE));
+        }
 
         this.proguardOut = this.getTemporaryFile(PROGUARD_EXPORT_PATH);
+    }
 
+    protected void verifyArtifacts() throws IllegalStateException {
         if (!Files.exists(this.artifactPath)) {
-            throw new IllegalStateException("Artifact not found! Run build first! " + this.artifactPath);
+            throw new IllegalStateException("Artifact not found! Run build first! Missing file: " + this.artifactPath);
         }
     }
 
-    protected void write(InputStream stream, Path file) throws Exception {
+    protected void write(InputStream stream, Path file) throws IOException {
         if (Files.exists(file)) {
             Files.delete(file);
         }
@@ -82,7 +99,7 @@ class BaritoneGradleTask extends DefaultTask {
     }
 
     protected Path getRelativeFile(String file) {
-        return Paths.get(this.getProject().file(file).getAbsolutePath());
+        return Paths.get(new File(new File(getProject().getBuildDir(), "../"), file).getAbsolutePath());
     }
 
     protected Path getTemporaryFile(String file) {

buildSrc/src/main/java/baritone/gradle/task/CreateDistTask.java

@@ -19,13 +19,13 @@ package baritone.gradle.task;
 
 import org.gradle.api.tasks.TaskAction;
 
-import javax.xml.bind.DatatypeConverter;
+import java.nio.charset.StandardCharsets;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.security.MessageDigest;
+import java.util.Arrays;
 import java.util.List;
 import java.util.stream.Collectors;
-import java.util.stream.Stream;
 
 import static java.nio.file.StandardCopyOption.REPLACE_EXISTING;
 
@@ -42,11 +42,9 @@ public class CreateDistTask extends BaritoneGradleTask {
         super.verifyArtifacts();
 
         // Define the distribution file paths
-        Path api             = getRelativeFile("dist/" + formatVersion(ARTIFACT_API));
+        Path api = getRelativeFile("dist/" + getFileName(artifactApiPath));
-        Path standalone      = getRelativeFile("dist/" + formatVersion(ARTIFACT_STANDALONE));
+        Path standalone = getRelativeFile("dist/" + getFileName(artifactStandalonePath));
-        Path unoptimized     = getRelativeFile("dist/" + formatVersion(ARTIFACT_UNOPTIMIZED));
+        Path unoptimized = getRelativeFile("dist/" + getFileName(artifactUnoptimizedPath));
-        Path forgeApi        = getRelativeFile("dist/" + formatVersion(ARTIFACT_FORGE_API));
-        Path forgeStandalone = getRelativeFile("dist/" + formatVersion(ARTIFACT_FORGE_STANDALONE));
 
         // NIO will not automatically create directories
         Path dir = getRelativeFile("dist/");
@@ -55,14 +53,14 @@ public class CreateDistTask extends BaritoneGradleTask {
         }
 
         // Copy build jars to dist/
-        Files.copy(this.artifactApiPath,             api,             REPLACE_EXISTING);
+        // TODO: dont copy files that dont exist
-        Files.copy(this.artifactStandalonePath,      standalone,      REPLACE_EXISTING);
+        Files.copy(this.artifactApiPath, api, REPLACE_EXISTING);
-        Files.copy(this.artifactUnoptimizedPath,     unoptimized,     REPLACE_EXISTING);
+        Files.copy(this.artifactStandalonePath, standalone, REPLACE_EXISTING);
-        Files.copy(this.artifactForgeApiPath,        forgeApi,        REPLACE_EXISTING);
+        Files.copy(this.artifactUnoptimizedPath, unoptimized, REPLACE_EXISTING);
-        Files.copy(this.artifactForgeStandalonePath, forgeStandalone, REPLACE_EXISTING);
 
         // Calculate all checksums and format them like "shasum"
-        List<String> shasum = Stream.of(api, forgeApi, standalone, forgeStandalone, unoptimized)
+        List<String> shasum = getAllDistJars().stream()
+                .filter(Files::exists)
                 .map(path -> sha1(path) + "  " + path.getFileName().toString())
                 .collect(Collectors.toList());
 
@@ -72,15 +70,45 @@ public class CreateDistTask extends BaritoneGradleTask {
         Files.write(getRelativeFile("dist/checksums.txt"), shasum);
     }
 
+    private static String getFileName(Path p) {
+        return p.getFileName().toString();
+    }
+
+    private List<Path> getAllDistJars() {
+        return Arrays.asList(
+                getRelativeFile("dist/" + formatVersion(ARTIFACT_API)),
+                getRelativeFile("dist/" + formatVersion(ARTIFACT_FABRIC_API)),
+                getRelativeFile("dist/" + formatVersion(ARTIFACT_FORGE_API)),
+                getRelativeFile("dist/" + formatVersion(ARTIFACT_STANDALONE)),
+                getRelativeFile("dist/" + formatVersion(ARTIFACT_FABRIC_STANDALONE)),
+                getRelativeFile("dist/" + formatVersion(ARTIFACT_FORGE_STANDALONE)),
+                getRelativeFile("dist/" + formatVersion(ARTIFACT_UNOPTIMIZED)),
+                getRelativeFile("dist/" + formatVersion(ARTIFACT_FABRIC_UNOPTIMIZED)),
+                getRelativeFile("dist/" + formatVersion(ARTIFACT_FORGE_UNOPTIMIZED))
+        );
+    }
+
     private static synchronized String sha1(Path path) {
         try {
             if (SHA1_DIGEST == null) {
                 SHA1_DIGEST = MessageDigest.getInstance("SHA-1");
             }
-            return DatatypeConverter.printHexBinary(SHA1_DIGEST.digest(Files.readAllBytes(path))).toLowerCase();
+            return bytesToHex(SHA1_DIGEST.digest(Files.readAllBytes(path))).toLowerCase();
         } catch (Exception e) {
             // haha no thanks
             throw new IllegalStateException(e);
         }
     }
+
+    private static final byte[] HEX_ARRAY = "0123456789ABCDEF".getBytes(StandardCharsets.US_ASCII);
+
+    public static String bytesToHex(byte[] bytes) {
+        byte[] hexChars = new byte[bytes.length * 2];
+        for (int j = 0; j < bytes.length; j++) {
+            int v = bytes[j] & 0xFF;
+            hexChars[j * 2] = HEX_ARRAY[v >>> 4];
+            hexChars[j * 2 + 1] = HEX_ARRAY[v & 0x0F];
+        }
+        return new String(hexChars, StandardCharsets.UTF_8);
+    }
 }

buildSrc/src/main/java/baritone/gradle/task/ProguardTask.java

@@ -19,9 +19,7 @@ package baritone.gradle.task;
 
 import baritone.gradle.util.Determinizer;
 import org.apache.commons.io.IOUtils;
-import org.gradle.api.Project;
+import org.gradle.api.plugins.JavaPluginConvention;
-import org.gradle.api.artifacts.Configuration;
-import org.gradle.api.artifacts.Dependency;
 import org.gradle.api.tasks.Input;
 import org.gradle.api.tasks.TaskAction;
 import org.gradle.api.tasks.TaskCollection;
@@ -29,62 +27,96 @@ import org.gradle.api.tasks.compile.ForkOptions;
 import org.gradle.api.tasks.compile.JavaCompile;
 import org.gradle.internal.jvm.Jvm;
 
-import java.io.File;
-import java.lang.reflect.Field;
-import java.lang.reflect.Method;
-import java.nio.file.Path;
-import java.nio.file.StandardCopyOption;
-import java.util.Objects;
-
 import java.io.*;
 import java.net.URL;
 import java.nio.file.Files;
-import java.util.*;
+import java.nio.file.Path;
-import java.util.regex.Matcher;
+import java.util.ArrayList;
-import java.util.regex.Pattern;
+import java.util.List;
+import java.util.stream.Stream;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipFile;
 
+import static java.nio.file.StandardCopyOption.REPLACE_EXISTING;
+
 /**
  * @author Brady
  * @since 10/11/2018
  */
 public class ProguardTask extends BaritoneGradleTask {
 
-    private static final Pattern TEMP_LIBRARY_PATTERN = Pattern.compile("-libraryjars 'tempLibraries\\/([a-zA-Z0-9/_\\-\\.]+)\\.jar'");
-
     @Input
     private String url;
 
+    public String getUrl() {
+        return url;
+    }
+
     @Input
     private String extract;
 
-    private List<String> requiredLibraries;
+    public String getExtract() {
+        return extract;
+    }
 
-    private File mixin;
+    @Input
-    private File pathfinder;
+    private String compType;
+
+    public String getCompType() {
+        return compType;
+    }
+
+    private final File copyMcTargetDir = new File("./build/createMcIntermediaryJar").getAbsoluteFile();
+    private final File copyMcTargetJar = new File(copyMcTargetDir, "client.jar");
 
     @TaskAction
     protected void exec() throws Exception {
         super.verifyArtifacts();
 
+        copyMcJar();
+
         // "Haha brady why don't you make separate tasks"
+        processArtifact();
         downloadProguard();
         extractProguard();
         generateConfigs();
-        acquireDependencies();
-        processArtifact();
         proguardApi();
         proguardStandalone();
         cleanup();
     }
 
+    private boolean isMcJar(File f) {
+        return f.getName().startsWith(compType.equals("FORGE") ? "forge-" : "minecraft-") && f.getName().contains("minecraft-mapped");
+    }
+
+    private void copyMcJar() throws IOException {
+        File mcClientJar = this.getProject().getConvention().getPlugin(JavaPluginConvention.class).getSourceSets().findByName("launch").getRuntimeClasspath().getFiles()
+            .stream()
+            .filter(this::isMcJar)
+            .map(f -> {
+                switch (compType) {
+                    case "OFFICIAL":
+                        return new File(f.getParentFile().getParentFile(), "minecraft-merged.jar");
+                    case "FABRIC":
+                        return new File(f.getParentFile(), "minecraft-intermediary.jar");
+                    case "FORGE":
+                        return new File(f.getParentFile(), "minecraft-srg.jar");
+                }
+                return null;
+                })
+            .findFirst()
+            .get();
+        if (!mcClientJar.exists()) throw new IOException("Failed to find minecraft! " + mcClientJar.getAbsolutePath());
+        if (!copyMcTargetDir.exists() && !copyMcTargetDir.mkdirs()) throw new IOException("Failed to create target for copyMcJar");
+        Files.copy(mcClientJar.toPath(), copyMcTargetJar.toPath(), REPLACE_EXISTING);
+    }
+
     private void processArtifact() throws Exception {
         if (Files.exists(this.artifactUnoptimizedPath)) {
             Files.delete(this.artifactUnoptimizedPath);
         }
 
-        Determinizer.determinize(this.artifactPath.toString(), this.artifactUnoptimizedPath.toString(), Arrays.asList(pathfinder), false);
+        Determinizer.determinize(this.artifactPath.toString(), this.artifactUnoptimizedPath.toString());
     }
 
     private void downloadProguard() throws Exception {
@@ -109,7 +141,8 @@ public class ProguardTask extends BaritoneGradleTask {
         try {
             path = findJavaPathByGradleConfig();
             if (path != null) return path;
-        } catch (Exception ex) {
+        }
+        catch (Exception ex) {
             System.err.println("Unable to find java by javaCompile options");
             ex.printStackTrace();
         }
@@ -117,7 +150,8 @@ public class ProguardTask extends BaritoneGradleTask {
         try {
             path = findJavaByJavaHome();
             if (path != null) return path;
-        } catch (Exception ex) {
+        }
+        catch(Exception ex) {
             System.err.println("Unable to find java by JAVA_HOME");
             ex.printStackTrace();
         }
@@ -125,23 +159,30 @@ public class ProguardTask extends BaritoneGradleTask {
 
         path = findJavaByGradleCurrentRuntime();
         if (path != null) return path;
-
+        
         throw new Exception("Unable to find java to determine ProGuard libraryjars. Please specify forkOptions.executable in javaCompile," +
                 " JAVA_HOME environment variable, or make sure to run Gradle with the correct JDK (a v1.8 only)");
     }
 
     private String findJavaByGradleCurrentRuntime() {
         String path = Jvm.current().getJavaExecutable().getAbsolutePath();
-        System.out.println("Using Gradle's runtime Java for ProGuard");
+
-        return path;
+        if (this.validateJavaVersion(path)) {
+            System.out.println("Using Gradle's runtime Java for ProGuard");
+            return path;
+        }
+        return null;
     }
 
     private String findJavaByJavaHome() {
         final String javaHomeEnv = System.getenv("JAVA_HOME");
         if (javaHomeEnv != null) {
+
             String path = Jvm.forHome(new File(javaHomeEnv)).getJavaExecutable().getAbsolutePath();
-            System.out.println("Detected Java path by JAVA_HOME");
+            if (this.validateJavaVersion(path)) {
-            return path;
+                System.out.println("Detected Java path by JAVA_HOME");
+                return path;
+            }
         }
         return null;
     }
@@ -157,11 +198,19 @@ public class ProguardTask extends BaritoneGradleTask {
             if (javacPath != null) {
                 File javacFile = new File(javacPath);
                 if (javacFile.exists()) {
-                    File[] maybeJava = javacFile.getParentFile().listFiles((dir, name) -> name.equals("java"));
+                    File[] maybeJava = javacFile.getParentFile().listFiles(new FilenameFilter() {
+                        @Override
+                        public boolean accept(File dir, String name) {
+                            return name.equals("java");
+                        }
+                    });
+
                     if (maybeJava != null && maybeJava.length > 0) {
                         String path = maybeJava[0].getAbsolutePath();
-                        System.out.println("Detected Java path by forkOptions");
+                        if (this.validateJavaVersion(path)) {
-                        return path;
+                            System.out.println("Detected Java path by forkOptions");
+                            return path;
+                        }
                     }
                 }
             }
@@ -169,18 +218,46 @@ public class ProguardTask extends BaritoneGradleTask {
         return null;
     }
 
+    private boolean validateJavaVersion(String java) {
+        //TODO: fix for j16
+//        final JavaVersion javaVersion = new DefaultJvmVersionDetector(new DefaultExecActionFactory(new IdentityFileResolver())).getJavaVersion(java);
+//
+//        if (!javaVersion.getMajorVersion().equals("8")) {
+//            System.out.println("Failed to validate Java version " + javaVersion.toString() + " [" + java + "] for ProGuard libraryjars");
+//            // throw new RuntimeException("Java version incorrect: " + javaVersion.getMajorVersion() + " for " + java);
+//            return false;
+//        }
+//
+//        System.out.println("Validated Java version " + javaVersion.toString() + " [" + java + "] for ProGuard libraryjars");
+        return true;
+    }
+
     private void generateConfigs() throws Exception {
-        Files.copy(getRelativeFile(PROGUARD_CONFIG_TEMPLATE), getTemporaryFile(PROGUARD_CONFIG_DEST), StandardCopyOption.REPLACE_EXISTING);
+        Files.copy(getRelativeFile(PROGUARD_CONFIG_TEMPLATE), getTemporaryFile(PROGUARD_CONFIG_DEST), REPLACE_EXISTING);
 
         // Setup the template that will be used to derive the API and Standalone configs
         List<String> template = Files.readAllLines(getTemporaryFile(PROGUARD_CONFIG_DEST));
         template.add(0, "-injars '" + this.artifactPath.toString() + "'");
         template.add(1, "-outjars '" + this.getTemporaryFile(PROGUARD_EXPORT_PATH) + "'");
 
-        // Acquire the RT jar using "java -verbose". This doesn't work on Java 9+
+        template.add(2, "-libraryjars  <java.home>/jmods/java.base.jmod(!**.jar;!module-info.class)");
-        Process p = new ProcessBuilder(this.getJavaBinPathForProguard(), "-verbose").start();
+        template.add(3, "-libraryjars  <java.home>/jmods/java.desktop.jmod(!**.jar;!module-info.class)");
-        String out = IOUtils.toString(p.getInputStream(), "UTF-8").split("\n")[0].split("Opened ")[1].replace("]", "");
+
-        template.add(2, "-libraryjars '" + out + "'");
+        {
+            final Stream<File> libraries;
+            {
+                // Discover all of the libraries that we will need to acquire from gradle
+                final Stream<File> dependencies = acquireDependencies()
+                    // remove MCP mapped jar, and nashorn
+                    .filter(f -> !f.toString().endsWith("-recomp.jar") && !f.getName().startsWith("nashorn") && !f.getName().startsWith("coremods"));
+
+                libraries = dependencies
+                    .map(f -> isMcJar(f) ? copyMcTargetJar : f);
+            }
+            libraries.forEach(f -> {
+                template.add(2, "-libraryjars '" + f + "'");
+            });
+        }
 
         // API config doesn't require any changes from the changes that we made to the template
         Files.write(getTemporaryFile(PROGUARD_API_CONFIG), template);
@@ -189,147 +266,26 @@ public class ProguardTask extends BaritoneGradleTask {
         List<String> standalone = new ArrayList<>(template);
         standalone.removeIf(s -> s.contains("# this is the keep api"));
         Files.write(getTemporaryFile(PROGUARD_STANDALONE_CONFIG), standalone);
-
-        // Discover all of the libraries that we will need to acquire from gradle
-        this.requiredLibraries = new ArrayList<>();
-        template.forEach(line -> {
-            if (!line.startsWith("#")) {
-                Matcher m = TEMP_LIBRARY_PATTERN.matcher(line);
-                if (m.find()) {
-                    this.requiredLibraries.add(m.group(1));
-                }
-            }
-        });
     }
 
-    private static final class Pair<A, B> {
+    private File getSrgMcJar() {
-        public final A a;
+        return getProject().getTasks().findByName("copyMcJar").getOutputs().getFiles().getSingleFile();
-        public final B b;
-
-        private Pair(final A a, final B b) {
-            this.a = a;
-            this.b = b;
-        }
-
-        @Override
-        public String toString() {
-            return "Pair{" +
-                    "a=" + this.a +
-                    ", " +
-                    "b=" + this.b +
-                    '}';
-        }
     }
 
-    private void acquireDependencies() throws Exception {
+    private Stream<File> acquireDependencies() {
-        // Create a map of all of the dependencies that we are able to access in this project
+        return getProject().getConvention().getPlugin(JavaPluginConvention.class).getSourceSets().findByName("launch").getRuntimeClasspath().getFiles()
-        // Likely a better way to do this, I just pair the dependency with the first valid configuration
+            .stream()
-        Map<String, Pair<Configuration, Dependency>> dependencyLookupMap = new HashMap<>();
+            .filter(File::isFile);
-        Map<String, File> files = new HashMap<>();
-        getProject().getConfigurations().stream().filter(Configuration::isCanBeResolved).forEach(config -> {
-            for (File file : config.getFiles()) {
-                files.put(file.getName(), file);
-            }
-            config.getAllDependencies().forEach(dependency ->
-                    dependencyLookupMap.putIfAbsent(dependency.getName() + "-" + dependency.getVersion(), new Pair<>(config, dependency)));
-        });
-
-        // Create the directory if it doesn't already exist
-        Path tempLibraries = getTemporaryFile(TEMP_LIBRARY_DIR);
-        if (!Files.exists(tempLibraries)) {
-            Files.createDirectory(tempLibraries);
-        }
-
-        // Iterate the required libraries to copy them to tempLibraries
-        for (String lib : this.requiredLibraries) {
-            // copy from the forgegradle cache
-            if (lib.equals("minecraft")) {
-                Path cachedJar = getMinecraftJar();
-                Path inTempDir = getTemporaryFile("tempLibraries/minecraft.jar");
-                // TODO: maybe try not to copy every time
-                Files.copy(cachedJar, inTempDir, StandardCopyOption.REPLACE_EXISTING);
-
-                continue;
-            }
-
-            // Find a configuration/dependency pair that matches the desired library
-            Pair<Configuration, Dependency> pair = null;
-            for (Map.Entry<String, Pair<Configuration, Dependency>> entry : dependencyLookupMap.entrySet()) {
-                if (entry.getKey().startsWith(lib)) {
-                    pair = entry.getValue();
-                }
-            }
-            // Find the library jar file, and copy it to tempLibraries
-            if (pair == null) {
-                File libFile = files.get(lib + ".jar");
-                if (libFile == null) {
-                    libFile = files.values().stream().filter(file -> file.getName().startsWith(lib)).findFirst().orElse(null);
-                    if (libFile == null) {
-                        throw new IllegalStateException(lib);
-                    }
-                }
-                copyTempLib(lib, libFile);
-            } else {
-                for (File file : pair.a.files(pair.b)) {
-                    if (file.getName().startsWith(lib)) {
-                        copyTempLib(lib, file);
-                    }
-                }
-            }
-        }
-        if (mixin == null) {
-            throw new IllegalStateException("Unable to find mixin jar");
-        }
-        if (pathfinder == null) {
-            throw new IllegalStateException("Unable to find pathfinder jar");
-        }
-    }
-
-    private void copyTempLib(String lib, File libFile) throws IOException {
-        if (lib.contains("mixin")) {
-            mixin = libFile;
-        }
-        if (lib.contains("nether-pathfinder")) {
-            pathfinder = libFile;
-        }
-        Files.copy(libFile.toPath(), getTemporaryFile("tempLibraries/" + lib + ".jar"), StandardCopyOption.REPLACE_EXISTING);
-    }
-
-    // a bunch of epic stuff to get the path to the cached jar
-    private Path getMinecraftJar() throws Exception {
-        return getObfuscatedMinecraftJar(getProject(), false); // always notch jar for now.
-    }
-
-    private static Path getObfuscatedMinecraftJar(final Project project, final boolean srg) throws Exception {
-        final Object extension = Objects.requireNonNull(project.getExtensions().findByName("minecraft"), "Unable to find Minecraft extension.");
-
-        final Class<?> mcpRepoClass = mcpRepoClass(extension.getClass().getClassLoader());
-        final Field mcpRepoInstanceField = mcpRepoClass.getDeclaredField("INSTANCE");
-        mcpRepoInstanceField.setAccessible(true);
-        final Method findMethod = mcpRepoClass.getDeclaredMethod(srg ? "findSrg" : "findRaw", String.class, String.class);
-        findMethod.setAccessible(true);
-
-        final Object mcpRepo = mcpRepoInstanceField.get(null);
-        final String mcpVersion = (String) Objects.requireNonNull(project.getExtensions().getExtraProperties().get("MCP_VERSION"), "Extra property \"MCP_VERSION\" not found");
-        return ((File) findMethod.invoke(mcpRepo, "joined", mcpVersion)).toPath();
-    }
-
-    private static Class<?> mcpRepoClass(final ClassLoader loader) throws Exception {
-        final Method forName0 = Class.class.getDeclaredMethod("forName0", String.class, boolean.class, ClassLoader.class, Class.class);
-        forName0.setAccessible(true);
-        return (Class<?>) forName0.invoke(null, "net.minecraftforge.gradle.mcp.MCPRepo", true, loader, null);
     }
 
     private void proguardApi() throws Exception {
         runProguard(getTemporaryFile(PROGUARD_API_CONFIG));
-        Determinizer.determinize(this.proguardOut.toString(), this.artifactApiPath.toString(), Arrays.asList(pathfinder), false);
+        Determinizer.determinize(this.proguardOut.toString(), this.artifactApiPath.toString());
-        Determinizer.determinize(this.proguardOut.toString(), this.artifactForgeApiPath.toString(), Arrays.asList(pathfinder, mixin), true);
     }
 
     private void proguardStandalone() throws Exception {
         runProguard(getTemporaryFile(PROGUARD_STANDALONE_CONFIG));
-        Determinizer.determinize(this.proguardOut.toString(), this.artifactStandalonePath.toString(), Arrays.asList(pathfinder), false);
+        Determinizer.determinize(this.proguardOut.toString(), this.artifactStandalonePath.toString());
-        Determinizer.determinize(this.proguardOut.toString(), this.artifactForgeStandalonePath.toString(), Arrays.asList(pathfinder, mixin), true);
     }
 
     private void cleanup() {
@@ -342,16 +298,12 @@ public class ProguardTask extends BaritoneGradleTask {
         this.url = url;
     }
 
-    public String getUrl() {
-        return url;
-    }
-
     public void setExtract(String extract) {
         this.extract = extract;
     }
 
-    public String getExtract() {
+    public void setCompType(String compType) {
-        return extract;
+        this.compType = compType;
     }
 
     private void runProguard(Path config) throws Exception {
@@ -364,7 +316,7 @@ public class ProguardTask extends BaritoneGradleTask {
         Path workingDirectory = getTemporaryFile("");
         Path proguardJar = workingDirectory.relativize(getTemporaryFile(PROGUARD_JAR));
         config = workingDirectory.relativize(config);
-
+        
         // Honestly, if you still have spaces in your path at this point, you're SOL.
 
         Process p = new ProcessBuilder("java", "-jar", proguardJar.toString(), "@" + config.toString())
@@ -378,7 +330,6 @@ public class ProguardTask extends BaritoneGradleTask {
         // Halt the current thread until the process is complete, if the exit code isn't 0, throw an exception
         int exitCode = p.waitFor();
         if (exitCode != 0) {
-            Thread.sleep(1000);
             throw new IllegalStateException("Proguard exited with code " + exitCode);
         }
     }

buildSrc/src/main/java/baritone/gradle/util/Determinizer.java

@@ -39,11 +39,10 @@ import java.util.stream.Collectors;
  */
 public class Determinizer {
 
-    public static void determinize(String inputPath, String outputPath, List<File> toInclude, boolean doForgeReplacementOfMetaInf) throws IOException {
+    public static void determinize(String inputPath, String outputPath) throws IOException {
         System.out.println("Running Determinizer");
         System.out.println(" Input path: " + inputPath);
         System.out.println(" Output path: " + outputPath);
-        System.out.println(" Shade: " + toInclude);
 
         try (
                 JarFile jarFile = new JarFile(new File(inputPath));
@@ -64,36 +63,15 @@ public class Determinizer {
                 JarEntry clone = new JarEntry(entry.getName());
                 clone.setTime(42069);
                 jos.putNextEntry(clone);
-                if (entry.getName().endsWith(".json")) {
+                if (entry.getName().endsWith(".refmap.json")) {
-                    JsonElement json = new JsonParser().parse(new InputStreamReader(jarFile.getInputStream(entry)));
+                    JsonObject object = new JsonParser().parse(new InputStreamReader(jarFile.getInputStream(entry))).getAsJsonObject();
-                    jos.write(writeSorted(json).getBytes());
+                    jos.write(writeSorted(object).getBytes());
-                } else if (entry.getName().equals("META-INF/MANIFEST.MF") && doForgeReplacementOfMetaInf) { // only replace for forge jar
-                    ByteArrayOutputStream cancer = new ByteArrayOutputStream();
-                    copy(jarFile.getInputStream(entry), cancer);
-                    String manifest = new String(cancer.toByteArray());
-                    if (!manifest.contains("baritone.launch.BaritoneTweaker")) {
-                        throw new IllegalStateException("unable to replace");
-                    }
-                    manifest = manifest.replace("baritone.launch.BaritoneTweaker", "org.spongepowered.asm.launch.MixinTweaker");
-                    jos.write(manifest.getBytes());
                 } else {
                     copy(jarFile.getInputStream(entry), jos);
                 }
             }
-            for (File file : toInclude) {
-                try (JarFile mixin = new JarFile(file)) {
-                    for (JarEntry entry : mixin.stream().sorted(Comparator.comparing(JarEntry::getName)).collect(Collectors.toList())) {
-                        if (entry.getName().startsWith("META-INF") && !entry.getName().startsWith("META-INF/services")) {
-                            continue;
-                        }
-                        jos.putNextEntry(entry);
-                        copy(mixin.getInputStream(entry), jos);
-                    }
-                }
-            }
             jos.finish();
         }
-        System.out.println("Done with determinizer");
     }
 
     private static void copy(InputStream is, OutputStream os) throws IOException {
@@ -104,7 +82,7 @@ public class Determinizer {
         }
     }
 
-    private static String writeSorted(JsonElement in) throws IOException {
+    private static String writeSorted(JsonObject in) throws IOException {
         StringWriter writer = new StringWriter();
         JsonWriter jw = new JsonWriter(writer);
         ORDERED_JSON_WRITER.write(jw, in);

gradle.properties

@@ -0,0 +1,13 @@
+org.gradle.jvmargs=-Xmx2048M
+
+mod_version=1.8.6
+maven_group=baritone
+archives_base_name=baritone
+
+minecraft_version=1.18.2
+forge_version=1.18.2-40.0.0
+fabric_version=0.13.1
+
+# # un comment for forge debugging default (as opposed to fabric)
+# baritone.forge_build=true
+# loom.platform=forge

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.9.4-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.3.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

gradlew

@@ -72,7 +72,7 @@ case "`uname`" in
   Darwin* )
     darwin=true
     ;;
-  MSYS* | MINGW* )
+  MINGW* )
     msys=true
     ;;
   NONSTOP* )

hacks.gradle

@@ -1,161 +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/>.
- */
-
-ext.doHackyStuff = { final Class<?> clazz ->
-    def withExtension = { final File file, final String extension ->
-        def i = file.getName().lastIndexOf('.')
-        def name = file.getName().substring(0, i)
-        return new File(file.getParent(), "$name.$extension")
-    }
-
-    // https://github.com/MinecraftForge/ForgeGradle/blob/6639464b29b0923187eee0a609e546ba9f1b998b/src/patcher/java/net/minecraftforge/gradle/patcher/PatcherPlugin.java#L545
-    // https://github.com/MinecraftForge/ForgeGradle/blob/6639464b29b0923187eee0a609e546ba9f1b998b/src/userdev/java/net/minecraftforge/gradle/userdev/UserDevPlugin.java#L149
-    // create createMcp2Obf task
-    this.tasks.register('createMcpToObf', clazz)
-            .configure { task ->
-                task.setNotch(true)
-                task.setReverse(true)
-            }
-    afterEvaluate {
-        def createMcp2Obf = this.tasks.getByName('createMcpToObf')
-        def createMcp2Srg = this.tasks.getByName('createMcpToSrg')
-
-        // configure createMcp2Obf task
-        if (createMcp2Obf.getSrg() == null) {
-            createMcp2Obf.setSrg(createMcp2Srg.getSrg())
-            createMcp2Obf.setMappings(createMcp2Srg.getMappings())
-            createMcp2Obf.dependsOn(createMcp2Srg)
-        }
-
-        def createSrgCopyTask = { final Task tsrgTask ->
-            def srgCopyTask = this.tasks.register("${tsrgTask.name}Srg", tsrgTask.getClass())
-            tsrgTask.getDependsOn().forEach({ dep ->
-                srgCopyTask.get().dependsOn(dep)
-            })
-            // https://github.com/MinecraftForge/ForgeGradle/blob/6639464b29b0923187eee0a609e546ba9f1b998b/src/mcp/java/net/minecraftforge/gradle/mcp/task/GenerateSRG.java#L39
-            srgCopyTask.configure { task ->
-                task.setSrg(tsrgTask.getSrg())
-                task.setMappings(tsrgTask.getMappings())
-                // https://github.com/MinecraftForge/SrgUtils/blob/bb2ca35bb8d349a122ef512dedd24f54f7cd0bdf/src/main/java/net/minecraftforge/srgutils/IMappingFile.java#L44
-                task.setFormat('SRG')
-                task.setNotch(tsrgTask.getNotch())
-                task.setReverse(tsrgTask.getReverse())
-                task.setOutput(withExtension(tsrgTask.getOutput(), 'srg'))
-            }
-            return srgCopyTask
-        }
-        def createMcp2ObfSrgCopyTask = createSrgCopyTask(createMcp2Obf)
-        createMcp2Obf.dependsOn(createMcp2ObfSrgCopyTask)
-        def createMcp2SrgSrgCopyTask = createSrgCopyTask(createMcp2Srg)
-        createMcp2Srg.dependsOn(createMcp2SrgSrgCopyTask)
-
-        this.sourceSets.forEach({ set ->
-            def compileTask = this.project.tasks[set.compileJavaTaskName]
-            if (!(compileTask instanceof JavaCompile)) {
-                println("[Baritoe] Non-java compile task for ${set} of type ${compileTask}")
-                return
-            }
-            compileTask.dependsOn(createMcp2Obf)
-            compileTask.doFirst {
-                // inject legacy notch srg file
-                def createMcp2ObfSrgCopy = createMcp2ObfSrgCopyTask.get()
-                def reobfNotchSrgFileArgument = "-AreobfNotchSrgFile=${createMcp2ObfSrgCopy.output.canonicalPath}"
-                compileTask.options.compilerArgs += reobfNotchSrgFileArgument
-                println("[Baritoe] Injecting compiler argument: ${reobfNotchSrgFileArgument}")
-
-                // inject legacy notch srg out file
-                def outTSrgFileArgument = '-AoutTsrgFile='
-                def compilerArgsIterator = compileTask.options.compilerArgs.listIterator()
-                while (compilerArgsIterator.hasNext()) {
-                    def compilerArg = compilerArgsIterator.next()
-                    if (compilerArg.startsWith(outTSrgFileArgument)) {
-                        def argumentFileValue = new File(compilerArg.substring(outTSrgFileArgument.length(), compilerArg.length()))
-                        def outNotchSrgFile = withExtension(argumentFileValue, 'notch.srg')
-                        def outNotchSrgFileArgument = "-AoutNotchSrgFile=${outNotchSrgFile.canonicalPath}"
-                        println("[Baritoe] Injecting compiler argument: ${outNotchSrgFileArgument}")
-                        compilerArgsIterator.add(outNotchSrgFileArgument)
-                    }
-                }
-            }
-        })
-
-        // register reobf jars
-        def reobfExtension = this.project.getExtensions().getByName('reobf')
-        if (!reobfExtension) {
-            throw new IllegalStateException("Could not find \"reobf\" extension")
-        }
-        def reobfNotchJar = reobfExtension.create(jar.getName())
-        reobfNotchJar.dependsOn(createMcp2Obf)
-        reobfNotchJar.setMappings(createMcp2Obf.getOutput())
-
-        // even more horrible hack :) for outNotchSrgFile injection
-        reobfNotchJar.doFirst {
-            // https://github.com/MinecraftForge/ForgeGradle/blob/6639464b29b0923187eee0a609e546ba9f1b998b/src/userdev/java/net/minecraftforge/gradle/userdev/tasks/RenameJar.java#L96
-            def extraMappings = reobfNotchJar.getExtraMappings()
-            println("[Baritoe] Extra mappings: ${extraMappings}")
-            def copy = new ArrayList<>()
-            extraMappings.forEach { extraMapping ->
-                copy.add(withExtension(extraMapping, 'notch.srg'))
-            }
-            println("[Baritoe] New extra mappings: ${copy}")
-            reobfNotchJar.setExtraMappings(copy)
-        }
-    }
-}
-
-// TODO: In-complete fg 5.0 port. Currently doesn't handle mixin notch srg mapping hack.
-//ext.doHackyStuff = { final Class<?> clazz ->
-//    afterEvaluate {
-//        def createMcp2Srg = this.tasks.getByName('createMcpToSrg')
-//        def createMcpToObf = this.tasks.register('createMcpToObf', clazz)
-//        createMcpToObf.configure { task ->
-//            task.setNotch(true)
-//            task.setReverse(true)
-//            task.getSrg().set(createMcp2Srg.getSrg().get())
-//            task.getMappings().set(createMcp2Srg.getMappings().get())
-//            task.dependsOn(createMcp2Srg)
-//        }
-//        reobf {
-//            jar {
-//                dependsOn(createMcpToObf)
-//                getMappings().set(createMcpToObf.get().getOutput().get())
-//            }
-//        }
-//        this.sourceSets.forEach({ set ->
-//            def compileTask = this.project.tasks[set.compileJavaTaskName]
-//            if (!(compileTask instanceof JavaCompile)) {
-//                println("[Baritoe] Non-java compile task for ${set} of type ${compileTask}")
-//                return
-//            }
-//            compileTask.dependsOn(createMcpToObf)
-//            compileTask.doFirst {
-//                def reobfTSrgFile = '-AreobfTsrgFile='
-//                def compilerArgsIterator = compileTask.options.compilerArgs.listIterator()
-//                while (compilerArgsIterator.hasNext()) {
-//                    def compilerArg = compilerArgsIterator.next()
-//                    if (compilerArg.startsWith(reobfTSrgFile)) {
-//                        compilerArgsIterator.remove()
-//                        def toInject = "-AreobfTsrgFile=${createMcpToObf.get().output.get().asFile.canonicalPath}"
-//                        compilerArgsIterator.add(toInject)
-//                        println("[Baritoe] Injecting compiler argument: ${toInject}")
-//                    }
-//                }
-//                println("[Baritoe] Compiler arguments: ${compileTask.options.compilerArgs}")
-//            }
-//        })
-//    }
-//}

scripts/proguard.pro

@@ -15,7 +15,14 @@
 
 # lwjgl is weird
 -dontwarn org.lwjgl.**
+# also lwjgl lol
+-dontwarn module-info
+# we dont have forge
+-dontwarn baritone.launch.BaritoneForgeModXD
+# progard doesn't like signature polymorphism
+-dontwarn java.lang.invoke.MethodHandle
 
+# please do not change the comment below
 -keep class baritone.api.** { *; } # this is the keep api
 
 # service provider needs these class names
@@ -47,56 +54,6 @@
 -dontwarn baritone.utils.schematic.schematica.**
 -dontwarn baritone.utils.schematic.litematica.**
 
-# copy all necessary libraries into tempLibraries to build
-
-# The correct jar will be copied from the forgegradle cache based on the mapping type being compiled with
--libraryjars 'tempLibraries/minecraft.jar'
-
--libraryjars 'tempLibraries/SimpleTweaker-1.2.jar'
-
--libraryjars 'tempLibraries/authlib-1.5.25.jar'
--libraryjars 'tempLibraries/codecjorbis-20101023.jar'
--libraryjars 'tempLibraries/codecwav-20101023.jar'
--libraryjars 'tempLibraries/commons-codec-1.10.jar'
--libraryjars 'tempLibraries/commons-compress-1.8.1.jar'
--libraryjars 'tempLibraries/commons-io-2.5.jar'
--libraryjars 'tempLibraries/commons-lang3-3.5.jar'
--libraryjars 'tempLibraries/commons-logging-1.1.3.jar'
--libraryjars 'tempLibraries/fastutil-7.1.0.jar'
--libraryjars 'tempLibraries/gson-2.8.0.jar'
--libraryjars 'tempLibraries/guava-21.0.jar'
--libraryjars 'tempLibraries/httpclient-4.3.3.jar'
--libraryjars 'tempLibraries/httpcore-4.3.2.jar'
--libraryjars 'tempLibraries/icu4j-core-mojang-51.2.jar'
--libraryjars 'tempLibraries/jinput-2.0.5.jar'
--libraryjars 'tempLibraries/jna-4.4.0.jar'
--libraryjars 'tempLibraries/jopt-simple-5.0.3.jar'
--libraryjars 'tempLibraries/jsr305-3.0.1.jar'
--libraryjars 'tempLibraries/jutils-1.0.0.jar'
--libraryjars 'tempLibraries/libraryjavasound-20101123.jar'
--libraryjars 'tempLibraries/librarylwjglopenal-20100824.jar'
--libraryjars 'tempLibraries/log4j-api-2.8.1.jar'
--libraryjars 'tempLibraries/log4j-core-2.8.1.jar'
-
-# startsWith is used to check the library, and mac/linux differ in which version they use
-# this is FINE
--libraryjars 'tempLibraries/lwjgl-.jar'
--libraryjars 'tempLibraries/lwjgl_util-.jar'
-
--libraryjars 'tempLibraries/netty-all-4.1.9.Final.jar'
--libraryjars 'tempLibraries/oshi-core-1.1.jar'
--libraryjars 'tempLibraries/patchy-1.3.9.jar'
--libraryjars 'tempLibraries/platform-3.4.0.jar'
--libraryjars 'tempLibraries/realms-1.10.22.jar'
--libraryjars 'tempLibraries/soundsystem-20120107.jar'
--libraryjars 'tempLibraries/text2speech-1.10.3.jar'
-
--libraryjars 'tempLibraries/mixin-0.7.11-SNAPSHOT.jar'
--libraryjars 'tempLibraries/launchwrapper-1.12.jar'
-
--libraryjars 'tempLibraries/nether-pathfinder-.jar'
-
-
 # Keep - Applications. Keep all application classes, along with their 'main'
 # methods.
 -keepclasseswithmembers public class * {

settings.gradle

@@ -15,5 +15,28 @@
  * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-rootProject.name = 'baritone'
+pluginManagement {
+    repositories {
+        maven { url "https://maven.architectury.dev/" }
+        maven {
+            url = 'https://maven.fabricmc.net/'
+        }
+        maven {
+            name = 'forge'
+            url = 'https://files.minecraftforge.net/maven'
+        }
+        maven {
+            name = 'impactdevelopment-repo'
+            url = 'https://impactdevelopment.github.io/maven/'
+        }
+        maven {
+            url = 'https://www.dogforce-games.com/maven/'
+        }
+        maven {
+            url = 'https://libraries.minecraft.net/'
+        }
+        mavenCentral()
+    }
+}
 
+rootProject.name = 'baritone'

src/api/java/baritone/api/BaritoneAPI.java

@@ -19,9 +19,6 @@ package baritone.api;
 
 import baritone.api.utils.SettingsUtil;
 
-import java.util.Iterator;
-import java.util.ServiceLoader;
-
 /**
  * Exposes the {@link IBaritoneProvider} instance and the {@link Settings} instance for API usage.
  *
@@ -37,9 +34,11 @@ public final class BaritoneAPI {
         settings = new Settings();
         SettingsUtil.readAndApply(settings, SettingsUtil.SETTINGS_DEFAULT_NAME);
 
-        ServiceLoader<IBaritoneProvider> baritoneLoader = ServiceLoader.load(IBaritoneProvider.class);
+        try {
-        Iterator<IBaritoneProvider> instances = baritoneLoader.iterator();
+            provider = (IBaritoneProvider) Class.forName("baritone.BaritoneProvider").newInstance();
-        provider = instances.next();
+        } catch (ReflectiveOperationException ex) {
+            throw new RuntimeException(ex);
+        }
     }
 
     public static IBaritoneProvider getProvider() {

src/api/java/baritone/api/IBaritone.java

@@ -17,7 +17,6 @@
 
 package baritone.api;
 
-import baritone.api.behavior.IElytraBehavior;
 import baritone.api.behavior.ILookBehavior;
 import baritone.api.behavior.IPathingBehavior;
 import baritone.api.cache.IWorldProvider;
@@ -41,12 +40,6 @@ public interface IBaritone {
      */
     IPathingBehavior getPathingBehavior();
 
-    /**
-     * @return The {@link IElytraBehavior} instance
-     * @see IElytraBehavior
-     */
-    IElytraBehavior getElytraBehavior();
-
     /**
      * @return The {@link ILookBehavior} instance
      * @see ILookBehavior

src/api/java/baritone/api/IBaritoneProvider.java

@@ -22,8 +22,7 @@ import baritone.api.command.ICommand;
 import baritone.api.command.ICommandSystem;
 import baritone.api.schematic.ISchematicSystem;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.entity.EntityPlayerSP;
+import net.minecraft.client.player.LocalPlayer;
-import net.minecraft.client.network.NetHandlerPlayClient;
 
 import java.util.List;
 import java.util.Objects;
@@ -49,17 +48,17 @@ public interface IBaritoneProvider {
      * returned by {@link #getPrimaryBaritone()}.
      *
      * @return All active {@link IBaritone} instances.
-     * @see #getBaritoneForPlayer(EntityPlayerSP)
+     * @see #getBaritoneForPlayer(LocalPlayer)
      */
     List<IBaritone> getAllBaritones();
 
     /**
-     * Provides the {@link IBaritone} instance for a given {@link EntityPlayerSP}.
+     * Provides the {@link IBaritone} instance for a given {@link LocalPlayer}.
      *
      * @param player The player
      * @return The {@link IBaritone} instance.
      */
-    default IBaritone getBaritoneForPlayer(EntityPlayerSP player) {
+    default IBaritone getBaritoneForPlayer(LocalPlayer player) {
         for (IBaritone baritone : this.getAllBaritones()) {
             if (Objects.equals(player, baritone.getPlayerContext().player())) {
                 return baritone;
@@ -83,22 +82,6 @@ public interface IBaritoneProvider {
         return null;
     }
 
-    /**
-     * Provides the {@link IBaritone} instance for the player with the specified connection.
-     *
-     * @param connection The connection
-     * @return The {@link IBaritone} instance.
-     */
-    default IBaritone getBaritoneForConnection(NetHandlerPlayClient connection) {
-        for (IBaritone baritone : this.getAllBaritones()) {
-            final EntityPlayerSP player = baritone.getPlayerContext().player();
-            if (player != null && player.connection == connection) {
-                return baritone;
-            }
-        }
-        return null;
-    }
-
     /**
      * Creates and registers a new {@link IBaritone} instance using the specified {@link Minecraft}. The existing
      * instance is returned if already registered.

src/api/java/baritone/api/Settings.java

@@ -21,13 +21,14 @@ import baritone.api.utils.NotificationHelper;
 import baritone.api.utils.SettingsUtil;
 import baritone.api.utils.TypeUtils;
 import baritone.api.utils.gui.BaritoneToast;
-import net.minecraft.block.Block;
 import net.minecraft.client.Minecraft;
-import net.minecraft.init.Blocks;
+import net.minecraft.core.Vec3i;
-import net.minecraft.item.Item;
+import net.minecraft.network.chat.BaseComponent;
-import net.minecraft.util.math.Vec3i;
+import net.minecraft.network.chat.Component;
-import net.minecraft.util.text.ITextComponent;
+import net.minecraft.network.chat.TextComponent;
-
+import net.minecraft.world.item.Item;
+import net.minecraft.world.level.block.Block;
+import net.minecraft.world.level.block.Blocks;
 import java.awt.*;
 import java.lang.annotation.ElementType;
 import java.lang.annotation.Retention;
@@ -36,9 +37,8 @@ import java.lang.annotation.Target;
 import java.lang.reflect.Field;
 import java.lang.reflect.ParameterizedType;
 import java.lang.reflect.Type;
-import java.util.List;
 import java.util.*;
-import java.util.concurrent.TimeUnit;
+import java.util.List;
 import java.util.function.BiConsumer;
 import java.util.function.Consumer;
 
@@ -203,10 +203,10 @@ public final class Settings {
      * Blocks that Baritone is allowed to place (as throwaway, for sneak bridging, pillaring, etc.)
      */
     public final Setting<List<Item>> acceptableThrowawayItems = new Setting<>(new ArrayList<>(Arrays.asList(
-            Item.getItemFromBlock(Blocks.DIRT),
+            Blocks.DIRT.asItem(),
-            Item.getItemFromBlock(Blocks.COBBLESTONE),
+            Blocks.COBBLESTONE.asItem(),
-            Item.getItemFromBlock(Blocks.NETHERRACK),
+            Blocks.NETHERRACK.asItem(),
-            Item.getItemFromBlock(Blocks.STONE)
+            Blocks.STONE.asItem()
     )));
 
     /**
@@ -229,11 +229,8 @@ public final class Settings {
     public final Setting<List<Block>> blocksToAvoidBreaking = new Setting<>(new ArrayList<>(Arrays.asList( // TODO can this be a HashSet or ImmutableSet?
             Blocks.CRAFTING_TABLE,
             Blocks.FURNACE,
-            Blocks.LIT_FURNACE,
             Blocks.CHEST,
-            Blocks.TRAPPED_CHEST,
+            Blocks.TRAPPED_CHEST
-            Blocks.STANDING_SIGN,
-            Blocks.WALL_SIGN
     )));
 
     /**
@@ -373,6 +370,11 @@ public final class Settings {
      */
     public final Setting<Integer> rightClickSpeed = new Setting<>(4);
 
+    /**
+     * How many degrees to randomize the yaw every tick. Set to 0 to disable
+     */
+    public final Setting<Double> randomLooking113 = new Setting<>(2d);
+
     /**
      * Block reach distance
      */
@@ -736,17 +738,6 @@ public final class Settings {
      */
     public final Setting<Boolean> blockFreeLook = new Setting<>(false);
 
-    /**
-     * Automatically elytra fly without having to force the client-sided rotations. Requires {@link #freeLook}.
-     */
-    public final Setting<Boolean> elytraFreeLook = new Setting<>(false);
-
-    /**
-     * Forces the client-sided rotations to an average of the last 10 ticks of server-sided rotations.
-     * Requires {@link #freeLook}.
-     */
-    public final Setting<Boolean> smoothLook = new Setting<>(false);
-
     /**
      * When true, the player will remain with its existing look direction as often as possible.
      * Although, in some cases this can get it stuck, hence this setting to disable that behavior.
@@ -884,13 +875,14 @@ public final class Settings {
 
     /**
      * Sets the minimum y level whilst mining - set to 0 to turn off.
+     * if world has negative y values, subtract the min world height to get the value to put here
      */
     public final Setting<Integer> minYLevelWhileMining = new Setting<>(0);
 
     /**
      * Sets the maximum y level to mine ores at.
      */
-    public final Setting<Integer> maxYLevelWhileMining = new Setting<>(255); // 1.17+ defaults to maximum possible world height
+    public final Setting<Integer> maxYLevelWhileMining = new Setting<>(2031);
 
     /**
      * This will only allow baritone to mine exposed ores, can be used to stop ore obfuscators on servers that use them.
@@ -1110,7 +1102,7 @@ public final class Settings {
     /**
      * What Y level to go to for legit strip mining
      */
-    public final Setting<Integer> legitMineYLevel = new Setting<>(11);
+    public final Setting<Integer> legitMineYLevel = new Setting<>(-59);
 
     /**
      * Magically see ores that are separated diagonally from existing ores. Basically like mining around the ores that it finds
@@ -1189,7 +1181,7 @@ public final class Settings {
      * {@link Setting#value};
      */
     @JavaOnly
-    public final Setting<Consumer<ITextComponent>> logger = new Setting<>(msg -> Minecraft.getMinecraft().ingameGUI.getChatGUI().printChatMessage(msg));
+    public final Setting<Consumer<Component>> logger = new Setting<>(msg -> Minecraft.getInstance().gui.getChat().addMessage(msg));
 
     /**
      * The function that is called when Baritone will send a desktop notification. This function can be added to
@@ -1205,7 +1197,12 @@ public final class Settings {
      * {@link Setting#value};
      */
     @JavaOnly
-    public final Setting<BiConsumer<ITextComponent, ITextComponent>> toaster = new Setting<>(BaritoneToast::addOrUpdate);
+    public final Setting<BiConsumer<Component, Component>> toaster = new Setting<>(BaritoneToast::addOrUpdate);
+
+    /**
+     * Print out ALL command exceptions as a stack trace to stdout, even simple syntax errors
+     */
+    public final Setting<Boolean> verboseCommandExceptions = new Setting<>(false);
 
     /**
      * The size of the box that is rendered when the current goal is a GoalYLevel
@@ -1332,89 +1329,6 @@ public final class Settings {
      */
     public final Setting<Boolean> notificationOnMineFail = new Setting<>(true);
 
-    /**
-     * The number of ticks of elytra movement to simulate while firework boost is not active. Higher values are
-     * computationally more expensive.
-     */
-    public final Setting<Integer> elytraSimulationTicks = new Setting<>(20);
-
-    /**
-     * The maximum allowed deviation in pitch from a direct line-of-sight to the flight target. Higher values are
-     * computationally more expensive.
-     */
-    public final Setting<Integer> elytraPitchRange = new Setting<>(25);
-
-    /**
-     * The minimum speed that the player can drop to (in blocks/tick) before a firework is automatically deployed.
-     */
-    public final Setting<Double> elytraFireworkSpeed = new Setting<>(0.6);
-
-    /**
-     * The delay after the player's position is set-back by the server that a firework may be automatically deployed.
-     * Value is in ticks.
-     */
-    public final Setting<Integer> elytraFireworkSetbackUseDelay = new Setting<>(15);
-
-    /**
-     * The minimum padding value that is added to the player's hitbox when considering which point to fly to on the
-     * path. High values can result in points not being considered which are otherwise safe to fly to. Low values can
-     * result in flight paths which are extremely tight, and there's the possibility of crashing due to getting too low
-     * to the ground.
-     */
-    public final Setting<Double> elytraMinimumAvoidance = new Setting<>(0.2);
-
-    /**
-     * If enabled, avoids using fireworks when descending along the flight path.
-     */
-    public final Setting<Boolean> conserveFireworks = new Setting<>(true);
-
-    /**
-     * Renders the raytraces that are performed by the elytra fly calculation.
-     */
-    public final Setting<Boolean> renderRaytraces = new Setting<>(false);
-
-    /**
-     * Renders the raytraces that are used in the hitbox part of the elytra fly calculation.
-     * Requires {@link #renderRaytraces}.
-     */
-    public final Setting<Boolean> renderHitboxRaytraces = new Setting<>(false);
-
-    /**
-     * Renders the best elytra flight path that was simulated each tick.
-     */
-    public final Setting<Boolean> renderElytraSimulation = new Setting<>(false);
-
-    /**
-     * Automatically path to and jump off of ledges to initiate elytra flight when grounded.
-     */
-    public final Setting<Boolean> elytraAutoJump = new Setting<>(false);
-
-    /**
-     * The seed used to generate chunks for long distance elytra path-finding in the nether.
-     * Defaults to 2b2t's nether seed.
-     */
-    public final Setting<Long> elytraNetherSeed = new Setting<>(146008555100680L);
-
-    /**
-     * Automatically swap the current elytra with a new one when the durability gets too low
-     */
-    public final Setting<Boolean> elytraAutoSwap = new Setting<>(true);
-
-    /**
-     * The minimum durability an elytra can have before being swapped
-     */
-    public final Setting<Integer> elytraMinimumDurability = new Setting<>(5);
-
-    /**
-     * Time between culling far away chunks from the nether pathfinder chunk cache
-     */
-    public final Setting<Long> elytraTimeBetweenCacheCullSecs = new Setting<>(TimeUnit.MINUTES.toSeconds(3));
-
-    /**
-     * Maximum distance chunks can be before being culled from the nether pathfinder chunk cache
-     */
-    public final Setting<Integer> elytraCacheCullDistance = new Setting<>(5000);
-
     /**
      * A map of lowercase setting field names to their respective setting
      */

src/api/java/baritone/api/behavior/IBehavior.java

@@ -27,10 +27,4 @@ import baritone.api.event.listener.IGameEventListener;
  * @see IGameEventListener
  * @since 9/23/2018
  */
-public interface IBehavior extends AbstractGameEventListener {
+public interface IBehavior extends AbstractGameEventListener {}
-
-    /**
-     * Called after Baritone's initialization is complete
-     */
-    default void onLoad() {}
-}

src/api/java/baritone/api/behavior/IElytraBehavior.java

@@ -1,54 +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.api.behavior;
-
-import net.minecraft.util.math.BlockPos;
-
-import java.util.concurrent.CompletableFuture;
-
-public interface IElytraBehavior extends IBehavior {
-
-    /**
-     * Marks the nether pathfinder context to be reset when it is safe to do so. Because this operation is not
-     * immediate, a {@link CompletableFuture} is returned that will complete after the context has been reset.
-     *
-     * @return A {@link CompletableFuture} that is completed when the context is reset
-     */
-    CompletableFuture<Void> resetContext();
-
-    void repackChunks();
-
-    void pathTo(BlockPos destination);
-
-    void cancel();
-
-    /**
-     * Returns {@code true} if the current {@link IElytraBehavior} is actively pathing.
-     */
-    boolean isActive();
-
-    /**
-     * @return {@code true} if the native library loaded and elytra is actually usable
-     */
-    boolean isLoaded();
-
-    /*
-     * FOR INTERNAL USE ONLY. MAY BE REMOVED AT ANY TIME.
-     */
-    boolean isSafeToCancel();
-}

src/api/java/baritone/api/cache/IBlockTypeAccess.java

@@ -17,8 +17,8 @@
 
 package baritone.api.cache;
 
-import net.minecraft.block.state.IBlockState;
+import net.minecraft.core.BlockPos;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.level.block.state.BlockState;
 
 /**
  * @author Brady
@@ -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());
     }
 }

src/api/java/baritone/api/cache/ICachedWorld.java

@@ -17,10 +17,9 @@
 
 package baritone.api.cache;
 
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.chunk.Chunk;
-
 import java.util.ArrayList;
+import net.minecraft.core.BlockPos;
+import net.minecraft.world.level.chunk.LevelChunk;
 
 /**
  * @author Brady
@@ -44,7 +43,7 @@ public interface ICachedWorld {
      *
      * @param chunk The chunk to pack and store
      */
-    void queueForPacking(Chunk chunk);
+    void queueForPacking(LevelChunk chunk);
 
     /**
      * Returns whether or not the block at the specified X and Z coordinates

src/api/java/baritone/api/cache/IWorldScanner.java

@@ -19,11 +19,10 @@ package baritone.api.cache;
 
 import baritone.api.utils.BlockOptionalMetaLookup;
 import baritone.api.utils.IPlayerContext;
-import net.minecraft.block.Block;
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.util.math.ChunkPos;
-
 import java.util.List;
+import net.minecraft.core.BlockPos;
+import net.minecraft.world.level.ChunkPos;
+import net.minecraft.world.level.block.Block;
 
 /**
  * @author Brady

src/api/java/baritone/api/command/argument/IArgConsumer.java

@@ -27,11 +27,10 @@ import baritone.api.command.exception.CommandInvalidTypeException;
 import baritone.api.command.exception.CommandNotEnoughArgumentsException;
 import baritone.api.command.exception.CommandTooManyArgumentsException;
 import baritone.api.utils.Helper;
-import net.minecraft.util.EnumFacing;
-
 import java.util.Deque;
 import java.util.LinkedList;
 import java.util.stream.Stream;
+import net.minecraft.core.Direction;
 
 /**
  * The {@link IArgConsumer} is how {@link ICommand}s read the arguments passed to them. This class has many benefits:
@@ -404,8 +403,8 @@ 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
+     * For example if you getEnum as an {@link Direction}, and the next argument's value is "up", this will return
-     * {@link EnumFacing#UP}
+     * {@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 +418,8 @@ 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
+     * For example if you getEnum as an {@link Direction}, and the next argument's value is "up", this will return
-     * {@link EnumFacing#UP}
+     * {@link Direction#UP}
      *
      * @param enumClass The enum class to search
      * @param def       The default value
@@ -436,8 +435,8 @@ 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
+     * For example if you getEnum as an {@link Direction}, and the next argument's value is "up", this will return
-     * {@link EnumFacing#UP}
+     * {@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

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.core.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
+     * For example if you getEnum as an {@link Direction}, and this argument's value is "up", it will return {@link
-     * EnumFacing#UP}
+     * 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

src/api/java/baritone/api/command/datatypes/BlockById.java

@@ -19,9 +19,9 @@ package baritone.api.command.datatypes;
 
 import baritone.api.command.exception.CommandException;
 import baritone.api.command.helpers.TabCompleteHelper;
-import net.minecraft.block.Block;
+import net.minecraft.core.Registry;
-import net.minecraft.init.Blocks;
+import net.minecraft.resources.ResourceLocation;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.world.level.block.Block;
 
 import java.util.regex.Pattern;
 import java.util.stream.Stream;
@@ -38,7 +38,7 @@ public enum BlockById implements IDatatypeFor<Block> {
     public Block get(IDatatypeContext ctx) throws CommandException {
         ResourceLocation id = new ResourceLocation(ctx.getConsumer().getString());
         Block block;
-        if ((block = Block.REGISTRY.getObject(id)) == Blocks.AIR) {
+        if ((block = Registry.BLOCK.getOptional(id).orElse(null)) == null) {
             throw new IllegalArgumentException("no block found by that id");
         }
         return block;
@@ -54,7 +54,7 @@ public enum BlockById implements IDatatypeFor<Block> {
 
         return new TabCompleteHelper()
                 .append(
-                        Block.REGISTRY.getKeys()
+                        Registry.BLOCK.keySet()
                                 .stream()
                                 .map(Object::toString)
                 )

src/api/java/baritone/api/command/datatypes/EntityClassById.java

@@ -19,32 +19,19 @@ package baritone.api.command.datatypes;
 
 import baritone.api.command.exception.CommandException;
 import baritone.api.command.helpers.TabCompleteHelper;
-import net.minecraft.entity.Entity;
-import net.minecraft.entity.EntityList;
-import net.minecraft.util.ResourceLocation;
-
 import java.util.stream.Stream;
+import net.minecraft.core.Registry;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.entity.EntityType;
 
-public enum EntityClassById implements IDatatypeFor<Class<? extends Entity>> {
+public enum EntityClassById implements IDatatypeFor<EntityType> {
     INSTANCE;
 
     @Override
-    public Class<? extends Entity> get(IDatatypeContext ctx) throws CommandException {
+    public EntityType get(IDatatypeContext ctx) throws CommandException {
         ResourceLocation id = new ResourceLocation(ctx.getConsumer().getString());
-        Class<? extends Entity> entity;
+        EntityType entity;
-        try {
+        if ((entity = Registry.ENTITY_TYPE.getOptional(id).orElse(null)) == null) {
-            entity = EntityList.REGISTRY.getObject(id);
-        } catch (NoSuchFieldError e) {
-            // Forge removes EntityList.REGISTRY field and provides the getClass method as a replacement
-            // See https://github.com/MinecraftForge/MinecraftForge/blob/1.12.x/patches/minecraft/net/minecraft/entity/EntityList.java.patch
-            try {
-                entity = (Class<? extends Entity>) EntityList.class.getMethod("getClass", ResourceLocation.class).invoke(null, id);
-            } catch (Exception ex) {
-                throw new RuntimeException("EntityList.REGISTRY does not exist and failed to call the Forge-replacement method", ex);
-            }
-        }
-
-        if (entity == null) {
             throw new IllegalArgumentException("no entity found by that id");
         }
         return entity;
@@ -53,7 +40,7 @@ public enum EntityClassById implements IDatatypeFor<Class<? extends Entity>> {
     @Override
     public Stream<String> tabComplete(IDatatypeContext ctx) throws CommandException {
         return new TabCompleteHelper()
-                .append(EntityList.getEntityNameList().stream().map(Object::toString))
+                .append(Registry.ENTITY_TYPE.stream().map(Object::toString))
                 .filterPrefixNamespaced(ctx.getConsumer().getString())
                 .sortAlphabetically()
                 .stream();

src/api/java/baritone/api/command/datatypes/ForAxis.java

@@ -19,24 +19,24 @@ package baritone.api.command.datatypes;
 
 import baritone.api.command.exception.CommandException;
 import baritone.api.command.helpers.TabCompleteHelper;
-import net.minecraft.util.EnumFacing;
+import net.minecraft.core.Direction;
 
 import java.util.Locale;
 import java.util.stream.Stream;
 
-public enum ForAxis implements IDatatypeFor<EnumFacing.Axis> {
+public enum ForAxis implements IDatatypeFor<Direction.Axis> {
     INSTANCE;
 
     @Override
-    public EnumFacing.Axis get(IDatatypeContext ctx) throws CommandException {
+    public Direction.Axis get(IDatatypeContext ctx) throws CommandException {
-        return EnumFacing.Axis.valueOf(ctx.getConsumer().getString().toUpperCase(Locale.US));
+        return Direction.Axis.valueOf(ctx.getConsumer().getString().toUpperCase(Locale.US));
     }
 
     @Override
     public Stream<String> tabComplete(IDatatypeContext ctx) throws CommandException {
         return new TabCompleteHelper()
-                .append(Stream.of(EnumFacing.Axis.values())
+                .append(Stream.of(Direction.Axis.values())
-                        .map(EnumFacing.Axis::getName).map(String::toLowerCase))
+                        .map(Direction.Axis::getName).map(String::toLowerCase))
                 .filterPrefix(ctx.getConsumer().getString())
                 .stream();
     }

src/api/java/baritone/api/command/datatypes/ForBlockOptionalMeta.java

@@ -20,9 +20,10 @@ package baritone.api.command.datatypes;
 import baritone.api.command.exception.CommandException;
 import baritone.api.command.helpers.TabCompleteHelper;
 import baritone.api.utils.BlockOptionalMeta;
-import net.minecraft.block.Block;
+import net.minecraft.core.Registry;
-import net.minecraft.block.properties.IProperty;
+import net.minecraft.resources.ResourceLocation;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.world.level.block.Block;
+import net.minecraft.world.level.block.state.properties.Property;
 
 import java.util.Set;
 import java.util.regex.Pattern;
@@ -76,7 +77,7 @@ public enum ForBlockOptionalMeta implements IDatatypeFor<BlockOptionalMeta> {
             properties = parts[1];
         }
 
-        Block block = Block.REGISTRY.getObject(new ResourceLocation(blockId));
+        Block block = Registry.BLOCK.getOptional(new ResourceLocation(blockId)).orElse(null);
         if (block == null) {
             // This block doesn't exist so there's no properties to complete.
             return Stream.empty();
@@ -98,10 +99,10 @@ public enum ForBlockOptionalMeta implements IDatatypeFor<BlockOptionalMeta> {
             String prefix = arg.substring(0, arg.length() - lastProperty.length());
             return new TabCompleteHelper()
                     .append(
-                            block.getBlockState()
+                            block.getStateDefinition()
                                     .getProperties()
                                     .stream()
-                                    .map(IProperty::getName)
+                                    .map(Property::getName)
                     )
                     .filter(prop -> !usedProps.contains(prop))
                     .filterPrefix(lastProperty)
@@ -120,7 +121,7 @@ public enum ForBlockOptionalMeta implements IDatatypeFor<BlockOptionalMeta> {
         // We are completing the value of a property
         String prefix = arg.substring(0, arg.length() - lastValue.length());
 
-        IProperty<?> property = block.getBlockState().getProperty(lastName);
+        Property<?> property = block.getStateDefinition().getProperty(lastName);
         if (property == null) {
             // The property does not exist so there's no values to complete
             return Stream.empty();
@@ -147,7 +148,7 @@ public enum ForBlockOptionalMeta implements IDatatypeFor<BlockOptionalMeta> {
     }
 
     // this shouldn't need to be a separate method?
-    private static <T extends Comparable<T>> Stream<String> getValues(IProperty<T> property) {
+    private static <T extends Comparable<T>> Stream<String> getValues(Property<T> property) {
-        return property.getAllowedValues().stream().map(property::getName);
+        return property.getPossibleValues().stream().map(property::getName);
     }
 }

src/api/java/baritone/api/command/datatypes/ForDirection.java

@@ -19,24 +19,23 @@ package baritone.api.command.datatypes;
 
 import baritone.api.command.exception.CommandException;
 import baritone.api.command.helpers.TabCompleteHelper;
-import net.minecraft.util.EnumFacing;
-
 import java.util.Locale;
 import java.util.stream.Stream;
+import net.minecraft.core.Direction;
 
-public enum ForEnumFacing implements IDatatypeFor<EnumFacing> {
+public enum ForDirection implements IDatatypeFor<Direction> {
     INSTANCE;
 
     @Override
-    public EnumFacing get(IDatatypeContext ctx) throws CommandException {
+    public Direction get(IDatatypeContext ctx) throws CommandException {
-        return EnumFacing.valueOf(ctx.getConsumer().getString().toUpperCase(Locale.US));
+        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())
+                .append(Stream.of(Direction.values())
-                        .map(EnumFacing::getName).map(String::toLowerCase))
+                        .map(Direction::getName).map(String::toLowerCase))
                 .filterPrefix(ctx.getConsumer().getString())
                 .stream();
     }

src/api/java/baritone/api/command/datatypes/NearbyPlayer.java

@@ -20,36 +20,36 @@ 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 java.util.List;
 import java.util.stream.Stream;
+import net.minecraft.network.chat.Component;
+import net.minecraft.world.entity.player.Player;
 
 /**
  * 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<Player> {
     INSTANCE;
 
     @Override
-    public EntityPlayer get(IDatatypeContext ctx) throws CommandException {
+    public Player get(IDatatypeContext ctx) throws CommandException {
         final String username = ctx.getConsumer().getString();
         return getPlayers(ctx).stream()
-                .filter(s -> s.getName().equalsIgnoreCase(username))
+                .filter(s -> s.getName().getString().equalsIgnoreCase(username))
                 .findFirst().orElse(null);
     }
 
     @Override
     public Stream<String> tabComplete(IDatatypeContext ctx) throws CommandException {
         return new TabCompleteHelper()
-                .append(getPlayers(ctx).stream().map(EntityPlayer::getName))
+                .append(getPlayers(ctx).stream().map(Player::getName).map(Component::getString))
                 .filterPrefix(ctx.getConsumer().getString())
                 .sortAlphabetically()
                 .stream();
     }
 
-    private static List<EntityPlayer> getPlayers(IDatatypeContext ctx) {
+    private static List<? extends Player> getPlayers(IDatatypeContext ctx) {
-        return ctx.getBaritone().getPlayerContext().world().playerEntities;
+        return ctx.getBaritone().getPlayerContext().world().players();
     }
 }

src/api/java/baritone/api/command/datatypes/RelativeFile.java

@@ -32,8 +32,6 @@ import java.util.Locale;
 import java.util.Objects;
 import java.util.stream.Stream;
 
-import static baritone.api.utils.Helper.HELPER;
-
 public enum RelativeFile implements IDatatypePost<File, File> {
     INSTANCE;
 
@@ -101,7 +99,7 @@ public enum RelativeFile implements IDatatypePost<File, File> {
     }
 
     public static File gameDir(Minecraft mc) {
-        File gameDir = mc.gameDir.getAbsoluteFile();
+        File gameDir = mc.gameDirectory.getAbsoluteFile();
         if (gameDir.getName().equals(".")) {
             return gameDir.getParentFile();
         }

src/api/java/baritone/api/command/datatypes/RelativeGoalBlock.java

@@ -21,9 +21,8 @@ import baritone.api.command.argument.IArgConsumer;
 import baritone.api.command.exception.CommandException;
 import baritone.api.pathing.goals.GoalBlock;
 import baritone.api.utils.BetterBlockPos;
-import net.minecraft.util.math.MathHelper;
-
 import java.util.stream.Stream;
+import net.minecraft.util.Mth;
 
 public enum RelativeGoalBlock implements IDatatypePost<GoalBlock, BetterBlockPos> {
     INSTANCE;
@@ -36,9 +35,9 @@ public enum RelativeGoalBlock implements IDatatypePost<GoalBlock, BetterBlockPos
 
         final IArgConsumer consumer = ctx.getConsumer();
         return new GoalBlock(
-                MathHelper.floor(consumer.getDatatypePost(RelativeCoordinate.INSTANCE, (double) origin.x)),
+                Mth.floor(consumer.getDatatypePost(RelativeCoordinate.INSTANCE, (double) origin.x)),
-                MathHelper.floor(consumer.getDatatypePost(RelativeCoordinate.INSTANCE, (double) origin.y)),
+                Mth.floor(consumer.getDatatypePost(RelativeCoordinate.INSTANCE, (double) origin.y)),
-                MathHelper.floor(consumer.getDatatypePost(RelativeCoordinate.INSTANCE, (double) origin.z))
+                Mth.floor(consumer.getDatatypePost(RelativeCoordinate.INSTANCE, (double) origin.z))
         );
     }
 

src/api/java/baritone/api/command/datatypes/RelativeGoalXZ.java

@@ -21,9 +21,8 @@ import baritone.api.command.argument.IArgConsumer;
 import baritone.api.command.exception.CommandException;
 import baritone.api.pathing.goals.GoalXZ;
 import baritone.api.utils.BetterBlockPos;
-import net.minecraft.util.math.MathHelper;
-
 import java.util.stream.Stream;
+import net.minecraft.util.Mth;
 
 public enum RelativeGoalXZ implements IDatatypePost<GoalXZ, BetterBlockPos> {
     INSTANCE;
@@ -36,8 +35,8 @@ public enum RelativeGoalXZ implements IDatatypePost<GoalXZ, BetterBlockPos> {
 
         final IArgConsumer consumer = ctx.getConsumer();
         return new GoalXZ(
-                MathHelper.floor(consumer.getDatatypePost(RelativeCoordinate.INSTANCE, (double) origin.x)),
+                Mth.floor(consumer.getDatatypePost(RelativeCoordinate.INSTANCE, (double) origin.x)),
-                MathHelper.floor(consumer.getDatatypePost(RelativeCoordinate.INSTANCE, (double) origin.z))
+                Mth.floor(consumer.getDatatypePost(RelativeCoordinate.INSTANCE, (double) origin.z))
         );
     }
 

src/api/java/baritone/api/command/datatypes/RelativeGoalYLevel.java

@@ -21,9 +21,8 @@ import baritone.api.command.argument.IArgConsumer;
 import baritone.api.command.exception.CommandException;
 import baritone.api.pathing.goals.GoalYLevel;
 import baritone.api.utils.BetterBlockPos;
-import net.minecraft.util.math.MathHelper;
-
 import java.util.stream.Stream;
+import net.minecraft.util.Mth;
 
 public enum RelativeGoalYLevel implements IDatatypePost<GoalYLevel, BetterBlockPos> {
     INSTANCE;
@@ -35,7 +34,7 @@ public enum RelativeGoalYLevel implements IDatatypePost<GoalYLevel, BetterBlockP
         }
 
         return new GoalYLevel(
-                MathHelper.floor(ctx.getConsumer().getDatatypePost(RelativeCoordinate.INSTANCE, (double) origin.y))
+                Mth.floor(ctx.getConsumer().getDatatypePost(RelativeCoordinate.INSTANCE, (double) origin.y))
         );
     }
 

src/api/java/baritone/api/command/exception/CommandUnhandledException.java

@@ -19,8 +19,8 @@ package baritone.api.command.exception;
 
 import baritone.api.command.ICommand;
 import baritone.api.command.argument.ICommandArgument;
-
 import java.util.List;
+import net.minecraft.ChatFormatting;
 
 import static baritone.api.utils.Helper.HELPER;
 
@@ -36,6 +36,10 @@ public class CommandUnhandledException extends RuntimeException implements IComm
 
     @Override
     public void handle(ICommand command, List<ICommandArgument> args) {
-        HELPER.logUnhandledException(this);
+        HELPER.logDirect("An unhandled exception occurred. " +
+                        "The error is in your game's log, please report this at https://github.com/cabaletta/baritone/issues",
+                ChatFormatting.RED);
+
+        this.printStackTrace();
     }
 }

src/api/java/baritone/api/command/exception/ICommandException.java

@@ -19,9 +19,8 @@ package baritone.api.command.exception;
 
 import baritone.api.command.ICommand;
 import baritone.api.command.argument.ICommandArgument;
-import net.minecraft.util.text.TextFormatting;
-
 import java.util.List;
+import net.minecraft.ChatFormatting;
 
 import static baritone.api.utils.Helper.HELPER;
 
@@ -50,6 +49,6 @@ public interface ICommandException {
      * @param args    The arguments the command was called with.
      */
     default void handle(ICommand command, List<ICommandArgument> args) {
-        HELPER.logDirect(this.getMessage(), TextFormatting.RED);
+        HELPER.logDirect(this.getMessage(), ChatFormatting.RED);
     }
 }

src/api/java/baritone/api/command/helpers/Paginator.java

@@ -21,15 +21,15 @@ import baritone.api.command.argument.IArgConsumer;
 import baritone.api.command.exception.CommandException;
 import baritone.api.command.exception.CommandInvalidTypeException;
 import baritone.api.utils.Helper;
-import net.minecraft.util.text.ITextComponent;
-import net.minecraft.util.text.TextComponentString;
-import net.minecraft.util.text.TextFormatting;
-import net.minecraft.util.text.event.ClickEvent;
-import net.minecraft.util.text.event.HoverEvent;
-
 import java.util.Arrays;
 import java.util.List;
 import java.util.function.Function;
+import net.minecraft.ChatFormatting;
+import net.minecraft.network.chat.BaseComponent;
+import net.minecraft.network.chat.ClickEvent;
+import net.minecraft.network.chat.Component;
+import net.minecraft.network.chat.HoverEvent;
+import net.minecraft.network.chat.TextComponent;
 
 public class Paginator<E> implements Helper {
 
@@ -63,59 +63,59 @@ public class Paginator<E> implements Helper {
         return this;
     }
 
-    public void display(Function<E, ITextComponent> transform, String commandPrefix) {
+    public void display(Function<E, Component> transform, String commandPrefix) {
         int offset = (page - 1) * pageSize;
         for (int i = offset; i < offset + pageSize; i++) {
             if (i < entries.size()) {
                 logDirect(transform.apply(entries.get(i)));
             } else {
-                logDirect("--", TextFormatting.DARK_GRAY);
+                logDirect("--", ChatFormatting.DARK_GRAY);
             }
         }
         boolean hasPrevPage = commandPrefix != null && validPage(page - 1);
         boolean hasNextPage = commandPrefix != null && validPage(page + 1);
-        ITextComponent prevPageComponent = new TextComponentString("<<");
+        BaseComponent prevPageComponent = new TextComponent("<<");
         if (hasPrevPage) {
-            prevPageComponent.getStyle()
+            prevPageComponent.setStyle(prevPageComponent.getStyle()
-                    .setClickEvent(new ClickEvent(
+                    .withClickEvent(new ClickEvent(
                             ClickEvent.Action.RUN_COMMAND,
                             String.format("%s %d", commandPrefix, page - 1)
                     ))
-                    .setHoverEvent(new HoverEvent(
+                    .withHoverEvent(new HoverEvent(
                             HoverEvent.Action.SHOW_TEXT,
-                            new TextComponentString("Click to view previous page")
+                            new TextComponent("Click to view previous page")
-                    ));
+                    )));
         } else {
-            prevPageComponent.getStyle().setColor(TextFormatting.DARK_GRAY);
+            prevPageComponent.setStyle(prevPageComponent.getStyle().withColor(ChatFormatting.DARK_GRAY));
         }
-        ITextComponent nextPageComponent = new TextComponentString(">>");
+        BaseComponent nextPageComponent = new TextComponent(">>");
         if (hasNextPage) {
-            nextPageComponent.getStyle()
+            nextPageComponent.setStyle(nextPageComponent.getStyle()
-                    .setClickEvent(new ClickEvent(
+                    .withClickEvent(new ClickEvent(
                             ClickEvent.Action.RUN_COMMAND,
                             String.format("%s %d", commandPrefix, page + 1)
                     ))
-                    .setHoverEvent(new HoverEvent(
+                    .withHoverEvent(new HoverEvent(
                             HoverEvent.Action.SHOW_TEXT,
-                            new TextComponentString("Click to view next page")
+                            new TextComponent("Click to view next page")
-                    ));
+                    )));
         } else {
-            nextPageComponent.getStyle().setColor(TextFormatting.DARK_GRAY);
+            nextPageComponent.setStyle(nextPageComponent.getStyle().withColor(ChatFormatting.DARK_GRAY));
         }
-        ITextComponent pagerComponent = new TextComponentString("");
+        BaseComponent pagerComponent = new TextComponent("");
-        pagerComponent.getStyle().setColor(TextFormatting.GRAY);
+        pagerComponent.setStyle(pagerComponent.getStyle().withColor(ChatFormatting.GRAY));
-        pagerComponent.appendSibling(prevPageComponent);
+        pagerComponent.append(prevPageComponent);
-        pagerComponent.appendText(" | ");
+        pagerComponent.append(" | ");
-        pagerComponent.appendSibling(nextPageComponent);
+        pagerComponent.append(nextPageComponent);
-        pagerComponent.appendText(String.format(" %d/%d", page, getMaxPage()));
+        pagerComponent.append(String.format(" %d/%d", page, getMaxPage()));
         logDirect(pagerComponent);
     }
 
-    public void display(Function<E, ITextComponent> transform) {
+    public void display(Function<E, Component> transform) {
         display(transform, null);
     }
 
-    public static <T> void paginate(IArgConsumer consumer, Paginator<T> pagi, Runnable pre, Function<T, ITextComponent> transform, String commandPrefix) throws CommandException {
+    public static <T> void paginate(IArgConsumer consumer, Paginator<T> pagi, Runnable pre, Function<T, Component> transform, String commandPrefix) throws CommandException {
         int page = 1;
         consumer.requireMax(1);
         if (consumer.hasAny()) {
@@ -138,47 +138,47 @@ public class Paginator<E> implements Helper {
         pagi.display(transform, commandPrefix);
     }
 
-    public static <T> void paginate(IArgConsumer consumer, List<T> elems, Runnable pre, Function<T, ITextComponent> transform, String commandPrefix) throws CommandException {
+    public static <T> void paginate(IArgConsumer consumer, List<T> elems, Runnable pre, Function<T, Component> transform, String commandPrefix) throws CommandException {
         paginate(consumer, new Paginator<>(elems), pre, transform, commandPrefix);
     }
 
-    public static <T> void paginate(IArgConsumer consumer, T[] elems, Runnable pre, Function<T, ITextComponent> transform, String commandPrefix) throws CommandException {
+    public static <T> void paginate(IArgConsumer consumer, T[] elems, Runnable pre, Function<T, Component> transform, String commandPrefix) throws CommandException {
         paginate(consumer, Arrays.asList(elems), pre, transform, commandPrefix);
     }
 
-    public static <T> void paginate(IArgConsumer consumer, Paginator<T> pagi, Function<T, ITextComponent> transform, String commandPrefix) throws CommandException {
+    public static <T> void paginate(IArgConsumer consumer, Paginator<T> pagi, Function<T, Component> transform, String commandPrefix) throws CommandException {
         paginate(consumer, pagi, null, transform, commandPrefix);
     }
 
-    public static <T> void paginate(IArgConsumer consumer, List<T> elems, Function<T, ITextComponent> transform, String commandPrefix) throws CommandException {
+    public static <T> void paginate(IArgConsumer consumer, List<T> elems, Function<T, Component> transform, String commandPrefix) throws CommandException {
         paginate(consumer, new Paginator<>(elems), null, transform, commandPrefix);
     }
 
-    public static <T> void paginate(IArgConsumer consumer, T[] elems, Function<T, ITextComponent> transform, String commandPrefix) throws CommandException {
+    public static <T> void paginate(IArgConsumer consumer, T[] elems, Function<T, Component> transform, String commandPrefix) throws CommandException {
         paginate(consumer, Arrays.asList(elems), null, transform, commandPrefix);
     }
 
-    public static <T> void paginate(IArgConsumer consumer, Paginator<T> pagi, Runnable pre, Function<T, ITextComponent> transform) throws CommandException {
+    public static <T> void paginate(IArgConsumer consumer, Paginator<T> pagi, Runnable pre, Function<T, Component> transform) throws CommandException {
         paginate(consumer, pagi, pre, transform, null);
     }
 
-    public static <T> void paginate(IArgConsumer consumer, List<T> elems, Runnable pre, Function<T, ITextComponent> transform) throws CommandException {
+    public static <T> void paginate(IArgConsumer consumer, List<T> elems, Runnable pre, Function<T, Component> transform) throws CommandException {
         paginate(consumer, new Paginator<>(elems), pre, transform, null);
     }
 
-    public static <T> void paginate(IArgConsumer consumer, T[] elems, Runnable pre, Function<T, ITextComponent> transform) throws CommandException {
+    public static <T> void paginate(IArgConsumer consumer, T[] elems, Runnable pre, Function<T, Component> transform) throws CommandException {
         paginate(consumer, Arrays.asList(elems), pre, transform, null);
     }
 
-    public static <T> void paginate(IArgConsumer consumer, Paginator<T> pagi, Function<T, ITextComponent> transform) throws CommandException {
+    public static <T> void paginate(IArgConsumer consumer, Paginator<T> pagi, Function<T, Component> transform) throws CommandException {
         paginate(consumer, pagi, null, transform, null);
     }
 
-    public static <T> void paginate(IArgConsumer consumer, List<T> elems, Function<T, ITextComponent> transform) throws CommandException {
+    public static <T> void paginate(IArgConsumer consumer, List<T> elems, Function<T, Component> transform) throws CommandException {
         paginate(consumer, new Paginator<>(elems), null, transform, null);
     }
 
-    public static <T> void paginate(IArgConsumer consumer, T[] elems, Function<T, ITextComponent> transform) throws CommandException {
+    public static <T> void paginate(IArgConsumer consumer, T[] elems, Function<T, Component> transform) throws CommandException {
         paginate(consumer, Arrays.asList(elems), null, transform, null);
     }
 }

src/api/java/baritone/api/command/helpers/TabCompleteHelper.java

@@ -23,14 +23,13 @@ import baritone.api.command.argument.IArgConsumer;
 import baritone.api.command.manager.ICommandManager;
 import baritone.api.event.events.TabCompleteEvent;
 import baritone.api.utils.SettingsUtil;
-import net.minecraft.util.ResourceLocation;
-
 import java.util.Comparator;
 import java.util.List;
 import java.util.Locale;
 import java.util.function.Function;
 import java.util.function.Predicate;
 import java.util.stream.Stream;
+import net.minecraft.resources.ResourceLocation;
 
 /**
  * The {@link TabCompleteHelper} is a <b>single-use</b> object that helps you handle tab completion. It includes helper

src/api/java/baritone/api/event/events/BlockChangeEvent.java

@@ -1,49 +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.api.event.events;
-
-import baritone.api.utils.Pair;
-import net.minecraft.block.state.IBlockState;
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.util.math.ChunkPos;
-
-import java.util.Collections;
-import java.util.List;
-import java.util.Set;
-
-/**
- * @author Brady
- */
-public final class BlockChangeEvent {
-
-    private final ChunkPos chunk;
-    private final List<Pair<BlockPos, IBlockState>> blocks;
-
-    public BlockChangeEvent(ChunkPos pos, List<Pair<BlockPos, IBlockState>> blocks) {
-        this.chunk = pos;
-        this.blocks = blocks;
-    }
-
-    public ChunkPos getChunkPos() {
-        return this.chunk;
-    }
-
-    public List<Pair<BlockPos, IBlockState>> getBlocks() {
-        return this.blocks;
-    }
-}

src/api/java/baritone/api/event/events/BlockInteractEvent.java

@@ -17,7 +17,7 @@
 
 package baritone.api.event.events;
 
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
 
 /**
  * Called when the local player interacts with a block, can be either {@link Type#START_BREAK} or {@link Type#USE}.

src/api/java/baritone/api/event/events/ChunkEvent.java

@@ -57,38 +57,31 @@ public final class ChunkEvent {
     /**
      * @return The state of the event
      */
-    public EventState getState() {
+    public final EventState getState() {
         return this.state;
     }
 
     /**
      * @return The type of chunk event that occurred;
      */
-    public Type getType() {
+    public final Type getType() {
         return this.type;
     }
 
     /**
      * @return The Chunk X position.
      */
-    public int getX() {
+    public final int getX() {
         return this.x;
     }
 
     /**
      * @return The Chunk Z position.
      */
-    public int getZ() {
+    public final int getZ() {
         return this.z;
     }
 
-    /**
-     * @return {@code true} if the event was fired after a chunk population
-     */
-    public boolean isPostPopulate() {
-        return this.state == EventState.POST && this.type.isPopulate();
-    }
-
     public enum Type {
 
         /**
@@ -113,10 +106,6 @@ public final class ChunkEvent {
          * <p>
          * And it's a partial chunk
          */
-        POPULATE_PARTIAL;
+        POPULATE_PARTIAL
-
-        public final boolean isPopulate() {
-            return this == POPULATE_FULL || this == POPULATE_PARTIAL;
-        }
     }
 }

src/api/java/baritone/api/event/events/PacketEvent.java

@@ -18,8 +18,8 @@
 package baritone.api.event.events;
 
 import baritone.api.event.events.type.EventState;
-import net.minecraft.network.NetworkManager;
+import net.minecraft.network.Connection;
-import net.minecraft.network.Packet;
+import net.minecraft.network.protocol.Packet;
 
 /**
  * @author Brady
@@ -27,19 +27,19 @@ import net.minecraft.network.Packet;
  */
 public final class PacketEvent {
 
-    private final NetworkManager networkManager;
+    private final Connection networkManager;
 
     private final EventState state;
 
     private final Packet<?> packet;
 
-    public PacketEvent(NetworkManager networkManager, EventState state, Packet<?> packet) {
+    public PacketEvent(Connection networkManager, EventState state, Packet<?> packet) {
         this.networkManager = networkManager;
         this.state = state;
         this.packet = packet;
     }
 
-    public final NetworkManager getNetworkManager() {
+    public final Connection getNetworkManager() {
         return this.networkManager;
     }
 

src/api/java/baritone/api/event/events/RenderEvent.java

@@ -17,6 +17,9 @@
 
 package baritone.api.event.events;
 
+import com.mojang.blaze3d.vertex.PoseStack;
+import com.mojang.math.Matrix4f;
+
 /**
  * @author Brady
  * @since 8/5/2018
@@ -28,8 +31,13 @@ public final class RenderEvent {
      */
     private final float partialTicks;
 
-    public RenderEvent(float partialTicks) {
+    private final Matrix4f projectionMatrix;
+    private final PoseStack modelViewStack;
+
+    public RenderEvent(float partialTicks, PoseStack modelViewStack, Matrix4f projectionMatrix) {
         this.partialTicks = partialTicks;
+        this.modelViewStack = modelViewStack;
+        this.projectionMatrix = projectionMatrix;
     }
 
     /**
@@ -38,4 +46,12 @@ public final class RenderEvent {
     public final float getPartialTicks() {
         return this.partialTicks;
     }
+
+    public PoseStack getModelViewStack() {
+        return this.modelViewStack;
+    }
+
+    public Matrix4f getProjectionMatrix() {
+        return this.projectionMatrix;
+    }
 }

src/api/java/baritone/api/event/events/RotationMoveEvent.java

@@ -18,8 +18,9 @@
 package baritone.api.event.events;
 
 import baritone.api.utils.Rotation;
-import net.minecraft.entity.Entity;
+import net.minecraft.world.entity.Entity;
-import net.minecraft.entity.EntityLivingBase;
+import net.minecraft.world.entity.LivingEntity;
+import net.minecraft.world.phys.Vec3;
 
 /**
  * @author Brady
@@ -99,14 +100,14 @@ public final class RotationMoveEvent {
         /**
          * Called when the player's motion is updated.
          *
-         * @see Entity#moveRelative(float, float, float, float)
+         * @see Entity#moveRelative(float, Vec3)
          */
         MOTION_UPDATE,
 
         /**
          * Called when the player jumps.
          *
-         * @see EntityLivingBase#jump
+         * @see LivingEntity
          */
         JUMP
     }

src/api/java/baritone/api/event/events/TabCompleteEvent.java

@@ -22,7 +22,7 @@ import baritone.api.event.events.type.Cancellable;
 /**
  * @author LoganDark
  */
-public class TabCompleteEvent extends Cancellable {
+public final class TabCompleteEvent extends Cancellable {
 
     public final String prefix;
     public String[] completions;

src/api/java/baritone/api/event/events/TickEvent.java

@@ -18,18 +18,9 @@
 package baritone.api.event.events;
 
 import baritone.api.event.events.type.EventState;
-import net.minecraft.client.Minecraft;
 
 import java.util.function.BiFunction;
 
-/**
- * Called on and after each game tick of the primary {@link Minecraft} instance and dispatched to all Baritone
- * instances.
- * <p>
- * When {@link #state} is {@link EventState#PRE}, the event is being called just prior to when the current in-game
- * screen is ticked. When {@link #state} is {@link EventState#POST}, the event is being called at the very end
- * of the {@link Minecraft#runTick()} method.
- */
 public final class TickEvent {
 
     private static int overallTickCount;

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.multiplayer.ClientLevel;
 
 /**
  * @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 ClientLevel world;
 
     /**
      * The state of the event
      */
     private final EventState state;
 
-    public WorldEvent(WorldClient world, EventState state) {
+    public WorldEvent(ClientLevel 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 ClientLevel getWorld() {
         return this.world;
     }
 

src/api/java/baritone/api/event/listener/AbstractGameEventListener.java

@@ -33,9 +33,6 @@ public interface AbstractGameEventListener extends IGameEventListener {
     @Override
     default void onTick(TickEvent event) {}
 
-    @Override
-    default void onPostTick(TickEvent event) {}
-
     @Override
     default void onPlayerUpdate(PlayerUpdateEvent event) {}
 
@@ -48,9 +45,6 @@ public interface AbstractGameEventListener extends IGameEventListener {
     @Override
     default void onChunkEvent(ChunkEvent event) {}
 
-    @Override
-    default void onBlockChange(BlockChangeEvent event) {}
-
     @Override
     default void onRenderPass(RenderEvent event) {}
 

src/api/java/baritone/api/event/listener/IGameEventListener.java

@@ -18,14 +18,13 @@
 package baritone.api.event.listener;
 
 import baritone.api.event.events.*;
-import io.netty.util.concurrent.GenericFutureListener;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.entity.EntityPlayerSP;
+import net.minecraft.client.gui.screens.DeathScreen;
-import net.minecraft.client.gui.GuiGameOver;
+import net.minecraft.client.multiplayer.ClientLevel;
-import net.minecraft.client.multiplayer.WorldClient;
+import net.minecraft.client.player.LocalPlayer;
-import net.minecraft.client.settings.GameSettings;
+import net.minecraft.network.protocol.Packet;
-import net.minecraft.entity.Entity;
+import net.minecraft.world.entity.Entity;
-import net.minecraft.network.Packet;
+import net.minecraft.world.phys.Vec3;
 
 /**
  * @author Brady
@@ -37,23 +36,15 @@ public interface IGameEventListener {
      * Run once per game tick before screen input is handled.
      *
      * @param event The event
-     * @see Minecraft#runTick()
+     * @see Minecraft#tick()
      */
     void onTick(TickEvent event);
 
-    /**
-     * Run once per game tick after the tick is completed
-     *
-     * @param event The event
-     * @see Minecraft#runTick()
-     */
-    void onPostTick(TickEvent event);
-
     /**
      * Run once per game tick from before and after the player rotation is sent to the server.
      *
      * @param event The event
-     * @see EntityPlayerSP#onUpdate()
+     * @see LocalPlayer#tick()
      */
     void onPlayerUpdate(PlayerUpdateEvent event);
 
@@ -61,7 +52,7 @@ public interface IGameEventListener {
      * Runs whenever the client player sends a message to the server.
      *
      * @param event The event
-     * @see EntityPlayerSP#sendChatMessage(String)
+     * @see LocalPlayer#chat(String)
      */
     void onSendChatMessage(ChatEvent event);
 
@@ -76,21 +67,11 @@ public interface IGameEventListener {
      * Runs before and after whenever a chunk is either loaded, unloaded, or populated.
      *
      * @param event The event
-     * @see WorldClient#doPreChunk(int, int, boolean)
      */
     void onChunkEvent(ChunkEvent event);
 
     /**
-     * Runs after a single or multi block change packet is received and processed.
+     * Runs once per world render pass.
-     *
-     * @param event The event
-     */
-    void onBlockChange(BlockChangeEvent event);
-
-    /**
-     * Runs once per world render pass. Two passes are made when {@link GameSettings#anaglyph} is on.
-     * <p>
-     * <b>Note:</b> {@link GameSettings#anaglyph} has been removed in Minecraft 1.13
      *
      * @param event The event
      */
@@ -100,7 +81,7 @@ public interface IGameEventListener {
      * Runs before and after whenever a new world is loaded
      *
      * @param event The event
-     * @see Minecraft#loadWorld(WorldClient, String)
+     * @see Minecraft#setLevel(ClientLevel)
      */
     void onWorldEvent(WorldEvent event);
 
@@ -109,7 +90,6 @@ public interface IGameEventListener {
      *
      * @param event The event
      * @see Packet
-     * @see GenericFutureListener
      */
     void onSendPacket(PacketEvent event);
 
@@ -118,7 +98,6 @@ public interface IGameEventListener {
      *
      * @param event The event
      * @see Packet
-     * @see GenericFutureListener
      */
     void onReceivePacket(PacketEvent event);
 
@@ -127,15 +106,15 @@ public interface IGameEventListener {
      * and before and after the player jumps.
      *
      * @param event The event
-     * @see Entity#moveRelative(float, float, float, float)
+     * @see Entity#moveRelative(float, Vec3)
      */
     void onPlayerRotationMove(RotationMoveEvent event);
 
     /**
-     * Called whenever the sprint keybind state is checked in {@link EntityPlayerSP#onLivingUpdate}
+     * Called whenever the sprint keybind state is checked in {@link LocalPlayer#aiStep}
      *
      * @param event The event
-     * @see EntityPlayerSP#onLivingUpdate()
+     * @see LocalPlayer#aiStep()
      */
     void onPlayerSprintState(SprintStateEvent event);
 
@@ -147,9 +126,9 @@ public interface IGameEventListener {
     void onBlockInteract(BlockInteractEvent event);
 
     /**
-     * Called when the local player dies, as indicated by the creation of the {@link GuiGameOver} screen.
+     * Called when the local player dies, as indicated by the creation of the {@link DeathScreen} screen.
      *
-     * @see GuiGameOver
+     * @see DeathScreen
      */
     void onPlayerDeath();
 

src/api/java/baritone/api/pathing/goals/Goal.java

@@ -17,7 +17,7 @@
 
 package baritone.api.pathing.goals;
 
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
 
 /**
  * An abstract Goal for pathing, can be anything from a specific block to just a Y coordinate.

src/api/java/baritone/api/pathing/goals/GoalBlock.java

@@ -20,7 +20,7 @@ package baritone.api.pathing.goals;
 import baritone.api.utils.BetterBlockPos;
 import baritone.api.utils.SettingsUtil;
 import baritone.api.utils.interfaces.IGoalRenderPos;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
 
 /**
  * A specific BlockPos goal

src/api/java/baritone/api/pathing/goals/GoalGetToBlock.java

@@ -20,7 +20,7 @@ package baritone.api.pathing.goals;
 import baritone.api.utils.BetterBlockPos;
 import baritone.api.utils.SettingsUtil;
 import baritone.api.utils.interfaces.IGoalRenderPos;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
 
 
 /**

src/api/java/baritone/api/pathing/goals/GoalNear.java

@@ -22,7 +22,7 @@ import baritone.api.utils.SettingsUtil;
 import baritone.api.utils.interfaces.IGoalRenderPos;
 import it.unimi.dsi.fastutil.doubles.DoubleIterator;
 import it.unimi.dsi.fastutil.doubles.DoubleOpenHashSet;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
 
 public class GoalNear implements Goal, IGoalRenderPos {
 

src/api/java/baritone/api/pathing/goals/GoalRunAway.java

@@ -20,7 +20,7 @@ package baritone.api.pathing.goals;
 import baritone.api.utils.SettingsUtil;
 import it.unimi.dsi.fastutil.doubles.DoubleIterator;
 import it.unimi.dsi.fastutil.doubles.DoubleOpenHashSet;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
 
 import java.util.Arrays;
 import java.util.Objects;

src/api/java/baritone/api/pathing/goals/GoalStrictDirection.java

@@ -19,8 +19,8 @@ package baritone.api.pathing.goals;
 
 import baritone.api.utils.BetterBlockPos;
 import baritone.api.utils.SettingsUtil;
-import net.minecraft.util.EnumFacing;
+import net.minecraft.core.BlockPos;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.Direction;
 
 /**
  * Dig a tunnel in a certain direction, but if you have to deviate from the path, go back to where you started
@@ -33,12 +33,12 @@ 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();
-        dx = direction.getXOffset();
+        dx = direction.getStepX();
-        dz = direction.getZOffset();
+        dz = direction.getStepZ();
         if (dx == 0 && dz == 0) {
             throw new IllegalArgumentException(direction + "");
         }

src/api/java/baritone/api/pathing/goals/GoalTwoBlocks.java

@@ -20,7 +20,7 @@ package baritone.api.pathing.goals;
 import baritone.api.utils.BetterBlockPos;
 import baritone.api.utils.SettingsUtil;
 import baritone.api.utils.interfaces.IGoalRenderPos;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
 
 /**
  * Useful if the goal is just to mine a block. This goal will be satisfied if the specified

src/api/java/baritone/api/pathing/goals/GoalXZ.java

@@ -20,8 +20,8 @@ package baritone.api.pathing.goals;
 import baritone.api.BaritoneAPI;
 import baritone.api.utils.BetterBlockPos;
 import baritone.api.utils.SettingsUtil;
-import net.minecraft.util.math.MathHelper;
+import net.minecraft.util.Mth;
-import net.minecraft.util.math.Vec3d;
+import net.minecraft.world.phys.Vec3;
 
 /**
  * Useful for long-range goals that don't have a specific Y level.
@@ -115,11 +115,11 @@ public class GoalXZ implements Goal {
         return (diagonal + straight) * BaritoneAPI.getSettings().costHeuristic.value; // big TODO tune
     }
 
-    public static GoalXZ fromDirection(Vec3d origin, float yaw, double distance) {
+    public static GoalXZ fromDirection(Vec3 origin, float yaw, double distance) {
         float theta = (float) Math.toRadians(yaw);
-        double x = origin.x - MathHelper.sin(theta) * distance;
+        double x = origin.x - Mth.sin(theta) * distance;
-        double z = origin.z + MathHelper.cos(theta) * distance;
+        double z = origin.z + Mth.cos(theta) * distance;
-        return new GoalXZ(MathHelper.floor(x), MathHelper.floor(z));
+        return new GoalXZ(Mth.floor(x), Mth.floor(z));
     }
 
     public int getX() {

src/api/java/baritone/api/pathing/movement/ActionCosts.java

@@ -65,8 +65,8 @@ public interface ActionCosts {
 
 
     static double[] generateFallNBlocksCost() {
-        double[] costs = new double[257];
+        double[] costs = new double[4097];
-        for (int i = 0; i < 257; i++) {
+        for (int i = 0; i < 4097; i++) {
             costs[i] = distanceToTicks(i);
         }
         return costs;

src/api/java/baritone/api/pathing/movement/IMovement.java

@@ -18,7 +18,7 @@
 package baritone.api.pathing.movement;
 
 import baritone.api.utils.BetterBlockPos;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
 
 /**
  * @author Brady

src/api/java/baritone/api/process/IBuilderProcess.java

@@ -18,11 +18,10 @@
 package baritone.api.process;
 
 import baritone.api.schematic.ISchematic;
-import net.minecraft.block.state.IBlockState;
 import net.minecraft.client.Minecraft;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
-import net.minecraft.util.math.Vec3i;
+import net.minecraft.core.Vec3i;
-
+import net.minecraft.world.level.block.state.BlockState;
 import java.io.File;
 import java.util.List;
 
@@ -53,7 +52,7 @@ public interface IBuilderProcess extends IBaritoneProcess {
 
     @Deprecated
     default boolean build(String schematicFile, BlockPos origin) {
-        File file = new File(new File(Minecraft.getMinecraft().gameDir, "schematics"), schematicFile);
+        File file = new File(new File(Minecraft.getInstance().gameDirectory, "schematics"), schematicFile);
         return build(schematicFile, file, origin);
     }
 
@@ -74,5 +73,5 @@ 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();
 }

src/api/java/baritone/api/process/ICustomGoalProcess.java

@@ -38,11 +38,6 @@ public interface ICustomGoalProcess extends IBaritoneProcess {
      */
     Goal getGoal();
 
-    /**
-     * @return The most recent set goal, which doesn't invalidate upon {@link #onLostControl()}
-     */
-    Goal mostRecentGoal();
-
     /**
      * Sets the goal and begins the path execution.
      *

src/api/java/baritone/api/process/IFarmProcess.java

@@ -17,7 +17,7 @@
 
 package baritone.api.process;
 
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.core.BlockPos;
 
 public interface IFarmProcess extends IBaritoneProcess {
 

src/api/java/baritone/api/process/IFollowProcess.java

@@ -17,10 +17,9 @@
 
 package baritone.api.process;
 
-import net.minecraft.entity.Entity;
-
 import java.util.List;
 import java.util.function.Predicate;
+import net.minecraft.world.entity.Entity;
 
 /**
  * @author Brady

src/api/java/baritone/api/process/IGetToBlockProcess.java

@@ -18,7 +18,7 @@
 package baritone.api.process;
 
 import baritone.api.utils.BlockOptionalMeta;
-import net.minecraft.block.Block;
+import net.minecraft.world.level.block.Block;
 
 /**
  * but it rescans the world every once in a while so it doesn't get fooled by its cache

src/api/java/baritone/api/process/IMineProcess.java

@@ -19,9 +19,8 @@ package baritone.api.process;
 
 import baritone.api.utils.BlockOptionalMeta;
 import baritone.api.utils.BlockOptionalMetaLookup;
-import net.minecraft.block.Block;
-
 import java.util.stream.Stream;
+import net.minecraft.world.level.block.Block;
 
 /**
  * @author Brady

src/api/java/baritone/api/process/PathingCommandType.java

@@ -56,10 +56,5 @@ public enum PathingCommandType {
     /**
      * Go and ask the next process what to do
      */
-    DEFER,
+    DEFER
-
-    /**
-     * Sets the goal and calculates a path, but pauses instead of immediately starting the path.
-     */
-    SET_GOAL_AND_PAUSE
 }

src/api/java/baritone/api/schematic/CompositeSchematic.java

@@ -17,10 +17,9 @@
 
 package baritone.api.schematic;
 
-import net.minecraft.block.state.IBlockState;
-
 import java.util.ArrayList;
 import java.util.List;
+import net.minecraft.world.level.block.state.BlockState;
 
 public class CompositeSchematic extends AbstractSchematic {
 
@@ -47,7 +46,7 @@ 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 +57,13 @@ 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");

src/api/java/baritone/api/schematic/FillSchematic.java

@@ -18,7 +18,8 @@
 package baritone.api.schematic;
 
 import baritone.api.utils.BlockOptionalMeta;
-import net.minecraft.block.state.IBlockState;
+import net.minecraft.world.level.block.Blocks;
+import net.minecraft.world.level.block.state.BlockState;
 
 import java.util.List;
 
@@ -31,8 +32,8 @@ 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(), state.getBlock().getMetaFromState(state)));
+        this(x, y, z, new BlockOptionalMeta(state.getBlock()));
     }
 
     public BlockOptionalMeta getBom() {
@@ -40,11 +41,11 @@ 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;
         }
-        for (IBlockState placeable : approxPlaceable) {
+        for (BlockState placeable : approxPlaceable) {
             if (bom.matches(placeable)) {
                 return placeable;
             }

src/api/java/baritone/api/schematic/ISchematic.java

@@ -17,10 +17,9 @@
 
 package baritone.api.schematic;
 
-import net.minecraft.block.state.IBlockState;
-import net.minecraft.util.EnumFacing;
-
 import java.util.List;
+import net.minecraft.core.Direction;
+import net.minecraft.world.level.block.state.BlockState;
 
 /**
  * Basic representation of a schematic. Provides the dimensions and the desired state for a given position relative to
@@ -44,11 +43,11 @@ 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 +70,7 @@ 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);
 
     /**
      * Resets possible caches to avoid wrong behavior when moving the schematic around

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.world.level.block.state.BlockState;
 
 /**
  * A static schematic is capable of providing the desired state at a given position without
@@ -30,7 +30,7 @@ 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
@@ -38,19 +38,19 @@ 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
+     * Returns an {@link BlockState} array of size {@link #heightY()} which contains all
-     * desired block states in the specified vertical column. The index of {@link IBlockState}s
+     * 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) {
+    default BlockState[] getColumn(int x, int z) {
-        IBlockState[] column = new IBlockState[this.heightY()];
+        BlockState[] column = new BlockState[this.heightY()];
         for (int i = 0; i < this.heightY(); i++) {
             column[i] = getDirect(x, i, z);
         }

src/api/java/baritone/api/schematic/MaskSchematic.java

@@ -18,7 +18,7 @@
 package baritone.api.schematic;
 
 import baritone.api.schematic.mask.Mask;
-import net.minecraft.block.state.IBlockState;
+import net.minecraft.world.level.block.state.BlockState;
 
 import java.util.List;
 
@@ -31,15 +31,15 @@ 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);
     }
 
@@ -47,7 +47,7 @@ public abstract class MaskSchematic extends AbstractSchematic {
         return new MaskSchematic(schematic) {
 
             @Override
-            protected boolean partOfMask(int x, int y, int z, IBlockState currentState) {
+            protected boolean partOfMask(int x, int y, int z, BlockState currentState) {
                 return function.partOfMask(x, y, z, currentState);
             }
         };

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.world.level.block.state.BlockState;
 
 public class ReplaceSchematic extends MaskSchematic {
 
@@ -44,7 +44,7 @@ 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);
         }

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.world.level.block.state.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;
     }
 }

src/api/java/baritone/api/schematic/SubstituteSchematic.java

@@ -17,11 +17,11 @@
 
 package baritone.api.schematic;
 
-import net.minecraft.block.Block;
+import net.minecraft.world.level.block.AirBlock;
-import net.minecraft.block.BlockAir;
+import net.minecraft.world.level.block.Block;
-import net.minecraft.block.properties.IProperty;
+import net.minecraft.world.level.block.Blocks;
-import net.minecraft.block.state.IBlockState;
+import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.init.Blocks;
+import net.minecraft.world.level.block.state.properties.Property;
 
 import java.util.Collection;
 import java.util.HashMap;
@@ -32,7 +32,7 @@ public class SubstituteSchematic extends AbstractSchematic {
 
     private final ISchematic schematic;
     private final Map<Block, List<Block>> substitutions;
-    private final Map<IBlockState, Map<Block, IBlockState>> blockStateCache = new HashMap<>();
+    private final Map<BlockState, Map<Block, BlockState>> blockStateCache = new HashMap<>();
 
     public SubstituteSchematic(ISchematic schematic, Map<Block, List<Block>> substitutions) {
         super(schematic.widthX(), schematic.heightY(), schematic.lengthZ());
@@ -41,51 +41,51 @@ public class SubstituteSchematic 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) {
         return schematic.inSchematic(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) {
-        IBlockState desired = schematic.desiredState(x, y, z, current, approxPlaceable);
+        BlockState desired = schematic.desiredState(x, y, z, current, approxPlaceable);
         Block desiredBlock = desired.getBlock();
         if (!substitutions.containsKey(desiredBlock)) {
             return desired;
         }
         List<Block> substitutes = substitutions.get(desiredBlock);
-        if (substitutes.contains(current.getBlock()) && !(current.getBlock() instanceof BlockAir)) {// don't preserve air, it's almost always there and almost never wanted
+        if (substitutes.contains(current.getBlock()) && !(current.getBlock() instanceof AirBlock)) {// don't preserve air, it's almost always there and almost never wanted
             return withBlock(desired, current.getBlock());
         }
         for (Block substitute : substitutes) {
-            if (substitute instanceof BlockAir) {
+            if (substitute instanceof AirBlock) {
-                return current.getBlock() instanceof BlockAir ? current : Blocks.AIR.getDefaultState(); // can always "place" air
+                return current.getBlock() instanceof AirBlock ? current : Blocks.AIR.defaultBlockState(); // can always "place" air
             }
-            for (IBlockState placeable : approxPlaceable) {
+            for (BlockState placeable : approxPlaceable) {
                 if (substitute.equals(placeable.getBlock())) {
                     return withBlock(desired, placeable.getBlock());
                 }
             }
         }
-        return substitutes.get(0).getDefaultState();
+        return substitutes.get(0).defaultBlockState();
     }
 
-    private IBlockState withBlock(IBlockState state, Block block) {
+    private BlockState withBlock(BlockState state, Block block) {
         if (blockStateCache.containsKey(state) && blockStateCache.get(state).containsKey(block)) {
             return blockStateCache.get(state).get(block);
         }
-        Collection<IProperty<?>> properties = state.getPropertyKeys();
+        Collection<Property<?>> properties = state.getProperties();
-        IBlockState newState = block.getDefaultState();
+        BlockState newState = block.defaultBlockState();
-        for (IProperty<?> property : properties) {
+        for (Property<?> property : properties) {
             try {
                 newState = copySingleProp(state, newState, property);
             } catch (IllegalArgumentException e) { //property does not exist for target block
             }
         }
-        blockStateCache.computeIfAbsent(state, s -> new HashMap<Block, IBlockState>()).put(block, newState);
+        blockStateCache.computeIfAbsent(state, s -> new HashMap<Block, BlockState>()).put(block, newState);
         return newState;
     }
 
-    private <T extends Comparable<T>> IBlockState copySingleProp(IBlockState fromState, IBlockState toState, IProperty<T> prop) {
+    private <T extends Comparable<T>> BlockState copySingleProp(BlockState fromState, BlockState toState, Property<T> prop) {
-        return toState.withProperty(prop, fromState.getValue(prop));
+        return toState.setValue(prop, fromState.getValue(prop));
     }
 }

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.world.level.block.state.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;
     }
 }

src/api/java/baritone/api/schematic/mask/Mask.java

@@ -20,7 +20,7 @@ package baritone.api.schematic.mask;
 import baritone.api.schematic.mask.operator.BinaryOperatorMask;
 import baritone.api.schematic.mask.operator.NotMask;
 import baritone.api.utils.BooleanBinaryOperators;
-import net.minecraft.block.state.IBlockState;
+import net.minecraft.world.level.block.state.BlockState;
 
 /**
  * @author Brady
@@ -34,7 +34,7 @@ public interface Mask {
      * @param currentState The current state of that block in the world, may be {@code null}
      * @return Whether the given position is included in this mask
      */
-    boolean partOfMask(int x, int y, int z, IBlockState currentState);
+    boolean partOfMask(int x, int y, int z, BlockState currentState);
 
     int widthX();
 

src/api/java/baritone/api/schematic/mask/StaticMask.java

@@ -20,7 +20,7 @@ package baritone.api.schematic.mask;
 import baritone.api.schematic.mask.operator.BinaryOperatorMask;
 import baritone.api.schematic.mask.operator.NotMask;
 import baritone.api.utils.BooleanBinaryOperators;
-import net.minecraft.block.state.IBlockState;
+import net.minecraft.world.level.block.state.BlockState;
 
 /**
  * A mask that is context-free. In other words, it doesn't require the current block state to determine if a relative
@@ -42,7 +42,7 @@ public interface StaticMask extends Mask {
 
     /**
      * Implements the parent {@link Mask#partOfMask partOfMask function} by calling the static function
-     * provided in this functional interface without needing the {@link IBlockState} argument. This {@code default}
+     * provided in this functional interface without needing the {@link BlockState} argument. This {@code default}
      * implementation should <b><u>NOT</u></b> be overriden.
      *
      * @param x            The relative x position of the block
@@ -52,7 +52,7 @@ public interface StaticMask extends Mask {
      * @return Whether the given position is included in this mask
      */
     @Override
-    default boolean partOfMask(int x, int y, int z, IBlockState currentState) {
+    default boolean partOfMask(int x, int y, int z, BlockState currentState) {
         return this.partOfMask(x, y, z);
     }
 

src/api/java/baritone/api/schematic/mask/operator/BinaryOperatorMask.java

@@ -21,7 +21,7 @@ import baritone.api.schematic.mask.AbstractMask;
 import baritone.api.schematic.mask.Mask;
 import baritone.api.schematic.mask.StaticMask;
 import baritone.api.utils.BooleanBinaryOperator;
-import net.minecraft.block.state.IBlockState;
+import net.minecraft.world.level.block.state.BlockState;
 
 /**
  * @author Brady
@@ -40,14 +40,14 @@ public final class BinaryOperatorMask extends AbstractMask {
     }
 
     @Override
-    public boolean partOfMask(int x, int y, int z, IBlockState currentState) {
+    public boolean partOfMask(int x, int y, int z, BlockState currentState) {
         return this.operator.applyAsBoolean(
                 partOfMask(a, x, y, z, currentState),
                 partOfMask(b, x, y, z, currentState)
         );
     }
 
-    private static boolean partOfMask(Mask mask, int x, int y, int z, IBlockState currentState) {
+    private static boolean partOfMask(Mask mask, int x, int y, int z, BlockState currentState) {
         return x < mask.widthX() && y < mask.heightY() && z < mask.lengthZ() && mask.partOfMask(x, y, z, currentState);
     }
 

src/api/java/baritone/api/schematic/mask/operator/NotMask.java

@@ -20,7 +20,7 @@ package baritone.api.schematic.mask.operator;
 import baritone.api.schematic.mask.AbstractMask;
 import baritone.api.schematic.mask.Mask;
 import baritone.api.schematic.mask.StaticMask;
-import net.minecraft.block.state.IBlockState;
+import net.minecraft.world.level.block.state.BlockState;
 
 /**
  * @author Brady
@@ -35,7 +35,7 @@ public final class NotMask extends AbstractMask {
     }
 
     @Override
-    public boolean partOfMask(int x, int y, int z, IBlockState currentState) {
+    public boolean partOfMask(int x, int y, int z, BlockState currentState) {
         return !this.source.partOfMask(x, y, z, currentState);
     }
 

src/api/java/baritone/api/schematic/mask/shape/CylinderMask.java

@@ -19,7 +19,7 @@ package baritone.api.schematic.mask.shape;
 
 import baritone.api.schematic.mask.AbstractMask;
 import baritone.api.schematic.mask.StaticMask;
-import net.minecraft.util.EnumFacing;
+import net.minecraft.core.Direction;
 
 /**
  * @author Brady
@@ -31,9 +31,9 @@ public final class CylinderMask extends AbstractMask implements StaticMask {
     private final double radiusSqA;
     private final double radiusSqB;
     private final boolean filled;
-    private final EnumFacing.Axis alignment;
+    private final Direction.Axis alignment;
 
-    public CylinderMask(int widthX, int heightY, int lengthZ, boolean filled, EnumFacing.Axis alignment) {
+    public CylinderMask(int widthX, int heightY, int lengthZ, boolean filled, Direction.Axis alignment) {
         super(widthX, heightY, lengthZ);
         this.centerA = this.getA(widthX, heightY, alignment) / 2.0;
         this.centerB = this.getB(heightY, lengthZ, alignment) / 2.0;
@@ -59,11 +59,11 @@ public final class CylinderMask extends AbstractMask implements StaticMask {
         return da * da / this.radiusSqA + db * db / this.radiusSqB > 1;
     }
 
-    private static int getA(int x, int y, EnumFacing.Axis alignment) {
+    private static int getA(int x, int y, Direction.Axis alignment) {
-        return alignment == EnumFacing.Axis.X ? y : x;
+        return alignment == Direction.Axis.X ? y : x;
     }
 
-    private static int getB(int y, int z, EnumFacing.Axis alignment) {
+    private static int getB(int y, int z, Direction.Axis alignment) {
-        return alignment == EnumFacing.Axis.Z ? y : z;
+        return alignment == Direction.Axis.Z ? y : z;
     }
 }

src/api/java/baritone/api/selection/ISelection.java

@@ -18,9 +18,9 @@
 package baritone.api.selection;
 
 import baritone.api.utils.BetterBlockPos;
-import net.minecraft.util.EnumFacing;
+import net.minecraft.core.Direction;
-import net.minecraft.util.math.AxisAlignedBB;
+import net.minecraft.core.Vec3i;
-import net.minecraft.util.math.Vec3i;
+import net.minecraft.world.phys.AABB;
 
 /**
  * A selection is an immutable object representing the current selection. The selection is commonly used for certain
@@ -54,9 +54,9 @@ public interface ISelection {
     Vec3i size();
 
     /**
-     * @return An {@link AxisAlignedBB} encompassing all blocks in this selection.
+     * @return An {@link AABB} encompassing all blocks in this selection.
      */
-    AxisAlignedBB aabb();
+    AABB aabb();
 
     /**
      * Returns a new {@link ISelection} expanded in the specified direction by the specified number of blocks.
@@ -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);
 }

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.core.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);
 }

src/api/java/baritone/api/utils/BetterBlockPos.java

@@ -17,12 +17,11 @@
 
 package baritone.api.utils;
 
-import net.minecraft.util.EnumFacing;
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.util.math.MathHelper;
-import net.minecraft.util.math.Vec3i;
-
 import javax.annotation.Nonnull;
+import net.minecraft.core.BlockPos;
+import net.minecraft.core.Direction;
+import net.minecraft.core.Vec3i;
+import net.minecraft.util.Mth;
 
 /**
  * A better BlockPos that has fewer hash collisions (and slightly more performant offsets)
@@ -35,15 +34,6 @@ import javax.annotation.Nonnull;
  */
 public final class BetterBlockPos extends BlockPos {
 
-    private static final int NUM_X_BITS = 26;
-    private static final int NUM_Z_BITS = NUM_X_BITS;
-    private static final int NUM_Y_BITS = 64 - NUM_X_BITS - NUM_Z_BITS;
-    private static final int Y_SHIFT = NUM_Z_BITS;
-    private static final int X_SHIFT = Y_SHIFT + NUM_Y_BITS;
-    private static final long X_MASK = (1L << NUM_X_BITS) - 1L;
-    private static final long Y_MASK = (1L << NUM_Y_BITS) - 1L;
-    private static final long Z_MASK = (1L << NUM_Z_BITS) - 1L;
-
     public static final BetterBlockPos ORIGIN = new BetterBlockPos(0, 0, 0);
 
     public final int x;
@@ -58,7 +48,7 @@ public final class BetterBlockPos extends BlockPos {
     }
 
     public BetterBlockPos(double x, double y, double z) {
-        this(MathHelper.floor(x), MathHelper.floor(y), MathHelper.floor(z));
+        this(Mth.floor(x), Mth.floor(y), Mth.floor(z));
     }
 
     public BetterBlockPos(BlockPos pos) {
@@ -125,49 +115,49 @@ public final class BetterBlockPos extends BlockPos {
     }
 
     @Override
-    public BetterBlockPos up() {
+    public BetterBlockPos above() {
         // 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);
     }
 
     @Override
-    public BetterBlockPos up(int amt) {
+    public BetterBlockPos above(int amt) {
         // see comment in up()
         return amt == 0 ? this : new BetterBlockPos(x, y + amt, z);
     }
 
     @Override
-    public BetterBlockPos down() {
+    public BetterBlockPos below() {
         // see comment in up()
         return new BetterBlockPos(x, y - 1, z);
     }
 
     @Override
-    public BetterBlockPos down(int amt) {
+    public BetterBlockPos below(int amt) {
         // see comment in up()
         return amt == 0 ? this : new BetterBlockPos(x, y - amt, z);
     }
 
     @Override
-    public BetterBlockPos offset(EnumFacing dir) {
+    public BetterBlockPos relative(Direction dir) {
-        Vec3i vec = dir.getDirectionVec();
+        Vec3i vec = dir.getNormal();
         return new BetterBlockPos(x + vec.getX(), y + vec.getY(), z + vec.getZ());
     }
 
     @Override
-    public BetterBlockPos offset(EnumFacing dir, int dist) {
+    public BetterBlockPos relative(Direction dir, int dist) {
         if (dist == 0) {
             return this;
         }
-        Vec3i vec = dir.getDirectionVec();
+        Vec3i vec = dir.getNormal();
         return new BetterBlockPos(x + vec.getX() * dist, y + vec.getY() * dist, z + vec.getZ() * dist);
     }
 
@@ -211,20 +201,6 @@ public final class BetterBlockPos extends BlockPos {
         return amt == 0 ? this : new BetterBlockPos(x - amt, y, z);
     }
 
-    public double distanceSq(final BetterBlockPos to) {
-        double dx = (double) this.x - to.x;
-        double dy = (double) this.y - to.y;
-        double dz = (double) this.z - to.z;
-        return dx * dx + dy * dy + dz * dz;
-    }
-
-    public double distanceTo(final BetterBlockPos to) {
-        double dx = (double) this.x - to.x;
-        double dy = (double) this.y - to.y;
-        double dz = (double) this.z - to.z;
-        return Math.sqrt(dx * dx + dy * dy + dz * dz);
-    }
-
     @Override
     @Nonnull
     public String toString() {
@@ -235,15 +211,4 @@ public final class BetterBlockPos extends BlockPos {
                 SettingsUtil.maybeCensor(z)
         );
     }
-
-    public static long serializeToLong(final int x, final int y, final int z) {
-        return ((long) x & X_MASK) << X_SHIFT | ((long) y & Y_MASK) << Y_SHIFT | ((long) z & Z_MASK);
-    }
-
-    public static BetterBlockPos deserializeFromLong(final long serialized) {
-        final int x = (int) (serialized << 64 - X_SHIFT - NUM_X_BITS >> 64 - NUM_X_BITS);
-        final int y = (int) (serialized << 64 - Y_SHIFT - NUM_Y_BITS >> 64 - NUM_Y_BITS);
-        final int z = (int) (serialized << 64 - NUM_Z_BITS >> 64 - NUM_Z_BITS);
-        return new BetterBlockPos(x, y, z);
-    }
 }

src/api/java/baritone/api/utils/BlockOptionalMeta.java

@@ -18,49 +18,62 @@
 package baritone.api.utils;
 
 import baritone.api.utils.accessor.IItemStack;
-import com.google.common.collect.ImmutableSet;
 import com.google.common.collect.ImmutableMap;
-import net.minecraft.block.*;
+import com.google.common.collect.ImmutableSet;
-import net.minecraft.block.properties.IProperty;
+import io.netty.util.concurrent.ThreadPerTaskExecutor;
-import net.minecraft.block.state.IBlockState;
+import net.minecraft.core.BlockPos;
-import net.minecraft.item.ItemStack;
+import net.minecraft.resources.*;
-import net.minecraft.util.EnumFacing;
+import net.minecraft.server.level.ServerLevel;
-import net.minecraft.util.ResourceLocation;
+import net.minecraft.server.packs.PackResources;
-
+import net.minecraft.server.packs.PackType;
+import net.minecraft.server.packs.repository.PackRepository;
+import net.minecraft.server.packs.repository.ServerPacksSource;
+import net.minecraft.server.packs.resources.ReloadableResourceManager;
+import net.minecraft.util.Unit;
+import net.minecraft.world.level.block.state.properties.Property;
+import net.minecraft.world.item.Item;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.level.block.Block;
+import net.minecraft.world.level.block.state.BlockState;
+import net.minecraft.world.level.storage.loot.BuiltInLootTables;
+import net.minecraft.world.level.storage.loot.LootContext;
+import net.minecraft.world.level.storage.loot.LootTables;
+import net.minecraft.world.level.storage.loot.PredicateManager;
+import net.minecraft.world.level.storage.loot.parameters.LootContextParamSets;
+import net.minecraft.world.level.storage.loot.parameters.LootContextParams;
+import net.minecraft.world.phys.Vec3;
 import javax.annotation.Nonnull;
-import javax.annotation.Nullable;
+import java.util.ArrayList;
-import java.util.*;
+import java.util.Collections;
-import java.util.function.Consumer;
+import java.util.HashMap;
-import java.util.regex.MatchResult;
+import java.util.List;
+import java.util.Map;
+import java.util.Random;
+import java.util.Set;
+import java.util.concurrent.CompletableFuture;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 import java.util.stream.Collectors;
 
 public final class BlockOptionalMeta {
-    // id:meta or id[] or id[properties] where id and properties are any text with at least one character and meta is a one or two digit number
+    // id or id[] or id[properties] where id and properties are any text with at least one character
-    private static final Pattern PATTERN = Pattern.compile("^(?<id>.+?)(?::(?<meta>\\d\\d?)|\\[(?<properties>.+?)?\\])?$");
+    private static final Pattern PATTERN = Pattern.compile("^(?<id>.+?)(?:\\[(?<properties>.+?)?\\])?$");
 
     private final Block block;
-    private final int meta;
-    private final boolean noMeta;
     private final String propertiesDescription; // exists so toString() can return something more useful than a list of all blockstates
-    private final Set<IBlockState> blockstates;
+    private final Set<BlockState> blockstates;
     private final Set<Integer> stateHashes;
     private final Set<Integer> stackHashes;
-    private static final Map<Object, Object> normalizations;
+    private static LootTables manager;
-
+    private static PredicateManager predicate = new PredicateManager();
-    public BlockOptionalMeta(@Nonnull Block block, @Nullable Integer meta) {
+    private static Map<Block, List<Item>> drops = new HashMap<>();
-        this.block = block;
-        this.noMeta = meta == null;
-        this.meta = noMeta ? 0 : meta;
-        this.propertiesDescription = "{}";
-        this.blockstates = getStates(block, meta, Collections.emptyMap());
-        this.stateHashes = getStateHashes(blockstates);
-        this.stackHashes = getStackHashes(blockstates);
-    }
 
     public BlockOptionalMeta(@Nonnull Block block) {
-        this(block, null);
+        this.block = block;
+        this.propertiesDescription = "{}";
+        this.blockstates = getStates(block, Collections.emptyMap());
+        this.stateHashes = getStateHashes(blockstates);
+        this.stackHashes = getStackHashes(blockstates);
     }
 
     public BlockOptionalMeta(@Nonnull String selector) {
@@ -70,188 +83,24 @@ public final class BlockOptionalMeta {
             throw new IllegalArgumentException("invalid block selector");
         }
 
-        noMeta = matcher.group("meta") == null;
+        block = BlockUtils.stringToBlockRequired(matcher.group("id"));
-
-        ResourceLocation id = new ResourceLocation(matcher.group("id"));
-
-        if (!Block.REGISTRY.containsKey(id)) {
-            throw new IllegalArgumentException("Invalid block ID");
-        }
-        block = Block.REGISTRY.getObject(id);
 
         String props = matcher.group("properties");
-        Map<IProperty<?>, ?> properties = props == null || props.equals("") ? Collections.emptyMap() : parseProperties(block, props);
+        Map<Property<?>, ?> properties = props == null || props.equals("") ? Collections.emptyMap() : parseProperties(block, props);
 
         propertiesDescription = props == null ? "{}" : "{" + props.replace("=", ":") + "}";
-        meta = noMeta ? 0 : Integer.parseInt(matcher.group("meta"));
+        blockstates = getStates(block, properties);
-        blockstates = getStates(block, getMeta(), properties);
         stateHashes = getStateHashes(blockstates);
         stackHashes = getStackHashes(blockstates);
     }
 
-    static {
+    private static <C extends Comparable<C>, P extends Property<C>> P castToIProperty(Object value) {
-        Map<Object, Object> _normalizations = new HashMap<>();
-        Consumer<Enum> put = instance -> _normalizations.put(instance.getClass(), instance);
-        put.accept(EnumFacing.NORTH);
-        put.accept(EnumFacing.Axis.Y);
-        put.accept(BlockLog.EnumAxis.Y);
-        put.accept(BlockStairs.EnumHalf.BOTTOM);
-        put.accept(BlockStairs.EnumShape.STRAIGHT);
-        put.accept(BlockLever.EnumOrientation.DOWN_X);
-        put.accept(BlockDoublePlant.EnumBlockHalf.LOWER);
-        put.accept(BlockSlab.EnumBlockHalf.BOTTOM);
-        put.accept(BlockDoor.EnumDoorHalf.LOWER);
-        put.accept(BlockDoor.EnumHingePosition.LEFT);
-        put.accept(BlockBed.EnumPartType.HEAD);
-        put.accept(BlockRailBase.EnumRailDirection.NORTH_SOUTH);
-        put.accept(BlockTrapDoor.DoorHalf.BOTTOM);
-        _normalizations.put(BlockBanner.ROTATION, 0);
-        _normalizations.put(BlockBed.OCCUPIED, false);
-        _normalizations.put(BlockBrewingStand.HAS_BOTTLE[0], false);
-        _normalizations.put(BlockBrewingStand.HAS_BOTTLE[1], false);
-        _normalizations.put(BlockBrewingStand.HAS_BOTTLE[2], false);
-        _normalizations.put(BlockButton.POWERED, false);
-        // _normalizations.put(BlockCactus.AGE, 0);
-        // _normalizations.put(BlockCauldron.LEVEL, 0);
-        // _normalizations.put(BlockChorusFlower.AGE, 0);
-        _normalizations.put(BlockChorusPlant.NORTH, false);
-        _normalizations.put(BlockChorusPlant.EAST, false);
-        _normalizations.put(BlockChorusPlant.SOUTH, false);
-        _normalizations.put(BlockChorusPlant.WEST, false);
-        _normalizations.put(BlockChorusPlant.UP, false);
-        _normalizations.put(BlockChorusPlant.DOWN, false);
-        // _normalizations.put(BlockCocoa.AGE, 0);
-        // _normalizations.put(BlockCrops.AGE, 0);
-        _normalizations.put(BlockDirt.SNOWY, false);
-        _normalizations.put(BlockDoor.OPEN, false);
-        _normalizations.put(BlockDoor.POWERED, false);
-        // _normalizations.put(BlockFarmland.MOISTURE, 0);
-        _normalizations.put(BlockFence.NORTH, false);
-        _normalizations.put(BlockFence.EAST, false);
-        _normalizations.put(BlockFence.WEST, false);
-        _normalizations.put(BlockFence.SOUTH, false);
-        // _normalizations.put(BlockFenceGate.POWERED, false);
-        // _normalizations.put(BlockFenceGate.IN_WALL, false);
-        _normalizations.put(BlockFire.AGE, 0);
-        _normalizations.put(BlockFire.NORTH, false);
-        _normalizations.put(BlockFire.EAST, false);
-        _normalizations.put(BlockFire.SOUTH, false);
-        _normalizations.put(BlockFire.WEST, false);
-        _normalizations.put(BlockFire.UPPER, false);
-        // _normalizations.put(BlockFrostedIce.AGE, 0);
-        _normalizations.put(BlockGrass.SNOWY, false);
-        // _normalizations.put(BlockHopper.ENABLED, true);
-        // _normalizations.put(BlockLever.POWERED, false);
-        // _normalizations.put(BlockLiquid.LEVEL, 0);
-        // _normalizations.put(BlockMycelium.SNOWY, false);
-        // _normalizations.put(BlockNetherWart.AGE, false);
-        _normalizations.put(BlockLeaves.CHECK_DECAY, false);
-        // _normalizations.put(BlockLeaves.DECAYABLE, false);
-        // _normalizations.put(BlockObserver.POWERED, false);
-        _normalizations.put(BlockPane.NORTH, false);
-        _normalizations.put(BlockPane.EAST, false);
-        _normalizations.put(BlockPane.WEST, false);
-        _normalizations.put(BlockPane.SOUTH, false);
-        // _normalizations.put(BlockPistonBase.EXTENDED, false);
-        // _normalizations.put(BlockPressurePlate.POWERED, false);
-        // _normalizations.put(BlockPressurePlateWeighted.POWER, false);
-        _normalizations.put(BlockQuartz.EnumType.LINES_X, BlockQuartz.EnumType.LINES_Y);
-        _normalizations.put(BlockQuartz.EnumType.LINES_Z, BlockQuartz.EnumType.LINES_Y);
-        // _normalizations.put(BlockRailDetector.POWERED, false);
-        // _normalizations.put(BlockRailPowered.POWERED, false);
-        _normalizations.put(BlockRedstoneWire.NORTH, false);
-        _normalizations.put(BlockRedstoneWire.EAST, false);
-        _normalizations.put(BlockRedstoneWire.SOUTH, false);
-        _normalizations.put(BlockRedstoneWire.WEST, false);
-        // _normalizations.put(BlockReed.AGE, false);
-        _normalizations.put(BlockSapling.STAGE, 0);
-        _normalizations.put(BlockSkull.NODROP, false);
-        _normalizations.put(BlockStandingSign.ROTATION, 0);
-        _normalizations.put(BlockStem.AGE, 0);
-        _normalizations.put(BlockTripWire.NORTH, false);
-        _normalizations.put(BlockTripWire.EAST, false);
-        _normalizations.put(BlockTripWire.WEST, false);
-        _normalizations.put(BlockTripWire.SOUTH, false);
-        _normalizations.put(BlockVine.NORTH, false);
-        _normalizations.put(BlockVine.EAST, false);
-        _normalizations.put(BlockVine.SOUTH, false);
-        _normalizations.put(BlockVine.WEST, false);
-        _normalizations.put(BlockVine.UP, false);
-        _normalizations.put(BlockWall.UP, false);
-        _normalizations.put(BlockWall.NORTH, false);
-        _normalizations.put(BlockWall.EAST, false);
-        _normalizations.put(BlockWall.WEST, false);
-        _normalizations.put(BlockWall.SOUTH, false);
-        normalizations = Collections.unmodifiableMap(_normalizations);
-    }
-
-    public static <C extends Comparable<C>, P extends IProperty<C>> P castToIProperty(Object value) {
         //noinspection unchecked
         return (P) value;
     }
 
-    public static <C extends Comparable<C>, P extends IProperty<C>> C castToIPropertyValue(P iproperty, Object value) {
+    private static Map<Property<?>, ?> parseProperties(Block block, String raw) {
-        //noinspection unchecked
+        ImmutableMap.Builder<Property<?>, Object> builder = ImmutableMap.builder();
-        return (C) value;
-    }
-
-    /**
-     * Normalizes the specified blockstate by setting meta-affecting properties which
-     * are not being targeted by the meta parameter to their default values.
-     * <p>
-     * For example, block variant/color is the primary target for the meta value, so properties
-     * such as rotation/facing direction will be set to default values in order to nullify
-     * the effect that they have on the state's meta value.
-     *
-     * @param state The state to normalize
-     * @return The normalized block state
-     */
-    public static IBlockState normalize(IBlockState state) {
-        IBlockState newState = state;
-
-        for (IProperty<?> property : state.getProperties().keySet()) {
-            Class<?> valueClass = property.getValueClass();
-            if (normalizations.containsKey(property)) {
-                try {
-                    newState = newState.withProperty(
-                            castToIProperty(property),
-                            castToIPropertyValue(property, normalizations.get(property))
-                    );
-                } catch (IllegalArgumentException ignored) {}
-            } else if (normalizations.containsKey(state.getValue(property))) {
-                try {
-                    newState = newState.withProperty(
-                            castToIProperty(property),
-                            castToIPropertyValue(property, normalizations.get(state.getValue(property)))
-                    );
-                } catch (IllegalArgumentException ignored) {}
-            } else if (normalizations.containsKey(valueClass)) {
-                try {
-                    newState = newState.withProperty(
-                            castToIProperty(property),
-                            castToIPropertyValue(property, normalizations.get(valueClass))
-                    );
-                } catch (IllegalArgumentException ignored) {}
-            }
-        }
-
-        return newState;
-    }
-
-    /**
-     * Evaluate the target meta value for the specified state. The target meta value is
-     * most often that which is influenced by the variant/color property of the block state.
-     *
-     * @param state The state to check
-     * @return The target meta of the state
-     * @see #normalize(IBlockState)
-     */
-    public static int stateMeta(IBlockState state) {
-        return state.getBlock().getMetaFromState(normalize(state));
-    }
-
-    private static Map<IProperty<?>, ?> parseProperties(Block block, String raw) {
-        ImmutableMap.Builder<IProperty<?>, Object> builder = ImmutableMap.builder();
         for (String pair : raw.split(",")) {
             String[] parts = pair.split("=");
             if (parts.length != 2) {
@@ -259,9 +108,9 @@ public final class BlockOptionalMeta {
             }
             String rawKey = parts[0];
             String rawValue = parts[1];
-            IProperty<?> key = block.getBlockState().getProperty(rawKey);
+            Property<?> key = block.getStateDefinition().getProperty(rawKey);
-            Comparable<?> value = castToIProperty(key).parseValue(rawValue)
+            Comparable<?> value = castToIProperty(key).getValue(rawValue)
-                    .toJavaUtil().orElseThrow(() -> new IllegalArgumentException(String.format(
+                    .orElseThrow(() -> new IllegalArgumentException(String.format(
                             "\"%s\" is not a valid value for %s on %s",
                             rawValue, key, block
                     )));
@@ -270,31 +119,30 @@ public final class BlockOptionalMeta {
         return builder.build();
     }
 
-    private static Set<IBlockState> getStates(@Nonnull Block block, @Nullable Integer meta, @Nonnull Map<IProperty<?>, ?> properties) {
+    private static Set<BlockState> getStates(@Nonnull Block block, @Nonnull Map<Property<?>, ?> properties) {
-        return block.getBlockState().getValidStates().stream()
+        return block.getStateDefinition().getPossibleStates().stream()
-                .filter(blockstate -> meta == null || stateMeta(blockstate) == meta)
                 .filter(blockstate -> properties.entrySet().stream().allMatch(entry ->
                         blockstate.getValue(entry.getKey()) == entry.getValue()
                 ))
                 .collect(Collectors.toSet());
     }
 
-    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(
+                        .flatMap(state -> drops(state.getBlock())
-                                state.getBlock().getItemDropped(state, new Random(), 0),
+                                .stream()
-                                state.getBlock().damageDropped(state)
+                                .map(item -> new ItemStack(item, 1))
-                        ))
+                        )
                         .map(stack -> ((IItemStack) (Object) stack).getBaritoneHash())
                         .toArray(Integer[]::new)
         );
@@ -304,16 +152,11 @@ public final class BlockOptionalMeta {
         return block;
     }
 
-    @Deprecated // deprecated because getMeta() == null no longer implies that this BOM only cares about the block
-    public Integer getMeta() {
-        return noMeta ? null : meta;
-    }
-
     public boolean matches(@Nonnull Block block) {
         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());
     }
@@ -322,28 +165,17 @@ public final class BlockOptionalMeta {
         //noinspection ConstantConditions
         int hash = ((IItemStack) (Object) stack).getBaritoneHash();
 
-        if (noMeta) {
+        hash -= stack.getDamageValue();
-            hash -= stack.getItemDamage();
-        }
 
         return stackHashes.contains(hash);
     }
 
     @Override
     public String toString() {
-        if (noMeta) {
+        return String.format("BlockOptionalMeta{block=%s,properties=%s}", block, propertiesDescription);
-            return String.format("BlockOptionalMeta{block=%s,properties=%s}", block, propertiesDescription);
-        } else {
-            return String.format("BlockOptionalMeta{block=%s,meta=%s}", block, getMeta());
-        }
     }
 
-    public static IBlockState blockStateFromStack(ItemStack stack) {
+    public BlockState getAnyBlockState() {
-        //noinspection deprecation
-        return Block.getBlockFromItem(stack.getItem()).getStateFromMeta(stack.getMetadata());
-    }
-
-    public IBlockState getAnyBlockState() {
         if (blockstates.size() > 0) {
             return blockstates.iterator().next();
         }
@@ -351,11 +183,56 @@ public final class BlockOptionalMeta {
         return null;
     }
 
-    public Set<IBlockState> getAllBlockStates() {
+    public Set<BlockState> getAllBlockStates() {
         return blockstates;
     }
 
     public Set<Integer> stackHashes() {
         return stackHashes;
     }
+
+    public static LootTables getManager() {
+        if (manager == null) {
+            PackRepository rpl = new PackRepository(PackType.SERVER_DATA, new ServerPacksSource());
+            rpl.reload();
+            PackResources thePack = rpl.getAvailablePacks().iterator().next().open();
+            ReloadableResourceManager resourceManager = new ReloadableResourceManager(PackType.SERVER_DATA);
+            manager = new LootTables(predicate);
+            resourceManager.registerReloadListener(manager);
+            try {
+                resourceManager.createReload(new ThreadPerTaskExecutor(Thread::new), new ThreadPerTaskExecutor(Thread::new), CompletableFuture.completedFuture(Unit.INSTANCE), Collections.singletonList(thePack)).done().get();
+            } catch (Exception exception) {
+                throw new RuntimeException(exception);
+            }
+        }
+        return manager;
+    }
+
+    public static PredicateManager getPredicateManager() {
+        return predicate;
+    }
+
+    private static synchronized List<Item> drops(Block b) {
+        return drops.computeIfAbsent(b, block -> {
+            ResourceLocation lootTableLocation = block.getLootTable();
+            if (lootTableLocation == BuiltInLootTables.EMPTY) {
+                return Collections.emptyList();
+            } else {
+                List<Item> items = new ArrayList<>();
+
+                // the other overload for generate doesnt work in forge because forge adds code that requires a non null world
+                getManager().get(lootTableLocation).getRandomItems(
+                        new LootContext.Builder((ServerLevel) null)
+                                .withRandom(new Random())
+                                .withParameter(LootContextParams.ORIGIN, Vec3.atLowerCornerOf(BlockPos.ZERO))
+                                .withParameter(LootContextParams.TOOL, ItemStack.EMPTY)
+                                .withOptionalParameter(LootContextParams.BLOCK_ENTITY, null)
+                                .withParameter(LootContextParams.BLOCK_STATE, block.defaultBlockState())
+                                .create(LootContextParamSets.BLOCK),
+                        stack -> items.add(stack.getItem())
+                );
+                return items;
+            }
+        });
+    }
 }

src/api/java/baritone/api/utils/BlockOptionalMetaLookup.java

@@ -19,9 +19,9 @@ package baritone.api.utils;
 
 import baritone.api.utils.accessor.IItemStack;
 import com.google.common.collect.ImmutableSet;
-import net.minecraft.block.Block;
+import net.minecraft.world.item.ItemStack;
-import net.minecraft.block.state.IBlockState;
+import net.minecraft.world.level.block.Block;
-import net.minecraft.item.ItemStack;
+import net.minecraft.world.level.block.state.BlockState;
 
 import java.util.Arrays;
 import java.util.HashSet;
@@ -31,14 +31,14 @@ import java.util.stream.Stream;
 
 public class BlockOptionalMetaLookup {
     private final ImmutableSet<Block> blockSet;
-    private final ImmutableSet<IBlockState> blockStateSet;
+    private final ImmutableSet<BlockState> blockStateSet;
     private final ImmutableSet<Integer> stackHashes;
     private final BlockOptionalMeta[] boms;
 
     public BlockOptionalMetaLookup(BlockOptionalMeta... boms) {
         this.boms = boms;
         Set<Block> blocks = new HashSet<>();
-        Set<IBlockState> blockStates = new HashSet<>();
+        Set<BlockState> blockStates = new HashSet<>();
         Set<Integer> stacks = new HashSet<>();
         for (BlockOptionalMeta bom : boms) {
             blocks.add(bom.getBlock());
@@ -73,14 +73,14 @@ public class BlockOptionalMetaLookup {
         return blockSet.contains(block);
     }
 
-    public boolean has(IBlockState state) {
+    public boolean has(BlockState state) {
         return blockStateSet.contains(state);
     }
 
     public boolean has(ItemStack stack) {
         int hash = ((IItemStack) (Object) stack).getBaritoneHash();
-        return stackHashes.contains(hash)
+        hash -= stack.getDamageValue();
-                || stackHashes.contains(hash - stack.getItemDamage());
+        return stackHashes.contains(hash);
     }
 
     public List<BlockOptionalMeta> blocks() {

src/api/java/baritone/api/utils/BlockUtils.java

@@ -17,18 +17,18 @@
 
 package baritone.api.utils;
 
-import net.minecraft.block.Block;
-import net.minecraft.util.ResourceLocation;
-
 import java.util.HashMap;
 import java.util.Map;
+import net.minecraft.core.Registry;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.level.block.Block;
 
 public class BlockUtils {
 
     private static transient Map<String, Block> resourceCache = new HashMap<>();
 
     public static String blockToString(Block block) {
-        ResourceLocation loc = Block.REGISTRY.getNameForObject(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?
@@ -56,7 +56,7 @@ public class BlockUtils {
         if (resourceCache.containsKey(name)) {
             return null; // cached as null
         }
-        block = Block.getBlockFromName(name.contains(":") ? name : "minecraft:" + name);
+        block = Registry.BLOCK.getOptional(ResourceLocation.tryParse(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;

src/api/java/baritone/api/utils/Helper.java

@@ -18,11 +18,12 @@
 package baritone.api.utils;
 
 import baritone.api.BaritoneAPI;
+import baritone.api.utils.gui.BaritoneToast;
+import net.minecraft.ChatFormatting;
 import net.minecraft.client.Minecraft;
-import net.minecraft.util.text.ITextComponent;
+import net.minecraft.network.chat.BaseComponent;
-import net.minecraft.util.text.TextComponentString;
+import net.minecraft.network.chat.Component;
-import net.minecraft.util.text.TextFormatting;
+import net.minecraft.network.chat.TextComponent;
-
 import java.util.Arrays;
 import java.util.Calendar;
 import java.util.stream.Stream;
@@ -42,25 +43,25 @@ public interface Helper {
     Helper HELPER = new Helper() {};
 
     /**
-     * The main game instance returned by {@link Minecraft#getMinecraft()}.
+     * The main game instance returned by {@link Minecraft#getInstance()}.
      * Deprecated since {@link IPlayerContext#minecraft()} should be used instead (In the majority of cases).
      */
     @Deprecated
-    Minecraft mc = Minecraft.getMinecraft();
+    Minecraft mc = Minecraft.getInstance();
 
-    static ITextComponent getPrefix() {
+    static Component 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");
+        BaseComponent baritone = new TextComponent(xd ? "Baritoe" : BaritoneAPI.getSettings().shortBaritonePrefix.value ? "B" : "Baritone");
-        baritone.getStyle().setColor(TextFormatting.LIGHT_PURPLE);
+        baritone.setStyle(baritone.getStyle().withColor(ChatFormatting.LIGHT_PURPLE));
 
         // Outer brackets
-        ITextComponent prefix = new TextComponentString("");
+        BaseComponent prefix = new TextComponent("");
-        prefix.getStyle().setColor(TextFormatting.DARK_PURPLE);
+        prefix.setStyle(baritone.getStyle().withColor(ChatFormatting.DARK_PURPLE));
-        prefix.appendText("[");
+        prefix.append("[");
-        prefix.appendSibling(baritone);
+        prefix.append(baritone);
-        prefix.appendText("]");
+        prefix.append("]");
 
         return prefix;
     }
@@ -71,8 +72,8 @@ public interface Helper {
      * @param title   The title to display in the popup
      * @param message The message to display in the popup
      */
-    default void logToast(ITextComponent title, ITextComponent message) {
+    default void logToast(Component title, Component message) {
-        Minecraft.getMinecraft().addScheduledTask(() -> BaritoneAPI.getSettings().toaster.value.accept(title, message));
+        Minecraft.getInstance().execute(() -> BaritoneAPI.getSettings().toaster.value.accept(title, message));
     }
 
     /**
@@ -82,7 +83,7 @@ public interface Helper {
      * @param message The message to display in the popup
      */
     default void logToast(String title, String message) {
-        logToast(new TextComponentString(title), new TextComponentString(message));
+        logToast(new TextComponent(title), new TextComponent(message));
     }
 
     /**
@@ -91,7 +92,7 @@ public interface Helper {
      * @param message The message to display in the popup
      */
     default void logToast(String message) {
-        logToast(Helper.getPrefix(), new TextComponentString(message));
+        logToast(Helper.getPrefix(), new TextComponent(message));
     }
 
     /**
@@ -133,7 +134,7 @@ public interface Helper {
      * @param error   Whether to log as an error
      */
     default void logNotificationDirect(String message, boolean error) {
-        Minecraft.getMinecraft().addScheduledTask(() -> BaritoneAPI.getSettings().notifier.value.accept(message, error));
+        Minecraft.getInstance().execute(() -> BaritoneAPI.getSettings().notifier.value.accept(message, error));
     }
 
     /**
@@ -158,19 +159,15 @@ public interface Helper {
      * @param logAsToast Whether to log as a toast notification
      * @param components The components to send
      */
-    default void logDirect(boolean logAsToast, ITextComponent... components) {
+    default void logDirect(boolean logAsToast, Component... components) {
-        ITextComponent component = new TextComponentString("");
+        BaseComponent component = new TextComponent("");
-        if (!logAsToast) {
+        component.append(getPrefix());
-            // If we are not logging as a Toast
+        component.append(new TextComponent(" "));
-            // Append the prefix to the base component line
+        Arrays.asList(components).forEach(component::append);
-            component.appendSibling(getPrefix());
-            component.appendSibling(new TextComponentString(" "));
-        }
-        Arrays.asList(components).forEach(component::appendSibling);
         if (logAsToast) {
             logToast(getPrefix(), component);
         } else {
-            Minecraft.getMinecraft().addScheduledTask(() -> BaritoneAPI.getSettings().logger.value.accept(component));
+            Minecraft.getInstance().execute(() -> BaritoneAPI.getSettings().logger.value.accept(component));
         }
     }
 
@@ -179,7 +176,7 @@ public interface Helper {
      *
      * @param components The components to send
      */
-    default void logDirect(ITextComponent... components) {
+    default void logDirect(Component... components) {
         logDirect(BaritoneAPI.getSettings().logAsToast.value, components);
     }
 
@@ -191,10 +188,10 @@ public interface Helper {
      * @param color      The color to print that message in
      * @param logAsToast Whether to log as a toast notification
      */
-    default void logDirect(String message, TextFormatting color, boolean logAsToast) {
+    default void logDirect(String message, ChatFormatting color, boolean logAsToast) {
         Stream.of(message.split("\n")).forEach(line -> {
-            ITextComponent component = new TextComponentString(line.replace("\t", "    "));
+            BaseComponent component = new TextComponent(line.replace("\t", "    "));
-            component.getStyle().setColor(color);
+            component.setStyle(component.getStyle().withColor(color));
             logDirect(logAsToast, component);
         });
     }
@@ -206,7 +203,7 @@ public interface Helper {
      * @param message The message to display in chat
      * @param color   The color to print that message in
      */
-    default void logDirect(String message, TextFormatting color) {
+    default void logDirect(String message, ChatFormatting color) {
         logDirect(message, color, BaritoneAPI.getSettings().logAsToast.value);
     }
 
@@ -218,7 +215,7 @@ public interface Helper {
      * @param logAsToast Whether to log as a toast notification
      */
     default void logDirect(String message, boolean logAsToast) {
-        logDirect(message, TextFormatting.GRAY, logAsToast);
+        logDirect(message, ChatFormatting.GRAY, logAsToast);
     }
 
     /**
@@ -230,11 +227,4 @@ public interface Helper {
     default void logDirect(String message) {
         logDirect(message, BaritoneAPI.getSettings().logAsToast.value);
     }
-
-    default void logUnhandledException(final Throwable exception) {
-        HELPER.logDirect("An unhandled exception occurred. " +
-                        "The error is in your game's log, please report this at https://github.com/cabaletta/baritone/issues",
-                TextFormatting.RED);
-        exception.printStackTrace();
-    }
 }

src/api/java/baritone/api/utils/IPlayerContext.java

@@ -18,15 +18,20 @@
 package baritone.api.utils;
 
 import baritone.api.cache.IWorldData;
-import net.minecraft.block.BlockSlab;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.entity.EntityPlayerSP;
+import net.minecraft.client.multiplayer.ClientLevel;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.client.player.LocalPlayer;
-import net.minecraft.util.math.RayTraceResult;
+import net.minecraft.core.BlockPos;
-import net.minecraft.util.math.Vec3d;
+import net.minecraft.world.entity.Entity;
-import net.minecraft.world.World;
+import net.minecraft.world.level.Level;
+import net.minecraft.world.level.block.SlabBlock;
+import net.minecraft.world.phys.BlockHitResult;
+import net.minecraft.world.phys.HitResult;
+import net.minecraft.world.phys.Vec3;
 
 import java.util.Optional;
+import java.util.stream.Stream;
+import java.util.stream.StreamSupport;
 
 /**
  * @author Brady
@@ -36,19 +41,28 @@ public interface IPlayerContext {
 
     Minecraft minecraft();
 
-    EntityPlayerSP player();
+    LocalPlayer player();
 
     IPlayerController playerController();
 
-    World world();
+    Level world();
+
+    default Iterable<Entity> entities() {
+        return ((ClientLevel) world()).entitiesForRendering();
+    }
+
+    default Stream<Entity> entitiesStream() {
+        return StreamSupport.stream(entities().spliterator(), false);
+    }
+
 
     IWorldData worldData();
 
-    RayTraceResult objectMouseOver();
+    HitResult objectMouseOver();
 
     default BetterBlockPos playerFeet() {
         // TODO find a better way to deal with soul sand!!!!!
-        BetterBlockPos feet = new BetterBlockPos(player().posX, player().posY + 0.1251, player().posZ);
+        BetterBlockPos feet = new BetterBlockPos(player().position().x, player().position().y + 0.1251, player().position().z);
 
         // sometimes when calling this from another thread or while world is null, it'll throw a NullPointerException
         // that causes the game to immediately crash
@@ -59,34 +73,30 @@ 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();
+                return feet.above();
             }
         } catch (NullPointerException ignored) {}
 
         return feet;
     }
 
-    default Vec3d playerFeetAsVec() {
+    default Vec3 playerFeetAsVec() {
-        return new Vec3d(player().posX, player().posY, player().posZ);
+        return new Vec3(player().position().x, player().position().y, player().position().z);
     }
 
-    default Vec3d playerHead() {
+    default Vec3 playerHead() {
-        return new Vec3d(player().posX, player().posY + player().getEyeHeight(), player().posZ);
+        return new Vec3(player().position().x, player().position().y + player().getEyeHeight(), player().position().z);
-    }
-
-    default Vec3d playerMotion() {
-        return new Vec3d(player().motionX, player().motionY, player().motionZ);
     }
 
     BetterBlockPos viewerPos();
 
     default Rotation playerRotations() {
-        return new Rotation(player().rotationYaw, player().rotationPitch);
+        return new Rotation(player().getYRot(), player().getXRot());
     }
 
     static double eyeHeight(boolean ifSneaking) {
-        return ifSneaking ? 1.54 : 1.62;
+        return ifSneaking ? 1.27 : 1.62;
     }
 
     /**
@@ -95,9 +105,9 @@ public interface IPlayerContext {
      * @return The position of the highlighted block
      */
     default Optional<BlockPos> getSelectedBlock() {
-        RayTraceResult result = objectMouseOver();
+        HitResult result = objectMouseOver();
-        if (result != null && result.typeOfHit == RayTraceResult.Type.BLOCK) {
+        if (result != null && result.getType() == HitResult.Type.BLOCK) {
-            return Optional.of(result.getBlockPos());
+            return Optional.of(((BlockHitResult) result).getBlockPos());
         }
         return Optional.empty();
     }

src/api/java/baritone/api/utils/IPlayerController.java

@@ -18,17 +18,16 @@
 package baritone.api.utils;
 
 import baritone.api.BaritoneAPI;
-import net.minecraft.client.entity.EntityPlayerSP;
+import net.minecraft.client.player.LocalPlayer;
-import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.core.BlockPos;
-import net.minecraft.inventory.ClickType;
+import net.minecraft.core.Direction;
-import net.minecraft.item.ItemStack;
+import net.minecraft.world.InteractionHand;
-import net.minecraft.util.EnumActionResult;
+import net.minecraft.world.InteractionResult;
-import net.minecraft.util.EnumFacing;
+import net.minecraft.world.entity.player.Player;
-import net.minecraft.util.EnumHand;
+import net.minecraft.world.inventory.ClickType;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.level.GameType;
-import net.minecraft.util.math.Vec3d;
+import net.minecraft.world.level.Level;
-import net.minecraft.world.GameType;
+import net.minecraft.world.phys.BlockHitResult;
-import net.minecraft.world.World;
 
 /**
  * @author Brady
@@ -40,19 +39,19 @@ 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);
+    void windowClick(int windowId, int slotId, int mouseButton, ClickType type, Player player);
 
     GameType getGameType();
 
-    EnumActionResult processRightClickBlock(EntityPlayerSP player, World world, BlockPos pos, EnumFacing direction, Vec3d vec, EnumHand hand);
+    InteractionResult processRightClickBlock(LocalPlayer player, Level world, InteractionHand hand, BlockHitResult result);
 
-    EnumActionResult processRightClick(EntityPlayerSP player, World world, EnumHand hand);
+    InteractionResult processRightClick(LocalPlayer player, Level world, InteractionHand hand);
 
-    boolean clickBlock(BlockPos loc, EnumFacing face);
+    boolean clickBlock(BlockPos loc, Direction face);
 
     void setHittingBlock(boolean hittingBlock);
 

src/api/java/baritone/api/utils/Pair.java

@@ -1,59 +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.api.utils;
-
-import java.util.Objects;
-
-/**
- * @author Brady
- */
-public final class Pair<A, B> {
-
-    private final A a;
-    private final B b;
-
-    public Pair(A a, B b) {
-        this.a = a;
-        this.b = b;
-    }
-
-    public A first() {
-        return this.a;
-    }
-
-    public B second() {
-        return this.b;
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        }
-        if (o == null || o.getClass() != Pair.class) {
-            return false;
-        }
-        Pair<?, ?> pair = (Pair<?, ?>) o;
-        return Objects.equals(this.a, pair.a) && Objects.equals(this.b, pair.b);
-    }
-
-    @Override
-    public int hashCode() {
-        return 31 * Objects.hashCode(this.a) + Objects.hashCode(this.b);
-    }
-}

src/api/java/baritone/api/utils/RayTraceUtils.java

@@ -17,9 +17,10 @@
 
 package baritone.api.utils;
 
-import net.minecraft.entity.Entity;
+import net.minecraft.world.entity.Entity;
-import net.minecraft.util.math.RayTraceResult;
+import net.minecraft.world.level.ClipContext;
-import net.minecraft.util.math.Vec3d;
+import net.minecraft.world.phys.HitResult;
+import net.minecraft.world.phys.Vec3;
 
 /**
  * @author Brady
@@ -39,27 +40,27 @@ public final class RayTraceUtils {
      * @param blockReachDistance The block reach distance of the entity
      * @return The calculated raytrace result
      */
-    public static RayTraceResult rayTraceTowards(Entity entity, Rotation rotation, double blockReachDistance) {
+    public static HitResult 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) {
+    public static HitResult rayTraceTowards(Entity entity, Rotation rotation, double blockReachDistance, boolean wouldSneak) {
-        Vec3d start;
+        Vec3 start;
         if (wouldSneak) {
             start = inferSneakingEyePosition(entity);
         } else {
-            start = entity.getPositionEyes(1.0F); // do whatever is correct
+            start = entity.getEyePosition(1.0F); // do whatever is correct
         }
-        Vec3d direction = RotationUtils.calcLookDirectionFromRotation(rotation);
+        Vec3 direction = RotationUtils.calcVector3dFromRotation(rotation);
-        Vec3d end = start.add(
+        Vec3 end = start.add(
                 direction.x * blockReachDistance,
                 direction.y * blockReachDistance,
                 direction.z * blockReachDistance
         );
-        return entity.world.rayTraceBlocks(start, end, false, false, true);
+        return entity.level.clip(new ClipContext(start, end, ClipContext.Block.OUTLINE, ClipContext.Fluid.NONE, entity));
     }
 
-    public static Vec3d inferSneakingEyePosition(Entity entity) {
+    public static Vec3 inferSneakingEyePosition(Entity entity) {
-        return new Vec3d(entity.posX, entity.posY + IPlayerContext.eyeHeight(true), entity.posZ);
+        return new Vec3(entity.getX(), entity.getY() + IPlayerContext.eyeHeight(true), entity.getZ());
     }
 }

src/api/java/baritone/api/utils/Rotation.java

@@ -36,6 +36,9 @@ public class Rotation {
     public Rotation(float yaw, float pitch) {
         this.yaw = yaw;
         this.pitch = pitch;
+        if (Float.isInfinite(yaw) || Float.isNaN(yaw) || Float.isInfinite(pitch) || Float.isNaN(pitch)) {
+            throw new IllegalStateException(yaw + " " + pitch);
+        }
     }
 
     /**

src/api/java/baritone/api/utils/RotationUtils.java

@@ -19,13 +19,19 @@ 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.entity.Entity;
-import net.minecraft.util.math.*;
-
 import java.util.Optional;
+import net.minecraft.client.player.LocalPlayer;
+import net.minecraft.core.BlockPos;
+import net.minecraft.core.Direction;
+import net.minecraft.util.Mth;
+import net.minecraft.world.entity.Entity;
+import net.minecraft.world.level.block.BaseFireBlock;
+import net.minecraft.world.level.block.state.BlockState;
+import net.minecraft.world.phys.BlockHitResult;
+import net.minecraft.world.phys.HitResult;
+import net.minecraft.world.phys.Vec3;
+import net.minecraft.world.phys.shapes.Shapes;
+import net.minecraft.world.phys.shapes.VoxelShape;
 
 /**
  * @author Brady
@@ -37,24 +43,22 @@ public final class RotationUtils {
      * Constant that a degree value is multiplied by to get the equivalent radian value
      */
     public static final double DEG_TO_RAD = Math.PI / 180.0;
-    public static final float DEG_TO_RAD_F = (float) DEG_TO_RAD;
 
     /**
      * Constant that a radian value is multiplied by to get the equivalent degree value
      */
     public static final double RAD_TO_DEG = 180.0 / Math.PI;
-    public static final float RAD_TO_DEG_F = (float) RAD_TO_DEG;
 
     /**
      * Offsets from the root block position to the center of each side.
      */
-    private static final Vec3d[] BLOCK_SIDE_MULTIPLIERS = new Vec3d[]{
+    private static final Vec3[] BLOCK_SIDE_MULTIPLIERS = new Vec3[]{
-            new Vec3d(0.5, 0, 0.5), // Down
+            new Vec3(0.5, 0, 0.5), // Down
-            new Vec3d(0.5, 1, 0.5), // Up
+            new Vec3(0.5, 1, 0.5), // Up
-            new Vec3d(0.5, 0.5, 0), // North
+            new Vec3(0.5, 0.5, 0), // North
-            new Vec3d(0.5, 0.5, 1), // South
+            new Vec3(0.5, 0.5, 1), // South
-            new Vec3d(0, 0.5, 0.5), // West
+            new Vec3(0, 0.5, 0.5), // West
-            new Vec3d(1, 0.5, 0.5)  // East
+            new Vec3(1, 0.5, 0.5)  // East
     };
 
     private RotationUtils() {}
@@ -67,7 +71,7 @@ public final class RotationUtils {
      * @return The rotation from the origin to the destination
      */
     public static Rotation calcRotationFromCoords(BlockPos orig, BlockPos dest) {
-        return calcRotationFromVec3d(new Vec3d(orig), new Vec3d(dest));
+        return calcRotationFromVec3d(new Vec3(orig.getX(), orig.getY(), orig.getZ()), new Vec3(dest.getX(), dest.getY(), dest.getZ()));
     }
 
     /**
@@ -96,7 +100,7 @@ public final class RotationUtils {
      * @return The rotation from the origin to the destination
      * @see #wrapAnglesToRelative(Rotation, Rotation)
      */
-    public static Rotation calcRotationFromVec3d(Vec3d orig, Vec3d dest, Rotation current) {
+    public static Rotation calcRotationFromVec3d(Vec3 orig, Vec3 dest, Rotation current) {
         return wrapAnglesToRelative(current, calcRotationFromVec3d(orig, dest));
     }
 
@@ -107,11 +111,11 @@ public final class RotationUtils {
      * @param dest The destination position
      * @return The rotation from the origin to the destination
      */
-    private static Rotation calcRotationFromVec3d(Vec3d orig, Vec3d dest) {
+    private static Rotation calcRotationFromVec3d(Vec3 orig, Vec3 dest) {
         double[] delta = {orig.x - dest.x, orig.y - dest.y, orig.z - dest.z};
-        double yaw = MathHelper.atan2(delta[0], -delta[2]);
+        double yaw = Mth.atan2(delta[0], -delta[2]);
         double dist = Math.sqrt(delta[0] * delta[0] + delta[2] * delta[2]);
-        double pitch = MathHelper.atan2(delta[1], dist);
+        double pitch = Mth.atan2(delta[1], dist);
         return new Rotation(
                 (float) (yaw * RAD_TO_DEG),
                 (float) (pitch * RAD_TO_DEG)
@@ -124,17 +128,12 @@ public final class RotationUtils {
      * @param rotation The input rotation
      * @return Look vector for the rotation
      */
-    public static Vec3d calcLookDirectionFromRotation(Rotation rotation) {
+    public static Vec3 calcVector3dFromRotation(Rotation rotation) {
-        float flatZ = MathHelper.cos((-rotation.getYaw() * DEG_TO_RAD_F) - (float) Math.PI);
+        float f = Mth.cos(-rotation.getYaw() * (float) DEG_TO_RAD - (float) Math.PI);
-        float flatX = MathHelper.sin((-rotation.getYaw() * DEG_TO_RAD_F) - (float) Math.PI);
+        float f1 = Mth.sin(-rotation.getYaw() * (float) DEG_TO_RAD - (float) Math.PI);
-        float pitchBase = -MathHelper.cos(-rotation.getPitch() * DEG_TO_RAD_F);
+        float f2 = -Mth.cos(-rotation.getPitch() * (float) DEG_TO_RAD);
-        float pitchHeight = MathHelper.sin(-rotation.getPitch() * DEG_TO_RAD_F);
+        float f3 = Mth.sin(-rotation.getPitch() * (float) DEG_TO_RAD);
-        return new Vec3d(flatX * pitchBase, pitchHeight, flatZ * pitchBase);
+        return new Vec3((double) (f1 * f2), (double) f3, (double) (f * f2));
-    }
-
-    @Deprecated
-    public static Vec3d calcVec3dFromRotation(Rotation rotation) {
-        return calcLookDirectionFromRotation(rotation);
     }
 
     /**
@@ -182,8 +181,8 @@ public final class RotationUtils {
             Rotation hypothetical = ctx.playerRotations().add(new Rotation(0, 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(ctx.player(), hypothetical, blockReachDistance, true);
+                HitResult result = RayTraceUtils.rayTraceTowards(ctx.player(), hypothetical, blockReachDistance, true);
-                if (result != null && result.typeOfHit == RayTraceResult.Type.BLOCK && result.getBlockPos().equals(pos)) {
+                if (result != null && result.getType() == HitResult.Type.BLOCK && ((BlockHitResult) result).getBlockPos().equals(pos)) {
                     return Optional.of(hypothetical); // yes, if we sneaked we would still be looking at the block
                 }
             } else {
@@ -196,13 +195,16 @@ public final class RotationUtils {
             return possibleRotation;
         }
 
-        IBlockState state = ctx.world().getBlockState(pos);
+        BlockState state = ctx.world().getBlockState(pos);
-        AxisAlignedBB aabb = state.getBoundingBox(ctx.world(), pos);
+        VoxelShape shape = state.getShape(ctx.world(), pos);
-        for (Vec3d sideOffset : BLOCK_SIDE_MULTIPLIERS) {
+        if (shape.isEmpty()) {
-            double xDiff = aabb.minX * sideOffset.x + aabb.maxX * (1 - sideOffset.x);
+            shape = Shapes.block();
-            double yDiff = aabb.minY * sideOffset.y + aabb.maxY * (1 - sideOffset.y);
+        }
-            double zDiff = aabb.minZ * sideOffset.z + aabb.maxZ * (1 - sideOffset.z);
+        for (Vec3 sideOffset : BLOCK_SIDE_MULTIPLIERS) {
-            possibleRotation = reachableOffset(ctx, pos, new Vec3d(pos).add(xDiff, yDiff, zDiff), blockReachDistance, wouldSneak);
+            double xDiff = shape.min(Direction.Axis.X) * sideOffset.x + shape.max(Direction.Axis.X) * (1 - sideOffset.x);
+            double yDiff = shape.min(Direction.Axis.Y) * sideOffset.y + shape.max(Direction.Axis.Y) * (1 - sideOffset.y);
+            double zDiff = shape.min(Direction.Axis.Z) * sideOffset.z + shape.max(Direction.Axis.Z) * (1 - sideOffset.z);
+            possibleRotation = reachableOffset(ctx, pos, new Vec3(pos.getX(), pos.getY(), pos.getZ()).add(xDiff, yDiff, zDiff), blockReachDistance, wouldSneak);
             if (possibleRotation.isPresent()) {
                 return possibleRotation;
             }
@@ -221,17 +223,17 @@ public final class RotationUtils {
      * @param blockReachDistance The block reach distance of the entity
      * @return The optional rotation
      */
-    public static Optional<Rotation> reachableOffset(IPlayerContext ctx, BlockPos pos, Vec3d offsetPos, double blockReachDistance, boolean wouldSneak) {
+    public static Optional<Rotation> reachableOffset(IPlayerContext ctx, BlockPos pos, Vec3 offsetPos, double blockReachDistance, boolean wouldSneak) {
-        Vec3d eyes = wouldSneak ? RayTraceUtils.inferSneakingEyePosition(ctx.player()) : ctx.player().getPositionEyes(1.0F);
+        Vec3 eyes = wouldSneak ? RayTraceUtils.inferSneakingEyePosition(ctx.player()) : ctx.player().getEyePosition(1.0F);
         Rotation rotation = calcRotationFromVec3d(eyes, offsetPos, ctx.playerRotations());
         Rotation actualRotation = BaritoneAPI.getProvider().getBaritoneForPlayer(ctx.player()).getLookBehavior().getAimProcessor().peekRotation(rotation);
-        RayTraceResult result = RayTraceUtils.rayTraceTowards(ctx.player(), actualRotation, blockReachDistance, wouldSneak);
+        HitResult result = RayTraceUtils.rayTraceTowards(ctx.player(), actualRotation, blockReachDistance, wouldSneak);
         //System.out.println(result);
-        if (result != null && result.typeOfHit == RayTraceResult.Type.BLOCK) {
+        if (result != null && result.getType() == HitResult.Type.BLOCK) {
-            if (result.getBlockPos().equals(pos)) {
+            if (((BlockHitResult) result).getBlockPos().equals(pos)) {
                 return Optional.of(rotation);
             }
-            if (ctx.world().getBlockState(pos).getBlock() instanceof BlockFire && result.getBlockPos().equals(pos.down())) {
+            if (ctx.world().getBlockState(pos).getBlock() instanceof BaseFireBlock && ((BlockHitResult) result).getBlockPos().equals(pos.below())) {
                 return Optional.of(rotation);
             }
         }
@@ -252,28 +254,28 @@ public final class RotationUtils {
     }
 
     @Deprecated
-    public static Optional<Rotation> reachable(EntityPlayerSP entity, BlockPos pos, double blockReachDistance) {
+    public static Optional<Rotation> reachable(LocalPlayer entity, BlockPos pos, double blockReachDistance) {
         return reachable(entity, pos, blockReachDistance, false);
     }
 
     @Deprecated
-    public static Optional<Rotation> reachable(EntityPlayerSP entity, BlockPos pos, double blockReachDistance, boolean wouldSneak) {
+    public static Optional<Rotation> reachable(LocalPlayer entity, BlockPos pos, double blockReachDistance, boolean wouldSneak) {
         IBaritone baritone = BaritoneAPI.getProvider().getBaritoneForPlayer(entity);
         IPlayerContext ctx = baritone.getPlayerContext();
         return reachable(ctx, pos, blockReachDistance, wouldSneak);
     }
 
     @Deprecated
-    public static Optional<Rotation> reachableOffset(Entity entity, BlockPos pos, Vec3d offsetPos, double blockReachDistance, boolean wouldSneak) {
+    public static Optional<Rotation> reachableOffset(Entity entity, BlockPos pos, Vec3 offsetPos, double blockReachDistance, boolean wouldSneak) {
-        Vec3d eyes = wouldSneak ? RayTraceUtils.inferSneakingEyePosition(entity) : entity.getPositionEyes(1.0F);
+        Vec3 eyes = wouldSneak ? RayTraceUtils.inferSneakingEyePosition(entity) : entity.getEyePosition(1.0F);
-        Rotation rotation = calcRotationFromVec3d(eyes, offsetPos, new Rotation(entity.rotationYaw, entity.rotationPitch));
+        Rotation rotation = calcRotationFromVec3d(eyes, offsetPos, new Rotation(entity.getYRot(), entity.getXRot()));
-        RayTraceResult result = RayTraceUtils.rayTraceTowards(entity, rotation, blockReachDistance, wouldSneak);
+        HitResult result = RayTraceUtils.rayTraceTowards(entity, rotation, blockReachDistance, wouldSneak);
         //System.out.println(result);
-        if (result != null && result.typeOfHit == RayTraceResult.Type.BLOCK) {
+        if (result != null && result.getType() == HitResult.Type.BLOCK) {
-            if (result.getBlockPos().equals(pos)) {
+            if (((BlockHitResult) result).getBlockPos().equals(pos)) {
                 return Optional.of(rotation);
             }
-            if (entity.world.getBlockState(pos).getBlock() instanceof BlockFire && result.getBlockPos().equals(pos.down())) {
+            if (entity.level.getBlockState(pos).getBlock() instanceof BaseFireBlock && ((BlockHitResult) result).getBlockPos().equals(pos.below())) {
                 return Optional.of(rotation);
             }
         }
@@ -282,6 +284,6 @@ public final class RotationUtils {
 
     @Deprecated
     public static Optional<Rotation> reachableCenter(Entity entity, BlockPos pos, double blockReachDistance, boolean wouldSneak) {
-        return reachableOffset(entity, pos, VecUtils.calculateBlockCenter(entity.world, pos), blockReachDistance, wouldSneak);
+        return reachableOffset(entity, pos, VecUtils.calculateBlockCenter(entity.level, pos), blockReachDistance, wouldSneak);
     }
 }

src/api/java/baritone/api/utils/SettingsUtil.java

@@ -19,12 +19,13 @@ package baritone.api.utils;
 
 import baritone.api.BaritoneAPI;
 import baritone.api.Settings;
-import net.minecraft.block.Block;
 import net.minecraft.client.Minecraft;
-import net.minecraft.item.Item;
+import net.minecraft.core.Direction;
-import net.minecraft.util.EnumFacing;
+import net.minecraft.core.Registry;
-import net.minecraft.util.math.Vec3i;
+import net.minecraft.core.Vec3i;
-
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.item.Item;
+import net.minecraft.world.level.block.Block;
 import java.awt.*;
 import java.io.BufferedReader;
 import java.io.BufferedWriter;
@@ -50,6 +51,7 @@ public class SettingsUtil {
     public static final String SETTINGS_DEFAULT_NAME = "settings.txt";
     private static final Pattern SETTING_PATTERN = Pattern.compile("^(?<setting>[^ ]+) +(?<value>.+)"); // key and value split by the first space
 
+
     private static boolean isComment(String line) {
         return line.startsWith("#") || line.startsWith("//");
     }
@@ -104,7 +106,7 @@ public class SettingsUtil {
     }
 
     private static Path settingsByName(String name) {
-        return Minecraft.getMinecraft().gameDir.toPath().resolve("baritone").resolve(name);
+        return Minecraft.getInstance().gameDirectory.toPath().resolve("baritone").resolve(name);
     }
 
     public static List<Settings.Setting> modifiedSettings(Settings settings) {
@@ -230,7 +232,7 @@ 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])),
@@ -248,15 +250,14 @@ public class SettingsUtil {
         ),
         ITEM(
                 Item.class,
-                str -> Item.getByNameOrId(str.trim()),
+                str -> Registry.ITEM.get(new ResourceLocation(str.trim())), // TODO this now returns AIR on failure instead of null, is that an issue?
-                item -> Item.REGISTRY.getNameForObject(item).toString()
+                item -> Registry.ITEM.getKey(item).toString()
         ),
         LIST() {
             @Override
             public Object parse(ParserContext context, String raw) {
                 Type type = ((ParameterizedType) context.getSetting().getType()).getActualTypeArguments()[0];
                 Parser parser = Parser.getParser(type);
-
                 return Stream.of(raw.split(","))
                         .map(s -> parser.parse(context, s))
                         .collect(Collectors.toList());

src/api/java/baritone/api/utils/VecUtils.java

@@ -17,13 +17,14 @@
 
 package baritone.api.utils;
 
-import net.minecraft.block.BlockFire;
+import net.minecraft.core.BlockPos;
-import net.minecraft.block.state.IBlockState;
+import net.minecraft.core.Direction;
-import net.minecraft.entity.Entity;
+import net.minecraft.world.entity.Entity;
-import net.minecraft.util.math.AxisAlignedBB;
+import net.minecraft.world.level.Level;
-import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.level.block.BaseFireBlock;
-import net.minecraft.util.math.Vec3d;
+import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.world.World;
+import net.minecraft.world.phys.Vec3;
+import net.minecraft.world.phys.shapes.VoxelShape;
 
 /**
  * @author Brady
@@ -41,16 +42,22 @@ public final class VecUtils {
      * @return The center of the block's bounding box
      * @see #getBlockPosCenter(BlockPos)
      */
-    public static Vec3d calculateBlockCenter(World world, BlockPos pos) {
+    public static Vec3 calculateBlockCenter(Level world, BlockPos pos) {
-        IBlockState b = world.getBlockState(pos);
+        BlockState b = world.getBlockState(pos);
-        AxisAlignedBB bbox = b.getBoundingBox(world, pos);
+        VoxelShape shape = b.getCollisionShape(world, pos);
-        double xDiff = (bbox.minX + bbox.maxX) / 2;
+        if (shape.isEmpty()) {
-        double yDiff = (bbox.minY + bbox.maxY) / 2;
+            return getBlockPosCenter(pos);
-        double zDiff = (bbox.minZ + bbox.maxZ) / 2;
+        }
-        if (b.getBlock() instanceof BlockFire) {//look at bottom of fire when putting it out
+        double xDiff = (shape.min(Direction.Axis.X) + shape.max(Direction.Axis.X)) / 2;
+        double yDiff = (shape.min(Direction.Axis.Y) + shape.max(Direction.Axis.Y)) / 2;
+        double zDiff = (shape.min(Direction.Axis.Z) + shape.max(Direction.Axis.Z)) / 2;
+        if (Double.isNaN(xDiff) || Double.isNaN(yDiff) || Double.isNaN(zDiff)) {
+            throw new IllegalStateException(b + " " + pos + " " + shape);
+        }
+        if (b.getBlock() instanceof BaseFireBlock) {//look at bottom of fire when putting it out
             yDiff = 0;
         }
-        return new Vec3d(
+        return new Vec3(
                 pos.getX() + xDiff,
                 pos.getY() + yDiff,
                 pos.getZ() + zDiff
@@ -65,10 +72,10 @@ public final class VecUtils {
      *
      * @param pos The block position
      * @return The assumed center of the position
-     * @see #calculateBlockCenter(World, BlockPos)
+     * @see #calculateBlockCenter(Level, BlockPos)
      */
-    public static Vec3d getBlockPosCenter(BlockPos pos) {
+    public static Vec3 getBlockPosCenter(BlockPos pos) {
-        return new Vec3d(pos.getX() + 0.5, pos.getY() + 0.5, pos.getZ() + 0.5);
+        return new Vec3(pos.getX() + 0.5, pos.getY() + 0.5, pos.getZ() + 0.5);
     }
 
     /**
@@ -98,7 +105,7 @@ public final class VecUtils {
      * @see #getBlockPosCenter(BlockPos)
      */
     public static double entityDistanceToCenter(Entity entity, BlockPos pos) {
-        return distanceToCenter(pos, entity.posX, entity.posY, entity.posZ);
+        return distanceToCenter(pos, entity.position().x, entity.position().y, entity.position().z);
     }
 
     /**
@@ -111,6 +118,6 @@ public final class VecUtils {
      * @see #getBlockPosCenter(BlockPos)
      */
     public static double entityFlatDistanceToCenter(Entity entity, BlockPos pos) {
-        return distanceToCenter(pos, entity.posX, pos.getY() + 0.5, entity.posZ);
+        return distanceToCenter(pos, entity.position().x, pos.getY() + 0.5, entity.position().z);
     }
 }