1.19.4 RB 2

Fix Level leak in debug HUD (#9700 )
Co-authored-by: malte0811 <[email protected]>
2026-11-14 01:04:24 +00:00 · 2023-09-21 11:52:10 -07:00 · 2023-09-02 17:02:03 -07:00 · 2023-09-02 16:21:21 -07:00 · 2023-08-30 14:10:38 -07:00 · 2023-07-17 09:45:29 -07:00
3848 changed files with 94509 additions and 79615 deletions
@@ -3,7 +3,6 @@
 *.patch text eol=lf
 *.java text eol=lf
 *.gradle text eol=crlf
-**/MANIFEST.MF text eol=crlf
 *.png binary
 *.gif binary
 *.exe binary
@@ -22,6 +21,3 @@ src/generated/**/*.json text eol=lf
 src/generated_test/**/.cache/cache text eol=lf
 src/generated_test/**/*.json text eol=lf

-# We force eclipse to use unix line endings
-ide/eclipse/template/.settings/*.prefs text eol=lf
-
@@ -10,4 +10,4 @@ assignees: ''
 <!-- Please note, feature requests that are submitted as GitHub issues here are rarely implemented. -->
 <!-- If you'd like to see something in Forge, you should be ready to implement it as a PR. -->
 <!-- If you're not sure, open a Draft PR or discuss it in the Discord server. -->
-<!-- Discord: https://discord..minecraftforge.net/ -->
+<!-- Discord: https://discord.gg/UvedJ9m -->
@@ -11,7 +11,6 @@ assignees: ''

 <!-- For support with crashes and issues, please create a post on the forum instead: -->
 <!-- https://www.minecraftforge.net/forum/forum/18-support-bug-reports/ -->
-<!-- You can also use the discord for support, https://discord.minecraftforge.net/ -->

 **Minecraft Version:** {Minecraft version}

@@ -1,28 +0,0 @@
-name: Publish
-
-on:
-  push:
-    branches: [ '26.3' ]
-
-permissions:
-  contents: read
-
-jobs:
-  build:
-    uses: MinecraftForge/SharedActions/.github/workflows/gradle.yml@main
-    with:
-      java: 21
-      gradle_setup: './gradlew setup'
-      gradle_tasks: 'build publish'
-      artifact_name: 'forge'
-    secrets:
-      DISCORD_WEBHOOK: ${{ secrets.DISCORD_WEBHOOK }}
-      PROMOTE_ARTIFACT_WEBHOOK: ${{ secrets.PROMOTE_ARTIFACT_WEBHOOK }}
-      PROMOTE_ARTIFACT_USERNAME: ${{ secrets.PROMOTE_ARTIFACT_USERNAME }}
-      PROMOTE_ARTIFACT_PASSWORD: ${{ secrets.PROMOTE_ARTIFACT_PASSWORD }}
-      MAVEN_USER: ${{ secrets.MAVEN_USER }}
-      MAVEN_PASSWORD: ${{ secrets.MAVEN_PASSWORD }}
-      SIGN_KEY_ALIAS: ${{ secrets.SIGN_KEY_ALIAS }}
-      SIGN_KEY_PASSWORD: ${{ secrets.SIGN_KEY_PASSWORD }}
-      SIGN_KEYSTORE_PASSWORD: ${{ secrets.SIGN_KEYSTORE_PASSWORD }}
-      SIGN_KEYSTORE_DATA: ${{ secrets.SIGN_KEYSTORE_DATA }}
@@ -7,7 +7,7 @@ jobs:
    name: Upload payload
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/upload-artifact@v4 # Payload artifact is consumed in Actionable
+      - uses: actions/upload-artifact@v3 # Payload artifact is consumed in Actionable
        with:
          name: payload
          path: ${{ github.event_path }}
@@ -7,7 +7,7 @@ jobs:
    name: Upload payload
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/upload-artifact@v4 # Payload artifact is consumed in Actionable
+      - uses: actions/upload-artifact@v3 # Payload artifact is consumed in Actionable
        with:
          name: payload
          path: ${{ github.event_path }}
@@ -1,6 +1,3 @@
-#forgedev dev if the folder exists in here
-forgedev
-
 #eclipse
 **/bin
 **/.settings
@@ -16,21 +13,18 @@ forgedev
 /classes
 *.iml

-# We however WANT the ide folder as it has tempaltes/configs for developing Forge.
-!ide/**
-
 #gradle
 /build
 /.gradle
 /*/build
 /*/.gradle

-# Minecraft
-/run
-/*.launch
-
 # Projects repo, either ignore it, or ignore patches.
-src/minecraft
+/projects/mcp/
+/projects/clean/
+/projects/forge/
+/projects/fmlonly/
+#/patches/*

 #occupational hazards
 /projects/**/build/
@@ -38,23 +32,18 @@ src/minecraft
 /projects/**/run/
 /projects/**/*.launch
 /repo/
-/rejects-*/
-src/*/generated/**/.cache/
+src/generated/resources/.cache/
+src/generated_test/resources/.cache/
+src/generated_mdk/resources/.cache/

-# Generated by gradle every import
-**/src/main/resources/META-INF/MANIFEST.MF
-/fmlloader/src/main/resources/forge_version.json
+#Patch rejects
+/patches-/
+*.patch.rej
+/projects/*/rejects/

-/ForgeRoot.ipr
-/ForgeRoot.iws
+# FML changelog
+changelog.txt
+*.py
+*.7z
+/logs/

-# APT stuff
-/*/.gitignore
-/*/.factorypath
-/*/.apt_generated/
-/fmlcore/logs/
-/lib/
-/_actual/
-/runs/
-/forge.ipr
-/forge.iws
@@ -0,0 +1,104 @@
+<?xml version="1.0"?>
+<project>
+  <modelVersion>4.0.0</modelVersion>
+  <name>MinecraftForge_Forge Config DSL Script</name>
+  <groupId>MinecraftForge_Forge</groupId>
+  <artifactId>MinecraftForge_Forge_dsl</artifactId>
+  <version>1.0-SNAPSHOT</version>
+
+  <parent>
+    <groupId>org.jetbrains.teamcity</groupId>
+    <artifactId>configs-dsl-kotlin-parent</artifactId>
+    <version>1.0-SNAPSHOT</version>
+  </parent>
+
+  <repositories>
+    <repository>
+      <id>jetbrains-all</id>
+      <url>https://download.jetbrains.com/teamcity-repository</url>
+      <snapshots>
+        <enabled>true</enabled>
+      </snapshots>
+    </repository>
+    <repository>
+      <id>teamcity-server</id>
+      <url>https://teamcity.minecraftforge.net/app/dsl-plugins-repository</url>
+      <snapshots>
+        <enabled>true</enabled>
+      </snapshots>
+    </repository>
+  </repositories>
+
+  <pluginRepositories>
+    <pluginRepository>
+      <id>JetBrains</id>
+      <url>https://download.jetbrains.com/teamcity-repository</url>
+    </pluginRepository>
+  </pluginRepositories>
+
+  <build>
+    <sourceDirectory>${basedir}</sourceDirectory>
+    <plugins>
+      <plugin>
+        <artifactId>kotlin-maven-plugin</artifactId>
+        <groupId>org.jetbrains.kotlin</groupId>
+        <version>${kotlin.version}</version>
+
+        <configuration/>
+        <executions>
+          <execution>
+            <id>compile</id>
+            <phase>process-sources</phase>
+            <goals>
+              <goal>compile</goal>
+            </goals>
+          </execution>
+          <execution>
+            <id>test-compile</id>
+            <phase>process-test-sources</phase>
+            <goals>
+              <goal>test-compile</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
+      <plugin>
+        <groupId>org.jetbrains.teamcity</groupId>
+        <artifactId>teamcity-configs-maven-plugin</artifactId>
+        <version>${teamcity.dsl.version}</version>
+        <configuration>
+          <format>kotlin</format>
+          <dstDir>target/generated-configs</dstDir>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+
+  <dependencies>
+    <dependency>
+      <groupId>org.jetbrains.teamcity</groupId>
+      <artifactId>configs-dsl-kotlin</artifactId>
+      <version>${teamcity.dsl.version}</version>
+      <scope>compile</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.jetbrains.teamcity</groupId>
+      <artifactId>configs-dsl-kotlin-plugins</artifactId>
+      <version>1.0-SNAPSHOT</version>
+      <type>pom</type>
+      <scope>compile</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.jetbrains.kotlin</groupId>
+      <artifactId>kotlin-stdlib-jdk8</artifactId>
+      <version>${kotlin.version}</version>
+      <scope>compile</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.jetbrains.kotlin</groupId>
+      <artifactId>kotlin-script-runtime</artifactId>
+      <version>${kotlin.version}</version>
+      <scope>compile</scope>
+    </dependency>
+  </dependencies>
+</project>
@@ -0,0 +1,208 @@
+import jetbrains.buildServer.configs.kotlin.v2019_2.*
+import jetbrains.buildServer.configs.kotlin.v2019_2.projectFeatures.githubIssues
+import jetbrains.buildServer.configs.kotlin.*
+import jetbrains.buildServer.configs.kotlin.v2019_2.buildSteps.gradle
+
+/*
+The settings script is an entry point for defining a TeamCity
+project hierarchy. The script should contain a single call to the
+project() function with a Project instance or an init function as
+an argument.
+
+VcsRoots, BuildTypes, Templates, and subprojects can be
+registered inside the project using the vcsRoot(), buildType(),
+template(), and subProject() methods respectively.
+
+To debug settings scripts in command-line, run the
+
+    mvnDebug org.jetbrains.teamcity:teamcity-configs-maven-plugin:generate
+
+command and attach your debugger to the port 8000.
+
+To debug in IntelliJ Idea, open the 'Maven Projects' tool window (View
+-> Tool Windows -> Maven Projects), find the generate task node
+(Plugins -> teamcity-configs -> teamcity-configs:generate), the
+'Debug' option is available in the context menu for the task.
+*/
+
+version = "2021.2"
+
+project {
+
+    buildType(Build)
+    buildType(BuildSecondaryBranches)
+    buildType(PullRequests)
+    buildType(PullRequestChecks)
+    buildType(PullRequestCompatibility)
+
+    params {
+        text("docker_jdk_version", "17", label = "Gradle version", description = "The version of the JDK to use during execution of tasks in a JDK.", display = ParameterDisplay.HIDDEN, allowEmpty = false)
+        text("docker_gradle_version", "7.5.1", label = "Gradle version", description = "The version of Gradle to use during execution of Gradle tasks.", display = ParameterDisplay.HIDDEN, allowEmpty = false)
+        text("git_main_branch", "1.20.x", label = "Git Main Branch", description = "The git main or default branch to use in VCS operations.", display = ParameterDisplay.HIDDEN, allowEmpty = false)
+        text("git_branch_spec", """
+                +:refs/heads/(main*)
+                +:refs/heads/(master*)
+                +:refs/heads/(develop|release|staging|main|master)
+                +:refs/heads/(1.*)
+            """.trimIndent(), label = "The branch specification of the repository", description = "By default all main branches are build by the configuration. Modify this value to adapt the branches build.", display = ParameterDisplay.HIDDEN, allowEmpty = true)
+        text("github_repository_name", "MinecraftForge", label = "The github repository name. Used to connect to it in VCS Roots.", description = "This is the repository slug on github. So for example `MinecraftForge` or `MinecraftForge`. It is interpolated into the global VCS Roots.", display = ParameterDisplay.HIDDEN, allowEmpty = false)
+        text("env.PUBLISHED_JAVA_ARTIFACT_ID", "forge", label = "Published artifact id", description = "The maven coordinate artifact id that has been published by this build. Can not be empty.", allowEmpty = false)
+        text("env.PUBLISHED_JAVA_FML_ARTIFACT_ID", "fmlonly", label = "Published fmlonly artifact id", description = "The maven coordinate artifact id for fml only that has been published by this build. Can not be empty.", allowEmpty = false)
+        text("env.PUBLISHED_JAVA_FML_ARTIFACT_VERSION", "0.0.0-SNAPSHOT", label = "Published fmlonly artifact version", description = "The version for fml only that has been published by this build. Can not be empty.", allowEmpty = false)
+        text("env.PUBLISHED_JAVA_GROUP", "net.minecraftforge", label = "Published group", description = "The maven coordinate group that has been published by this build. Can not be empty.", allowEmpty = false)
+        //These are references and not actually keys
+        password("env.CROWDIN_KEY", "credentialsJSON:a3102dbe-805d-4177-9f54-3d2c2eb08fd5", display = ParameterDisplay.HIDDEN)
+        password("env.KEYSTORE_URL", "credentialsJSON:a7ae1c82-8058-4061-8d12-7f6bc2618d2e", display = ParameterDisplay.HIDDEN)
+        password("env.KEYSTORE_PASSWORD", "credentialsJSON:d7b964e3-a1fd-47a8-b892-6f601fe47479", display = ParameterDisplay.HIDDEN)
+        text("additional_publishing_gradle_parameters", "-PcrowdinKey=%env.CROWDIN_KEY% -PkeystoreKeyPass=%env.KEYSTORE_PASSWORD% -PkeystoreStorePass=%env.KEYSTORE_PASSWORD% -Pkeystore=%env.KEYSTORE_URL%", label = "Additional gradle parameters for publish", description = "Contains the additional gradle parameters used during publishing.", display = ParameterDisplay.HIDDEN, allowEmpty = true)
+
+        checkbox("should_execute_build", "false", label = "Should build", description = "Indicates if the build task should be executed.", display = ParameterDisplay.HIDDEN,
+            checked = "true", unchecked = "false")
+        checkbox("should_execute_test", "false", label = "Should build", description = "Indicates if the build task should be executed.", display = ParameterDisplay.HIDDEN,
+            checked = "true", unchecked = "false")
+    }
+
+    features {
+        githubIssues {
+            id = "MinecraftForge_MinecraftForge__IssueTracker"
+            displayName = "MinecraftForge/MinecraftForge"
+            repositoryURL = "https://github.com/MinecraftForge/MinecraftForge"
+        }
+    }
+}
+
+object Build : BuildType({
+    templates(AbsoluteId("MinecraftForge_SetupGradleUtilsCiEnvironmen"), AbsoluteId("MinecraftForge_BuildWithDiscordNotifications"), AbsoluteId("MinecraftForge_BuildMainBranches"), AbsoluteId("MinecraftForge_SetupProjectUsingGradle"), AbsoluteId("MinecraftForge_BuildUsingGradle"), AbsoluteId("MinecraftForge_PublishProjectUsingGradle"), AbsoluteId("MinecraftForge_TriggersStaticFilesWebpageGenerator"))
+    id("MinecraftForge_MinecraftForge__Build")
+    name = "Build"
+    description = "Builds and Publishes the main branches of the project."
+
+    features {
+        feature {
+            id = "trigger_fml_only_files_generator"
+            type = "triggerBuildFeature"
+            param("triggers", "MinecraftForge_FilesGenerator_GeneratePages")
+            param("parameters", """
+                env.PUBLISHED_JAVA_FML_ARTIFACT_ID~env.PUBLISHED_JAVA_ARTIFACT_ID
+                env.PUBLISHED_JAVA_FML_ARTIFACT_VERSION~env.PUBLISHED_JAVA_ARTIFACT_VERSION
+                env.PUBLISHED_JAVA_GROUP
+            """.trimIndent())
+        }
+    }
+})
+
+object BuildSecondaryBranches : BuildType({
+    templates(AbsoluteId("MinecraftForge_ExcludesBuildingDefaultBranch"), AbsoluteId("MinecraftForge_SetupGradleUtilsCiEnvironmen"), AbsoluteId("MinecraftForge_BuildWithDiscordNotifications"), AbsoluteId("MinecraftForge_BuildMainBranches"), AbsoluteId("MinecraftForge_SetupProjectUsingGradle"), AbsoluteId("MinecraftForge_BuildUsingGradle"))
+    id("MinecraftForge_MinecraftForge__BuildSecondaryBranches")
+    name = "Build - Secondary Branches"
+    description = "Builds and Publishes the secondary branches of the project."
+    params {
+        text("git_branch_spec", """
+                +:refs/heads/(*)
+                -:refs/heads/noci*
+            """.trimIndent(), label = "The branch specification of the repository", description = "By default all main branches are build by the configuration. Modify this value to adapt the branches build.", display = ParameterDisplay.HIDDEN, allowEmpty = true)
+    }
+    vcs {
+        branchFilter = """
+            +:*
+            -:1.*
+            -:<default>
+        """.trimIndent()
+    }
+})
+
+object PullRequests : BuildType({
+    templates(AbsoluteId("MinecraftForge_BuildPullRequests"), AbsoluteId("MinecraftForge_SetupGradleUtilsCiEnvironmen"), AbsoluteId("MinecraftForge_BuildWithDiscordNotifications"), AbsoluteId("MinecraftForge_SetupProjectUsingGradle"), AbsoluteId("MinecraftForge_BuildUsingGradle"))
+    id("MinecraftForge_MinecraftForge__PullRequests")
+    name = "Pull Requests"
+    description = "Builds pull requests for the project"
+
+    params {
+        checkbox("should_execute_build", "true", label = "Should build", description = "Indicates if the build task should be executed.", display = ParameterDisplay.HIDDEN,
+            checked = "true", unchecked = "false")
+        text(
+            "gradle_build_task",
+            "assemble",
+            label = "Gradle build task to execute during build",
+            description = "Determines the build task that is executed to build the project.",
+            display = ParameterDisplay.HIDDEN,
+            allowEmpty = false
+        )
+    }
+
+    vcs {
+        branchFilter = """
+            +:*
+            -:1.*
+            -:<default>
+        """.trimIndent()
+    }
+})
+
+object PullRequestChecks : BuildType({
+    templates(AbsoluteId("MinecraftForge_BuildPullRequests"), AbsoluteId("MinecraftForge_SetupGradleUtilsCiEnvironmen"), AbsoluteId("MinecraftForge_BuildWithDiscordNotifications"), AbsoluteId("MinecraftForge_SetupProjectUsingGradle"))
+    id("MinecraftForge_MinecraftForge__PullRequestChecks")
+    name = "Pull Requests (Checks)"
+    description = "Checks pull requests for the project"
+
+    steps {
+        gradle {
+            name = "Check"
+            id = "RUNNER_10_Check"
+
+            tasks = "checkAll"
+            gradleParams = "--continue %gradle_custom_args%"
+            enableStacktrace = true
+            dockerImage = "%docker_gradle_image%"
+            dockerRunParameters = """
+                -v "/opt/cache/agent/gradle:/home/gradle/.gradle"
+                -v "/opt/cache/shared/gradle:/home/gradle/rocache:ro"
+                --network=host
+                -u 1000:1000
+                %docker_additional_args%
+            """.trimIndent()
+        }
+    }
+
+    vcs {
+        branchFilter = """
+            +:*
+            -:1.*
+            -:<default>
+        """.trimIndent()
+    }
+})
+
+object PullRequestCompatibility : BuildType({
+    templates(AbsoluteId("MinecraftForge_BuildPullRequests"), AbsoluteId("MinecraftForge_SetupGradleUtilsCiEnvironmen"), AbsoluteId("MinecraftForge_BuildWithDiscordNotifications"), AbsoluteId("MinecraftForge_SetupProjectUsingGradle"))
+    id("MinecraftForge_MinecraftForge__PullRequestCompatibility")
+    name = "Pull Requests (Compatibility)"
+    description = "Validates binary compatibility for pull requests made to the project"
+
+    steps {
+        gradle {
+            name = "Validate"
+            id = "RUNNER_10_Compatibility"
+
+            tasks = "checkJarCompatibility"
+            gradleParams = "--continue %gradle_custom_args%"
+            enableStacktrace = true
+            dockerImage = "%docker_gradle_image%"
+            dockerRunParameters = """
+                -v "/opt/cache/agent/gradle:/home/gradle/.gradle"
+                -v "/opt/cache/shared/gradle:/home/gradle/rocache:ro"
+                --network=host
+                -u 1000:1000
+                %docker_additional_args%
+            """.trimIndent()
+        }
+    }
+
+    vcs {
+        branchFilter = """
+            +:*
+            -:1.*
+            -:<default>
+        """.trimIndent()
+    }
+})
@@ -0,0 +1,65 @@
+Minecraft Forge: Credits/Thank You
+
+Forge is a set of tools and modifications to the Minecraft base game code to assist 
+mod developers in creating new and exciting content. It has been in development for 
+several years now, but I would like to take this time thank a few people who have 
+helped it along it's way.
+
+First, the people who originally created the Forge projects way back in Minecraft 
+alpha. Eloraam of RedPower, and SpaceToad of Buildcraft, without their acceptiance 
+of me taking over the project, who knows what Minecraft modding would be today.
+
+Secondly, someone who has worked with me, and developed some of the core features
+that allow modding to be as functional, and as simple as it is, cpw. For developing
+FML, which stabelized the client and server modding ecosystem. As well as the base
+loading system that allows us to modify Minecraft's code as elegently as possible.
+
+Mezz, who has stepped up as the issue and pull request manager. Helping to keep me
+sane as well as guiding the community into creating better additions to Forge.
+
+Searge, Bspks, Fesh0r, ProfMobious, and all the rest over on the MCP team {of which 
+I am a part}. For creating some of the core tools needed to make Minecraft modding 
+both possible, and as stable as can be.
+  On that note, here is some specific information of the MCP data we use:
+    * Minecraft Coder Pack (MCP) *
+      Forge Mod Loader and Minecraft Forge have permission to distribute and automatically 
+      download components of MCP and distribute MCP data files. This permission is not 
+      transitive and others wishing to redistribute the Minecraft Forge source independently
+      should seek permission of MCP or remove the MCP data files and request their users 
+      to download MCP separately.
+      
+And lastly, the countless community members who have spent time submitting bug reports, 
+pull requests, and just helping out the community in general. Thank you.
+
+--LexManos
+
+=========================================================================
+
+This is Forge Mod Loader.
+
+You can find the source code at all times at https://github.com/MinecraftForge/MinecraftForge/tree/1.12.x/src/main/java/net/minecraftforge/fml
+
+This minecraft mod is a clean open source implementation of a mod loader for minecraft servers
+and minecraft clients.
+
+The code is authored by cpw.
+
+It began by partially implementing an API defined by the client side ModLoader, authored by Risugami.
+http://www.minecraftforum.net/topic/75440-
+This support has been dropped as of Minecraft release 1.7, as Risugami no longer maintains ModLoader.
+
+It also contains suggestions and hints and generous helpings of code from LexManos, author of MinecraftForge.
+http://www.minecraftforge.net/
+
+Additionally, it contains an implementation of topological sort based on that 
+published at http://keithschwarz.com/interesting/code/?dir=topological-sort
+
+It also contains code from the Maven project for performing versioned dependency
+resolution. http://maven.apache.org/
+
+It also contains a partial repackaging of the javaxdelta library from http://sourceforge.net/projects/javaxdelta/
+with credit to it's authors.
+
+Forge Mod Loader downloads components from the Minecraft Coder Pack
+(http://mcp.ocean-labs.de/index.php/Main_Page) with kind permission from the MCP team.
+
@@ -0,0 +1,125 @@
+@Library('forge-shared-library')_
+
+pipeline {
+    options {
+        disableConcurrentBuilds()
+    }
+    agent {
+        docker {
+            image 'gradle:7-jdk16'
+            //args '-v forgegc:/home/gradle/.gradle_cache/'
+        }
+    }
+    environment {
+        GRADLE_ARGS = '--no-daemon --console=plain' // No daemon for now as FG3 kinda derps. //'-Dorg.gradle.daemon.idletimeout=5000'
+        DISCORD_WEBHOOK = credentials('forge-discord-jenkins-webhook')
+        DISCORD_PREFIX = "Job: Forge Branch: ${BRANCH_NAME} Build: #${BUILD_NUMBER}"
+        JENKINS_HEAD = 'https://wiki.jenkins-ci.org/download/attachments/2916393/headshot.png'
+    }
+
+    stages {
+        stage('notify_start') {
+            when {
+                not {
+                    changeRequest()
+                }
+            }
+            steps {
+                discordSend(
+                    title: "${DISCORD_PREFIX} Started",
+                    successful: true,
+                    result: 'ABORTED', //White border
+                    thumbnail: JENKINS_HEAD,
+                    webhookURL: DISCORD_WEBHOOK
+                )
+            }
+        }
+        /*
+        stage('pull_cache') {
+            steps {
+                sh 'cp -r /home/gradle/.gradle_cache/jdks/ /home/gradle/.gradle/jdks/'
+                sh 'cp -r /home/gradle/.gradle_cache/wrapper/ /home/gradle/.gradle/wrapper/'
+                sh 'cp -r /home/gradle/.gradle_cache/caches/ /home/gradle/.gradle/caches/'
+            }
+        }
+        */
+        stage('setup') {
+            steps {
+                withGradle {
+                    sh './gradlew ${GRADLE_ARGS} --refresh-dependencies --continue setup'
+                }
+                script {
+                    env.MYVERSION = sh(returnStdout: true, script: './gradlew :forge:properties -q | grep "^version:" | cut -d" " -f2').trim()
+                    env.FMLONLY_VERSION = sh(returnStdout: true, script: './gradlew :fmlonly:properties -q | grep "^version:" | cut -d" " -f2').trim()
+                }
+            }
+        }
+        stage('changelog') {
+            when {
+                not {
+                    changeRequest()
+                }
+            }
+            steps {
+                writeChangelog(currentBuild, 'build/changelog.txt')
+            }
+        }
+        stage('publish') {
+            when {
+                not {
+                    changeRequest()
+                }
+            }
+            environment {
+                CROWDIN = credentials('forge-crowdin')
+                KEYSTORE = credentials('forge-jenkins-keystore-old')
+                KEYSTORE_KEYPASS = credentials('forge-jenkins-keystore-old-keypass')
+                KEYSTORE_STOREPASS = credentials('forge-jenkins-keystore-old-keypass')
+            }
+            steps {
+                withCredentials([usernamePassword(credentialsId: 'maven-forge-user', usernameVariable: 'MAVEN_USER', passwordVariable: 'MAVEN_PASSWORD')]) {
+                    withGradle {
+                        sh './gradlew ${GRADLE_ARGS} publish -PkeystoreKeyPass=${KEYSTORE_KEYPASS} -PkeystoreStorePass=${KEYSTORE_STOREPASS} -Pkeystore=${KEYSTORE} -PcrowdinKey=${CROWDIN}'
+                    }
+                }
+            }
+            post {
+                success {
+                    build job: 'filegenerator', parameters: [string(name: 'COMMAND', value: "promote net.minecraftforge:forge ${env.MYVERSION} latest")], propagate: false, wait: false
+                    build job: 'filegenerator', parameters: [string(name: 'COMMAND', value: "promote net.minecraftforge:fmlonly ${env.FMLONLY_VERSION} latest")], propagate: false, wait: false
+                }
+            }
+        }
+        stage('test_publish_pr') { //Publish to local repo to test full process, but don't include credentials so it can't sign/publish to maven
+            when {
+                changeRequest()
+            }
+            environment {
+                CROWDIN = credentials('forge-crowdin')
+            }
+            steps {
+                withGradle {
+                    sh './gradlew ${GRADLE_ARGS} publish -PcrowdinKey=${CROWDIN}'
+                }
+            }
+        }
+    }
+    post {
+        always {
+            script {
+                archiveArtifacts artifacts: 'projects/forge/build/libs/**/*.*', fingerprint: true, onlyIfSuccessful: true, allowEmptyArchive: true
+
+                if (env.CHANGE_ID == null) { // This is unset for non-PRs
+                    discordSend(
+                        title: "${DISCORD_PREFIX} Finished ${currentBuild.currentResult}",
+                        description: '```\n' + getChanges(currentBuild) + '\n```',
+                        successful: currentBuild.resultIsBetterOrEqualTo("SUCCESS"),
+                        result: currentBuild.currentResult,
+                        thumbnail: JENKINS_HEAD,
+                        webhookURL: DISCORD_WEBHOOK
+                    )
+                }
+            }
+        }
+    }
+}
@@ -3,7 +3,7 @@ parts herein are licensed under the terms of the LGPL 2.1 found
 here http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt and 
 copied below.

-Homepage: https://minecraftforge.net/
+Homepage: http://minecraftforge.net/
          https://github.com/MinecraftForge/MinecraftForge
          

@@ -57,9 +57,6 @@ This software contains a partial repackaging of javaxdelta, a BSD licensed progr
 binary differences and applying them, sourced from the subversion at http://sourceforge.net/projects/javaxdelta/
 authored by genman, heikok, pivot.
 The only changes are to replace some Trove collection types with standard Java collections, and repackaged.
-
-This software includes the Monocraft font from https://github.com/IdreesInc/Monocraft/ for use in the early loading
-display.
 =========================================================================


@@ -0,0 +1,3 @@
+/.gradle/
+/build/
+/out/
@@ -0,0 +1,13 @@
+repositories {
+    maven { url = 'https://maven.minecraftforge.net/' }
+	mavenCentral()
+}
+
+dependencies {
+    implementation 'org.ow2.asm:asm:9.5'
+    implementation 'org.ow2.asm:asm-tree:9.5'
+    implementation 'net.minecraftforge:srgutils:0.5.+'
+    implementation 'commons-io:commons-io:2.8.0'
+    implementation 'com.google.code.gson:gson:2.10'
+    implementation 'org.eclipse.jgit:org.eclipse.jgit:6.5.0.202303070854-r'
+}
@@ -0,0 +1,48 @@
+package net.minecraftforge.forge.tasks
+
+import groovy.json.JsonBuilder
+import org.gradle.api.DefaultTask
+import org.gradle.api.file.RegularFileProperty
+import org.gradle.api.tasks.InputFile
+import org.gradle.api.tasks.OutputFile
+import org.gradle.api.tasks.TaskAction
+import org.objectweb.asm.tree.ClassNode
+import org.objectweb.asm.tree.FieldNode
+import org.objectweb.asm.tree.MethodNode
+
+abstract class BytecodeFinder extends DefaultTask {
+    @InputFile abstract RegularFileProperty getJar()
+    @OutputFile abstract RegularFileProperty getOutput()
+
+    BytecodeFinder() {
+        output.convention(project.layout.buildDirectory.dir(name).map { it.file("output.json") })
+    }
+
+    @TaskAction
+    protected void exec() {
+        Util.init()
+
+        def outputFile = output.get().asFile
+        if (outputFile.exists())
+            outputFile.delete()
+
+        pre()
+
+        Util.processClassNodes(jar.get().asFile, this::process)
+
+        post()
+        outputFile.text = new JsonBuilder(getData()).toPrettyString()
+    }
+
+
+    protected process(ClassNode node) {
+        if (node.fields != null) node.fields.each { process(node, it) }
+        if (node.methods != null) node.methods.each { process(node, it) }
+    }
+
+    protected pre() {}
+    protected process(ClassNode parent, FieldNode node) {}
+    protected process(ClassNode parent, MethodNode node) {}
+    protected post() {}
+    protected abstract Object getData()
+}
@@ -0,0 +1,32 @@
+package net.minecraftforge.forge.tasks
+
+import groovy.transform.CompileStatic
+import org.gradle.api.provider.Property
+import org.gradle.api.tasks.Internal
+import org.objectweb.asm.tree.ClassNode
+import org.objectweb.asm.tree.MethodNode
+
+@CompileStatic
+abstract class BytecodePredicateFinder extends BytecodeFinder {
+
+    @Internal
+    abstract Property<Closure<Boolean>> getPredicate()
+
+    private final Set<String> matches = new HashSet()
+
+    @Override
+    protected process(ClassNode parent, MethodNode node) {
+        for (final current : node.instructions) {
+            if (predicate.get().call(parent, node, current)) {
+                matches.add(parent.name)
+                return
+            }
+        }
+    }
+
+    @Internal
+    @Override
+    protected Object getData() {
+        return matches.toSorted(Comparator.naturalOrder()) ?: {throw new RuntimeException('Failed to find any targets, please ensure that method names and descriptors are correct.')}()
+    }
+}
@@ -0,0 +1,31 @@
+package net.minecraftforge.forge.tasks
+
+import java.util.function.BiConsumer
+
+public class ClosureHelper {
+    BiConsumer<String, Closure> callback
+    
+    public ClosureHelper(Closure cl, BiConsumer<String, Closure> callback) {
+        this.callback = callback
+        apply(this, cl)
+    }
+    
+    
+    def methodMissing(String name, Object args) {
+        if (!args.class.isArray()) return
+        Object[] aargs = (Object[])args
+        
+        if (aargs.length == 1 && aargs[0] instanceof Closure) {
+            this.callback.accept(name, (Closure)aargs[0])
+        } else {
+            throw new IllegalArgumentException('Unknown method: "' + name + '" with arguments ' + args + ' for ' + this)
+        }
+    }
+    
+    static <T> T apply(T obj, Closure cl) {
+        cl.delegate = obj
+        cl.resolveStrategy = Closure.DELEGATE_FIRST
+        cl()
+        return obj
+    }
+}
@@ -0,0 +1,73 @@
+package net.minecraftforge.forge.tasks
+
+import org.gradle.api.DefaultTask
+import org.gradle.api.file.RegularFileProperty
+import org.gradle.api.provider.Property
+import org.gradle.api.tasks.Input
+import org.gradle.api.tasks.Optional
+import org.gradle.api.tasks.OutputFile
+import org.gradle.api.tasks.TaskAction
+
+import java.util.zip.ZipEntry
+import java.util.zip.ZipInputStream
+import java.util.zip.ZipOutputStream
+
+abstract class Crowdin extends DefaultTask {
+    @Input abstract Property<String> getId()
+	@Input @Optional abstract Property<String> getKey()
+	@Input boolean json = true
+	@OutputFile abstract RegularFileProperty getOutput()
+	@OutputFile abstract RegularFileProperty getExport()
+
+    Crowdin() {
+		outputs.upToDateWhen{ false }
+		id.convention('minecraft-forge')
+		output.convention(project.layout.buildDirectory.dir(name).map {it.file("output.zip") })
+		export.convention(project.layout.buildDirectory.dir(name).map {it.file("export.json") })
+	}
+
+    @TaskAction
+    def run() {
+		File outputFile = output.get().asFile
+		File exportFile = export.get().asFile
+		if (outputFile.exists())
+			outputFile.delete()
+		
+		if (!key.isPresent())
+			return
+		String key = this.key.get()
+		String id = this.id.get()
+		
+		// Force an export
+		new URL("https://api.crowdin.com/api/project/${id}/export?key=${key}").withInputStream { i ->
+			exportFile.withOutputStream { it << i }
+		}
+		
+		if (!exportFile.text.contains('success')) {
+			throw new RuntimeException("Crowdin export failed, see ${exportFile} for more info")
+		}
+
+		new URL("https://api.crowdin.com/api/project/${id}/download/all.zip?key=${key}").withInputStream { i -> 
+			new ZipInputStream(i).withCloseable { zin ->
+				outputFile.withOutputStream { out ->
+					new ZipOutputStream(out).withCloseable { zout -> 
+						ZipEntry zein
+						while ((zein = zin.nextEntry) != null) {
+							if (zein.isDirectory()) {
+								zout.putNextEntry(new ZipEntry(zein.name))
+							} else {
+								// 1.13+ uses json
+								if (zein.name.endsWith('.json') == json) {
+									ZipEntry zeout = new ZipEntry(json ? zein.name.toLowerCase() : zein.name)
+									zeout.time = 1
+									zout.putNextEntry(zeout)
+									zout << zin
+								}
+							}
+						}
+					}
+				}
+			}
+		}
+    }
+}
@@ -0,0 +1,54 @@
+package net.minecraftforge.forge.tasks
+
+import org.gradle.api.DefaultTask
+import org.gradle.api.file.ConfigurableFileCollection
+import org.gradle.api.file.DirectoryProperty
+import org.gradle.api.file.RegularFileProperty
+import org.gradle.api.tasks.InputFile
+import org.gradle.api.tasks.Internal
+import org.gradle.api.tasks.OutputFile
+import org.gradle.api.tasks.OutputFiles
+import org.gradle.api.tasks.TaskAction
+import org.gradle.api.tasks.OutputDirectory
+
+import java.nio.file.Files
+
+abstract class DownloadLibraries extends DefaultTask {
+	@InputFile abstract RegularFileProperty getInput()
+	@OutputDirectory abstract DirectoryProperty getOutput()
+	@OutputFile abstract RegularFileProperty getLibrariesOutput()
+
+    DownloadLibraries() {
+		output.convention(project.layout.buildDirectory.dir(name))
+        librariesOutput.convention(project.layout.buildDirectory.dir(name).map(d -> d.file('libraries.txt')))
+	}
+
+    @TaskAction
+    def run() {
+		Util.init()
+		File outputDir = output.get().asFile
+        def libraries = new ArrayList()
+
+		def json = input.get().asFile.json().libraries.each { lib ->
+		    //TODO: Thread?
+			def artifacts = [lib.downloads.artifact] + lib.downloads.get('classifiers', [:]).values()
+			artifacts.each{ art -> 
+				def target = new File(outputDir, art.path)
+				libraries.add(target.absolutePath)
+				if (!target.exists() || !art.sha1.equals(target.sha1())) {
+					project.logger.lifecycle("Downloading ${art.url}")
+					if (!target.parentFile.exists()) {
+						target.parentFile.mkdirs()
+					}
+					new URL(art.url).withInputStream { i ->
+						target.withOutputStream { it << i }
+					}
+					if (!art.sha1.equals(target.sha1())) {
+						throw new IllegalStateException("Failed to download ${art.url} to ${target.canonicalPath} SHA Mismatch")
+					}
+				}
+			}
+		}
+        Files.write(librariesOutput.get().asFile.toPath(), libraries)
+    }
+}
@@ -0,0 +1,109 @@
+package net.minecraftforge.forge.tasks
+
+import groovy.transform.EqualsAndHashCode
+
+import java.util.ArrayList
+import java.util.HashMap
+import java.util.TreeMap
+import java.util.TreeSet
+import java.util.function.BiConsumer
+
+import org.gradle.api.DefaultTask
+import org.gradle.api.tasks.*
+
+import org.objectweb.asm.Opcodes
+import org.objectweb.asm.Type
+import org.objectweb.asm.tree.ClassNode
+import org.objectweb.asm.tree.FieldNode
+import org.objectweb.asm.tree.MethodNode
+
+import static org.objectweb.asm.Opcodes.*
+
+abstract class FieldCompareFinder extends BytecodeFinder {
+    @Nested
+    Map<String, Search> fields = [:] as HashMap
+    @Internal
+    Map<Search, String> fieldsReverse = [:] as HashMap
+    @Internal
+    Map<String, Set<ObjectTarget>> targets = [:] as TreeMap
+    
+    @Override
+    protected pre() {
+        //fields.each{ k,v -> logger.lifecycle("Fields: " + k + ' ' + v) }
+    }
+    
+    @Override
+    protected process(ClassNode parent, MethodNode node) {
+        def last = null
+        def parentInstance = new ObjectTarget(owner: parent.name, name: '', desc: '')
+        for (int x = 0; x < node.instructions.size(); x++) {
+            def current = node.instructions.get(x)
+            if (current.opcode == IF_ACMPEQ || current.opcode == IF_ACMPNE) {
+                if (last != null && (last.opcode == GETSTATIC || last.opcode == GETFIELD)) {
+                    def target = new Search(cls: last.owner, name: last.name)
+                    def wanted = fieldsReverse.get(target)
+                    def original = fields.get(wanted)
+                    def instance = new ObjectTarget(owner: parent.name, name: node.name, desc: node.desc)
+                    if (wanted != null && (original.blacklist == null || (!original.blacklist.contains(instance) && !original.blacklist.contains(parentInstance)))) {
+                        targets.computeIfAbsent(wanted, { k -> new TreeSet() }).add(instance)
+                    }
+                }
+            }
+            last = current
+        }
+    }
+    
+    @Internal
+    @Override
+    protected Object getData() {
+		def ret = [:] as HashMap
+		targets.forEach{ k, v -> 
+			def e = fields.get(k)
+			ret[k] = [
+				cls: e.cls, 
+				name: e.name, 
+				replacement: e.replacement, 
+				targets: v
+			]
+		}
+        return ret
+    }
+    
+    @EqualsAndHashCode(excludes = ['replacement', 'blacklist'])
+    public static class Search {
+        @Input
+        String cls
+        
+        @Input
+        String name
+		
+		@Input
+		String replacement
+    
+        @Nested
+        @Optional
+        Set<ObjectTarget> blacklist
+        
+        @Override
+        String toString() {
+            return cls + '.' + name
+        }
+        
+        def blacklist(def owner, def name, def desc) {
+            if (blacklist == null)
+                blacklist = new HashSet()
+            blacklist.add(new ObjectTarget(owner: owner, name: name, desc: desc))
+        }
+        def blacklist(def owner) {
+            blacklist(owner, '', '')
+        }
+    }
+    
+    def fields(Closure cl) {
+        new ClosureHelper(cl, {name, ccl ->
+            def search = ClosureHelper.apply(new Search(), ccl)
+            this.fields.put(name, search)
+            this.fieldsReverse.put(search, name)
+        })
+    }
+}
@@ -0,0 +1,49 @@
+package net.minecraftforge.forge.tasks
+
+import com.google.gson.Gson
+import com.google.gson.reflect.TypeToken
+import groovy.transform.CompileStatic
+import groovy.transform.TupleConstructor
+
+@CompileStatic
+@TupleConstructor
+final class InheritanceData implements Annotatable {
+    String name
+    int access
+    String superName
+    List<String> interfaces = []
+    Map<String, Method> methods = [:]
+    Map<String, Field> fields = [:]
+    List<Annotation> annotations = []
+
+    @TupleConstructor
+    static final class Method implements Annotatable {
+        int access
+        String override
+        List<Annotation> annotations = []
+    }
+
+    @TupleConstructor
+    static final class Field implements Annotatable {
+        int access
+        String desc
+        List<Annotation> annotations = []
+    }
+
+    @TupleConstructor
+    static final class Annotation {
+        String desc
+    }
+
+    private static final Gson GSON = new Gson()
+    static Map<String, InheritanceData> parse(File file) {
+        try (final reader = file.newReader()) {
+            return GSON.fromJson(reader, new TypeToken<Map<String, InheritanceData>>() {})
+        }
+    }
+}
+
+@CompileStatic
+interface Annotatable {
+    List<InheritanceData.Annotation> getAnnotations()
+}
@@ -0,0 +1,44 @@
+package net.minecraftforge.forge.tasks
+
+import org.gradle.api.tasks.bundling.Zip
+import org.gradle.api.tasks.*
+import org.gradle.api.provider.SetProperty
+
+abstract class InstallerJar extends Zip {
+    @Input @Optional abstract SetProperty<String> getPackedDependencies()
+
+    InstallerJar() {
+        archiveClassifier.set('installer')
+        archiveExtension.set('jar') // Needs to be Zip task to not override Manifest, so set extension
+        destinationDirectory.set(project.layout.buildDirectory.dir('libs'))
+
+        def installerJson = project.tasks.installerJson
+        def launcherJson = project.tasks.launcherJson
+        def downloadInstaller = project.tasks.downloadInstaller
+
+        dependsOn(installerJson, launcherJson, downloadInstaller)
+        from(installerJson, launcherJson)
+
+        from(project.rootProject.file('/src/main/resources/url.png'))
+        project.afterEvaluate {
+            from(project.zipTree(downloadInstaller.output)) {
+                duplicatesStrategy = 'exclude'
+            }
+
+            if (!System.env.TEAMCITY_VERSION) {
+                dependsOn(project.universalJar)
+                from(project.universalJar) {
+                    into '/maven/' + project.group.replace('.', '/') + '/' + project.universalJar.archiveBaseName.get() + '/' + project.version + '/'
+                }
+
+                packedDependencies.get().forEach {
+                    def jarTask = project.rootProject.getTasks().findByPath(it)
+                    dependsOn(jarTask)
+                    from(jarTask) {
+                        into '/maven/' + jarTask.project.group.replace('.', '/') + '/' + jarTask.archiveBaseName.get() + '/' + jarTask.project.version + '/'
+                    }
+                }
+            }
+        }
+    }
+}
@@ -0,0 +1,81 @@
+package net.minecraftforge.forge.tasks
+
+import groovy.json.JsonBuilder
+import org.gradle.api.DefaultTask
+import org.gradle.api.file.ConfigurableFileCollection
+import org.gradle.api.file.RegularFileProperty
+import org.gradle.api.provider.Property
+import org.gradle.api.provider.SetProperty
+import org.gradle.api.tasks.*
+
+import java.nio.file.Files
+
+abstract class InstallerJson extends DefaultTask {
+    @OutputFile abstract RegularFileProperty getOutput()
+    @InputFiles abstract ConfigurableFileCollection getInput()
+    @Input @Optional abstract SetProperty<String> getPackedDependencies()
+    @Input @Optional final Map<String, Object> libraries = new LinkedHashMap<>()
+    @Input Map<String, Object> json = new LinkedHashMap<>()
+    @InputFile abstract RegularFileProperty getIcon()
+    @Input abstract Property<String> getLauncherJsonName()
+    @Input abstract Property<String> getLogo()
+    @Input abstract Property<String> getMirrors()
+    @Input abstract Property<String> getWelcome()
+
+    InstallerJson() {
+        getLauncherJsonName().convention('/version.json')
+        getLogo().convention('/big_logo.png')
+        getMirrors().convention('https://files.minecraftforge.net/mirrors-2.0.json')
+        getWelcome().convention("Welcome to the simple ${project.name.capitalize()} installer.")
+                
+        getOutput().convention(project.layout.buildDirectory.file('install_profile.json'))
+
+        ['client', 'server'].each { side ->
+            ['slim', 'extra'].each { type ->
+                def tsk = project.tasks.getByName("download${side.capitalize()}${type.capitalize()}")
+                dependsOn(tsk)
+                input.from(tsk.output)
+            }
+            def tsk = project.tasks.getByName("create${side.capitalize()}SRG")
+            dependsOn(tsk)
+            input.from(tsk.output)
+        }
+
+        
+        project.afterEvaluate {
+            (packedDependencies.get().collect{ project.rootProject.tasks.findByPath(it) } + [project.universalJar]).forEach {
+                dependsOn(it)
+                input.from it.archiveFile
+            }
+        }
+    }
+
+    @TaskAction
+    protected void exec() {
+        def libs = libraries
+        for (def child : packedDependencies.get().collect{ project.rootProject.tasks.findByPath(it) } + [project.universalJar]) {
+            def dep = Util.getMavenDep(child)
+            def path = Util.getMavenPath(child)
+            libs.put(dep.toString(), [
+                name: dep,
+                downloads: [
+                    artifact: [
+                        path: path,
+                        url: "https://maven.minecraftforge.net/${path}",
+                        sha1: child.archiveFile.get().asFile.sha1(),
+                        size: child.archiveFile.get().asFile.length()
+                    ]
+                ]
+            ])
+        }
+        json.libraries = libs.values().sort{a,b -> a.name.compareTo(b.name)}
+        json.icon = "data:image/png;base64," + new String(Base64.getEncoder().encode(Files.readAllBytes(icon.get().asFile.toPath())))
+        json.json = launcherJsonName.get()
+        json.logo = logo.get()
+        if (!mirrors.get().isEmpty())
+            json.mirrorList = mirrors.get()
+        json.welcome = welcome.get()
+
+        Files.writeString(output.get().getAsFile().toPath(), new JsonBuilder(json).toPrettyString())
+    }
+}
@@ -0,0 +1,74 @@
+package net.minecraftforge.forge.tasks
+
+import groovy.json.JsonBuilder
+import org.gradle.api.DefaultTask
+import org.gradle.api.file.ConfigurableFileCollection
+import org.gradle.api.file.RegularFileProperty
+import org.gradle.api.provider.SetProperty
+import org.gradle.api.tasks.*
+
+import java.nio.file.Files
+
+import static net.minecraftforge.forge.tasks.Util.getArtifacts
+import static net.minecraftforge.forge.tasks.Util.iso8601Now
+
+abstract class LauncherJson extends DefaultTask {
+    @OutputFile abstract RegularFileProperty getOutput()
+    @InputFiles abstract ConfigurableFileCollection getInput()
+    @Input Map<String, Object> json = new LinkedHashMap<>()
+    @Input @Optional abstract SetProperty<String> getPackedDependencies()
+    
+    @Internal final vanilla = project.project(':mcp').file('build/mcp/downloadJson/version.json')
+    @Internal final timestamp = iso8601Now()
+    @Internal final comment = [
+        "Please do not automate the download and installation of Forge.",
+        "Our efforts are supported by ads from the download page.",
+        "If you MUST automate this, please consider supporting the project through https://www.patreon.com/LexManos/"
+    ]
+    @Internal final id = "${project.rootProject.ext.MC_VERSION}-${project.name}${project.version.substring(project.rootProject.ext.MC_VERSION.length())}"
+
+    LauncherJson() {
+        getOutput().convention(project.layout.buildDirectory.file('version.json'))
+
+        dependsOn(':fmlloader:jar', 'universalJar')
+        getInput().from(project.tasks.universalJar.archiveFile,
+                project.project(':fmlloader').jar.archiveFile,
+                vanilla)
+                
+        project.afterEvaluate {
+            packedDependencies.get().forEach {
+                def jarTask = project.rootProject.tasks.findByPath(it)
+                dependsOn(jarTask)
+                input.from jarTask.archiveFile
+            }
+        }
+    }
+
+    @TaskAction
+    protected void exec() {
+        if (!json.libraries)
+            json.libraries = []
+        def libs = [:]
+        getArtifacts(project, project.configurations.installer, false).each { key, lib -> libs[key] = lib }
+        getArtifacts(project, project.configurations.moduleonly, false).each { key, lib -> libs[key] = lib }
+
+        packedDependencies.get().collect{ project.rootProject.tasks.findByPath(it) }.forEach {
+            def path = Util.getMavenPath(it)
+            def key = Util.getMavenDep(it)
+            
+            libs[key] = [
+                name: key,
+                downloads: [
+                    artifact: [
+                        path: path,
+                        url: "https://maven.minecraftforge.net/${path}",
+                        sha1: it.archiveFile.get().asFile.sha1(),
+                        size: it.archiveFile.get().asFile.length()
+                    ]
+                ]
+            ]
+        }
+        libs.each { key, lib -> json.libraries.add(lib) }
+        Files.writeString(output.get().asFile.toPath(), new JsonBuilder(json).toPrettyString())
+    }
+}
@@ -0,0 +1,44 @@
+package net.minecraftforge.forge.tasks
+
+import org.apache.commons.io.IOUtils
+import org.gradle.api.DefaultTask
+import org.gradle.api.file.ConfigurableFileCollection
+import org.gradle.api.file.RegularFileProperty
+import org.gradle.api.tasks.InputFiles
+import org.gradle.api.tasks.OutputFile
+import org.gradle.api.tasks.TaskAction
+
+import java.util.zip.ZipEntry
+import java.util.zip.ZipInputStream
+import java.util.zip.ZipOutputStream
+
+abstract class MergeJars extends DefaultTask {
+    MergeJars() {
+        output.convention(project.layout.buildDirectory.dir(name).map { it.file('output.jar') })
+    }
+
+    @TaskAction
+    void run() {
+        def jars = inputJars.files
+
+        try (ZipOutputStream zout = new ZipOutputStream(new FileOutputStream(output.get().asFile))) {
+            for (def jar : jars) {
+                try (ZipInputStream zin = new ZipInputStream(new FileInputStream(jar))) {
+                    def entry
+                    while ((entry = zin.getNextEntry()) != null) {
+                        ZipEntry _new = new ZipEntry(entry.getName())
+                        _new.setTime(0) //SHOULD be the same time as the main entry, but NOOOO _new.setTime(entry.getTime()) throws DateTimeException, so you get 0, screw you!
+                        zout.putNextEntry(_new)
+                        IOUtils.copy(zin, zout)
+                    }
+                }
+            }
+        }
+    }
+
+    @InputFiles
+    abstract ConfigurableFileCollection getInputJars()
+
+    @OutputFile
+    abstract RegularFileProperty getOutput()
+}
@@ -0,0 +1,32 @@
+package net.minecraftforge.forge.tasks
+
+import groovy.transform.EqualsAndHashCode
+
+import org.gradle.api.tasks.Input
+import org.gradle.api.tasks.Nested
+import org.gradle.api.tasks.Optional
+
+@EqualsAndHashCode
+public class ObjectTarget implements Comparable<ObjectTarget> {
+    @Input
+    String owner
+    
+    @Input
+    String name
+    
+    @Input
+    @Optional
+    String desc
+    
+    @Override
+    String toString() {
+        if (desc == null)
+            return owner + '.' + name
+        return owner + '.' + name + desc
+    }
+    
+    @Override
+    int compareTo(ObjectTarget o) {
+        return toString().compareTo(o.toString())
+    }
+}
@@ -0,0 +1,57 @@
+package net.minecraftforge.forge.tasks
+
+import org.gradle.api.DefaultTask
+import org.gradle.api.artifacts.Dependency
+import org.gradle.api.file.RegularFileProperty
+import org.gradle.api.provider.Property
+import org.gradle.api.tasks.Input
+import org.gradle.api.tasks.Optional
+import org.gradle.api.tasks.OutputFile
+import org.gradle.api.tasks.TaskAction
+
+import java.nio.file.Files
+import java.nio.file.StandardCopyOption
+
+abstract class SetupCheckJarCompatibility extends DefaultTask {
+    SetupCheckJarCompatibility() {
+        group = 'jar compatibility'
+        onlyIf {
+            inputVersion.getOrNull() != null
+        }
+        outputs.upToDateWhen { false } // Never up to date, because this setup task should always run
+
+        baseBinPatchesOutput.convention(project.layout.buildDirectory.dir(name).map { it.file('joined.lzma') })
+    }
+
+    @TaskAction
+    void run() {
+        def inputVersion = inputVersion.get()
+        def fmlLibs = project.configurations.detachedConfiguration(project.PACKED_DEPS.collect {
+            def artifactId = it.split(':')[1]
+            return project.dependencies.create("net.minecraftforge:${artifactId}:${inputVersion}")
+        }.toArray(Dependency[]::new))
+
+        project.tasks.named('checkJarCompatibility') {
+            baseLibraries.from(project.provider {
+                fmlLibs.resolvedConfiguration.lenientConfiguration.files
+            })
+        }
+
+        def baseForgeUserdev = project.layout.buildDirectory.dir(name).map { it.file("forge-${inputVersion}-userdev.jar") }.get().asFile
+        project.rootProject.extensions.download.run {
+            src "https://maven.minecraftforge.net/net/minecraftforge/forge/${inputVersion}/forge-${inputVersion}-userdev.jar"
+            dest baseForgeUserdev
+        }
+
+        def joinedLzma = project.zipTree(baseForgeUserdev).matching { it.include('joined.lzma') }.singleFile
+
+        Files.copy(joinedLzma.toPath(), baseBinPatchesOutput.get().asFile.toPath(), StandardCopyOption.REPLACE_EXISTING)
+    }
+
+    @Input
+    @Optional
+    abstract Property<String> getInputVersion()
+
+    @OutputFile
+    abstract RegularFileProperty getBaseBinPatchesOutput()
+}
@@ -0,0 +1,74 @@
+package net.minecraftforge.forge.tasks
+
+import com.google.gson.Gson
+import com.google.gson.reflect.TypeToken
+import groovy.transform.CompileStatic
+import org.eclipse.jgit.api.Git
+
+import javax.annotation.Nullable
+import java.util.stream.Collectors
+
+@CompileStatic
+class TeamcityRequests {
+    public static final Gson GSON = new Gson()
+
+    @Nullable
+    static <T> T jsonRequest(TypeToken<T> clazz, String url) throws Exception {
+        final HttpURLConnection conn = (HttpURLConnection) URI.create(url).toURL().openConnection()
+        conn.setRequestProperty('Accept', 'application/json')
+        conn.setReadTimeout(5 * 1000)
+        conn.setConnectTimeout(5 * 1000)
+        conn.connect()
+
+        if (conn.responseCode !== 200) {
+            return null
+        }
+
+        try (final InputStream is = conn.getInputStream()) {
+            GSON.fromJson(new InputStreamReader(is), clazz.getType())
+        }
+    }
+
+    @Nullable
+    static Map<String, Build> buildsByCommit() throws IOException {
+        final Map<String, Build> builds = [:]
+        jsonRequest(new TypeToken<Builds>() {}, "https://teamcity.minecraftforge.net/guestAuth/app/rest/builds?fields=build:(revisions,number)&locator=buildType:(id:MinecraftForge_MinecraftForge_MinecraftForge_MinecraftForge__Build),count:300,status:SUCCESS")
+                ?.build?.forEach {
+            it.revisions.revision.each { rev -> builds[rev.version] = it }
+        }
+        return builds
+    }
+
+    @Nullable
+    static String attemptFindBase(File gitPath) {
+        try (final git = Git.open(gitPath)) {
+            final Map<String, Build> buildByCommit = buildsByCommit()
+            for (final commit in git.log().setMaxCount(100).call()) {
+                // Find the first commit which was built on CI
+                final build = buildByCommit[commit.id.name]
+                if (build) {
+                    return build.number
+                }
+            }
+        } catch (Exception ignored) {}
+        return null
+    }
+
+    static final class Builds {
+        public List<Build> build
+    }
+
+    static final class Build {
+        public String number
+        public Revisions revisions
+    }
+
+    static final class Revisions {
+        public int count
+        public List<Revision> revision
+    }
+
+    static final class Revision {
+        public String version
+    }
+}
@@ -0,0 +1,173 @@
+package net.minecraftforge.forge.tasks
+
+import groovy.json.JsonBuilder
+import groovy.json.JsonSlurper
+import org.objectweb.asm.ClassReader
+import org.objectweb.asm.Opcodes
+import org.objectweb.asm.tree.ClassNode
+
+import java.io.File
+import java.security.MessageDigest
+import java.text.SimpleDateFormat
+import java.util.Date
+import java.util.zip.ZipEntry
+import java.util.zip.ZipInputStream
+
+public class Util {
+    static final ASM_LEVEL = Opcodes.ASM9
+
+	static void init() {
+		File.metaClass.sha1 = { ->
+			MessageDigest md = MessageDigest.getInstance('SHA-1')
+			delegate.eachByte 4096, {bytes, size ->
+				md.update(bytes, 0, size)
+			}
+			return md.digest().collect {String.format "%02x", it}.join()
+		}
+        File.metaClass.getSha1 = { !delegate.exists() ? null : delegate.sha1() }
+
+		File.metaClass.json = { -> new JsonSlurper().parseText(delegate.text) }
+        File.metaClass.getJson = { return delegate.exists() ? new JsonSlurper().parse(delegate) : [:] }
+        File.metaClass.setJson = { json -> delegate.text = new JsonBuilder(json).toPrettyString() }
+
+		Date.metaClass.iso8601 = { ->
+			def format = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssZ")
+			def result = format.format(delegate)
+			return result[0..21] + ':' + result[22..-1]
+		}
+
+        String.metaClass.rsplit = { String del, int limit = -1 ->
+            def lst = new ArrayList()
+            def x = 0, idx
+            def tmp = delegate
+            while ((idx = tmp.lastIndexOf(del)) != -1 && (limit == -1 || x++ < limit)) {
+                lst.add(0, tmp.substring(idx + del.length(), tmp.length()))
+                tmp = tmp.substring(0, idx)
+            }
+            lst.add(0, tmp)
+            return lst
+        }
+	}
+
+	public static String[] getClasspath(project, libs, artifact) {
+		def ret = []
+		artifactTree(project, artifact).each { key, lib ->
+			libs[lib.name] = lib
+			if (lib.name != artifact)
+				ret.add(lib.name)
+		}
+		return ret
+	}
+
+	public static def getArtifacts(project, config, classifiers) {
+		def ret = [:]
+		config.resolvedConfiguration.resolvedArtifacts.each {
+			def art = [
+				group: it.moduleVersion.id.group,
+				name: it.moduleVersion.id.name,
+				version: it.moduleVersion.id.version,
+				classifier: it.classifier,
+				extension: it.extension,
+				file: it.file
+			]
+			def key = art.group + ':' + art.name
+			def folder = "${art.group.replace('.', '/')}/${art.name}/${art.version}/"
+			def filename = "${art.name}-${art.version}"
+			if (art.classifier != null)
+				filename += "-${art.classifier}"
+			filename += ".${art.extension}"
+			def path = "${folder}${filename}"
+			def url = "https://libraries.minecraft.net/${path}"
+			if (!checkExists(url)) {
+				url = "https://maven.minecraftforge.net/${path}"
+			}
+			//TODO remove when Mojang launcher is updated
+			if (!classifiers && art.classifier != null) {
+				//Mojang launcher doesn't currently support classifiers, so... move it to part of the version, and force the extension to 'jar'
+				// However, keep the path normal so that our mirror system works.
+				art.version = "${art.version}-${art.classifier}"
+				art.classifier = null
+				art.extension = 'jar'
+			}
+			ret[key] = [
+				name: "${art.group}:${art.name}:${art.version}" + (art.classifier == null ? '' : ":${art.classifier}") + (art.extension == 'jar' ? '' : "@${art.extension}"),
+				downloads: [
+					artifact: [
+						path: path,
+						url: url,
+						sha1: sha1(art.file),
+						size: art.file.length()
+					]
+				]
+			]
+		}
+		return ret
+	}
+
+    public static def getMavenPath(task) {
+        def classifier = task.archiveClassifier.get()
+        def dep = "${task.project.group}:${task.project.name}:${task.project.version}" + (classifier == '' ? '' : ':' + classifier)
+        return "${task.project.group.replace('.', '/')}/${task.project.name}/${task.project.version}/${task.project.name}-${task.project.version}".toString() + (classifier == '' ? '' : '-' + classifier) + '.jar'
+    }
+
+    public static def getMavenDep(task) {
+        def classifier = task.archiveClassifier.get()
+        return "${task.project.group}:${task.project.name}:${task.project.version}" + (classifier == '' ? '' : ':' + classifier)
+    }
+
+	public static def iso8601Now() { new Date().iso8601() }
+
+	public static def sha1(file) {
+		MessageDigest md = MessageDigest.getInstance('SHA-1')
+		file.eachByte 4096, {bytes, size ->
+			md.update(bytes, 0, size)
+		}
+		return md.digest().collect {String.format "%02x", it}.join()
+	}
+
+	private static def artifactTree(project, artifact) {
+		if (!project.ext.has('tree_resolver'))
+			project.ext.tree_resolver = 1
+		def cfg = project.configurations.create('tree_resolver_' + project.ext.tree_resolver++)
+		def dep = project.dependencies.create(artifact)
+		cfg.dependencies.add(dep)
+		def files = cfg.resolve()
+		return getArtifacts(project, cfg, true)
+	}
+
+	private static boolean checkExists(url) {
+		try {
+			def code = new URL(url).openConnection().with {
+				requestMethod = 'HEAD'
+				connect()
+				responseCode
+			}
+			return code == 200
+		} catch (Exception e) {
+			if (e.toString().contains('unable to find valid certification path to requested target'))
+				throw new RuntimeException('Failed to connect to ' + url + ': Missing certificate root authority, try updating java')
+			throw e
+		}
+	}
+
+    static String getLatestForgeVersion(mcVersion) {
+        final json = new JsonSlurper().parseText(new URL('https://files.minecraftforge.net/net/minecraftforge/forge/promotions_slim.json').getText('UTF-8'))
+        final ver = json.promos["$mcVersion-latest"]
+        ver === null ? null : (mcVersion + '-' + ver)
+    }
+
+    static void processClassNodes(File file, Closure process) {
+        file.withInputStream { i ->
+            new ZipInputStream(i).withCloseable { zin ->
+                ZipEntry zein
+                while ((zein = zin.nextEntry) != null) {
+                    if (zein.name.endsWith('.class')) {
+                        def node = new ClassNode(ASM_LEVEL)
+                        new ClassReader(zin).accept(node, 0)
+                        process(node)
+                    }
+                }
+            }
+        }
+    }
+}
@@ -0,0 +1,92 @@
+/*
+ * Copyright (c) Forge Development LLC and contributors
+ * SPDX-License-Identifier: LGPL-2.1-only
+ */
+
+package net.minecraftforge.forge.tasks
+
+import net.minecraftforge.srgutils.MinecraftVersion
+import org.gradle.api.DefaultTask
+import org.gradle.api.file.RegularFileProperty
+import org.gradle.api.provider.Property
+import org.gradle.api.tasks.Input
+import org.gradle.api.tasks.InputFile
+import org.gradle.api.tasks.TaskAction
+import org.objectweb.asm.tree.AnnotationNode
+import org.objectweb.asm.tree.ClassNode
+
+abstract class ValidateDeprecations extends DefaultTask {
+    @InputFile
+    abstract RegularFileProperty getInput()
+
+    @Input
+    abstract Property<String> getMcVersion()
+
+    ValidateDeprecations() {
+        this.onlyIf { !System.env.TEAMCITY_VERSION }
+    }
+
+    @TaskAction
+    protected void exec() {
+        def mcVer = MinecraftVersion.from(mcVersion.get())
+        def errors = []
+
+        Util.processClassNodes(input.get().asFile) {
+            processNode(mcVer, errors, it)
+        }
+
+        if (!errors.isEmpty()) {
+            errors.forEach {
+                this.logger.error("Deprecated ${it[0]} is marked for removal in ${it[1]} but is not yet removed")
+            }
+            throw new IllegalStateException("Found deprecated members marked for removal but not yet removed in ${mcVer}; see log for details")
+        }
+    }
+
+    protected processNode(MinecraftVersion mcVer, List<String> errors, ClassNode node) {
+        node.visibleAnnotations?.each { annotation ->
+            ValidateDeprecations.processAnnotations(annotation, mcVer, errors) {
+                "class ${node.name}"
+            }
+        }
+        node.fields?.each { field ->
+            field.visibleAnnotations?.each { annotation ->
+                ValidateDeprecations.processAnnotations(annotation, mcVer, errors) {
+                    "field ${node.name}#${field.name}"
+                }
+            }
+        }
+        node.methods?.each { method ->
+            method.visibleAnnotations?.each { annotation ->
+                ValidateDeprecations.processAnnotations(annotation, mcVer, errors) {
+                    "method ${node.name}#${method.name}${method.desc}"
+                }
+            }
+        }
+    }
+
+    private static void processAnnotations(AnnotationNode annotation, MinecraftVersion mcVer, List<String> errors, Closure context) {
+        def values = annotation.values
+        if (values === null)
+            return
+        int forRemoval = values.indexOf('forRemoval')
+        int since = values.indexOf('since')
+        if (annotation.desc == 'Ljava/lang/Deprecated;' && forRemoval !== -1 && since !== -1 && values.size() >= 4 && values[forRemoval + 1] === true) {
+            def oldVersion = MinecraftVersion.from(values[since + 1])
+            def split = ValidateDeprecations.splitDots(oldVersion.toString())
+            if (split.length < 2)
+                return
+            def removeVersion = MinecraftVersion.from("${split[0]}.${split[1] + 1}")
+            if (removeVersion <= mcVer)
+                errors.add([context(), removeVersion])
+        }
+    }
+
+    private static int[] splitDots(String version) {
+        String[] pts = version.split('\\.')
+        int[] values = new int[pts.length]
+        for (int x = 0; x < pts.length; x++)
+            values[x] = Integer.parseInt(pts[x])
+        return values
+    }
+}
@@ -0,0 +1,310 @@
+package net.minecraftforge.forge.tasks.checks
+
+import groovy.transform.CompileStatic
+import groovy.transform.TupleConstructor
+import net.minecraftforge.forge.tasks.InheritanceData
+import net.minecraftforge.srgutils.IMappingFile
+import org.gradle.api.file.ConfigurableFileCollection
+import org.gradle.api.file.RegularFile
+import org.gradle.api.file.RegularFileProperty
+import org.gradle.api.tasks.InputFile
+import org.gradle.api.tasks.InputFiles
+import org.gradle.api.tasks.Optional
+import org.objectweb.asm.Opcodes
+
+@CompileStatic
+abstract class CheckATs extends CheckTask {
+
+    @InputFile abstract RegularFileProperty getInheritance()
+    @InputFiles abstract ConfigurableFileCollection getAts()
+    @InputFile @Optional abstract RegularFileProperty getMappings()
+
+    @Override
+    void check(Reporter reporter, boolean fix) {
+        final IMappingFile mappings = mappings.map { RegularFile it -> IMappingFile.load(it.asFile) }.getOrNull()
+        final inheritance = InheritanceData.parse(this.inheritance.get().asFile)
+
+        ats.each {
+            final lines = process(it, reporter, inheritance)
+            if (fix) {
+                it.text = joinBack(lines, inheritance, mappings).join('\n')
+            }
+        }
+    }
+
+    private static TreeMap<String, ATParser.Entry> process(File file, Reporter reporter, Map<String, InheritanceData> inheritance) {
+        final TreeMap<String, ATParser.Entry> lines = ATParser.parse(file.readLines(), reporter)
+        final Map<String, ATParser.Entry> constructorGroups = [:]
+
+        final itr = lines.entrySet().iterator()
+        final toRemove = []
+        while (itr.hasNext()) {
+            final next = itr.next()
+            String key = next.key
+            final entry = next.value
+            if (entry === null) continue
+
+            final binaryName = entry.cls.replaceAll('\\.', '/')
+
+            // Process Groups, this will remove any entries outside the group that is covered by the group
+            if (entry.group) {
+                final jcls = inheritance[binaryName]
+                if (jcls === null) {
+                    itr.remove()
+                    reporter.report("Invalid group: $key")
+                } else if ('*' == entry.desc) {
+                    if (!jcls.fields) {
+                        itr.remove()
+                        reporter.report("Invalid group, class has no fields: $key")
+                    } else {
+                        jcls.fields.each { field, value ->
+                            final fkey = entry.cls + ' ' + field
+                            if (accessLevel(value.access) < accessStr(entry.modifier)) {
+                                if (lines.containsKey(fkey)) {
+                                    toRemove.add(fkey)
+                                } else if (!entry.existing.contains(fkey)) {
+                                    reporter.report("Missing group entry: $fkey")
+                                }
+                                entry.children.add(fkey)
+                            } else if (lines.containsKey(fkey)) {
+                                toRemove.add(fkey)
+                                reporter.report("Found invalid group entry: $fkey")
+                            }
+                        }
+                        entry.existing.findAll { it !in entry.children }.each { println('Removed: ' + it) }
+                    }
+                } else if ('*()' == entry.desc) {
+                    if (!jcls.methods) {
+                        itr.remove()
+                        reporter.report("Invalid group, class has no methods: $key")
+                    } else {
+                        jcls.methods.each { mtd, value ->
+                            if (mtd.startsWith('<clinit>') || mtd.startsWith('lambda$')) return
+                            key = entry.cls + ' ' + mtd.replace(' ', '')
+                            if (accessLevel(value.access) < accessStr(entry.modifier)) {
+                                if (lines.containsKey(key)) {
+                                    toRemove.add(key)
+                                } else if (!entry.existing.contains(key)) {
+                                    reporter.report("Missing group entry: $key")
+                                }
+                                entry.children.add(key)
+                            } else if (lines.containsKey(key)) {
+                                toRemove.add(key)
+                                reporter.report("Found invalid group entry: $key")
+                            }
+                        }
+                        entry.existing.findAll { it !in entry.children }.each { println('Removed: ' + it) }
+                    }
+                } else if ('<init>' == entry.desc) { //Make all public non-abstract subclasses
+                    constructorGroups.put(binaryName, entry)
+                }
+            }
+
+            // Process normal lines, remove invalid and remove narrowing
+            else {
+                def jcls = inheritance.get(binaryName)
+                if (jcls === null) {
+                    itr.remove()
+                    reporter.report("Invalid: $key")
+                } else if (entry.desc == '') {
+                    if (accessLevel(jcls.access) > accessStr(entry.modifier) && (entry.comment === null || !entry.comment.startsWith('#force '))) {
+                        itr.remove()
+                        reporter.report("Invalid Narrowing: $key")
+                    }
+                } else if (!entry.desc.contains('(')) {
+                    if (!jcls.fields || !jcls.fields.containsKey(entry.desc)) {
+                        itr.remove()
+                        reporter.report("Invalid: $key")
+                    } else {
+                        final value = jcls.fields[entry.desc]
+                        if (accessLevel(value.access) > accessStr(entry.modifier) && (entry.comment === null || !entry.comment.startsWith('#force '))) {
+                            itr.remove()
+                            reporter.report("Invalid Narrowing: $key - ${entry.comment}")
+                        }
+                    }
+                } else {
+                    final jdesc = entry.desc.replace('(', ' (')
+                    if (!jcls.methods || !jcls.methods.containsKey(jdesc)) {
+                        itr.remove()
+                        reporter.report("Invalid: $key")
+                    } else {
+                        final value = jcls.methods[jdesc]
+                        if (accessLevel(value.access) > accessStr(entry.modifier) && (entry.comment === null || !entry.comment.startsWith('#force '))) {
+                            itr.remove()
+                            reporter.report("Invalid Narrowing: $key")
+                        }
+                    }
+                }
+            }
+        }
+
+        inheritance.each { tcls, value ->
+            if (!value.methods || ((value.access & Opcodes.ACC_ABSTRACT) !== 0)) return
+            String parent = tcls
+            while (parent !== null) {
+                constructorGroups[parent]?.tap { entry ->
+                    value.methods.each { mtd, v ->
+                        if (mtd.startsWith('<init>')) {
+                            final child = tcls.replaceAll('/', '\\.') + ' ' + mtd.replace(' ', '')
+                            if (accessLevel(v.access) < 3) {
+                                if (lines.containsKey(child)) {
+                                    toRemove.add(child)
+                                } else if (child !in entry.existing) {
+                                    reporter.report("Missing group entry: $child")
+                                }
+                                entry.children.add(child)
+                            } else if (lines.containsKey(child)) {
+                                toRemove.add(child)
+                                reporter.report("Found invalid group entry: $child")
+                            }
+                        }
+                    }
+                }
+                parent = inheritance[parent]?.superName
+            }
+        }
+        constructorGroups.values().each { entry -> entry.existing.findAll { it !in entry.children }.each{  reporter.report("Found invalid group entry: $it") } }
+
+        toRemove.each(lines.&remove)
+
+        return lines
+    }
+
+    private static List<String> joinBack(TreeMap<String, ATParser.Entry> lines, Map<String, InheritanceData> inheritance, IMappingFile mappings) {
+        final data = []
+        final remapComment = { ATParser.Entry entry ->
+            if (!mappings || !entry || !entry.desc) return null
+            final comment = entry.comment?.substring(1)?.trim()
+            final jsonCls = inheritance.get(entry.cls.replaceAll('\\.', '/'))
+            final mappingsClass = mappings?.getClass(jsonCls.name)
+            if (mappingsClass === null) return entry.comment
+            final idx = entry.desc.indexOf('(')
+
+            String mappedName = idx == -1
+                    ? mappingsClass.remapField(entry.desc)
+                    : mappingsClass.remapMethod(entry.desc.substring(0, idx), entry.desc.substring(idx))
+            if (!mappedName) return entry.comment
+            if (mappedName == '<init>')
+                mappedName = 'constructor'
+
+            if (comment?.startsWith(mappedName))
+                return '# ' + comment
+            if (comment && comment.indexOf(' ') !== -1) {
+                def split = comment.split(' - ').toList()
+                if (split[0].indexOf(' ') !== -1)
+                // The first string is more than one word, so append before it
+                    return "# ${mappedName} - ${comment}"
+                split.remove(0)
+                return "# ${mappedName} - ${String.join(' - ', split)}"
+            }
+            return '# ' + mappedName
+        }
+        lines.each { key, value ->
+            if (!value.group) {
+                def comment = remapComment.call(value)
+                data.add(value.modifier + ' ' + key + (comment ? ' ' + comment : ''))
+            } else {
+                data.add(('#group ' + value.modifier + ' ' + key + ' ' + (value.comment ?: '')).trim())
+                value.children.each {
+                    final line = value.modifier + ' ' + it
+                    final entry = ATParser.parseEntry(line)
+                    final comment = remapComment(entry)
+                    data.add(line + (comment ? ' ' + comment : ''))
+                }
+                data.add('#endgroup')
+            }
+        }
+        return data
+    }
+
+    static int accessStr(String access) {
+        if (access.endsWith('-f') || access.endsWith('+f')) return 4
+        switch (access.toLowerCase()) {
+            case 'public':    return 3
+            case 'protected': return 2
+            case 'default':   return 1
+            case 'private':   return 0
+            default:          return -1
+        }
+    }
+
+    static int accessLevel(int access) {
+        if ((access & Opcodes.ACC_PUBLIC)    !== 0) return 3
+        if ((access & Opcodes.ACC_PROTECTED) !== 0) return 2
+        if ((access & Opcodes.ACC_PRIVATE)   !== 0) return 0
+        return 1
+    }
+}
+
+@CompileStatic
+class ATParser {
+    static TreeMap<String, Entry> parse(List<String> lines, CheckTask.Reporter reporter) {
+        TreeMap<String, Entry> outLines = new TreeMap<>()
+        Entry group = null
+        for (final line : lines) {
+            if (line.isEmpty()) continue
+            if (line.startsWith('#group ')) {
+                final entry = parseEntry(line.substring(7))
+
+                if (entry.desc != '*' && entry.desc != '*()' && entry.desc != '<init>') {
+                    reporter.report("Invalid group: $line", false)
+                }
+
+                entry.group = true
+                entry.children = []
+                entry.existing = []
+
+                group = entry
+
+                if (outLines.containsKey(entry.key)) {
+                    reporter.report("Duplicate group: $line", false)
+                }
+
+                outLines[entry.key] = group
+            } else if (group !== null) {
+                if (line.startsWith('#endgroup')) {
+                    group = null
+                } else {
+                    final key = parseEntry(line).key
+                    group.existing.add(key)
+                }
+            } else if (line.startsWith('#endgroup')) {
+                reporter.report("Invalid group ending: $line", false)
+            } else if (line.startsWith('#')) {
+                //Nom
+            } else {
+                final entry = parseEntry(line)
+                if (outLines.containsKey(entry.key)) {
+                    reporter.report("Found duplicate: $line")
+                    continue
+                }
+                outLines[entry.key] = entry
+            }
+        }
+        return outLines
+    }
+
+    static Entry parseEntry(String line) {
+        final idx = line.indexOf('#')
+        final String comment = idx === -1 ? null : line.substring(idx)
+        if (idx !== -1) line = line.substring(0, idx - 1)
+        final data = (line.trim() + '     ').split(' ', -1)
+        new Entry(data[0], data[1], data[2], comment)
+    }
+
+    @TupleConstructor
+    static final class Entry {
+        String modifier, cls, desc, comment
+
+        Set<String> existing
+        TreeSet<String> children
+        boolean group = false
+
+        @Lazy
+        String key = {cls + (desc.isEmpty() ? '' : ' ' + desc)}()
+
+        Object getAt(String key) {
+            return getProperty(key)
+        }
+    }
+}
@@ -0,0 +1,93 @@
+package net.minecraftforge.forge.tasks.checks
+
+import net.minecraftforge.forge.tasks.Util
+import org.gradle.api.file.ConfigurableFileCollection
+import org.gradle.api.file.RegularFileProperty
+import org.gradle.api.tasks.InputFile
+import org.gradle.api.tasks.InputFiles
+import org.objectweb.asm.ClassReader
+import org.objectweb.asm.ClassVisitor
+import org.objectweb.asm.MethodVisitor
+import org.objectweb.asm.Type
+
+import java.util.zip.ZipEntry
+import java.util.zip.ZipInputStream
+
+abstract class CheckExcs extends CheckTask {
+
+    @InputFile abstract RegularFileProperty getBinary()
+    @InputFiles abstract ConfigurableFileCollection getExcs()
+
+    @Override
+    void check(Reporter reporter, boolean fix) {
+        final Set<String> known = []
+        collectKnown(known)
+
+        excs.each { f ->
+            final lines = []
+            f.eachLine { line ->
+                def idx = line.indexOf('#')
+                if (idx == 0 || line.isEmpty()) {
+                    return
+                }
+
+                if (idx != -1) line = line.substring(0, idx - 1)
+
+                if (!line.contains('=')) {
+                    reporter.report("Invalid: $line")
+                    return
+                }
+
+                def (String key, String value) = line.split('=', 2)
+                if (!known.contains(key)) {
+                    reporter.report("Unknown: $line")
+                    return
+                }
+
+                String desc = key.split('\\.', 2)[1]
+                if (!desc.contains('(')) {
+                    reporter.report("Invalid: $line")
+                    return
+                }
+                desc = '(' + desc.split('\\(', 2)[1]
+
+                def (exceptions, String args) = value.contains('|') ? value.split('|', 2) : [value, '']
+
+                if (args.split(',').length !== Type.getArgumentTypes(desc).length) {
+                    reporter.report("Invalid: $line")
+                    return
+                }
+                lines.add(line)
+            }
+
+            if (fix) f.text = lines.sort().join('\n')
+        }
+    }
+
+    private void collectKnown(Collection<String> known) {
+        binary.get().asFile.withInputStream { i ->
+            new ZipInputStream(i).withCloseable { zin ->
+                final visitor = new ClassVisitor(Util.ASM_LEVEL) {
+                    private String cls
+                    @Override
+                    void visit(int version, int access, String name, String signature, String superName, String[] interfaces) {
+                        this.cls = name
+                    }
+
+                    @Override
+                    MethodVisitor visitMethod(int access, String name, String descriptor, String signature, String[] exceptions) {
+                        known.add(this.cls + '.' + name + descriptor)
+                        super.visitMethod(access, name, descriptor, signature, exceptions)
+                    }
+                }
+                ZipEntry zein
+                while ((zein = zin.nextEntry) !== null) {
+                    if (zein.name.endsWith('.class')) {
+                        ClassReader reader = new ClassReader(zin)
+                        reader.accept(visitor, ClassReader.SKIP_CODE | ClassReader.SKIP_DEBUG | ClassReader.SKIP_FRAMES)
+                    }
+                }
+            }
+        }
+    }
+}
@@ -0,0 +1,9 @@
+package net.minecraftforge.forge.tasks.checks
+
+import groovy.transform.CompileStatic
+
+@CompileStatic
+enum CheckMode {
+    CHECK,
+    FIX
+}
@@ -0,0 +1,182 @@
+package net.minecraftforge.forge.tasks.checks
+
+import groovy.transform.CompileStatic
+import org.gradle.api.file.DirectoryProperty
+import org.gradle.api.provider.ListProperty
+import org.gradle.api.tasks.Input
+import org.gradle.api.tasks.InputDirectory
+import org.gradle.api.tasks.Optional
+
+import java.nio.file.Files
+import java.nio.file.Path
+import java.util.regex.Pattern
+
+@CompileStatic
+abstract class CheckPatches extends CheckTask {
+
+    private static final Pattern HUNK_START_PATTERN = Pattern.compile('^@@ -[0-9,]* \\+[0-9,_]* @@$')
+    private static final Pattern WHITESPACE_PATTERN = Pattern.compile('^[+\\-]\\s*$')
+    private static final Pattern IMPORT_PATTERN = Pattern.compile('^[+\\-]\\s*import.*')
+    private static final Pattern FIELD_PATTERN = Pattern.compile('^[+\\-][\\s]*((public|protected|private)[\\s]*)?(static[\\s]*)?(final)?([^=;]*)(=.*)?;\\s*$')
+    private static final Pattern METHOD_PATTERN = Pattern.compile('^[+\\-][\\s]*((public|protected|private)[\\s]*)?(static[\\s]*)?(final)?([^(]*)[(]([^)]*)?[)]\\s*[{]\\s*$')
+    private static final Pattern CLASS_PATTERN = Pattern.compile('^[+\\-][\\s]*((public|protected|private)[\\s]*)?(static[\\s]*)?(final[\\s]*)?(class|interface)([^{]*)[{]\\s*$')
+    private static final Map<String, Integer> ACCESS_MAP = [private: 0, protected: 2, public: 3].tap { it.put(null, 1) }
+
+    @InputDirectory abstract DirectoryProperty getPatchDir()
+    @Input @Optional abstract ListProperty<String> getPatchesWithS2SArtifact()
+
+    @Override
+    void check(Reporter reporter, boolean fix) {
+        final patchDir = getPatchDir().get().asFile.toPath()
+        Files.walk(patchDir).withCloseable {
+            it.filter(Files.&isRegularFile).forEach { path ->
+                final String relativeName = patchDir.relativize(path).toString()
+                verifyPatch(path, reporter, fix, relativeName, patchesWithS2SArtifact.get().contains(relativeName.replace('\\', '/')))
+            }
+        }
+    }
+    
+    def accessChange(previous, current) {
+        //return ACCESS_MAP[previous] < ACCESS_MAP[current]
+        return previous != current
+    }
+
+    void verifyPatch(Path patch, Reporter reporter, boolean fix, String patchPath, boolean hasS2SArtifact) {
+        final oldFixedErrors = reporter.fixed.size()
+
+        final lines = Files.readAllLines(patch)
+
+        int hunksStart = 0
+        boolean onlyWhiteSpace = false
+
+        final List<String> newLines = []
+
+        // First two lines are file name ++/-- and we do not care
+        newLines.add(lines[0] + '\n')
+        newLines.add(lines[1] + '\n')
+
+        int i
+        for (i = 2; i < lines.size(); ++i) {
+            def line = lines[i]
+            newLines.add(line + '\n')
+
+            if (HUNK_START_PATTERN.matcher(line).find()) {
+                if (onlyWhiteSpace) {
+                    if (!hasS2SArtifact)
+                        reporter.report("Patch contains only white space hunk starting at line ${hunksStart + 1}, file: $patchPath")
+                    int toRemove = i - hunksStart
+                    while (toRemove-- > 0)
+                        newLines.remove(newLines.size() - 1)
+                }
+                hunksStart = i
+                onlyWhiteSpace = true
+                continue
+            }
+
+            if (line.startsWithAny('+','-')) {
+                def prefixChange = false
+                def prevLine = lines[i - 1]
+
+                if (line.charAt(0) == (char)'+' && prevLine.charAt(0) == (char)'-') {
+                    def prevTrim = prevLine.substring(1).replaceAll("\\s", "")
+                    def currTrim = line.substring(1).replaceAll("\\s", "")
+
+                    if (prevTrim == currTrim) {
+                        prefixChange = true
+                    }
+
+                    def pMatcher = FIELD_PATTERN.matcher(prevLine)
+                    def cMatcher = FIELD_PATTERN.matcher(line)
+
+                    if (pMatcher.find() && cMatcher.find() &&
+                            pMatcher.group(6) == cMatcher.group(6) && // = ...
+                            pMatcher.group(5) == cMatcher.group(5) && // field name
+                            pMatcher.group(3) == cMatcher.group(3) && // static
+                            (accessChange(pMatcher.group(2), cMatcher.group(2)) || pMatcher.group(4) != cMatcher.group(4))) {
+                        reporter.report("Patch contains access changes or final removal at line ${i + 1}, file: $patchPath", false)
+                    }
+
+                    pMatcher = METHOD_PATTERN.matcher(prevLine)
+                    cMatcher = METHOD_PATTERN.matcher(line)
+
+                    if (pMatcher.find() && cMatcher.find() &&
+                            pMatcher.group(6) == cMatcher.group(6) && // params
+                            pMatcher.group(5) == cMatcher.group(5) && // <T> void name
+                            pMatcher.group(3) == cMatcher.group(3) && // static
+                            (accessChange(pMatcher.group(2), cMatcher.group(2)) || pMatcher.group(4) != cMatcher.group(4))) {
+                        reporter.report("Patch contains access changes or final removal at line ${i + 1}, file: $patchPath", false)
+                    }
+
+                    pMatcher = CLASS_PATTERN.matcher(prevLine)
+                    cMatcher = CLASS_PATTERN.matcher(line)
+
+                    if (pMatcher.find() && cMatcher.find() &&
+                            pMatcher.group(6) == cMatcher.group(6) && // ClassName<> extends ...
+                            pMatcher.group(5) == cMatcher.group(5) && // class | interface
+                            pMatcher.group(3) == cMatcher.group(3) && // static
+                            (accessChange(pMatcher.group(2), cMatcher.group(2)) || pMatcher.group(4) != cMatcher.group(4))) {
+                        reporter.report("Patch contains access changes or final removal at line ${i + 1}, file: $patchPath", false)
+                    }
+                }
+
+                if (line.charAt(0) == (char)'-' && i + 1 < lines.size()) {
+                    final nextLine = lines[i + 1]
+                    if (nextLine.charAt(0) == (char)'+') {
+                        final nextTrim = nextLine.substring(1).replaceAll("\\s", "")
+                        final currTrim = line.substring(1).replaceAll("\\s", "")
+
+                        if (nextTrim == currTrim) {
+                            prefixChange = true
+                        }
+                    }
+                }
+
+                final isWhiteSpaceChange = WHITESPACE_PATTERN.matcher(line).find()
+
+                if (!prefixChange && !isWhiteSpaceChange) {
+                    onlyWhiteSpace = hasS2SArtifact && IMPORT_PATTERN.matcher(line).find()
+                } else if (isWhiteSpaceChange) {
+                    final prevLineChange = prevLine.startsWithAny('+','-')
+                    final nextLineChange = i + 1 < lines.size() && lines[i + 1].startsWithAny('+','-')
+
+                    if (!prevLineChange && !nextLineChange) {
+                        reporter.report("Patch contains white space change in valid hunk at line ${i + 1}, file: $patchPath", false)
+                    }
+                }
+
+                if (line.contains('\t')) {
+                    reporter.report("Patch contains tabs on line ${i + 1}, file: $patchPath")
+                    line = line.replaceAll('\t', '    ')
+                    newLines.remove(newLines.size() - 1)
+                    newLines.add(line + '\n')
+                }
+
+                if (IMPORT_PATTERN.matcher(line).find() && !hasS2SArtifact) {
+                    reporter.report("Patch contains import change on line ${i + 1}, file: $patchPath", false)
+                }
+            }
+        }
+
+        if (onlyWhiteSpace) {
+            if (!hasS2SArtifact)
+                reporter.report("Patch contains only white space hunk starting at line ${hunksStart + 1}, file: $patchPath")
+            def toRemove = i - hunksStart;
+            while (toRemove-- > 0)
+                newLines.remove(newLines.size() - 1)
+        }
+
+        if ((reporter.fixed.size() > oldFixedErrors && fix) || hasS2SArtifact) {
+            if (newLines.size() <= 2) {
+                logger.lifecycle("Patch is now empty removing, file: {}", patchPath)
+                Files.delete(patch)
+            }
+            else {
+                if (!hasS2SArtifact)
+                    logger.lifecycle("*** Updating patch file. Please run setup then genPatches again. ***")
+                Files.newBufferedWriter(patch).withCloseable {
+                    newLines.each { l -> it.write(l) }
+                }
+            }
+        }
+    }
+}
@@ -0,0 +1,110 @@
+package net.minecraftforge.forge.tasks.checks
+
+import groovy.transform.CompileStatic
+import net.minecraftforge.forge.tasks.Annotatable
+import net.minecraftforge.forge.tasks.InheritanceData
+import org.gradle.api.file.ConfigurableFileCollection
+import org.gradle.api.file.RegularFileProperty
+import org.gradle.api.tasks.InputFile
+import org.gradle.api.tasks.InputFiles
+
+@CompileStatic
+abstract class CheckSAS extends CheckTask {
+
+    @InputFile abstract RegularFileProperty getInheritance()
+    @InputFiles abstract ConfigurableFileCollection getSass()
+
+    @Override
+    void check(Reporter reporter, boolean fix) {
+        final inheritance = InheritanceData.parse(this.inheritance.get().asFile)
+
+        sass.each { f ->
+            final lines = []
+            f.eachLine { line ->
+                if (line[0] == '\t') return // Skip any tabbed lines, those are ones we add
+                final idx = line.indexOf('#')
+                if (idx == 0 || line.isEmpty()) {
+                    lines.add(line)
+                    return
+                }
+                def comment = idx == -1 ? null : line.substring(idx)
+                if (idx != -1) line = line.substring(0, idx - 1)
+                final spl = (line.trim().replace('(', ' (') + '     ').split(' ', -1)
+                def (String cls, String name, String desc) = [spl[0], spl[1], spl[2]]
+                cls = cls.replaceAll('\\.', '/')
+
+                if (inheritance[cls] === null) {
+                    reporter.report("Invalid: $line")
+                } else if (name.isEmpty()) { //Class SAS
+                    final toAdd = []
+                    final clsSided = isSided(inheritance[cls])
+                    boolean sided = clsSided
+
+                    /* TODO: MergeTool doesn't do fields
+                    if (json[cls]['fields'] != null) {
+                        for (entry in json[cls]['fields']) {
+                            if (isSided(entry.value)) {
+                                sided = true
+                                toAdd.add('\t' + cls + ' ' + entry.key)
+                            }
+						}
+                    } */
+
+                    final clsInh = inheritance[cls]
+                    if (clsInh.methods) {
+                        for (entry in clsInh.methods) {
+                            if (isSided(entry.value)) {
+                                sided = true
+                                toAdd.add('\t' + cls + ' ' + entry.key.replaceAll(' ', ''))
+                                findChildMethods(inheritance, cls, entry.key).each { lines.add('\t' + it) }
+                                findChildMethods(inheritance, cls, entry.key).each { println(line + ' -- ' + it) }
+                            } else if (clsSided) {
+                                findChildMethods(inheritance, cls, entry.key).each { lines.add('\t' + it) }
+                                findChildMethods(inheritance, cls, entry.key).each { println(line + ' -- ' + it) }
+                            }
+                        }
+                    }
+
+                    if (sided) {
+                        lines.add(cls + (comment == null ? '' : ' ' + comment))
+                        lines.addAll(toAdd.sort())
+                    } else {
+                        reporter.report("Invalid: $line")
+                    }
+
+                } else if (desc.isEmpty()) { // Fields
+                    /* TODO: MergeTool doesn't do fields
+                    if (json[cls]['fields'] != null && isSided(json[cls]['fields'][name]))
+                        lines.add(cls + ' ' + name + (comment == null ? '' : ' ' + comment))
+                    else */
+                    reporter.report("Invalid: $line")
+                } else { // Methods
+                    final clsInh = inheritance[cls]
+                    if (clsInh.methods === null || !isSided(clsInh.methods[name + ' ' + desc]))
+                        reporter.report("Invalid: $line")
+                    else {
+                        lines.add(cls + ' ' + name + desc + (comment == null ? '' : ' ' + comment))
+                        findChildMethods(inheritance, cls, name + ' ' + desc).each { println(line + ' -- ' + it) }
+                        findChildMethods(inheritance, cls, name + ' ' + desc).each { lines.add('\t' + it) }
+                    }
+                }
+            }
+
+            if (fix) f.text = lines.join('\n')
+        }
+    }
+
+    protected static isSided(Annotatable annotatable) {
+        if (annotatable === null) return false
+        for (ann in annotatable.annotations) {
+            if ('Lnet/minecraftforge/api/distmarker/OnlyIn;' == ann.desc)
+                return true
+        }
+        return false
+    }
+    
+    protected static findChildMethods(Map<String, InheritanceData> json, String cls, String desc) {
+        return json.values().findAll{ it.methods != null && it.methods[desc] != null && it.methods[desc].override == cls && isSided(it.methods[desc]) }
+                .collect { it.name + ' ' + desc.replace(' ', '') } as TreeSet
+    }
+}
@@ -0,0 +1,109 @@
+package net.minecraftforge.forge.tasks.checks
+
+import groovy.transform.CompileStatic
+import net.minecraftforge.forge.tasks.Util
+import org.gradle.api.Action
+import org.gradle.api.DefaultTask
+import org.gradle.api.logging.LogLevel
+import org.gradle.api.provider.Property
+import org.gradle.api.tasks.Input
+import org.gradle.api.tasks.TaskAction
+import org.gradle.api.tasks.TaskContainer
+import org.gradle.api.tasks.VerificationTask
+
+@CompileStatic
+abstract class CheckTask extends DefaultTask implements VerificationTask {
+    @Input
+    abstract Property<CheckMode> getMode()
+
+    private boolean ignoreFailures = false
+
+    @Input
+    @Override
+    boolean getIgnoreFailures() {
+        return ignoreFailures
+    }
+
+    @Override
+    void setIgnoreFailures(boolean ignoreFailures) {
+        this.ignoreFailures = ignoreFailures
+    }
+
+    @TaskAction
+    void run() {
+        Util.init()
+
+        final doFix = getMode().get() === CheckMode.FIX
+        final Reporter reporter = new Reporter(doFix)
+        check(reporter, doFix)
+        
+        if (reporter.messages) {
+            if (getMode().get() === CheckMode.CHECK) {
+                logger.error("Check task '{}' found errors:\n{}", name, reporter.messages.join('\n'))
+                if (!ignoreFailures) {
+                    throw new IllegalArgumentException("${reporter.messages.size()} errors were found!")
+                }
+            } else {
+                if (logger.isEnabled(LogLevel.DEBUG)) {
+                    logger.warn("Check task '{}' found {} errors and fixed {}:\n{}", name, reporter.messages.size(), reporter.fixed.size(), reporter.fixed.join('\n'))
+                } else {
+                    logger.warn("Check task '{}' found {} errors and fixed {}.", name, reporter.messages.size(), reporter.fixed.size())
+                }
+
+                if (reporter.notFixed) {
+                    logger.error('{} errors could not be fixed:\n{}', reporter.notFixed.size(), reporter.notFixed.join('\n'))
+                    if (!ignoreFailures) {
+                        throw new IllegalArgumentException("${reporter.notFixed.size()} errors which cannot be fixed were found!")
+                    }
+                }
+            }
+        }
+    }
+
+    abstract void check(Reporter reporter, boolean fix)
+
+    @CompileStatic
+    static final class Reporter {
+        final boolean trackFixed
+        Reporter(boolean trackFixed) {
+            this.trackFixed = trackFixed
+        }
+
+        public final List<String> messages = []
+
+        public final List<String> fixed = []
+        public final List<String> notFixed = []
+
+        void report(String message, boolean canBeFixed = true) {
+            messages.add(message)
+
+            if (trackFixed) {
+                if (canBeFixed) {
+                    fixed.add(message)
+                } else {
+                    notFixed.add(message)
+                }
+            }
+        }
+    }
+
+    static <T extends CheckTask> void registerTask(TaskContainer tasks, String taskName, @DelegatesTo.Target('type') Class<T> clazz,
+                                                   @DelegatesTo(genericTypeIndex = 0, target = 'type') Closure configuration) {
+        taskName = taskName.capitalize()
+        tasks.register("check$taskName", clazz) { CheckTask task ->
+            configuration.setDelegate((T) task)
+            configuration.call(task)
+            task.mode.set(CheckMode.CHECK)
+            task.group = 'checks'
+        }
+        tasks.named('checkAll').configure { it.dependsOn("check$taskName") }
+
+        tasks.register("checkAndFix$taskName", clazz) { CheckTask task ->
+            configuration.setDelegate((T) task)
+            configuration.call(task)
+            task.mode.set(CheckMode.FIX)
+            task.group = 'checks'
+        }
+        tasks.named('checkAllAndFix').configure { it.dependsOn("checkAndFix$taskName") }
+    }
+}
@@ -2,15 +2,17 @@

 MinecraftForge
 =============
-[![Stable Release](https://img.shields.io/badge/dynamic/json?url=https://files.minecraftforge.net/net/minecraftforge/forge/promotions_slim.json&label=Stable&prefix=26.2-&query=$.promos["26.2-recommended"]&color=brightgreen&logo=data:image/svg+xml;base64,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)][Download]
-[![Latest Release](https://img.shields.io/badge/dynamic/json?url=https://files.minecraftforge.net/net/minecraftforge/forge/promotions_slim.json&label=Latest&prefix=26.3-&query=$.promos["26.3-latest"]&color=blue&logo=data:image/svg+xml;base64,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
+[![Stable Release](https://img.shields.io/badge/dynamic/json?url=https://files.minecraftforge.net/net/minecraftforge/forge/promotions_slim.json&label=Stable&prefix=1.19.4-&query=$.promos["1.19.4-recommended"]&color=brightgreen&logo=data:image/svg+xml;base64,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)][Download]
+[![Latest Release](https://img.shields.io/badge/dynamic/json?url=https://files.minecraftforge.net/net/minecraftforge/forge/promotions_slim.json&label=Latest&prefix=1.19.4-&query=$.promos["1.19.4-latest"]&color=blue&logo=data:image/svg+xml;base64,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
 )][Download] [![Discord](https://img.shields.io/discord/313125603924639766.svg?color=%237289da&label=Discord&logo=discord&logoColor=%237289da)][Discord] [![Support](https://img.shields.io/badge/Patreon-Support-orange.svg?logo=Patreon)][Patreon]

 Forge is a free, open-source modding API all of your favourite mods use!

-| Version      | Support                     |
-|--------------|-----------------------------|
-| All versions | [Supported][Support-Policy] |
+| Version |    Support    |
+|---------| ------------- |
+| 1.20.x  |    Active     |
+| 1.19.4  |    Legacy     |
+| 1.19.2  |    Legacy     |

 * [Download]
 * [Forum]
@@ -30,20 +32,6 @@ You can download the installer for the *Recommended Build* or the
 
 For support and questions, visit [the Support Forum][Support-Forum] or [the Forge Discord server][Discord].

-## Required Java Versions
-
-We require the version of Java that Minecraft requires, which is currently:
-
-| Minecraft        | Java              |
-|------------------|-------------------|
-| 26.1+            | [25][Adoptium-25] |
-| 1.20.6 - 1.21.11 | [21][Adoptium-21] |
-| 1.18 - 1.20.4    | [17][Adoptium-17] |
-| 1.17.1           | [16][Adoptium-16] |
-| 1.16.5-          | [8][Adoptium-8]   |
-
-**If you are on Windows and have difficulty using Java to launch JAR files, consider using [Jarfix by Johann Löfflmann][Jarfix].**
-
 # Creating Mods

 [See the "Getting Started" section in the Forge Documentation][Getting-Started].
@@ -71,26 +59,13 @@ Please ensure you have a valid email address associated with your GitHub account
 to use and modify. However, it costs money to run such a large project as this, so please consider 
 [becoming a patron][Patreon].*

-### Thanks
-[![YourKit](https://www.yourkit.com/images/yklogo.png)](https://www.yourkit.com/)
-
-YourKit for providing us accesss to their [YourKit Java Profiler] which helps identify bottlenecks and places for improvment.
-
 [Contributing]: ./CONTRIBUTING.md
 [CLA]: https://cla-assistant.io/MinecraftForge/MinecraftForge

 [Download]: https://files.minecraftforge.net/

-[Adoptium-25]: https://adoptium.net/temurin/releases/?version=25
-[Adoptium-21]: https://adoptium.net/temurin/releases/?version=21
-[Adoptium-17]: https://adoptium.net/temurin/releases/?version=17
-[Adoptium-16]: https://adoptium.net/temurin/releases/?version=16
-[Adoptium-8]: https://adoptium.net/temurin/releases/?version=8
-[Jarfix]: https://johann.loefflmann.net/en/software/jarfix/index.html
-
 [Forum]: https://forums.minecraftforge.net/
 [Support-Forum]: https://forums.minecraftforge.net/forum/18-support-bug-reports/
-[Support-Policy]: https://forums.minecraftforge.net/topic/144690-new-tiered-support-policy

 [Discord]: https://discord.minecraftforge.net/

@@ -100,4 +75,3 @@ YourKit for providing us accesss to their [YourKit Java Profiler] which helps id
 [Pull-Requests]: https://docs.minecraftforge.net/en/latest/forgedev/#making-changes-and-pull-requests

 [Patreon]: https://www.patreon.com/LexManos
-[YourKit Java Profiler]: https://www.yourkit.com/java/profiler/
@@ -1,24 +0,0 @@
-#!/usr/bin/env bash
-
-for file in $(find repo | grep --invert-match -e md5 -e sha | grep -e .jar -e .zip); do
-    file_path=$(realpath $file)
-    file_name=$(basename $file)
-    
-    echo "$file_name"
-    files=$(unzip -l $file | awk '{print $4}')
-    for f in $files; do
-        out="_actual/$file_name/$f"
-        parent=$(dirname "$out")
-        echo $out
-        
-        if [ ! -d "$parent" ]; then
-            mkdir -p "$parent"
-        fi
-            
-        if [[ $f == *.class ]]; then
-            javap -v -p jar:file://$file_path!/$f | tail -n +4 >$out.txt
-        elif [[ $f != */ && $f != "Name" && $f != "----" ]]; then
-            unzip -o -q $file $f -d _actual/$file_name
-        fi
-    done
-done
@@ -1,78 +1,73 @@
 plugins {
-    id 'java-library'
-    id 'maven-publish'
-    alias libs.plugins.licenser
-    alias libs.plugins.gradleutils
-    alias libs.plugins.gitversion
-    alias libs.plugins.changelog
-    id 'net.minecraftforge.forge.build.convention'
+    id 'com.github.ben-manes.versions'
+    id 'org.javamodularity.moduleplugin' version '1.8.3' apply false
+    id 'org.cadixdev.licenser'
 }
+apply plugin: 'java-library'
+apply plugin: 'jacoco'
+apply plugin: 'org.javamodularity.moduleplugin'

-gradleutils.displayName = 'FML'
-final vendor = 'Forge Development LLC'
-description = 'Modifications to Minecraft to enable mod developers.'
+dependencyUpdates.rejectVersionIf { isNonStable(it.candidate.version) }

 dependencies {
-    compileOnly libs.jetbrains.annotations
+    compileOnly("org.jetbrains:annotations:${JETBRAINS_ANNOTATIONS_VERSION}")

-    api libs.eventbus
+    api("net.minecraftforge:eventbus:${EVENTBUS_VERSION}")

-    implementation projects.fmlloader
-    implementation libs.commons.io
+    implementation(project(':fmlloader'))
+    implementation("commons-io:commons-io:${COMMONS_IO_VERSION}")
 }

-java {
-    toolchain.languageVersion = JavaLanguageVersion.of(javaVersion)
-    withSourcesJar()
+task sourcesJar(type: Jar) {
+    archiveClassifier = 'sources'
+    from sourceSets.main.allSource
+}
+
+ext {
+    MANIFESTS = [
+        '': [
+            'FMLModType': 'LIBRARY',
+            'Timestamp': new Date().format("yyyy-MM-dd'T'HH:mm:ssZ"),
+            'Git-Commit': GIT_INFO.abbreviatedId,
+            'Git-Branch': GIT_INFO.branch,
+            'Build-Number': "${System.getenv('BUILD_NUMBER')?:0}"
+        ] as LinkedHashMap,
+        'net/minecraftforge/fml/loading/': [
+            'Specification-Title':      'FMLLoader',
+            'Specification-Vendor':     'Forge Development LLC',
+            'Specification-Version':    '1',
+            'Implementation-Title':     'FML Loader',
+            'Implementation-Version':   '1.0',
+            'Implementation-Vendor':    'Forge'
+        ] as LinkedHashMap
+    ]
+}
+
+jar.doFirst {
+    MANIFESTS.each { pkg, values ->
+        if (pkg == '')
+            manifest.attributes(values)
+        else
+            manifest.attributes(values, pkg)
+    }
+}
+
+tasks.withType(JavaCompile) {
+    options.compilerArgs << '-Xlint:unchecked'
 }

 license {
    header = rootProject.file('LICENSE-header.txt')
-}
-changelog {
-    from changelogBase
+
+    include 'net/minecraftforge/'
 }

-tasks.withType(JavaCompile).configureEach {
-    options.compilerArgs << '-Xlint:-unchecked'
+artifacts {
+    archives jar
+    archives sourcesJar
 }

-tasks.named('jar', Jar) {
-    manifest {
-        attributes([
-                'Automatic-Module-Name': 'net.minecraftforge.fmlcore',
-                'FMLModType'           : 'LIBRARY'
-        ])
-        attributes([
-                'Specification-Title'   : gradleutils.displayName.get(),
-                'Specification-Vendor'  : vendor,
-                'Specification-Version' : '1',
-                'Implementation-Title'  : gradleutils.displayName.get(),
-                'Implementation-Version': '1.0',
-                'Implementation-Vendor' : vendor
-        ], 'net/minecraftforge/fml/')
-    }
-}
-
-publishing {
-    repositories {
-        maven gradleutils.publishingForgeMaven
-    }
-
-    publications.register('mavenJava', MavenPublication) {
-        changelog.publish(it)
-        gradleutils.promote(it)
-
-        from components.java
-
-        pom {
-            description = project.description
-
-            gradleutils.pom.addRemoteDetails(pom)
-
-            licenses {
-                license gradleutils.pom.licenses.LGPLv2_1
-            }
-        }
-    }
-}
+publishing.publications.mavenJava(MavenPublication) {
+    from components.java
+    artifact sourcesJar
+}
@@ -5,39 +5,36 @@

 package net.minecraftforge.fml;

-import net.minecraftforge.eventbus.api.bus.BusGroup;
+import cpw.mods.modlauncher.util.ServiceLoaderUtils;
+import net.minecraftforge.eventbus.api.IEventBus;
 import net.minecraftforge.fml.config.IConfigEvent;
 import net.minecraftforge.fml.loading.FMLLoader;

-import java.util.ServiceConfigurationError;
 import java.util.ServiceLoader;
 import java.util.function.Supplier;

-/**
- * Used to allow access to certain things from the game layer
- */
-public final class Bindings {
-    private Bindings() {}
+public class Bindings {
+    private static final Bindings INSTANCE = new Bindings();

-    /**
-     * The provider of the bindings
-     * @implNote May also throw a {@link ServiceConfigurationError}
-     */
-    private static final IBindingsProvider PROVIDER = ServiceLoader.load(FMLLoader.getGameLayer(), IBindingsProvider.class)
-            .findFirst().orElseThrow(() -> new IllegalStateException("Could not find bindings provider"));
+    private final IBindingsProvider provider;

-    /**
-     * @return A supplier of {@link BusGroup#DEFAULT}
-     */
-    public static Supplier<BusGroup> getForgeBus() {
-        return PROVIDER.getForgeBusSupplier();
+    private Bindings() {
+        final var providers = ServiceLoaderUtils.streamServiceLoader(()->ServiceLoader.load(FMLLoader.getGameLayer(), IBindingsProvider.class), sce->{}).toList();
+        if (providers.size() != 1) {
+            throw new IllegalStateException("Could not find bindings provider");
+        }
+        this.provider = providers.get(0);
+    }
+
+    public static Supplier<IEventBus> getForgeBus() {
+        return INSTANCE.provider.getForgeBusSupplier();
    }

    public static Supplier<I18NParser> getMessageParser() {
-        return PROVIDER.getMessageParser();
+        return INSTANCE.provider.getMessageParser();
    }

    public static Supplier<IConfigEvent.ConfigConfig> getConfigConfiguration() {
-        return PROVIDER.getConfigConfiguration();
+        return INSTANCE.provider.getConfigConfiguration();
    }
 }
@@ -14,14 +14,16 @@ import java.util.List;
 import java.util.function.BooleanSupplier;
 import java.util.function.Supplier;

-public class CrashReportCallables {
+public class CrashReportCallables
+{
    private static final Logger LOGGER = LogUtils.getLogger();
    private static final List<ISystemReportExtender> crashCallables = Collections.synchronizedList(new ArrayList<>());

    /**
     * Register a custom {@link ISystemReportExtender}
     */
-    public static void registerCrashCallable(ISystemReportExtender callable) {
+    public static void registerCrashCallable(ISystemReportExtender callable)
+    {
        crashCallables.add(callable);
    }

@@ -31,15 +33,19 @@ public class CrashReportCallables {
     * @param headerName The name of the system report entry
     * @param reportGenerator The report generator to be called when a crash report is built
     */
-    public static void registerCrashCallable(String headerName, Supplier<String> reportGenerator) {
-        registerCrashCallable(new ISystemReportExtender() {
+    public static void registerCrashCallable(String headerName, Supplier<String> reportGenerator)
+    {
+        registerCrashCallable(new ISystemReportExtender()
+        {
            @Override
-            public String getLabel() {
+            public String getLabel()
+            {
                return headerName;
            }

            @Override
-            public String get() {
+            public String get()
+            {
                return reportGenerator.get();
            }
        });
@@ -52,23 +58,31 @@ public class CrashReportCallables {
     * @param reportGenerator The report generator to be called when a crash report is built
     * @param active The supplier of the flag to be checked when a crash report is built
     */
-    public static void registerCrashCallable(String headerName, Supplier<String> reportGenerator, BooleanSupplier active) {
-        registerCrashCallable(new ISystemReportExtender() {
+    public static void registerCrashCallable(String headerName, Supplier<String> reportGenerator, BooleanSupplier active)
+    {
+        registerCrashCallable(new ISystemReportExtender()
+        {
            @Override
-            public String getLabel() {
+            public String getLabel()
+            {
                return headerName;
            }

            @Override
-            public String get() {
+            public String get()
+            {
                return reportGenerator.get();
            }

            @Override
-            public boolean isActive() {
-                try {
+            public boolean isActive()
+            {
+                try
+                {
                    return active.getAsBoolean();
-                } catch (Throwable t) {
+                }
+                catch (Throwable t)
+                {
                    LOGGER.warn("CrashCallable '{}' threw an exception while checking the active flag, disabling", headerName, t);
                    return false;
                }
@@ -76,7 +90,8 @@ public class CrashReportCallables {
        });
    }

-    public static List<ISystemReportExtender> allCrashCallables() {
+    public static List<ISystemReportExtender> allCrashCallables()
+    {
        return List.copyOf(crashCallables);
    }
 }
@@ -57,9 +57,7 @@ public class DeferredWorkQueue
        LOGGER.debug(LOADING, "Dispatching synchronous work for work queue {}: {} jobs", modLoadingStage, tasks.size());
        RuntimeException aggregate = new RuntimeException();
        Stopwatch timer = Stopwatch.createStarted();
-        for (TaskInfo t : tasks) {
-            makeRunnable(t, Runnable::run, aggregate);
-        }
+        tasks.forEach(t -> makeRunnable(t, Runnable::run, aggregate));
        timer.stop();
        if (aggregate.getSuppressed().length > 0) {
            LOGGER.fatal(
@@ -68,7 +66,7 @@ public class DeferredWorkQueue
                    timer,
                    aggregate
            );
-            throw aggregate;
+            //TODO 1.20: throw aggregate exception
        } else {
            LOGGER.debug(LOADING, "Synchronous work queue completed in {}", timer);
        }
@@ -116,7 +114,7 @@ public class DeferredWorkQueue
        return future;
    }

-    private static final class TaskInfo {
+    private static class TaskInfo {
        private final ModContainer owner;
        private Runnable task;
        private CompletableFuture<?> future;
@@ -0,0 +1,262 @@
+/*
+ * Copyright (c) Forge Development LLC and contributors
+ * SPDX-License-Identifier: LGPL-2.1-only
+ */
+
+package net.minecraftforge.fml;
+
+import net.minecraftforge.api.distmarker.Dist;
+import net.minecraftforge.fml.loading.FMLEnvironment;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+import java.io.Serializable;
+import java.lang.invoke.SerializedLambda;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.util.Objects;
+import java.util.concurrent.Callable;
+import java.util.function.Supplier;
+
+/**
+ * Use to execute code conditionally based on sidedness.
+ * <ul>
+ * <li>When you want to call something on one side and return a result {@link #safeCallWhenOn(Dist, Supplier)}</li>
+ * <li>When you want to call one thing on one side, another thing on the other and return a result {@link #safeRunForDist(Supplier, Supplier)}</li>
+ * <li>When you want to run something on one side {@link #safeRunWhenOn(Dist, Supplier)}</li>
+ * </ul>
+ */
+public final class DistExecutor
+{
+    private static final Logger LOGGER = LogManager.getLogger();
+    private DistExecutor() {}
+
+    /**
+     * Run the callable in the supplier only on the specified {@link Dist}.
+     * This method is NOT sided-safe and special care needs to be taken in code using this method that implicit class
+     * loading is not triggered by the Callable.
+     *
+     * This method can cause unexpected ClassNotFound exceptions.
+     *
+     * Use {@link #safeCallWhenOn(Dist, Supplier)} where possible.
+     *
+     * @param dist The dist to run on
+     * @param toRun A supplier of the callable to run (Supplier wrapper to ensure classloading only on the appropriate dist)
+     * @param <T> The return type from the callable
+     * @return The callable's result
+     * @deprecated use {@link #safeCallWhenOn(Dist, Supplier)} instead. This remains for advanced use cases.
+     */
+    @Deprecated
+    public static <T> T callWhenOn(Dist dist, Supplier<Callable<T>> toRun) {
+        return unsafeCallWhenOn(dist, toRun);
+    }
+
+    public static <T> T unsafeCallWhenOn(Dist dist, Supplier<Callable<T>> toRun) {
+        if (dist == FMLEnvironment.dist) {
+            try
+            {
+                return toRun.get().call();
+            }
+            catch (Exception e)
+            {
+                throw new RuntimeException(e);
+            }
+        }
+        return null;
+    }
+
+    /**
+     * Call the SafeCallable when on the correct {@link Dist}.
+     *
+     * <strong>The lambda supplied here is required to be a method reference to a method defined in
+     * another class, otherwise an invalid SafeReferent error will be thrown</strong>
+     * @param dist the dist which this will run on
+     * @param toRun the SafeCallable to run and return the result from
+     * @param <T> The type of the SafeCallable
+     * @return the result of the SafeCallable or null if on the wrong side
+     */
+    public static <T> T safeCallWhenOn(Dist dist, Supplier<SafeCallable<T>> toRun) {
+        validateSafeReferent(toRun);
+        return callWhenOn(dist, toRun::get);
+    }
+
+    /**
+     * Runs the supplied Runnable on the speicified side. Same warnings apply as {@link #callWhenOn(Dist, Supplier)}.
+     *
+     * This method can cause unexpected ClassNotFound exceptions.
+     *
+     * @see #callWhenOn(Dist, Supplier)
+     * @param dist Dist to run this code on
+     * @param toRun The code to run
+     * @deprecated use {@link #safeRunWhenOn(Dist, Supplier)} where possible. Advanced uses only.
+     */
+    @Deprecated
+    public static void runWhenOn(Dist dist, Supplier<Runnable> toRun) {
+        unsafeRunWhenOn(dist, toRun);
+    }
+    /**
+     * Runs the supplied Runnable on the speicified side. Same warnings apply as {@link #unsafeCallWhenOn(Dist, Supplier)}.
+     *
+     * This method can cause unexpected ClassNotFoundException problems in common scenarios. Understand the pitfalls of
+     * the way the class verifier works to load classes before using this.
+     *
+     * Use {@link #safeRunWhenOn(Dist, Supplier)} if you can.
+     *
+     * @see #unsafeCallWhenOn(Dist, Supplier)
+     * @param dist Dist to run this code on
+     * @param toRun The code to run
+     */
+    public static void unsafeRunWhenOn(Dist dist, Supplier<Runnable> toRun) {
+        if (dist == FMLEnvironment.dist) {
+            toRun.get().run();
+        }
+    }
+
+    /**
+     * Call the supplied SafeRunnable when on the correct Dist.
+     * @param dist The dist to run on
+     * @param toRun The code to run
+     */
+    public static void safeRunWhenOn(Dist dist, Supplier<SafeRunnable> toRun) {
+        validateSafeReferent(toRun);
+        if (dist == FMLEnvironment.dist)  {
+            toRun.get().run();
+        }
+    }
+    /**
+     * Executes one of the two suppliers, based on which side is active.
+     *
+     * <p>
+     *     Example (replacement for old SidedProxy):<br/>
+     * {@code Proxy p = DistExecutor.runForDist(()->ClientProxy::new, ()->ServerProxy::new);}
+     *
+     * NOTE: the double supplier is required to avoid classloading the secondary target.
+     *
+     * @param clientTarget The supplier supplier to run when on the {@link Dist#CLIENT}
+     * @param serverTarget The supplier supplier to run when on the {@link Dist#DEDICATED_SERVER}
+     * @param <T> The common type to return
+     * @return The returned instance
+     * @deprecated Use {@link #safeRunForDist(Supplier, Supplier)}
+     */
+    @Deprecated
+    public static <T> T runForDist(Supplier<Supplier<T>> clientTarget, Supplier<Supplier<T>> serverTarget) {
+        return unsafeRunForDist(clientTarget, serverTarget);
+    }
+
+    /**
+     * Unsafe version of {@link #safeRunForDist(Supplier, Supplier)}. Use only when you know what you're doing
+     * and understand why the verifier can cause unexpected ClassNotFoundException crashes even when code is apparently
+     * not sided. Ensure you test both sides fully to be confident in using this.
+     *
+     * @param clientTarget The supplier supplier to run when on the {@link Dist#CLIENT}
+     * @param serverTarget The supplier supplier to run when on the {@link Dist#DEDICATED_SERVER}
+     * @param <T> The common type to return
+     * @return The returned instance
+     */
+    public static <T> T unsafeRunForDist(Supplier<Supplier<T>> clientTarget, Supplier<Supplier<T>> serverTarget) {
+        switch (FMLEnvironment.dist)
+        {
+            case CLIENT:
+                return clientTarget.get().get();
+            case DEDICATED_SERVER:
+                return serverTarget.get().get();
+            default:
+                throw new IllegalArgumentException("UNSIDED?");
+        }
+    }
+    /**
+     * Executes one of the two suppliers, based on which side is active.
+     *
+     * <p>
+     *     Example (replacement for old SidedProxy):<br/>
+     * {@code Proxy p = DistExecutor.safeRunForDist(()->ClientProxy::new, ()->ServerProxy::new);}
+     *
+     * NOTE: the double supplier is required to avoid classloading the secondary target.
+     *
+     * @param clientTarget The supplier supplier to run when on the {@link Dist#CLIENT}
+     * @param serverTarget The supplier supplier to run when on the {@link Dist#DEDICATED_SERVER}
+     * @param <T> The common type to return
+     * @return The returned instance
+     */
+    public static <T> T safeRunForDist(Supplier<SafeSupplier<T>> clientTarget, Supplier<SafeSupplier<T>> serverTarget) {
+        validateSafeReferent(clientTarget);
+        validateSafeReferent(serverTarget);
+        switch (FMLEnvironment.dist)
+        {
+            case CLIENT:
+                return clientTarget.get().get();
+            case DEDICATED_SERVER:
+                return serverTarget.get().get();
+            default:
+                throw new IllegalArgumentException("UNSIDED?");
+        }
+    }
+
+    /**
+     * A safe referent. This will assert that it is being called via a separated class method reference. This will
+     * avoid the common pitfalls of {@link #callWhenOn(Dist, Supplier)} above.
+     *
+     * SafeReferents assert that they are defined as a separate method outside the scope of the calling class.
+     *
+     * <strong>Implementations need to be defined in a separate class to the referring site, with appropriate
+     * visibility to be accessible at the callsite (generally, avoid private methods).</strong>
+     *
+     * <p>
+     * Valid:<br/>
+     *
+     * {@code DistExecutor.safeCallWhenOn(Dist.CLIENT, ()->AnotherClass::clientOnlyMethod);}
+     *
+     * <p>
+     * Invalid:<br/>
+     *
+     * {@code DistExecutor.safeCallWhenOn(Dist.CLIENT, ()->()->Minecraft.getInstance().world);}
+     */
+    public interface SafeReferent {}
+
+    /**
+     * SafeCallable version of {@link SafeReferent}.
+     * @see SafeReferent
+     * @param <T> The return type of the Callable
+     */
+    public interface SafeCallable<T> extends SafeReferent, Callable<T>, Serializable {}
+
+    /**
+     * SafeSupplier version of {@link SafeReferent}
+     * @param <T> The return type of the Supplier
+     */
+    public interface SafeSupplier<T> extends SafeReferent, Supplier<T>, Serializable {}
+
+    /**
+     * SafeRunnable version of {@link SafeReferent}
+     */
+    public interface SafeRunnable extends SafeReferent, Runnable, Serializable {}
+
+    private static final void validateSafeReferent(Supplier<? extends SafeReferent> safeReferentSupplier) {
+        if (FMLEnvironment.production) return;
+        final SafeReferent setter;
+        try {
+            setter = safeReferentSupplier.get();
+        } catch (Exception e) {
+            // Typically a class cast exception, just return out, expected.
+            return;
+        }
+
+        for (Class<?> cl = setter.getClass(); cl != null; cl = cl.getSuperclass()) {
+            try {
+                Method m = cl.getDeclaredMethod("writeReplace");
+                m.setAccessible(true);
+                Object replacement = m.invoke(setter);
+                if (!(replacement instanceof SerializedLambda))
+                    break;// custom interface implementation
+                SerializedLambda l = (SerializedLambda) replacement;
+                if (Objects.equals(l.getCapturingClass(), l.getImplClass())) {
+                    LOGGER.fatal("Detected unsafe referent usage, please view the code at {}",Thread.currentThread().getStackTrace()[3]);
+                    throw new RuntimeException("Unsafe Referent usage found in safe referent method");
+                }
+            } catch (NoSuchMethodException e) {
+            } catch (IllegalAccessException | InvocationTargetException e) {
+                break;
+            }
+        }
+    }
+}
@@ -5,13 +5,13 @@

 package net.minecraftforge.fml;

-import net.minecraftforge.eventbus.api.bus.BusGroup;
+import net.minecraftforge.eventbus.api.IEventBus;
 import net.minecraftforge.fml.config.IConfigEvent;

 import java.util.function.Supplier;

 public interface IBindingsProvider {
-    Supplier<BusGroup> getForgeBusSupplier();
+    Supplier<IEventBus> getForgeBusSupplier();
    Supplier<I18NParser> getMessageParser();
    Supplier<IConfigEvent.ConfigConfig> getConfigConfiguration();
 }
@@ -25,7 +25,6 @@ import java.util.function.Supplier;
 * @param <T> the type of the record which is held by the extension point
 */
@SuppressWarnings("unused") // Type parameter T
-// TODO: Complete re-write, this hasnt actually be used in a generic way by mods and we could make it a lot simpler.
 public interface IExtensionPoint<T extends Record>
 {
    /**
@@ -41,7 +40,7 @@ public interface IExtensionPoint<T extends Record>
     * where {@code true} means it is from the server and {@code false} means it is from the world save. The return
     * value of the predicate determines whether the remote version is "compatible" for the purposes of the display test.</p>
     *
-     * <p>The local compatibility version may be of the value {@link DisplayTest#IGNORESERVERONLY},
+     * <p>The local compatibility version may be of the value {@link net.minecraftforge.network.NetworkConstants#IGNORESERVERONLY},
     * in which case clients will ignore the mod's presence if it is present on the server but not on the client.
     * However, the remote version test predicate must still accept this value as a remote version in order to display
     * as compatible if the mod is present on the client.</p>
@@ -95,27 +94,6 @@ public interface IExtensionPoint<T extends Record>
     */
    @SuppressWarnings("JavadocReference") // reference to NetworkConstants, ForgeHooksClient
    record DisplayTest(Supplier<String> suppliedVersion, BiPredicate<String, Boolean> remoteVersionTest) implements IExtensionPoint<DisplayTest> {
-        public static final String IGNORESERVERONLY = "SERVER_ONLY";
-
-        /**
-         * Ignores any version information coming from the server - use for server only mods
-         */
-        public static final Supplier<DisplayTest> IGNORE_SERVER_VERSION = () -> new DisplayTest(IGNORESERVERONLY, (remoteVersion, isFromServer) -> true);
-
-        /**
-         * Ignores all information and provides no information
-         * <p>Note: If your mod is purely client-side and has no multiplayer functionality (be it dedicated servers or
-         * Open to LAN), consider setting {@code clientSideOnly=true} in the root of your mods.toml.</p>
-         */
-        public static final Supplier<DisplayTest> IGNORE_ALL_VERSION = () -> new DisplayTest("", (remoteVersion, isFromServer) -> true);
-
-        /**
-         * An optional alternative to {@link #DisplayTest(Supplier, BiPredicate)} which accepts a constant version string
-         * instead of a {@link Supplier}.
-         * <p>Internally, the provided version string is wrapped in a Supplier for you.</p>
-         */
-        public DisplayTest(String version, BiPredicate<String, Boolean> remoteVersionTest) {
-            this(() -> version, remoteVersionTest);
-        }
+        public static final String IGNORESERVERONLY = "OHNOES\uD83D\uDE31\uD83D\uDE31\uD83D\uDE31\uD83D\uDE31\uD83D\uDE31\uD83D\uDE31\uD83D\uDE31\uD83D\uDE31\uD83D\uDE31\uD83D\uDE31\uD83D\uDE31\uD83D\uDE31\uD83D\uDE31\uD83D\uDE31\uD83D\uDE31\uD83D\uDE31\uD83D\uDE31";
    }
 }
@@ -5,15 +5,14 @@

 package net.minecraftforge.fml;

-import net.minecraftforge.fml.loading.progress.ProgressMeter;
-import org.jspecify.annotations.NullMarked;
-import org.jspecify.annotations.Nullable;
+import net.minecraftforge.eventbus.api.Event;
+import net.minecraftforge.fml.event.IModBusEvent;

+import java.util.Optional;
 import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.Executor;
+import java.util.function.Consumer;
 import java.util.function.Function;
-import java.util.function.IntSupplier;
-import java.util.function.Supplier;

 /**
 * A mod loading state. During mod loading, the mod loader transitions between states in a defined sorted list of states,
@@ -21,7 +20,6 @@ import java.util.function.Supplier;
 *
 * @see IModStateProvider
 */
-@NullMarked
 public interface IModLoadingState {
    /**
     * {@return the name of this state}
@@ -44,56 +42,45 @@ public interface IModLoadingState {
    /**
     * {@return a function returning a human-friendly message for this state}
     */
-    Supplier<String> message();
-
-    /**
-     * @return a function that computes the size of this transition based on the size of the modlist.
-     * Used to compute progress.
-     */
-    default IntSupplier size() {
-        return ModList::size;
-    }
+    Function<ModList, String> message();

    /**
     * {@return an optional runnable, which runs before starting the transition from this state to the next}
-     * @see #buildTransition(Executor, Executor, ProgressMeter, Function, Function)
+     * @see #buildTransition(Executor, Executor, Function, Function)
     */
-    @Nullable Runnable inlineRunnable();
+    Optional<Consumer<ModList>> inlineRunnable();

    /**
     * Builds the transition task for this state with a blank pre-sync and post-sync task.
     *
-     * @param syncExecutor     a synchronous executor
+     * @param syncExecutor a synchronous executor
     * @param parallelExecutor a parallel executor
-     * @param progressBar      a progress meter for tracking progress
+     * @param <T> a type of event fired on the mod-specific event bus
     * @return a transition task for this state
-     * @see #buildTransition(Executor, Executor, ProgressMeter, Function, Function)
+     * @see #buildTransition(Executor, Executor, Function, Function)
     */
-    default @Nullable CompletableFuture<Void> buildTransition(
-        final Executor syncExecutor,
-        final Executor parallelExecutor,
-        final ProgressMeter progressBar
-    ) {
-        return buildTransition(syncExecutor, parallelExecutor, progressBar,
-            _ -> CompletableFuture.completedFuture(null),
-            _ -> CompletableFuture.completedFuture(null)
-        );
+    default <T extends Event & IModBusEvent>
+    Optional<CompletableFuture<Void>> buildTransition(final Executor syncExecutor,
+                                                      final Executor parallelExecutor) {
+        return buildTransition(syncExecutor, parallelExecutor,
+                e -> CompletableFuture.runAsync(() -> {}, e),
+                e -> CompletableFuture.runAsync(() -> {}, e));
    }

    /**
     * Builds the transition task for this state. The pre-sync and post-sync task functions allow the transition builder
     * to run these tasks on the same executor as the actual event dispatch and pre/post hooks.
     *
-     * @param syncExecutor     a synchronous executor
+     * @param syncExecutor a synchronous executor
     * @param parallelExecutor a parallel executor
-     * @param progressBar      a progress meter for tracking progress
-     * @param preSyncTask      a function which returns a task to run before event pre-dispatch hook
-     * @param postSyncTask     a function which returns a task to run after event post-dispatch hook
+     * @param preSyncTask a function which returns a task to run before event pre-dispatch hook
+     * @param postSyncTask a function which returns a task to run after event post-dispatch hook
+     * @param <T> a type of event fired on the mod-specific event bus
     * @return a transition task for this state
     */
-    @Nullable CompletableFuture<Void> buildTransition(final Executor syncExecutor,
+    <T extends Event & IModBusEvent>
+    Optional<CompletableFuture<Void>> buildTransition(final Executor syncExecutor,
                                                      final Executor parallelExecutor,
-                                                      final ProgressMeter progressBar,
                                                      final Function<Executor, CompletableFuture<Void>> preSyncTask,
                                                      final Function<Executor, CompletableFuture<Void>> postSyncTask);
 }
@@ -5,47 +5,108 @@

 package net.minecraftforge.fml;

+import net.minecraftforge.eventbus.api.Event;
 import net.minecraftforge.fml.event.IModBusEvent;

+import java.util.ArrayList;
+import java.util.List;
 import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.Executor;
 import java.util.function.BiFunction;
 import java.util.function.Function;
+import java.util.function.Supplier;
+import java.util.stream.Stream;

-import net.minecraftforge.fml.loading.progress.ProgressMeter;
-import org.jetbrains.annotations.Nullable;
-
+@SuppressWarnings("unchecked")
 public interface IModStateTransition {
    static IModStateTransition buildNoopTransition() {
-        return ModStateTransitionHelper.NOOP;
+        return new NoopTransition();
    }

-    default CompletableFuture<Void> build(
-        final String name,
-        final Executor syncExecutor,
-        final Executor parallelExecutor,
-        final ProgressMeter progressBar,
-        final Function<Executor, CompletableFuture<Void>> preSyncTask,
-        final Function<Executor, CompletableFuture<Void>> postSyncTask
-    ) {
-        return ModStateTransitionHelper.build(this, name, syncExecutor, parallelExecutor, progressBar, preSyncTask, postSyncTask);
+    default <T extends Event & IModBusEvent>
+    CompletableFuture<Void> build(final Executor syncExecutor,
+                                  final Executor parallelExecutor,
+                                  final Function<Executor, CompletableFuture<Void>> preSyncTask,
+                                  final Function<Executor, CompletableFuture<Void>> postSyncTask) {
+        List<CompletableFuture<Void>> futures = new ArrayList<>();
+
+        this.eventFunctionStream().get()
+                .map(f -> (EventGenerator<T>) f)
+                .reduce((head, tail) -> addCompletableFutureTaskForModDispatch(syncExecutor, parallelExecutor, futures, head, ModLoadingStage::currentState, tail))
+                .ifPresent(last -> addCompletableFutureTaskForModDispatch(syncExecutor, parallelExecutor, futures, last, nextModLoadingStage(), null));
+
+        final CompletableFuture<Void> preSyncTaskCF = preSyncTask.apply(syncExecutor);
+        final CompletableFuture<Void> eventDispatchCF = ModList.gather(futures).thenCompose(ModList::completableFutureFromExceptionList);
+        final CompletableFuture<Void> postEventDispatchCF = preSyncTaskCF
+                .thenComposeAsync(n -> eventDispatchCF, parallelExecutor)
+                .thenApply(r -> {
+                    postSyncTask.apply(syncExecutor);
+                    return null;
+                });
+        return this.finalActivityGenerator().apply(syncExecutor, postEventDispatchCF);
    }

    default BiFunction<ModLoadingStage, Throwable, ModLoadingStage> nextModLoadingStage() {
        return ModLoadingStage::nextState;
    }

-    @Nullable
-    default <T extends IModBusEvent> EventGenerator<T> eventFunction() {
-        return null;
+    private <T extends Event & IModBusEvent>
+    EventGenerator<T> addCompletableFutureTaskForModDispatch(final Executor syncExecutor,
+                                                             final Executor parallelExecutor,
+                                                             final List<CompletableFuture<Void>> completableFutures,
+                                                             final EventGenerator<T> eventGenerator,
+                                                             final BiFunction<ModLoadingStage, Throwable, ModLoadingStage> nextState,
+                                                             final EventGenerator<T> nextGenerator) {
+        final Executor selectedExecutor = threadSelector().apply(syncExecutor, parallelExecutor);
+
+        var preDispatchHook = (BiFunction<Executor, EventGenerator<T>, CompletableFuture<Void>>) preDispatchHook();
+        completableFutures.add(preDispatchHook.apply(selectedExecutor, eventGenerator));
+
+        completableFutures.add(ModList.get().futureVisitor(eventGenerator, nextState).apply(threadSelector().apply(syncExecutor, parallelExecutor)));
+
+        var postDispatchHook = (BiFunction<Executor, EventGenerator<T>, CompletableFuture<Void>>) postDispatchHook();
+        completableFutures.add(postDispatchHook.apply(selectedExecutor, eventGenerator));
+
+        return nextGenerator;
    }

+    Supplier<Stream<EventGenerator<?>>> eventFunctionStream();
    ThreadSelector threadSelector();
    BiFunction<Executor, CompletableFuture<Void>, CompletableFuture<Void>> finalActivityGenerator();
+    BiFunction<Executor, ? extends EventGenerator<?>, CompletableFuture<Void>> preDispatchHook();
+    BiFunction<Executor, ? extends EventGenerator<?>, CompletableFuture<Void>> postDispatchHook();

-    interface EventGenerator<T extends IModBusEvent> extends Function<ModContainer, T> {
-        static <FN extends IModBusEvent> EventGenerator<FN> fromFunction(Function<ModContainer, FN> fn) {
+    interface EventGenerator<T extends Event & IModBusEvent> extends Function<ModContainer, T> {
+        static <FN extends Event & IModBusEvent> EventGenerator<FN> fromFunction(Function<ModContainer, FN> fn) {
            return fn::apply;
        }
    }
 }
+
+record NoopTransition() implements IModStateTransition {
+
+    @Override
+    public Supplier<Stream<EventGenerator<?>>> eventFunctionStream() {
+        return Stream::of;
+    }
+
+    @Override
+    public ThreadSelector threadSelector() {
+        return ThreadSelector.SYNC;
+    }
+
+    @Override
+    public BiFunction<Executor, CompletableFuture<Void>, CompletableFuture<Void>> finalActivityGenerator() {
+        return (e, t) -> t.thenApplyAsync(Function.identity(), e);
+    }
+
+    @Override
+    public BiFunction<Executor, ? extends EventGenerator<?>, CompletableFuture<Void>> preDispatchHook() {
+        return (t, f)-> CompletableFuture.completedFuture(null);
+    }
+
+    @Override
+    public BiFunction<Executor, ? extends EventGenerator<?>, CompletableFuture<Void>> postDispatchHook() {
+        return (t, f)-> CompletableFuture.completedFuture(null);
+    }
+}
@@ -7,10 +7,12 @@ package net.minecraftforge.fml;

 import java.util.function.Supplier;

-public interface ISystemReportExtender extends Supplier<String> {
+public interface ISystemReportExtender extends Supplier<String>
+{
    String getLabel();

-    default boolean isActive() {
+    default boolean isActive()
+    {
        return true;
    }
 }
@@ -5,20 +5,63 @@

 package net.minecraftforge.fml;

+
 import java.util.Iterator;
 import java.util.Spliterator;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ConcurrentLinkedQueue;
+import java.util.concurrent.ConcurrentMap;
 import java.util.function.Consumer;
 import java.util.function.Predicate;
 import java.util.function.Supplier;
 import java.util.stream.Stream;
 import java.util.stream.StreamSupport;

-public final class InterModComms {
-    public record IMCMessage(String senderModId, String modId, String method, Supplier<?> messageSupplier) {}
+public class InterModComms
+{
+    public record IMCMessage(String senderModId, String modId, String method, Supplier<?> messageSupplier) {

-    private static final ConcurrentHashMap<String, ConcurrentLinkedQueue<IMCMessage>> containerQueues = new ConcurrentHashMap<>();
+        /**
+         * Deprecated: use {@link #senderModId()}
+         * @return The modid of the sender. This is supplied by the caller, or by the active mod container context.
+         * Consider it unreliable.
+         */
+        @Deprecated
+        public final String getSenderModId() {
+            return this.senderModId;
+        }
+
+        /**
+         * Deprecated: use {@link #modId()}
+         * @return The modid being sent to.
+         */
+        @Deprecated
+        public final String getModId() {
+            return this.modId;
+        }
+
+        /**
+         * Deprecated: use {@link #method()}
+         * @return The method being sent to.
+         */
+        @Deprecated
+        public final String getMethod() {
+            return this.method;
+        }
+
+        /**
+         * @param <T> The type of the message.
+         * @return A {@link Supplier} of the message.
+         * Use {@link #messageSupplier()}
+         */
+        @SuppressWarnings("unchecked")
+        @Deprecated
+        public final <T> Supplier<T> getMessageSupplier() {
+            return (Supplier<T>) this.messageSupplier;
+        }
+    }
+
+    private static ConcurrentMap<String, ConcurrentLinkedQueue<IMCMessage>> containerQueues = new ConcurrentHashMap<>();

    /**
     * Send IMC to remote. Sender will default to the active modcontainer, or minecraft if not.
@@ -29,9 +72,8 @@ public final class InterModComms {
     * @return true if the message was enqueued for sending (the target modid is loaded)
     */
    public static boolean sendTo(final String modId, final String method, final Supplier<?> thing) {
-        if (!ModList.isLoaded(modId)) return false;
-        containerQueues.computeIfAbsent(modId, _ -> new ConcurrentLinkedQueue<>())
-                .add(new IMCMessage(ModLoadingContext.get().getContainer().getModId(), modId, method, thing));
+        if (!ModList.get().isLoaded(modId)) return false;
+        containerQueues.computeIfAbsent(modId, k->new ConcurrentLinkedQueue<>()).add(new IMCMessage(ModLoadingContext.get().getActiveContainer().getModId(), modId, method, thing));
        return true;
    }

@@ -45,9 +87,8 @@ public final class InterModComms {
     * @return true if the message was enqueued for sending (the target modid is loaded)
     */
    public static boolean sendTo(final String senderModId, final String modId, final String method, final Supplier<?> thing) {
-        if (!ModList.isLoaded(modId)) return false;
-        containerQueues.computeIfAbsent(modId, _ -> new ConcurrentLinkedQueue<>())
-                .add(new IMCMessage(senderModId, modId, method, thing));
+        if (!ModList.get().isLoaded(modId)) return false;
+        containerQueues.computeIfAbsent(modId, k->new ConcurrentLinkedQueue<>()).add(new IMCMessage(senderModId, modId, method, thing));
        return true;
    }

@@ -71,17 +112,19 @@ public final class InterModComms {
     * @return All messages
     */
    public static Stream<IMCMessage> getMessages(final String modId) {
-        return getMessages(modId, _ -> true);
+        return getMessages(modId, s->Boolean.TRUE);
    }

-    private record QueueFilteringSpliterator(
-            ConcurrentLinkedQueue<IMCMessage> queue,
-            Predicate<String> methodFilter,
-            Iterator<IMCMessage> iterator
-    ) implements Spliterator<IMCMessage> {
+    private static class QueueFilteringSpliterator implements Spliterator<IMCMessage>
+    {
+        private final ConcurrentLinkedQueue<IMCMessage> queue;
+        private final Predicate<String> methodFilter;
+        private final Iterator<IMCMessage> iterator;

        public QueueFilteringSpliterator(final ConcurrentLinkedQueue<IMCMessage> queue, final Predicate<String> methodFilter) {
-            this(queue, methodFilter, queue.iterator());
+            this.queue = queue;
+            this.iterator = queue.iterator();
+            this.methodFilter = methodFilter;
        }

        @Override
@@ -95,10 +138,13 @@ public final class InterModComms {
        }

        @Override
-        public boolean tryAdvance(final Consumer<? super IMCMessage> action) {
+        public boolean tryAdvance(final Consumer<? super IMCMessage> action)
+        {
            IMCMessage next;
-            do {
-                if (!iterator.hasNext()) {
+            do
+            {
+                if (!iterator.hasNext())
+                {
                    return false;
                }
                next = this.iterator.next();
@@ -113,5 +159,6 @@ public final class InterModComms {
        public Spliterator<IMCMessage> trySplit() {
            return null;
        }
+
    }
 }
@@ -16,7 +16,8 @@ import net.minecraftforge.api.distmarker.Dist;
 *
 * @see Dist
 */
-public enum LogicalSide {
+public enum LogicalSide
+{
    /**
     * The logical client of the Minecraft game, which interfaces with the player's inputs and renders the player's
     * viewpoint.
@@ -26,7 +27,6 @@ public enum LogicalSide {
     * @see Dist#CLIENT
     */
    CLIENT,
-
    /**
     * The logical server of the Minecraft game, responsible for connecting to clients and running the simulation logic
     * on the level.
@@ -41,14 +41,16 @@ public enum LogicalSide {
    /**
     * {@return if this logical side is the server}
     */
-    public boolean isServer() {
+    public boolean isServer()
+    {
        return !isClient();
    }

    /**
     * {@return if the logical side is the client}
     */
-    public boolean isClient() {
+    public boolean isClient()
+    {
        return this == CLIENT;
    }
 }
@@ -5,20 +5,22 @@

 package net.minecraftforge.fml;

-import net.minecraftforge.eventbus.api.bus.BusGroup;
+import net.minecraftforge.eventbus.api.Event;
 import net.minecraftforge.fml.config.IConfigEvent;
 import net.minecraftforge.fml.config.ModConfig;
 import net.minecraftforge.fml.event.IModBusEvent;
 import net.minecraftforge.forgespi.language.IModInfo;

 import java.util.EnumMap;
-import java.util.HashSet;
+import java.util.HashMap;
 import java.util.IdentityHashMap;
 import java.util.Map;
 import java.util.Objects;
 import java.util.Optional;
-import java.util.Set;
-import java.util.function.BiPredicate;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.Executor;
+import java.util.function.BiFunction;
+import java.util.function.Consumer;
 import java.util.function.Supplier;

 /**
@@ -29,35 +31,41 @@ import java.util.function.Supplier;
 * a mechanism by which we can wrap actual mod code so that the loader and other
 * facilities can treat mods at arms length.
 * </p>
+ *
+ * @author cpw
+ *
 */
-public abstract class ModContainer {
+
+public abstract class ModContainer
+{
    protected final String modId;
    protected final String namespace;
    protected final IModInfo modInfo;
    protected ModLoadingStage modLoadingStage;
    protected Supplier<?> contextExtension;
-    protected final Map<ModLoadingStage, Runnable> activityMap = new EnumMap<>(ModLoadingStage.class);
+    protected final Map<ModLoadingStage, Runnable> activityMap = new HashMap<>();
    protected final Map<Class<? extends IExtensionPoint<?>>, Supplier<?>> extensionPoints = new IdentityHashMap<>();
    protected final EnumMap<ModConfig.Type, ModConfig> configs = new EnumMap<>(ModConfig.Type.class);
-    final Set<ModContainer> dependencies = new HashSet<>();
+    @SuppressWarnings("OptionalUsedAsFieldOrParameterType")
+    protected Optional<Consumer<IConfigEvent>> configHandler = Optional.empty();

-    public ModContainer(IModInfo info) {
+    public ModContainer(IModInfo info)
+    {
        this.modId = info.getModId();
        // TODO: Currently not reading namespace from configuration..
        this.namespace = this.modId;
        this.modInfo = info;
        this.modLoadingStage = ModLoadingStage.CONSTRUCT;

-        final String displayTestString = info.getConfig().<String>getConfigElement("displayTest")
-                .orElseGet(() -> info.getOwningFile().isClientSideOnly() ? "IGNORE_ALL_VERSION" : "MATCH_VERSION");
+        final String displayTestString = info.getConfig().<String>getConfigElement("displayTest").orElse("MATCH_VERSION"); // missing defaults to DEFAULT type
        Supplier<IExtensionPoint.DisplayTest> displayTestSupplier = switch (displayTestString) {
            case "MATCH_VERSION" -> // default displaytest checks for version string match
                    () -> new IExtensionPoint.DisplayTest(() -> this.modInfo.getVersion().toString(),
-                        (incoming, _) -> Objects.equals(incoming, this.modInfo.getVersion().toString()));
+                        (incoming, isNetwork) -> Objects.equals(incoming, this.modInfo.getVersion().toString()));
            case "IGNORE_SERVER_VERSION" -> // Ignores any version information coming from the server - use for server only mods
-                    IExtensionPoint.DisplayTest.IGNORE_SERVER_VERSION;
+                    () -> new IExtensionPoint.DisplayTest(() -> IExtensionPoint.DisplayTest.IGNORESERVERONLY, (incoming, isNetwork) -> true);
            case "IGNORE_ALL_VERSION" -> // Ignores all information and provides no information
-                    IExtensionPoint.DisplayTest.IGNORE_ALL_VERSION;
+                    () -> new IExtensionPoint.DisplayTest(() -> "", (incoming, isNetwork) -> true);
            case "NONE" -> null; // NO display test at all - use this if you're going to do your own display test
            default -> // any other value throws an exception
                    throw new IllegalArgumentException("Invalid displayTest value supplied in mods.toml");
@@ -71,35 +79,56 @@ public abstract class ModContainer {
    /**
     * Errored container state, used for filtering. Does nothing.
     */
-    ModContainer() {
+    ModContainer()
+    {
        this.modLoadingStage = ModLoadingStage.ERROR;
        modId = "BROKEN";
        namespace = "BROKEN";
        modInfo = null;
    }
-
    /**
     * @return the modid for this mod
     */
-    public final String getModId() {
+    public final String getModId()
+    {
        return modId;
    }

    /**
     * @return the resource prefix for the mod
     */
-    public final String getNamespace() {
+    public final String getNamespace()
+    {
        return namespace;
    }

    /**
     * @return The current loading stage for this mod
     */
-    public ModLoadingStage getCurrentState() {
+    public ModLoadingStage getCurrentState()
+    {
        return modLoadingStage;
    }

-    public IModInfo getModInfo() {
+    public static <T extends Event & IModBusEvent> CompletableFuture<Void> buildTransitionHandler(
+            final ModContainer target,
+            final IModStateTransition.EventGenerator<T> eventGenerator,
+            final BiFunction<ModLoadingStage, Throwable, ModLoadingStage> stateChangeHandler,
+            final Executor executor) {
+        return CompletableFuture
+                .runAsync(() -> {
+                    ModLoadingContext.get().setActiveContainer(target);
+                    target.activityMap.getOrDefault(target.modLoadingStage, ()->{}).run();
+                    target.acceptEvent(eventGenerator.apply(target));
+                }, executor)
+                .whenComplete((mc, exception) -> {
+                    target.modLoadingStage = stateChangeHandler.apply(target.modLoadingStage, exception);
+                    ModLoadingContext.get().setActiveContainer(null);
+                });
+    }
+
+    public IModInfo getModInfo()
+    {
        return modInfo;
    }

@@ -108,31 +137,18 @@ public abstract class ModContainer {
        return Optional.ofNullable((T)extensionPoints.getOrDefault(point,()-> null).get());
    }

-    public <T extends Record & IExtensionPoint<T>> void registerExtensionPoint(Class<? extends IExtensionPoint<T>> point, Supplier<T> extension) {
+    public <T extends Record & IExtensionPoint<T>> void registerExtensionPoint(Class<? extends IExtensionPoint<T>> point, Supplier<T> extension)
+    {
        extensionPoints.put(point, extension);
    }

-    public void registerDisplayTest(IExtensionPoint.DisplayTest displayTest) {
-        registerExtensionPoint(IExtensionPoint.DisplayTest.class, () -> displayTest);
-    }
-
-    public void registerDisplayTest(Supplier<IExtensionPoint.DisplayTest> displayTest) {
-        registerExtensionPoint(IExtensionPoint.DisplayTest.class, displayTest);
-    }
-
-    public void registerDisplayTest(String version, BiPredicate<String, Boolean> remoteVersionTest) {
-        registerDisplayTest(new IExtensionPoint.DisplayTest(version, remoteVersionTest));
-    }
-
-    public void registerDisplayTest(Supplier<String> suppliedVersion, BiPredicate<String, Boolean> remoteVersionTest) {
-        registerDisplayTest(new IExtensionPoint.DisplayTest(suppliedVersion, remoteVersionTest));
-    }
-
    public void addConfig(final ModConfig modConfig) {
       configs.put(modConfig.getType(), modConfig);
    }

-    public void dispatchConfigEvent(IConfigEvent event) {}
+    public void dispatchConfigEvent(IConfigEvent event) {
+        configHandler.ifPresent(configHandler->configHandler.accept(event));
+    }

    /**
     * Does this mod match the supplied mod?
@@ -147,17 +163,9 @@ public abstract class ModContainer {
     */
    public abstract Object getMod();

-    /**
-     * @return the mod bus group for this specific mod, or null if there is none.
-     *         Leave null if you use {@link BusGroup#DEFAULT} for your mod lifecycle events.
-     */
-    public BusGroup getModBusGroup() {
-        return null;
-    }
-
    /**
     * Accept an arbitrary event for processing by the mod. Probably posted to an event bus in the lower level container.
     * @param e Event to accept
     */
-    protected <T extends IModBusEvent> void acceptEvent(T e) {}
+    protected <T extends Event & IModBusEvent> void acceptEvent(T e) {}
 }
@@ -5,22 +5,36 @@

 package net.minecraftforge.fml;

-import net.minecraftforge.fml.loading.LoadingModList;
+import net.minecraftforge.eventbus.api.Event;
+import net.minecraftforge.fml.event.IModBusEvent;
 import net.minecraftforge.forgespi.language.IModFileInfo;
 import net.minecraftforge.forgespi.language.IModInfo;
 import net.minecraftforge.forgespi.language.ModFileScanData;
 import net.minecraftforge.fml.loading.moddiscovery.ModFile;
 import net.minecraftforge.fml.loading.moddiscovery.ModFileInfo;
+import net.minecraftforge.fml.loading.moddiscovery.ModInfo;
 import net.minecraftforge.forgespi.locating.IModFile;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;

+import java.util.AbstractMap;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
 import java.util.Comparator;
-import java.util.HashMap;
 import java.util.List;
 import java.util.Locale;
 import java.util.Map;
 import java.util.Objects;
 import java.util.Optional;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.CompletionException;
+import java.util.concurrent.CompletionStage;
+import java.util.concurrent.Executor;
+import java.util.concurrent.ForkJoinPool;
+import java.util.concurrent.ForkJoinWorkerThread;
 import java.util.function.BiConsumer;
+import java.util.function.BiFunction;
 import java.util.function.Consumer;
 import java.util.function.Function;
 import java.util.stream.Collectors;
@@ -30,131 +44,194 @@ import java.util.stream.Stream;
 * Master list of all mods - game-side version. This is classloaded in the game scope and
 * can dispatch game level events as a result.
 */
-public final class ModList {
-    private ModList() {}
+public class ModList
+{
+    private static Logger LOGGER = LogManager.getLogger();
+    private static ModList INSTANCE;
+    private final List<IModFileInfo> modFiles;
+    private final List<IModInfo> sortedList;
+    private final Map<String, ModFileInfo> fileById;
+    private List<ModContainer> mods;
+    private Map<String, ModContainer> indexedMods;
+    private List<ModFileScanData> modFileScanData;
+    private List<ModContainer> sortedContainers;

-    private static final List<IModFileInfo> MOD_FILES;
-    private static final List<IModInfo> SORTED_LIST;
-    private static final Map<String, IModFileInfo> FILE_BY_ID;
-    private static List<ModContainer> mods;
-    private static Map<String, ModContainer> indexedMods;
-    private static List<ModContainer> sortedContainers;
-
-    static {
-        var loadingModFiles = LoadingModList.getModFiles().stream().map(ModFileInfo::getFile).toList();
-        var loadingSortedList = LoadingModList.getMods();
-
-        var modFileInfos = MOD_FILES = loadingModFiles.stream().map(ModFile::getModFileInfo).toList();
-        SORTED_LIST = loadingSortedList.stream().map(IModInfo.class::cast).toList();
-        var byId = new HashMap<String, IModFileInfo>();
-        for (var file : modFileInfos) {
-            for (var mod : file.getMods())
-                byId.put(mod.getModId(), mod.getOwningFile());
-        }
-        FILE_BY_ID = Map.copyOf(byId);
-        CrashReportCallables.registerCrashCallable("Mod List", ModList::crashReport);
+    private ModList(final List<ModFile> modFiles, final List<ModInfo> sortedList)
+    {
+        this.modFiles = modFiles.stream().map(ModFile::getModFileInfo).map(ModFileInfo.class::cast).collect(Collectors.toList());
+        this.sortedList = sortedList.stream().
+                map(ModInfo.class::cast).
+                collect(Collectors.toList());
+        this.fileById = this.modFiles.stream().map(IModFileInfo::getMods).flatMap(Collection::stream).
+                map(ModInfo.class::cast).
+                collect(Collectors.toMap(ModInfo::getModId, ModInfo::getOwningFile));
+        CrashReportCallables.registerCrashCallable("Mod List", this::crashReport);
    }

-    private static String getModContainerState(String modId) {
+    private String getModContainerState(String modId) {
        return getModContainerById(modId).map(ModContainer::getCurrentState).map(Object::toString).orElse("NONE");
    }

-    private static String fileToLine(IModFile mf) {
-        var mainMod = mf.getModInfos().getFirst();
+    private String fileToLine(IModFile mf) {
        return String.format(Locale.ENGLISH, "%-50.50s|%-30.30s|%-30.30s|%-20.20s|%-10.10s|Manifest: %s", mf.getFileName(),
-                mainMod.getDisplayName(),
-                mainMod.getModId(),
-                mainMod.getVersion(),
-                getModContainerState(mainMod.getModId()),
+                mf.getModInfos().get(0).getDisplayName(),
+                mf.getModInfos().get(0).getModId(),
+                mf.getModInfos().get(0).getVersion(),
+                getModContainerState(mf.getModInfos().get(0).getModId()),
                ((ModFileInfo)mf.getModFileInfo()).getCodeSigningFingerprint().orElse("NOSIGNATURE"));
    }
-
-    private static String crashReport() {
-        return "\n" + applyForEachModFile(ModList::fileToLine).collect(Collectors.joining("\n\t\t", "\t\t", ""));
+    private String crashReport() {
+        return "\n"+applyForEachModFile(this::fileToLine).collect(Collectors.joining("\n\t\t", "\t\t", ""));
    }

-    public static void init() {}
-
-    public static List<IModFileInfo> getModFiles() {
-        return MOD_FILES;
+    public static ModList of(List<ModFile> modFiles, List<ModInfo> sortedList)
+    {
+        INSTANCE = new ModList(modFiles, sortedList);
+        return INSTANCE;
    }

-    public static IModFileInfo getModFileById(String modid) {
-        return FILE_BY_ID.get(modid);
+    public static ModList get() {
+        return INSTANCE;
    }

-    static void setLoadedMods(final List<ModContainer> modContainers) {
-        mods = modContainers;
-        sortedContainers = modContainers.stream().sorted(Comparator.comparingInt(c -> SORTED_LIST.indexOf(c.getModInfo()))).toList();
-        indexedMods = modContainers.stream().collect(Collectors.toUnmodifiableMap(ModContainer::getModId, Function.identity()));
+    private static ForkJoinWorkerThread newForkJoinWorkerThread(ForkJoinPool pool) {
+        ForkJoinWorkerThread thread = ForkJoinPool.defaultForkJoinWorkerThreadFactory.newThread(pool);
+        thread.setName("modloading-worker-" + thread.getPoolIndex());
+        // The default sets it to the SystemClassloader, so copy the current one.
+        thread.setContextClassLoader(Thread.currentThread().getContextClassLoader());
+        return thread;
    }

-    static void clearLoadedMods() {
-        mods = List.of();
-        indexedMods = Map.of();
-        sortedContainers = List.of();
+    public List<IModFileInfo> getModFiles()
+    {
+        return modFiles;
+    }
+
+    public IModFileInfo getModFileById(String modid)
+    {
+        return this.fileById.get(modid);
+    }
+
+    <T extends Event & IModBusEvent> Function<Executor, CompletableFuture<Void>> futureVisitor(
+            final IModStateTransition.EventGenerator<T> eventGenerator,
+            final BiFunction<ModLoadingStage, Throwable, ModLoadingStage> stateChange) {
+        return executor -> gather(
+                this.mods.stream()
+                .map(mod -> ModContainer.buildTransitionHandler(mod, eventGenerator, stateChange, executor))
+                .collect(Collectors.toList()))
+            .thenComposeAsync(ModList::completableFutureFromExceptionList, executor);
+    }
+    static CompletionStage<Void> completableFutureFromExceptionList(List<? extends Map.Entry<?, Throwable>> t) {
+        if (t.stream().noneMatch(e->e.getValue()!=null)) {
+            return CompletableFuture.completedFuture(null);
+        } else {
+            final List<Throwable> throwables = t.stream().filter(e -> e.getValue() != null).map(Map.Entry::getValue).collect(Collectors.toList());
+            CompletableFuture<Void> cf = new CompletableFuture<>();
+            final RuntimeException accumulator = new RuntimeException();
+            cf.completeExceptionally(accumulator);
+            throwables.forEach(exception -> {
+                if (exception instanceof CompletionException) {
+                    exception = exception.getCause();
+                }
+                if (exception.getSuppressed().length!=0) {
+                    Arrays.stream(exception.getSuppressed()).forEach(accumulator::addSuppressed);
+                } else {
+                    accumulator.addSuppressed(exception);
+                }
+            });
+            return cf;
+        }
+    }
+
+    static <V> CompletableFuture<List<Map.Entry<V, Throwable>>> gather(List<? extends CompletableFuture<? extends V>> futures) {
+        List<Map.Entry<V, Throwable>> list = new ArrayList<>(futures.size());
+        CompletableFuture<?>[] results = new CompletableFuture[futures.size()];
+        futures.forEach(future -> {
+            int i = list.size();
+            list.add(null);
+            results[i] = future.whenComplete((result, exception) -> list.set(i, new AbstractMap.SimpleImmutableEntry<>(result, exception)));
+        });
+        return CompletableFuture.allOf(results).handle((r, th)->null).thenApply(res -> list);
+    }
+
+    void setLoadedMods(final List<ModContainer> modContainers)
+    {
+        this.mods = modContainers;
+        this.sortedContainers = modContainers.stream().sorted(Comparator.comparingInt(c->sortedList.indexOf(c.getModInfo()))).toList();
+        this.indexedMods = modContainers.stream().collect(Collectors.toMap(ModContainer::getModId, Function.identity()));
    }

    @SuppressWarnings("unchecked")
-    public static <T> Optional<T> getModObjectById(String modId) {
+    public <T> Optional<T> getModObjectById(String modId)
+    {
        return getModContainerById(modId).map(ModContainer::getMod).map(o -> (T) o);
    }

-    public static Optional<? extends ModContainer> getModContainerById(String modId) {
-        return Optional.ofNullable(indexedMods == null ? null : indexedMods.get(modId));
+    public Optional<? extends ModContainer> getModContainerById(String modId)
+    {
+        return Optional.ofNullable(this.indexedMods.get(modId));
    }

-    public static Optional<? extends ModContainer> getModContainerByObject(Object obj) {
+    public Optional<? extends ModContainer> getModContainerByObject(Object obj)
+    {
        return mods.stream().filter(mc -> mc.getMod() == obj).findFirst();
    }

-    public static List<IModInfo> getMods() {
-        return SORTED_LIST;
+    public List<IModInfo> getMods()
+    {
+        return this.sortedList;
    }

-    public static boolean isLoaded(String modTarget) {
-        return indexedMods.containsKey(modTarget);
+    public boolean isLoaded(String modTarget)
+    {
+        return this.indexedMods.containsKey(modTarget);
    }

-    public static int size() {
+    public int size()
+    {
        return mods.size();
    }

-    public static List<ModFileScanData> getAllScanData() {
-        final class LazyInit {
-            private LazyInit() {}
-            private static final List<ModFileScanData> MOD_FILE_SCAN_DATA = SORTED_LIST.stream()
-                    .map(IModInfo::getOwningFile)
-                    .filter(Objects::nonNull)
-                    .map(IModFileInfo::getFile)
-                    .distinct()
-                    .map(IModFile::getScanResult)
-                    .toList();
+    public List<ModFileScanData> getAllScanData()
+    {
+        if (modFileScanData == null)
+        {
+            modFileScanData = this.sortedList.stream().
+                    map(IModInfo::getOwningFile).
+                    filter(Objects::nonNull).
+                    map(IModFileInfo::getFile).
+                    distinct().
+                    map(IModFile::getScanResult).
+                    collect(Collectors.toList());
        }
-        return LazyInit.MOD_FILE_SCAN_DATA;
+        return modFileScanData;
+
    }

-    public static void forEachModFile(Consumer<IModFile> fileConsumer) {
-        MOD_FILES.stream().map(IModFileInfo::getFile).forEach(fileConsumer);
+    public void forEachModFile(Consumer<IModFile> fileConsumer)
+    {
+        modFiles.stream().map(IModFileInfo::getFile).forEach(fileConsumer);
    }

-    public static <T> Stream<T> applyForEachModFile(Function<IModFile, T> function) {
-        return MOD_FILES.stream().map(IModFileInfo::getFile).map(function);
+    public <T> Stream<T> applyForEachModFile(Function<IModFile, T> function) {
+        return modFiles.stream().map(IModFileInfo::getFile).map(function);
    }

-    public static void forEachModContainer(BiConsumer<String, ModContainer> modContainerConsumer) {
+    public void forEachModContainer(BiConsumer<String, ModContainer> modContainerConsumer) {
        indexedMods.forEach(modContainerConsumer);
    }

-    public static void forEachModInOrder(Consumer<ModContainer> containerConsumer) {
-        sortedContainers.forEach(containerConsumer);
+    public void forEachModInOrder(Consumer<ModContainer> containerConsumer) {
+        this.sortedContainers.forEach(containerConsumer);
    }

-    public static List<ModContainer> getLoadedMods() {
-        return sortedContainers;
-    }
-
-    public static <T> Stream<T> applyForEachModContainer(Function<ModContainer, T> function) {
+    public <T> Stream<T> applyForEachModContainer(Function<ModContainer, T> function) {
        return indexedMods.values().stream().map(function);
    }
+
+    private static class UncaughtModLoadingException extends ModLoadingException {
+        public UncaughtModLoadingException(ModLoadingStage stage, Throwable originalException) {
+            super(null, stage, "fml.modloading.uncaughterror", originalException);
+        }
+    }
 }
@@ -5,13 +5,16 @@

 package net.minecraftforge.fml;

-import net.minecraftforge.eventbus.api.bus.BusGroup;
+import com.google.common.collect.ImmutableList;
+import net.minecraftforge.eventbus.api.Event;
 import net.minecraftforge.fml.event.IModBusEvent;
-import net.minecraftforge.fml.loading.*;
+import net.minecraftforge.fml.loading.FMLEnvironment;
+import net.minecraftforge.fml.loading.FMLLoader;
+import net.minecraftforge.fml.loading.LoadingModList;
 import net.minecraftforge.fml.loading.moddiscovery.InvalidModIdentifier;
 import net.minecraftforge.fml.loading.moddiscovery.ModFileInfo;
-import net.minecraftforge.fml.loading.progress.ProgressMeter;
-import net.minecraftforge.fml.loading.progress.StartupNotificationManager;
+import net.minecraftforge.fml.loading.moddiscovery.ModInfo;
+import net.minecraftforge.fml.loading.progress.StartupMessageManager;
 import net.minecraftforge.forgespi.language.IModInfo;
 import net.minecraftforge.forgespi.language.IModLanguageProvider;
 import net.minecraftforge.forgespi.locating.ForgeFeature;
@@ -27,6 +30,7 @@ import java.util.function.BiConsumer;
 import java.util.function.Consumer;
 import java.util.function.Function;
 import java.util.stream.Collectors;
+
 import static net.minecraftforge.fml.Logging.CORE;
 import static net.minecraftforge.fml.Logging.LOADING;

@@ -66,239 +70,193 @@ import static net.minecraftforge.fml.Logging.LOADING;
 *     and completes the mod loading sequence.</dd>
 * </dl>
 */
-public final class ModLoader {
-    private ModLoader() {}
-
+public class ModLoader
+{
    private static final Logger LOGGER = LogManager.getLogger();
-    private static final ArrayList<ModLoadingException> LOADING_EXCEPTIONS = new ArrayList<>();
-    private static final ArrayList<ModLoadingWarning> LOADING_WARNINGS = new ArrayList<>();
-    private static final Consumer<String> STATUS_CONSUMER = StartupNotificationManager.modLoaderConsumer().orElse(_ -> {});
-    private static final HashSet<IModLoadingState> COMPLETED_STATES = new HashSet<>();
-    private static boolean loadingStateValid;
+    private static ModLoader INSTANCE;
+    private final LoadingModList loadingModList;

-    private static String computeLanguageList() {
-        return "\n" + LanguageLoadingProvider
-                .applyForEach(lp -> lp.name() + '@' + lp.getClass().getPackage().getImplementationVersion())
-                .collect(Collectors.joining("\n\t\t", "\t\t", ""));
+    private final List<ModLoadingException> loadingExceptions;
+    private final List<ModLoadingWarning> loadingWarnings;
+    private final ModStateManager stateManager;
+    private boolean loadingStateValid;
+    @SuppressWarnings("OptionalUsedAsFieldOrParameterType")
+    private final Optional<Consumer<String>> statusConsumer = StartupMessageManager.modLoaderConsumer();
+    private final Set<IModLoadingState> completedStates = new HashSet<>();
+    private ModList modList;
+
+    private ModLoader()
+    {
+        INSTANCE = this;
+        this.loadingModList = FMLLoader.getLoadingModList();
+        this.loadingExceptions = FMLLoader.getLoadingModList().getErrors().stream()
+                .flatMap(ModLoadingException::fromEarlyException)
+                .collect(Collectors.toList());
+        this.loadingWarnings = FMLLoader.getLoadingModList().getBrokenFiles().stream()
+                .map(file -> new ModLoadingWarning(null, ModLoadingStage.VALIDATE, InvalidModIdentifier.identifyJarProblem(file.getFilePath()).orElse("fml.modloading.brokenfile"), file.getFileName()))
+                .collect(Collectors.toList());
+        FMLLoader.getLoadingModList().getModFiles().stream()
+                .filter(ModFileInfo::missingLicense)
+                .filter(modFileInfo -> modFileInfo.getMods().stream().noneMatch(thisModInfo -> this.loadingExceptions.stream().map(ModLoadingException::getModInfo).anyMatch(otherInfo -> otherInfo == thisModInfo))) //Ignore files where any other mod already encountered an error
+                .map(modFileInfo -> new ModLoadingException(null, ModLoadingStage.VALIDATE, "fml.modloading.missinglicense", null, modFileInfo.getFile()))
+                .forEach(this.loadingExceptions::add);
+        this.stateManager = new ModStateManager();
+        CrashReportCallables.registerCrashCallable("ModLauncher", FMLLoader::getLauncherInfo);
+        CrashReportCallables.registerCrashCallable("ModLauncher launch target", FMLLoader::launcherHandlerName);
+        CrashReportCallables.registerCrashCallable("ModLauncher naming", FMLLoader::getNaming);
+        CrashReportCallables.registerCrashCallable("ModLauncher services", this::computeModLauncherServiceList);
+        CrashReportCallables.registerCrashCallable("FML Language Providers", this::computeLanguageList);
    }

-    private static String computeModLauncherServiceList() {
+    private String computeLanguageList() {
+        return "\n"+FMLLoader.getLanguageLoadingProvider().applyForEach(lp->lp.name() +"@"+ lp.getClass().getPackage().getImplementationVersion()).collect(Collectors.joining("\n\t\t", "\t\t", ""));
+    }
+
+    private String computeModLauncherServiceList() {
        final List<Map<String, String>> mods = FMLLoader.modLauncherModList();
-        return "\n" + mods.stream().map(mod -> mod.getOrDefault("file","nofile") +
-                ' ' + mod.getOrDefault("name", "missing") +
-                ' ' + mod.getOrDefault("type","NOTYPE") +
-                ' ' + mod.getOrDefault("description", "")).
+        return "\n"+mods.stream().map(mod->mod.getOrDefault("file","nofile")+
+                " "+mod.getOrDefault("name", "missing")+
+                " "+mod.getOrDefault("type","NOTYPE")+
+                " "+mod.getOrDefault("description", "")).
                collect(Collectors.joining("\n\t\t","\t\t",""));
    }

+    public static ModLoader get()
+    {
+        return INSTANCE == null ? INSTANCE = new ModLoader() : INSTANCE;
+    }
+
    /**
     * Run on the primary starting thread by ClientModLoader and ServerModLoader
     * @param syncExecutor An executor to run tasks on the main thread
     * @param parallelExecutor An executor to run tasks on a parallel loading thread pool
     * @param periodicTask Optional periodic task to perform on the main thread while other activities run
     */
-    public static void gatherAndInitializeMods(final ModWorkManager.DrivenExecutor syncExecutor, final Executor parallelExecutor, final Runnable periodicTask) {
-        var loadingExceptions = LoadingModList.getErrors().stream()
-                .flatMap(ModLoadingException::fromEarlyException)
-                .toList();
-        ModLoader.LOADING_EXCEPTIONS.addAll(loadingExceptions);
-        LOADING_WARNINGS.addAll(LoadingModList.getBrokenFiles().stream()
-                .map(file -> new ModLoadingWarning(null, ModLoadingStage.VALIDATE, InvalidModIdentifier.identifyJarProblem(file.getFilePath()).orElse("fml.modloading.brokenfile"), file.getFileName()))
-                .toList());
-        Set<IModInfo> erroredModInfos;
-        if (loadingExceptions.isEmpty()) {
-            erroredModInfos = Collections.emptySet();
-        } else {
-            erroredModInfos = Collections.newSetFromMap(new IdentityHashMap<>());
-            erroredModInfos.addAll(loadingExceptions.stream().map(ModLoadingException::getModInfo).toList());
-        }
-        LoadingModList.getModFiles().stream()
-                .filter(ModFileInfo::missingLicense)
-                .filter(modFileInfo -> modFileInfo.getMods().stream().noneMatch(erroredModInfos::contains)) //Ignore files where any other mod already encountered an error
-                .map(modFileInfo -> new ModLoadingException(null, ModLoadingStage.VALIDATE, "fml.modloading.missinglicense", null, modFileInfo.getFile()))
-                .forEach(LOADING_EXCEPTIONS::add);
-        CrashReportCallables.registerCrashCallable("ModLauncher", FMLLoader::getLauncherInfo);
-        CrashReportCallables.registerCrashCallable("ModLauncher launch target", FMLLoader::launcherHandlerName);
-        CrashReportCallables.registerCrashCallable("ModLauncher naming", FMLLoader::getNaming);
-        CrashReportCallables.registerCrashCallable("ModLauncher services", ModLoader::computeModLauncherServiceList);
-        CrashReportCallables.registerCrashCallable("FML Language Providers", ModLoader::computeLanguageList);
-
-        ForgeFeature.registerFeature("javaVersion", ForgeFeature.VersionFeatureTest.forVersionString(IModInfo.DependencySide.BOTH, System.getProperty("java.version")));
-        ForgeFeature.registerFeature("openGLVersion", ForgeFeature.VersionFeatureTest.forVersionString(IModInfo.DependencySide.CLIENT, ImmediateWindowHandler.getGLVersion()));
+    public void gatherAndInitializeMods(final ModWorkManager.DrivenExecutor syncExecutor, final Executor parallelExecutor, final Runnable periodicTask) {
+        ForgeFeature.registerFeature("java_version", ForgeFeature.VersionFeatureTest.forVersionString(IModInfo.DependencySide.SERVER, System.getProperty("java.version")));
        loadingStateValid = true;
+        statusConsumer.ifPresent(c->c.accept("Waiting for scan to complete"));
        FMLLoader.backgroundScanHandler.waitForScanToComplete(periodicTask);
-        if (!LOADING_EXCEPTIONS.isEmpty()) {
-            LOGGER.fatal(CORE, "Error during pre-loading phase", LOADING_EXCEPTIONS.getFirst());
-            STATUS_CONSUMER.accept("ERROR DURING MOD LOADING");
-            ModList.clearLoadedMods();
+        statusConsumer.ifPresent(c->c.accept("Loading mods"));
+        final ModList modList = ModList.of(loadingModList.getModFiles().stream().map(ModFileInfo::getFile).toList(),
+                loadingModList.getMods());
+        if (!this.loadingExceptions.isEmpty()) {
+            LOGGER.fatal(CORE, "Error during pre-loading phase", loadingExceptions.get(0));
+            modList.setLoadedMods(Collections.emptyList());
            loadingStateValid = false;
-            throw new LoadingFailedException(LOADING_EXCEPTIONS);
-        }
-        var failedBounds = new ArrayList<ForgeFeature.Bound>();
-        for (var mod : LoadingModList.getMods()) {
-            for (var feature : mod.getForgeFeatures()) {
-                if (!ForgeFeature.testFeature(FMLEnvironment.dist, feature))
-                    failedBounds.add(feature);
-            }
+            throw new LoadingFailedException(loadingExceptions);
        }
+        statusConsumer.ifPresent(c->c.accept("Validating features"));
+        List<? extends ForgeFeature.Bound> failedBounds = loadingModList.getMods().stream()
+                .map(ModInfo::getForgeFeatures)
+                .flatMap(Collection::stream)
+                .filter(bound -> !ForgeFeature.testFeature(FMLEnvironment.dist, bound))
+                .toList();

        if (!failedBounds.isEmpty()) {
-            LOGGER.fatal(CORE, "Failed to validate feature bounds for mods: {}", failedBounds);
-            STATUS_CONSUMER.accept("ERROR DURING MOD LOADING");
-            ModList.clearLoadedMods();
+            LOGGER.fatal(CORE, "Failed to validate feature bounds for mods");
+            modList.setLoadedMods(Collections.emptyList());
            loadingStateValid = false;
            throw new LoadingFailedException(failedBounds.stream()
-                    .map(fb -> new ModLoadingException(fb.modInfo(), ModLoadingStage.CONSTRUCT, "fml.modloading.feature.missing", null, fb, ForgeFeature.featureValue(fb)))
+                    .map(fb -> new ModLoadingException(fb.modInfo(), ModLoadingStage.CONSTRUCT, "fml.modloading.feature.missing", null, fb.featureName(), fb.featureBound(), ForgeFeature.featureValue(fb)))
                    .toList());
        }

-        final var modContainers = new HashMap<String, ModContainer>();
-        for (var file : LoadingModList.getModFiles()) {
-            var containers = buildMods(file.getFile());
-            for (var container : containers)
-                modContainers.put(container.getModId(), container);
-        }
-
-        if (!LOADING_EXCEPTIONS.isEmpty()) {
-            LOGGER.fatal(CORE, "Failed to initialize mod containers", LOADING_EXCEPTIONS.getFirst());
-            STATUS_CONSUMER.accept("ERROR DURING MOD LOADING");
-            ModList.clearLoadedMods();
+        statusConsumer.ifPresent(c->c.accept("Building Mod List"));
+        final List<ModContainer> modContainers = loadingModList.getModFiles().stream()
+                .map(ModFileInfo::getFile)
+                .map(this::buildMods)
+                .<ModContainer>mapMulti(Iterable::forEach)
+                .toList();
+        if (!loadingExceptions.isEmpty()) {
+            LOGGER.fatal(CORE, "Failed to initialize mod containers", loadingExceptions.get(0));
+            modList.setLoadedMods(Collections.emptyList());
            loadingStateValid = false;
-            throw new LoadingFailedException(LOADING_EXCEPTIONS);
+            throw new LoadingFailedException(loadingExceptions);
        }
-
-        // Gather all dependencies, so we can make sure they have finished their transition events before we fire ours
-        for (var mod : modContainers.values()) {
-            for (var dep : mod.getModInfo().getDependencies()) {
-                var target = modContainers.get(dep.getModId());
-                if (target == null)
-                    continue;
-
-                switch (dep.getOrdering()) {
-                    case AFTER:
-                        mod.dependencies.add(target);
-                        break;
-                    case BEFORE:
-                        target.dependencies.add(mod);
-                        break;
-                    default:
-                        break;
-                }
-            }
-        }
-
-        ModList.setLoadedMods(modContainers.values().stream().toList());
-        var stateList = ModStateManager.getStates(ModLoadingPhase.GATHER);
-        var progress = StartupMessageManager.addProgressBar("Mod Gather", stateList.stream().mapToInt(mls -> mls.size().getAsInt()).sum());
-        for (IModLoadingState mls : stateList) {
-            dispatchAndHandleError(mls, syncExecutor, parallelExecutor, periodicTask, progress);
-        }
-        progress.complete();
+        modList.setLoadedMods(modContainers);
+        this.modList = modList;
+        statusConsumer.ifPresent(c->c.accept("Dispatching gathering events"));
+        stateManager.getStates(ModLoadingPhase.GATHER).forEach(mls->dispatchAndHandleError(mls, syncExecutor, parallelExecutor, periodicTask));
+        statusConsumer.ifPresent(c->c.accept("Gathering phase complete"));
    }

-    public static void loadMods(final ModWorkManager.DrivenExecutor syncExecutor, final Executor parallelExecutor, final Runnable periodicTask) {
-        var stateList = ModStateManager.getStates(ModLoadingPhase.LOAD);
-        var progress = StartupMessageManager.addProgressBar("Mod Loading", stateList.stream().mapToInt(mls -> mls.size().getAsInt()).sum());
-        for (IModLoadingState mls : stateList) {
-            dispatchAndHandleError(mls, syncExecutor, parallelExecutor, periodicTask, progress);
-        }
-        progress.complete();
+    public void loadMods(final ModWorkManager.DrivenExecutor syncExecutor, final Executor parallelExecutor, final Runnable periodicTask) {
+        statusConsumer.ifPresent(c->c.accept("Performing load phase"));
+        stateManager.getStates(ModLoadingPhase.LOAD).forEach(mls->dispatchAndHandleError(mls, syncExecutor, parallelExecutor, periodicTask));
+        statusConsumer.ifPresent(c->c.accept("Mod setup complete"));
    }

-    public static void finishMods(final ModWorkManager.DrivenExecutor syncExecutor, final Executor parallelExecutor, final Runnable periodicTask) {
-        var stateList = ModStateManager.getStates(ModLoadingPhase.COMPLETE);
-        var progress = StartupMessageManager.addProgressBar("Mod Complete", stateList.stream().mapToInt(mls -> mls.size().getAsInt()).sum());
-        for (IModLoadingState mls : stateList) {
-            dispatchAndHandleError(mls, syncExecutor, parallelExecutor, periodicTask, progress);
-        }
-
-        var modBusGroups = Set.of(
-                ModList.getLoadedMods().stream()
-                        .map(ModContainer::getModBusGroup)
-                        .filter(Objects::nonNull)
-                        .toArray(BusGroup[]::new)
-        );
-        for (var modBusGroup : modBusGroups) {
-            parallelExecutor.execute(modBusGroup::trim);
-        }
-        parallelExecutor.execute(BusGroup.DEFAULT::trim);
-
-        STATUS_CONSUMER.accept("Mod loading complete - %d mods loaded".formatted(ModList.size()));
-        progress.complete();
+    public void finishMods(final ModWorkManager.DrivenExecutor syncExecutor, final Executor parallelExecutor, final Runnable periodicTask) {
+        statusConsumer.ifPresent(c->c.accept("Performing completion phase"));
+        stateManager.getStates(ModLoadingPhase.COMPLETE).forEach(mls->dispatchAndHandleError(mls, syncExecutor, parallelExecutor, periodicTask));
+        statusConsumer.ifPresent(c->c.accept(String.format("Mod loading complete - %d mods loaded", this.modList.size())));
    }

-    private static void dispatchAndHandleError(IModLoadingState state, ModWorkManager.DrivenExecutor syncExecutor, Executor parallelExecutor, final Runnable ticker, final ProgressMeter progressBar) {
+    private void dispatchAndHandleError(IModLoadingState state, ModWorkManager.DrivenExecutor syncExecutor, Executor parallelExecutor, final Runnable ticker) {
        if (!isLoadingStateValid()) {
            LOGGER.error("Cowardly refusing to process mod state change request from {}", state);
            return;
        }
-        progressBar.label(progressBar.name() + " working");
-        syncExecutor.drive(ticker);
-
-        var inlineRunnable = state.inlineRunnable();
-        if (inlineRunnable != null) handleInlineTransition(inlineRunnable, state, syncExecutor, ticker);
-
-        var transition = state.buildTransition(syncExecutor, parallelExecutor, progressBar);
-        if (transition != null) waitForTransition(state, syncExecutor, ticker, transition);
-
-        COMPLETED_STATES.add(state);
+        statusConsumer.ifPresent(c->c.accept(state.message().apply(this.modList)));
+        state.inlineRunnable().ifPresent(a->a.accept(this.modList));
+        state.buildTransition(syncExecutor, parallelExecutor).ifPresent(t->waitForTransition(state, syncExecutor, ticker, t));
+        completedStates.add(state);
    }

-    private static void handleInlineTransition(final Runnable transition, final IModLoadingState state, final ModWorkManager.DrivenExecutor syncExecutor, final Runnable ticker) {
-        var pb = StartupMessageManager.addProgressBar("State transition " + state.name() + " running", 0);
-        syncExecutor.drive(ticker);
-        transition.run();
-        syncExecutor.drive(ticker);
-        pb.complete();
-        syncExecutor.drive(ticker);
+    private void dispatchAndHandleError(IModLoadingState state, ModWorkManager.DrivenExecutor syncExecutor, Executor parallelExecutor, final Runnable ticker, Function<Executor, CompletableFuture<Void>> preSyncTask, Function<Executor, CompletableFuture<Void>> postSyncTask) {
+        if (!isLoadingStateValid()) {
+            LOGGER.error("Cowardly refusing to process mod state change request from {}", state);
+            return;
+        }
+        statusConsumer.ifPresent(c->c.accept(state.message().apply(this.modList)));
+        state.inlineRunnable().ifPresent(a->a.accept(this.modList));
+        state.buildTransition(syncExecutor, parallelExecutor, preSyncTask, postSyncTask).ifPresent(t->waitForTransition(state, syncExecutor, ticker, t));
+        completedStates.add(state);
    }

-    private static void waitForTransition(final IModLoadingState state, final ModWorkManager.DrivenExecutor syncExecutor, final Runnable ticker, final CompletableFuture<Void> transition) {
+    private void waitForTransition(final IModLoadingState state, final ModWorkManager.DrivenExecutor syncExecutor, final Runnable ticker, final CompletableFuture<Void> transition) {
        while (!transition.isDone()) {
            syncExecutor.drive(ticker);
        }
-
        try {
            transition.join();
        } catch (CompletionException e) {
            loadingStateValid = false;
            Throwable t = e.getCause();
-            boolean hasNotModLoadingEx = Arrays.stream(t.getSuppressed())
-                    .anyMatch(obj -> !(obj instanceof ModLoadingException));
-            if (hasNotModLoadingEx) {
+            final List<Throwable> notModLoading = Arrays.stream(t.getSuppressed())
+                    .filter(obj -> !(obj instanceof ModLoadingException))
+                    .collect(Collectors.toList());
+            if (!notModLoading.isEmpty()) {
                LOGGER.fatal("Encountered non-modloading exceptions!", e);
-                STATUS_CONSUMER.accept("ERROR DURING MOD LOADING");
                throw e;
            }

            final List<ModLoadingException> modLoadingExceptions = Arrays.stream(t.getSuppressed())
                    .filter(ModLoadingException.class::isInstance)
                    .map(ModLoadingException.class::cast)
-                    .toList();
+                    .collect(Collectors.toList());
            LOGGER.fatal(LOADING,"Failed to complete lifecycle event {}, {} errors found", state.name(), modLoadingExceptions.size());
-            STATUS_CONSUMER.accept("ERROR DURING MOD LOADING");
            throw new LoadingFailedException(modLoadingExceptions);
        }
    }

-    private static List<ModContainer> buildMods(final IModFile modFile) {
-        final Map<String, IModInfo> modInfoMap = new HashMap<>();
-        for (var mod : modFile.getModFileInfo().getMods())
-            modInfoMap.put(mod.getModId(), mod);
+    private List<ModContainer> buildMods(final IModFile modFile)
+    {
+        final Map<String, IModInfo> modInfoMap = modFile.getModFileInfo().getMods().stream().collect(Collectors.toMap(IModInfo::getModId, Function.identity()));

        LOGGER.trace(LOADING, "ModContainer is {}", ModContainer.class.getClassLoader());
-        final List<ModContainer> containers = new ArrayList<>();
-        for (var entry : modFile.getScanResult().getTargets().entrySet()) {
-            var container = buildModContainerFromTOML(modFile, modInfoMap, entry.getKey(), entry.getValue());
-            if (container != null)
-                containers.add(container);
-        }
-
+        final List<ModContainer> containers = modFile.getScanResult().getTargets()
+                .entrySet()
+                .stream()
+                .map(e -> buildModContainerFromTOML(modFile, modInfoMap, e))
+                .filter(Objects::nonNull)
+                .collect(Collectors.toList());
        if (containers.size() != modInfoMap.size()) {
-            var modIds = modInfoMap.values().stream().map(IModInfo::getModId).sorted().toList();
-            var containerIds = containers.stream().map(c -> c != null ? c.getModId() : "(null)").sorted().toList();
+            var modIds = modInfoMap.values().stream().map(IModInfo::getModId).sorted().collect(Collectors.toList());
+            var containerIds = containers.stream().map(c -> c != null ? c.getModId() : "(null)").sorted().collect(Collectors.toList());

-            LOGGER.fatal(LOADING, "File {} constructed {} mods: {}, but had {} mods specified: {}",
+            LOGGER.fatal(LOADING,"File {} constructed {} mods: {}, but had {} mods specified: {}",
                    modFile.getFilePath(),
                    containers.size(), containerIds,
                    modInfoMap.size(), modIds);
@@ -311,26 +269,23 @@ public final class ModLoader {
            missingMods.removeAll(modIds);
            LOGGER.fatal(LOADING, "The following mods are missing, but have classes in the jar: {}", missingMods);

-            LOADING_EXCEPTIONS.add(new ModLoadingException(null, ModLoadingStage.CONSTRUCT, "fml.modloading.missingclasses", null, modFile.getFilePath()));
+            loadingExceptions.add(new ModLoadingException(null, ModLoadingStage.CONSTRUCT, "fml.modloading.missingclasses", null, modFile.getFilePath()));
        }
-
        // remove errored mod containers
-        return containers.stream().filter(mc -> mc.modLoadingStage != ModLoadingStage.ERROR).toList();
+        return containers.stream().filter(mc -> mc.modLoadingStage != ModLoadingStage.ERROR).collect(Collectors.toList());
    }

-    private static ModContainer buildModContainerFromTOML(final IModFile modFile, final Map<String, IModInfo> modInfoMap,
-        final String modId, final IModLanguageProvider.IModLanguageLoader languageLoader
-    ) {
+    private ModContainer buildModContainerFromTOML(final IModFile modFile, final Map<String, IModInfo> modInfoMap, final Map.Entry<String, ? extends IModLanguageProvider.IModLanguageLoader> idToProviderEntry) {
        try {
-            IModInfo info = modInfoMap.get(modId);
-            // throw a missing metadata error if there is no matching modid in the modInfoMap from the mods.toml file
-            if (info == null)
-                throw new ModLoadingException(null, ModLoadingStage.CONSTRUCT, "fml.modloading.missingmetadata", null, modId);
-
+            final String modId = idToProviderEntry.getKey();
+            final IModLanguageProvider.IModLanguageLoader languageLoader = idToProviderEntry.getValue();
+            IModInfo info = Optional.ofNullable(modInfoMap.get(modId)).
+                    // throw a missing metadata error if there is no matching modid in the modInfoMap from the mods.toml file
+                    orElseThrow(()->new ModLoadingException(null, ModLoadingStage.CONSTRUCT, "fml.modloading.missingmetadata", null, modId));
            return languageLoader.loadMod(info, modFile.getScanResult(), FMLLoader.getGameLayer());
        } catch (ModLoadingException mle) {
            // exceptions are caught and added to the error list for later handling
-            LOADING_EXCEPTIONS.add(mle);
+            loadingExceptions.add(mle);
            // return an errored container instance here, because we tried and failed building a container.
            return new ErroredModContainer();
        }
@@ -341,67 +296,60 @@ public final class ModLoader {
     * and don't want to cause extraneous crashes due to trying to do things that aren't possible in a "broken load"
     */
    public static boolean isLoadingStateValid() {
-        return loadingStateValid;
+        return get().loadingStateValid;
    }

-    public static boolean hasCompletedState(IModLoadingState state) {
-        return COMPLETED_STATES.contains(state);
+    public boolean hasCompletedState(final String stateName) {
+        IModLoadingState state = stateManager.findState(stateName);
+        return completedStates.contains(state);
    }

-    public static <T extends IModBusEvent> void runEventGenerator(Function<ModContainer, T> generator) {
+    public <T extends Event & IModBusEvent> void runEventGenerator(Function<ModContainer, T> generator) {
        if (!loadingStateValid) {
            LOGGER.error("Cowardly refusing to send event generator to a broken mod state");
            return;
        }
-        for (var mod : ModList.getLoadedMods())
-            mod.acceptEvent(generator.apply(mod));
+        ModList.get().forEachModInOrder(mc -> mc.acceptEvent(generator.apply(mc)));
    }

-    public static <T extends IModBusEvent> void postEvent(T e) {
+    public <T extends Event & IModBusEvent> void postEvent(T e) {
        if (!loadingStateValid) {
            LOGGER.error("Cowardly refusing to send event {} to a broken mod state", e.getClass().getName());
            return;
        }
-        for (var mod : ModList.getLoadedMods())
-            mod.acceptEvent(e);
+        ModList.get().forEachModInOrder(mc -> mc.acceptEvent(e));
    }
-
-    public static <T extends IModBusEvent> T postEventWithReturn(T e) {
+    public <T extends Event & IModBusEvent> T postEventWithReturn(T e) {
        if (!loadingStateValid) {
            LOGGER.error("Cowardly refusing to send event {} to a broken mod state", e.getClass().getName());
            return e;
        }
-        for (var mod : ModList.getLoadedMods())
-            mod.acceptEvent(e);
+        ModList.get().forEachModInOrder(mc -> mc.acceptEvent(e));
        return e;
    }
-
-    @SuppressWarnings("removal")
-    public static <T extends IModBusEvent> void postEventWrapContainerInModOrder(T event) {
-        postEventWithWrapInModOrder(event,
-            (mc, _) -> ModLoadingContext.get().setActiveContainer(mc),
-            (_, _) -> ModLoadingContext.get().setActiveContainer(null)
-        );
+    public <T extends Event & IModBusEvent> void postEventWrapContainerInModOrder(T event) {
+        postEventWithWrapInModOrder(event, (mc, e) -> ModLoadingContext.get().setActiveContainer(mc), (mc, e) -> ModLoadingContext.get().setActiveContainer(null));
    }
-
-    public static <T extends IModBusEvent> void postEventWithWrapInModOrder(T e, BiConsumer<ModContainer, T> pre, BiConsumer<ModContainer, T> post) {
+    public <T extends Event & IModBusEvent> void postEventWithWrapInModOrder(T e, BiConsumer<ModContainer, T> pre, BiConsumer<ModContainer, T> post) {
        if (!loadingStateValid) {
            LOGGER.error("Cowardly refusing to send event {} to a broken mod state", e.getClass().getName());
            return;
        }
-        for (var mod : ModList.getLoadedMods()) {
-            pre.accept(mod, e);
-            mod.acceptEvent(e);
-            post.accept(mod, e);
-        }
+        ModList.get().forEachModInOrder(mc -> {
+            pre.accept(mc, e);
+            mc.acceptEvent(e);
+            post.accept(mc, e);
+        });
    }

-    public static List<ModLoadingWarning> getWarnings() {
-        return List.copyOf(LOADING_WARNINGS);
+    public List<ModLoadingWarning> getWarnings()
+    {
+        return ImmutableList.copyOf(this.loadingWarnings);
    }

-    public static void addWarning(ModLoadingWarning warning) {
-        LOADING_WARNINGS.add(warning);
+    public void addWarning(ModLoadingWarning warning)
+    {
+        this.loadingWarnings.add(warning);
    }

    private static boolean runningDataGen = false;
@@ -410,7 +358,7 @@ public final class ModLoader {
        return runningDataGen;
    }

-    private static final class ErroredModContainer extends ModContainer {
+    private static class ErroredModContainer extends ModContainer {
        public ErroredModContainer() {
            super();
        }
@@ -8,47 +8,36 @@ package net.minecraftforge.fml;
 import com.mojang.logging.LogUtils;
 import net.minecraftforge.fml.config.IConfigSpec;
 import net.minecraftforge.fml.config.ModConfig;
+import net.minecraftforge.fml.loading.FMLLoader;
 import org.slf4j.Logger;
-import java.util.function.BiPredicate;
+import org.slf4j.LoggerFactory;
+
 import java.util.function.Supplier;

-public class ModLoadingContext {
+public class ModLoadingContext
+{
    private static final Logger LOGGER = LogUtils.getLogger();
    private static final ThreadLocal<ModLoadingContext> context = ThreadLocal.withInitial(ModLoadingContext::new);
-    private ModContainer activeContainer;
    private Object languageExtension;
+    private ModLoadingStage stage;

-    /**
-     * @deprecated Use the context provided by your language loader in your mod's constructor. Example for Java mods: {@snippet :
-     * @Mod("examplemod")
-     * public final class ExampleMod {
-     *      public ExampleMod(FMLJavaModLoadingContext context) {
-     *           // Use context from the param instead of FMLJavaModLoadingContext.get() or ModLoadingContext.get()
-     *      }
-     * }}
-     */
-    @Deprecated(forRemoval = true, since="1.21.1")
    public static ModLoadingContext get() {
        return context.get();
    }

-    void setActiveContainer(final ModContainer container) {
+    private ModContainer activeContainer;
+
+    public void setActiveContainer(final ModContainer container) {
        this.activeContainer = container;
        this.languageExtension = container == null ? null : container.contextExtension.get();
    }

-    /**
-     * @deprecated Going to be moved to ForgeHooks for Internal use.
-     */
-    @Deprecated(forRemoval = true, since="1.21.1")
-    public String getActiveNamespace() {
-        return activeContainer == null ? "minecraft" : activeContainer.getNamespace();
+    public ModContainer getActiveContainer() {
+        return activeContainer == null ? ModList.get().getModContainerById("minecraft").orElseThrow(()->new RuntimeException("Where is minecraft???!")) : activeContainer;
    }

-    public ModContainer getContainer() {
-        return activeContainer == null
-                ? ModList.getModContainerById("minecraft").orElseThrow(()->new RuntimeException("Where is minecraft???!"))
-                : activeContainer;
+    public String getActiveNamespace() {
+        return activeContainer == null ? "minecraft" : activeContainer.getNamespace();
    }

    /**
@@ -58,67 +47,32 @@ public class ModLoadingContext {
     * @param <T> The type signature of the extension operator
     */
    public <T extends Record & IExtensionPoint<T>> void registerExtensionPoint(Class<? extends IExtensionPoint<T>> point, Supplier<T> extension) {
-        getContainer().registerExtensionPoint(point, extension);
-    }
-
-    /**
-     * Register a {@link IExtensionPoint.DisplayTest} with the mod container.
-     * <p>A shorthand for registering a DisplayTest with {@link #registerExtensionPoint(Class, Supplier)}.</p>
-     * @param displayTest The {@link IExtensionPoint.DisplayTest} to register
-     */
-    public void registerDisplayTest(IExtensionPoint.DisplayTest displayTest) {
-        getContainer().registerDisplayTest(() -> displayTest);
-    }
-
-    /**
-     * Register a {@link IExtensionPoint.DisplayTest} with the mod container.
-     * <p>A shorthand for registering a DisplayTest supplier with {@link #registerExtensionPoint(Class, Supplier)}.</p>
-     * @param displayTest The {@link Supplier<IExtensionPoint.DisplayTest>} to register
-     */
-    public void registerDisplayTest(Supplier<IExtensionPoint.DisplayTest> displayTest) {
-        getContainer().registerDisplayTest(displayTest);
-    }
-
-    /**
-     * Register a {@link IExtensionPoint.DisplayTest} with the mod container.
-     * <p>A shorthand for registering a DisplayTest with {@link #registerExtensionPoint(Class, Supplier)} that also
-     * creates the DisplayTest instance for you using the provided parameters.</p>
-     * @see IExtensionPoint.DisplayTest#DisplayTest(String, BiPredicate)
-     */
-    public void registerDisplayTest(String version, BiPredicate<String, Boolean> remoteVersionTest) {
-        getContainer().registerDisplayTest(new IExtensionPoint.DisplayTest(version, remoteVersionTest));
-    }
-
-    /**
-     * Register a {@link IExtensionPoint.DisplayTest} with the mod container.
-     * <p>A shorthand for registering a DisplayTest with {@link #registerExtensionPoint(Class, Supplier)} that also
-     * creates the DisplayTest instance for you using the provided parameters.</p>
-     * @see IExtensionPoint.DisplayTest#DisplayTest(Supplier, BiPredicate)
-     */
-    public void registerDisplayTest(Supplier<String> suppliedVersion, BiPredicate<String, Boolean> remoteVersionTest) {
-        getContainer().registerDisplayTest(new IExtensionPoint.DisplayTest(suppliedVersion, remoteVersionTest));
+        getActiveContainer().registerExtensionPoint(point, extension);
    }

    public void registerConfig(ModConfig.Type type, IConfigSpec<?> spec) {
-        if (spec.isEmpty()) {
+        if (spec.isEmpty())
+        {
            // This handles the case where a mod tries to register a config, without any options configured inside it.
-            LOGGER.debug("Attempted to register an empty config for type {} on mod {}", type, getContainer().getModId());
+            LOGGER.debug("Attempted to register an empty config for type {} on mod {}", type, getActiveContainer().getModId());
            return;
        }

-        getContainer().addConfig(new ModConfig(type, spec, getContainer()));
+        getActiveContainer().addConfig(new ModConfig(type, spec, getActiveContainer()));
    }

    public void registerConfig(ModConfig.Type type, IConfigSpec<?> spec, String fileName) {
-        if (spec.isEmpty()) {
+        if (spec.isEmpty())
+        {
            // This handles the case where a mod tries to register a config, without any options configured inside it.
-            LOGGER.debug("Attempted to register an empty config for type {} on mod {} using file name {}", type, getContainer().getModId(), fileName);
+            LOGGER.debug("Attempted to register an empty config for type {} on mod {} using file name {}", type, getActiveContainer().getModId(), fileName);
            return;
        }

-        getContainer().addConfig(new ModConfig(type, spec, getContainer(), fileName));
+        getActiveContainer().addConfig(new ModConfig(type, spec, getActiveContainer(), fileName));
    }

+
    @SuppressWarnings("unchecked")
    public <T> T extension() {
        return (T)languageExtension;
@@ -5,15 +5,14 @@

 package net.minecraftforge.fml;

-import net.minecraftforge.fml.loading.progress.ProgressMeter;
-import org.jspecify.annotations.NullMarked;
-import org.jspecify.annotations.Nullable;
+import net.minecraftforge.eventbus.api.Event;
+import net.minecraftforge.fml.event.IModBusEvent;

+import java.util.Optional;
 import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.Executor;
+import java.util.function.Consumer;
 import java.util.function.Function;
-import java.util.function.IntSupplier;
-import java.util.function.Supplier;

 /**
 * Implementation of the {@link IModLoadingState} interface.
@@ -25,26 +24,18 @@ import java.util.function.Supplier;
 * @param inlineRunnable an optional runnable, which runs before starting the transition from this state to the next
 * @param transition     optional state transition information
 */
-@NullMarked
-public record ModLoadingState(
-    String name,
-    String previous,
-    Supplier<String> message,
-    IntSupplier size,
-    ModLoadingPhase phase,
-    @Nullable Runnable inlineRunnable,
-    @Nullable IModStateTransition transition
-) implements IModLoadingState {
+public record ModLoadingState(String name, String previous,
+                              Function<ModList, String> message,
+                              ModLoadingPhase phase,
+                              Optional<Consumer<ModList>> inlineRunnable,
+                              Optional<IModStateTransition> transition) implements IModLoadingState {
    @Override
-    public @Nullable CompletableFuture<Void> buildTransition(
-        final Executor syncExecutor,
-        final Executor parallelExecutor,
-        final ProgressMeter progressBar,
-        final Function<Executor, CompletableFuture<Void>> preSyncTask,
-        final Function<Executor, CompletableFuture<Void>> postSyncTask
-    ) {
-        if (transition == null) return null;
-        return transition.build(name, syncExecutor, parallelExecutor, progressBar, preSyncTask, postSyncTask);
+    public <T extends Event & IModBusEvent>
+    Optional<CompletableFuture<Void>> buildTransition(final Executor syncExecutor,
+                                                      final Executor parallelExecutor,
+                                                      final Function<Executor, CompletableFuture<Void>> preSyncTask,
+                                                      final Function<Executor, CompletableFuture<Void>> postSyncTask) {
+        return transition.map(t -> t.build(syncExecutor, parallelExecutor, preSyncTask, postSyncTask));
    }

    /**
@@ -54,12 +45,9 @@ public record ModLoadingState(
     * @param name     the name of the state
     * @param previous the name of the immediately previous state to this state
     * @param phase    the mod loading phase the state belongs to
-     *
-     * @deprecated Use the builder
     */
-    @Deprecated(since = "1.21.3", forRemoval = true)
    public static ModLoadingState empty(final String name, final String previous, final ModLoadingPhase phase) {
-        return new ModLoadingState(name, previous, () -> "", () -> 0, phase, null, null);
+        return new ModLoadingState(name, previous, ml -> "", phase, Optional.empty(), Optional.empty());
    }

    /**
@@ -70,13 +58,11 @@ public record ModLoadingState(
     * @param previous   the name of the immediately previous state to this state
     * @param phase      the mod loading phase the state belongs to
     * @param transition the state transition information
-     *
-     * @deprecated Use the builder
+     * @return a mod loading state with state transition information and a default message
     */
-    @Deprecated(since = "1.21.3", forRemoval = true)
    public static ModLoadingState withTransition(final String name, final String previous, final ModLoadingPhase phase,
                                                 final IModStateTransition transition) {
-        return of(name, phase).after(previous).withTransition(transition);
+        return new ModLoadingState(name, previous, ml -> "Processing transition " + name, phase, Optional.empty(), Optional.of(transition));
    }

    /**
@@ -88,14 +74,11 @@ public record ModLoadingState(
     * @param phase      the mod loading phase the state belongs to
     * @param transition the state transition information
     * @return a mod loading state with state transition information and a custom message
-     *
-     * @deprecated Use the builder
     */
-    @Deprecated(since = "1.21.3", forRemoval = true)
    public static ModLoadingState withTransition(final String name, final String previous,
-                                                 final Supplier<String> message, final ModLoadingPhase phase,
+                                                 final Function<ModList, String> message, final ModLoadingPhase phase,
                                                 final IModStateTransition transition) {
-        return of(name, phase).after(previous).message(message).withTransition(transition);
+        return new ModLoadingState(name, previous, message, phase, Optional.empty(), Optional.of(transition));
    }

    /**
@@ -107,75 +90,9 @@ public record ModLoadingState(
     * @param phase    the mod loading phase the state belongs to
     * @param inline   an optional runnable, which runs before starting the transition from this state to the next
     * @return a mod loading state with an inline runnable and default message
-     *
-     * @deprecated Use the builder
     */
-    @Deprecated(since = "1.21.3", forRemoval = true)
    public static ModLoadingState withInline(final String name, final String previous, final ModLoadingPhase phase,
-                                             final Runnable inline) {
-        return of(name, phase).after(previous).withInline(inline);
+                                             final Consumer<ModList> inline) {
+        return new ModLoadingState(name, previous, ml -> "Processing work " + name, phase, Optional.of(inline), Optional.empty());
    }
-
-    public static Builder of(final String name, final ModLoadingPhase phase) {
-        return new Builder(name, phase);
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        return o instanceof ModLoadingState that
-                && this.phase == that.phase
-                && this.name.equals(that.name)
-                && this.previous.equals(that.previous);
-    }
-
-    @Override
-    public int hashCode() {
-        int result = phase.hashCode();
-        result = 31 * result + name.hashCode();
-        result = 31 * result + previous.hashCode();
-        return result;
-    }
-
-    public static final class Builder {
-        private final String name;
-        private final ModLoadingPhase phase;
-        private String after = "";
-        private @Nullable Supplier<String> message = null;
-        private @Nullable IntSupplier size = null;
-
-        private Builder(final String name, final ModLoadingPhase phase) {
-            this.name = name;
-            this.phase = phase;
-        }
-
-        public Builder after(final ModLoadingState value) { return after(value.name()); }
-        public Builder after(final String value) {
-            this.after = value;
-            return this;
-        }
-
-        public Builder message(final String value) { return message(() -> value); }
-        public Builder message(final Supplier<String> value) {
-            this.message = value;
-            return this;
-        }
-
-        public Builder size(final int value) { return size(() -> value); }
-        public Builder size(final IntSupplier value) {
-            this.size = value;
-            return this;
-        }
-
-        public ModLoadingState empty() {
-            return new ModLoadingState(name, after, message != null ? message : () -> "", size != null ? size : () -> 0, phase, null, null);
-        }
-
-        public ModLoadingState withTransition(final IModStateTransition transition) {
-            return new ModLoadingState(name, after, message != null ? message : () -> "Processing transition " + name, size != null ? size : ModList::size, phase, null, transition);
-        }
-
-        public ModLoadingState withInline(final Runnable inline) {
-            return new ModLoadingState(name, after, message != null ? message : () -> "Processing work " + name, size != null ? size : () -> 0, phase, inline, null);
-        }
-    }
-}
+}
@@ -5,27 +5,42 @@

 package net.minecraftforge.fml;

+import com.google.common.collect.Streams;
 import net.minecraftforge.forgespi.language.IModInfo;

+import java.util.Arrays;
 import java.util.List;
 import java.util.stream.Stream;

-/**
- * @param modInfo Mod info for mod with warning
- * @param warningStage The stage where this warning was encountered
- * @param i18nMessage I18N message to use for display
- * @param context Context for message display
- */
-public record ModLoadingWarning(IModInfo modInfo, ModLoadingStage warningStage, String i18nMessage, List<Object> context) {
-    public ModLoadingWarning(final IModInfo modInfo, final ModLoadingStage warningStage, final String i18nMessage, Object... context) {
-        this(modInfo, warningStage, i18nMessage, List.of(context));
-    }
+public class ModLoadingWarning
+{
+    /**
+     * Mod Info for mod with warning
+     */
+    private final IModInfo modInfo;
+    /**
+     * The stage where this warning was encountered
+     */
+    private final ModLoadingStage warningStage;

-    public ModLoadingWarning {
-        context = List.copyOf(context);
+    /**
+     * I18N message to use for display
+     */
+    private final String i18nMessage;
+
+    /**
+     * Context for message display
+     */
+    private final List<Object> context;
+
+    public ModLoadingWarning(final IModInfo modInfo, final ModLoadingStage warningStage, final String i18nMessage, Object... context) {
+        this.modInfo = modInfo;
+        this.warningStage = warningStage;
+        this.i18nMessage = i18nMessage;
+        this.context = Arrays.asList(context);
    }

    public String formatToString() {
-        return Bindings.getMessageParser().get().parseMessage(i18nMessage, Stream.concat(Stream.of(modInfo, warningStage), context.stream()).toArray());
+        return Bindings.getMessageParser().get().parseMessage(i18nMessage, Streams.concat(Stream.of(modInfo, warningStage), context.stream()).toArray());
    }
 }
@@ -15,19 +15,20 @@ import java.util.function.Function;
 import java.util.stream.Collectors;

@SuppressWarnings("UnstableApiUsage")
-public final class ModStateManager {
-    private ModStateManager() {}
-    private static final EnumMap<ModLoadingPhase, List<IModLoadingState>> stateMap;
+public class ModStateManager {
+    static ModStateManager INSTANCE;
+    private final EnumMap<ModLoadingPhase, List<IModLoadingState>> stateMap;

-    static {
+    public ModStateManager() {
+        INSTANCE = this;
        final var sp = ServiceLoader.load(FMLLoader.getGameLayer(), IModStateProvider.class);
-        stateMap = ServiceLoaderUtils.streamWithErrorHandling(sp, _ -> {})
+        this.stateMap = ServiceLoaderUtils.streamWithErrorHandling(sp, sce->{})
                .map(IModStateProvider::getAllStates)
-                .flatMap(List::stream)
-                .collect(Collectors.groupingBy(IModLoadingState::phase, () -> new EnumMap<>(ModLoadingPhase.class), Collectors.toUnmodifiableList()));
+                .<IModLoadingState>mapMulti(Iterable::forEach)
+                .collect(Collectors.groupingBy(IModLoadingState::phase, ()->new EnumMap<>(ModLoadingPhase.class), Collectors.toUnmodifiableList()));
    }

-    public static List<IModLoadingState> getStates(final ModLoadingPhase phase) {
+    public List<IModLoadingState> getStates(final ModLoadingPhase phase) {
        var nodes = stateMap.get(phase);
        var lookup = nodes.stream().collect(Collectors.toMap(IModLoadingState::name, Function.identity()));

@@ -35,20 +36,16 @@ public final class ModStateManager {
        var dummy = ModLoadingState.empty("", "", phase);
        nodes.forEach(graph::addNode);
        graph.addNode(dummy);
-        for (IModLoadingState node : nodes) {
-            graph.putEdge(lookup.getOrDefault(node.previous(), dummy), node);
-        }
+        nodes.forEach(n->graph.putEdge(lookup.getOrDefault(n.previous(), dummy), n));
        return TopologicalSort.topologicalSort(graph, Comparator.comparingInt(nodes::indexOf)).stream().filter(st->st!=dummy).toList();
    }

-    public static IModLoadingState findState(final String stateName) {
-        var result = stateMap.values()
+    public IModLoadingState findState(final String stateName) {
+        return stateMap.values()
                .stream()
-                .flatMap(List::stream)
+                .flatMap(Collection::stream)
                .filter(mls -> mls.name().equals(stateName))
                .findFirst()
-                .orElse(null);
-        if (result != null) return result;
-        else throw new IllegalArgumentException("Unknown IModLoadingState: " + stateName);
+                .orElseThrow(() -> new IllegalArgumentException("Unknown IModLoadingState: " + stateName));
    }
 }
@@ -1,180 +0,0 @@
-/*
- * Copyright (c) Forge Development LLC and contributors
- * SPDX-License-Identifier: LGPL-2.1-only
- */
-
-package net.minecraftforge.fml;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Objects;
-import java.util.concurrent.CompletableFuture;
-import java.util.concurrent.CompletionException;
-import java.util.concurrent.CompletionStage;
-import java.util.concurrent.Executor;
-import java.util.function.BiFunction;
-import java.util.function.Function;
-
-import org.jetbrains.annotations.ApiStatus;
-
-import net.minecraftforge.fml.IModStateTransition.EventGenerator;
-import net.minecraftforge.fml.event.IModBusEvent;
-import net.minecraftforge.fml.loading.progress.ProgressMeter;
-
-@ApiStatus.Internal
-final class ModStateTransitionHelper {
-    static final IModStateTransition NOOP = new NoopTransition();
-    record NoopTransition() implements IModStateTransition {
-        @Override
-        public ThreadSelector threadSelector() {
-            return ThreadSelector.SYNC;
-        }
-
-        @Override
-        public BiFunction<Executor, CompletableFuture<Void>, CompletableFuture<Void>> finalActivityGenerator() {
-            return (e, t) -> t.thenApplyAsync(Function.identity(), e);
-        }
-    }
-
-    static <V> CompletionStage<Void> completableFutureFromExceptionList(List<FutureResult<V>> t) {
-        if (t.stream().noneMatch(e -> e.exception() != null)) {
-            return CompletableFuture.completedFuture(null);
-        } else {
-            final var throwables = t.stream().map(FutureResult::exception).filter(Objects::nonNull).toList();
-            CompletableFuture<Void> cf = new CompletableFuture<>();
-            final RuntimeException accumulator = new RuntimeException();
-            cf.completeExceptionally(accumulator);
-            for (Throwable exception : throwables) {
-                if (exception instanceof CompletionException) {
-                    exception = exception.getCause();
-                }
-                if (exception.getSuppressed().length != 0) {
-                    for (Throwable throwable : exception.getSuppressed()) {
-                        accumulator.addSuppressed(throwable);
-                    }
-                } else {
-                    accumulator.addSuppressed(exception);
-                }
-            }
-            return cf;
-        }
-    }
-
-    /// Same as [#completableFutureFromExceptionList(List)] but specialised for a single future
-    static <V> CompletionStage<Void> completableFutureFromException(FutureResult<V> t) {
-        if (t.exception() == null) {
-            return CompletableFuture.completedFuture(null);
-        } else {
-            var exception = t.exception();
-            CompletableFuture<Void> cf = new CompletableFuture<>();
-            RuntimeException accumulator = new RuntimeException();
-            cf.completeExceptionally(accumulator);
-            if (exception instanceof CompletionException) {
-                exception = exception.getCause();
-            }
-            if (exception.getSuppressed().length != 0) {
-                for (Throwable throwable : exception.getSuppressed()) {
-                    accumulator.addSuppressed(throwable);
-                }
-            } else {
-                accumulator.addSuppressed(exception);
-            }
-            return cf;
-        }
-    }
-
-    record FutureResult<V>(V value, Throwable exception) {}
-
-    static <V> CompletableFuture<List<FutureResult<V>>> gather(Collection<? extends CompletableFuture<? extends V>> futures) {
-        var list = new ArrayList<FutureResult<V>>(futures.size());
-        var results = new CompletableFuture[futures.size()];
-
-        for (var future : futures) {
-            int i = list.size();
-            list.add(null);
-            @SuppressWarnings("unchecked") // Bypass a weird javac error with generic by forcing it to be the exact type we want.
-            var raw = ((CompletableFuture<V>)future);
-            results[i] = raw.whenComplete((result, exception) -> list.set(i, new FutureResult<>(result, exception)));
-        }
-
-        return CompletableFuture.allOf(results).handle((_, _)->null).thenApply(_ -> list);
-    }
-
-    private static <T extends IModBusEvent> CompletableFuture<Void> addCompletableFutureTaskForModDispatch(
-        final Executor executor,
-        final ProgressMeter progressBar,
-        final EventGenerator<T> eventGenerator,
-        final BiFunction<ModLoadingStage, Throwable, ModLoadingStage> nextState
-     ) {
-        var modFutures = new LinkedHashMap<String, CompletableFuture<Void>>();
-        for (var mod : ModList.getLoadedMods()) {
-
-            CompletableFuture<Void> parent = null;
-            if (mod.dependencies.isEmpty()) {
-                parent = CompletableFuture.allOf();
-            } else {
-                var deps = new CompletableFuture[mod.dependencies.size()];
-                int idx = 0;
-                for (var depContainer : mod.dependencies) {
-                    var future = modFutures.get(depContainer.getModId());
-                    if (future == null)
-                        throw new IllegalStateException("Could not find dependency future " + depContainer.getModId() + " for " + mod.getModId());
-                    deps[idx++] = future;
-                }
-                parent = CompletableFuture.allOf(deps);
-            }
-
-            @SuppressWarnings("removal")
-            var dispatch = parent
-                .thenRunAsync(() -> {
-                    ModLoadingContext.get().setActiveContainer(mod);
-                    var handler = mod.activityMap.get(mod.modLoadingStage);
-                    if (handler != null)
-                        handler.run();
-                    mod.acceptEvent(eventGenerator.apply(mod));
-                }, executor)
-                .whenComplete((_, exception) -> {
-                    mod.modLoadingStage = nextState.apply(mod.modLoadingStage, exception);
-                    progressBar.increment();
-                    ModLoadingContext.get().setActiveContainer(null);
-                });
-
-            modFutures.put(mod.getModId(), dispatch);
-        }
-
-        return gather(modFutures.values()).thenComposeAsync(ModStateTransitionHelper::completableFutureFromExceptionList, executor);
-    }
-
-    static <T extends IModBusEvent> CompletableFuture<Void> build(
-        final IModStateTransition transition,
-        final String name,
-        final Executor syncExecutor,
-        final Executor parallelExecutor,
-        final ProgressMeter progressBar,
-        final Function<Executor, CompletableFuture<Void>> preSyncTask,
-        final Function<Executor, CompletableFuture<Void>> postSyncTask
-    ) {
-        CompletableFuture<Void> future;
-        final var executor = transition.threadSelector().apply(syncExecutor, parallelExecutor);
-
-        final CompletableFuture<Void> preSyncTaskCF = preSyncTask.apply(syncExecutor);
-        CompletableFuture<Void> postEventDispatchCF = preSyncTaskCF
-            .thenRunAsync(() -> progressBar.label(progressBar.name() + ": dispatching " + name), parallelExecutor);
-
-        var eventGenerator = transition.eventFunction();
-        if (eventGenerator != null) {
-            BiFunction<ModLoadingStage, Throwable, ModLoadingStage> state = transition.nextModLoadingStage();
-            future = addCompletableFutureTaskForModDispatch(executor, progressBar, eventGenerator, state);
-
-            final CompletableFuture<Void> eventDispatchCF = future.handle(FutureResult::new)
-                    .thenCompose(ModStateTransitionHelper::completableFutureFromException);
-            postEventDispatchCF = postEventDispatchCF.thenComposeAsync(_ -> eventDispatchCF, parallelExecutor);
-        }
-
-        postEventDispatchCF = postEventDispatchCF.thenRun(() -> postSyncTask.apply(syncExecutor));
-
-        return transition.finalActivityGenerator().apply(syncExecutor, postEventDispatchCF);
-    }
-}
@@ -14,20 +14,29 @@ import java.util.concurrent.locks.LockSupport;

 import static net.minecraftforge.fml.Logging.LOADING;

-public final class ModWorkManager {
+public class ModWorkManager {
    private static final Logger LOGGER = LogManager.getLogger();
    private static final long PARK_TIME = TimeUnit.MILLISECONDS.toNanos(1);
+    public interface DrivenExecutor extends Executor {
+        boolean selfDriven();
+        boolean driveOne();

-    public sealed interface DrivenExecutor extends Executor {
-        void drive(Runnable ticker);
-    }
-
-    private record SyncExecutor(ConcurrentLinkedDeque<Runnable> tasks) implements DrivenExecutor {
-        public SyncExecutor() {
-            this(new ConcurrentLinkedDeque<>());
+        default void drive(Runnable ticker) {
+            if (!selfDriven()) {
+                while (driveOne()) {
+                    ticker.run();
+                }
+            } else {
+                // park for a bit so other threads can schedule
+                LockSupport.parkNanos(PARK_TIME);
+            }
        }
+    }
+    private static class SyncExecutor implements DrivenExecutor {
+        private ConcurrentLinkedDeque<Runnable> tasks = new ConcurrentLinkedDeque<>();

-        private boolean driveOne() {
+        @Override
+        public boolean driveOne() {
            final Runnable task = tasks.pollFirst();
            if (task != null) {
                task.run();
@@ -36,35 +45,44 @@ public final class ModWorkManager {
        }

        @Override
-        public void execute(final Runnable command) {
-            tasks.addLast(command);
+        public boolean selfDriven() {
+            return false;
        }

        @Override
-        public void drive(Runnable ticker) {
-            ticker.run();
-            while (true) {
-                if (!driveOne()) break;
-            }
+        public void execute(final Runnable command) {
+            tasks.addLast(command);
        }
    }

-    private record WrappingExecutor(Executor wrapped) implements DrivenExecutor {
+    private static class WrappingExecutor implements DrivenExecutor {
+        private final Executor wrapped;
+
+        public WrappingExecutor(final Executor executor) {
+            this.wrapped = executor;
+        }
+
+        @Override
+        public boolean selfDriven() {
+            return true;
+        }
+
+        @Override
+        public boolean driveOne() {
+            return false;
+        }
+
        @Override
        public void execute(final Runnable command) {
            wrapped.execute(command);
        }
-
-        @Override
-        public void drive(Runnable ticker) {
-            // Park for a bit so other threads can schedule
-            LockSupport.parkNanos(PARK_TIME);
-        }
    }

-    private static final SyncExecutor syncExecutor = new SyncExecutor();
+    private static SyncExecutor syncExecutor;

    public static DrivenExecutor syncExecutor() {
+        if (syncExecutor == null)
+            syncExecutor = new SyncExecutor();
        return syncExecutor;
    }

@@ -72,8 +90,14 @@ public final class ModWorkManager {
        return new WrappingExecutor(executor);
    }

+    private static ForkJoinPool parallelThreadPool;
    public static Executor parallelExecutor() {
-        return LazyInit.PARALLEL_EXECUTOR;
+        if (parallelThreadPool == null) {
+            final int loadingThreadCount = FMLConfig.loadingThreadCount();
+            LOGGER.debug(LOADING, "Using {} threads for parallel mod-loading", loadingThreadCount);
+            parallelThreadPool = new ForkJoinPool(loadingThreadCount, ModWorkManager::newForkJoinWorkerThread, null, false);
+        }
+        return parallelThreadPool;
    }

    private static ForkJoinWorkerThread newForkJoinWorkerThread(ForkJoinPool pool) {
@@ -84,14 +108,4 @@ public final class ModWorkManager {
        return thread;
    }

-    private static final class LazyInit {
-        private LazyInit() {}
-        private static final ForkJoinPool PARALLEL_EXECUTOR;
-
-        static {
-            final int loadingThreadCount = FMLConfig.getIntConfigValue(FMLConfig.ConfigValue.MAX_THREADS);
-            LOGGER.debug(LOADING, "Using {} threads for parallel mod-loading", loadingThreadCount);
-            PARALLEL_EXECUTOR = new ForkJoinPool(loadingThreadCount, ModWorkManager::newForkJoinWorkerThread, null, false);
-        }
-    }
 }
@@ -23,7 +23,7 @@ public final class OptionalMod<T>
        return new OptionalMod<>(modId);
    }

-    private static final OptionalMod<?> EMPTY = new OptionalMod<>(true);
+    private static OptionalMod<?> EMPTY = new OptionalMod<>(true);
    private static <T> OptionalMod<T> empty() {
        @SuppressWarnings("unchecked")
        OptionalMod<T> t = (OptionalMod<T>) EMPTY;
@@ -43,7 +43,7 @@ public final class OptionalMod<T>
    private T getValue()
    {
        if (!searched) {
-            this.value = ModList.<T>getModObjectById(this.modId).orElse(null);
+            this.value = ModList.get().<T>getModObjectById(this.modId).orElse(null);
            searched = true;
        }
        return this.value;
@@ -213,8 +213,8 @@ public final class OptionalMod<T>
    public boolean equals(Object obj)
    {
        if (this == obj) return true;
-        if (obj instanceof OptionalMod<?> optionalMod) {
-            return Objects.equals(optionalMod.modId, modId);
+        if (obj instanceof OptionalMod) {
+            return Objects.equals(((OptionalMod)obj).modId, modId);
        }
        return false;
    }
@@ -5,30 +5,19 @@

 package net.minecraftforge.fml;

-import net.minecraftforge.fml.loading.progress.ProgressMeter;
-import net.minecraftforge.fml.loading.progress.StartupNotificationManager;
-
 import java.util.Optional;
 import java.util.function.Consumer;

 public class StartupMessageManager {
    public static void addModMessage(final String message) {
-        StartupNotificationManager.addModMessage(message);
+        net.minecraftforge.fml.loading.progress.StartupMessageManager.addModMessage(message);
    }

    public static Optional<Consumer<String>> modLoaderConsumer() {
-        return StartupNotificationManager.modLoaderConsumer();
+        return net.minecraftforge.fml.loading.progress.StartupMessageManager.modLoaderConsumer();
    }

    public static Optional<Consumer<String>> mcLoaderConsumer() {
-        return StartupNotificationManager.mcLoaderConsumer();
-    }
-
-    public static ProgressMeter addProgressBar(final String barName, final int count) {
-        return StartupNotificationManager.addProgressBar(barName, count);
-    }
-
-    public static ProgressMeter prependProgressBar(final String barName, final int count) {
-        return StartupNotificationManager.prependProgressBar(barName, count);
+        return net.minecraftforge.fml.loading.progress.StartupMessageManager.mcLoaderConsumer();
    }
 }
@@ -9,8 +9,8 @@ import java.util.concurrent.Executor;
 import java.util.function.BinaryOperator;

 public enum ThreadSelector implements BinaryOperator<Executor> {
-    SYNC((sync, _) -> sync),
-    PARALLEL((_, parallel) -> parallel);
+    SYNC((sync, parallel) -> sync),
+    PARALLEL((sync, parallel) -> parallel);

    private final BinaryOperator<Executor> selector;

@@ -7,6 +7,7 @@ package net.minecraftforge.fml;

 import com.google.gson.Gson;
 import net.minecraftforge.fml.loading.FMLConfig;
+import net.minecraftforge.fml.loading.FMLLoader;
 import net.minecraftforge.forgespi.language.IModInfo;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
@@ -34,72 +35,81 @@ import java.util.zip.GZIPInputStream;

 import static net.minecraftforge.fml.VersionChecker.Status.*;

-public class VersionChecker {
+public class VersionChecker
+{
    private static final Logger LOGGER = LogManager.getLogger();
    private static final int MAX_HTTP_REDIRECTS = Integer.getInteger("http.maxRedirects", 20);
    private static final int HTTP_TIMEOUT_SECS = Integer.getInteger("http.timeoutSecs", 15);

-    public enum Status {
+    public enum Status
+    {
        PENDING(),
        FAILED(),
        UP_TO_DATE(),
-        OUTDATED(3, true, true),
+        OUTDATED(3, true),
        AHEAD(),
        BETA(),
-        BETA_OUTDATED(6, true, true);
+        BETA_OUTDATED(6, true);

-        private final int sheetOffset;
-        private final boolean draw, animated;
+        final int sheetOffset;
+        final boolean draw, animated;

-        Status() {
+        Status()
+        {
            this(0, false, false);
        }

-        Status(int sheetOffset, boolean draw, boolean animated) {
+        Status(int sheetOffset)
+        {
+            this(sheetOffset, true, false);
+        }
+
+        Status(int sheetOffset, boolean animated)
+        {
+            this(sheetOffset, true, animated);
+        }
+
+        Status(int sheetOffset, boolean draw, boolean animated)
+        {
            this.sheetOffset = sheetOffset;
            this.draw = draw;
            this.animated = animated;
        }

-        public int getSheetOffset() {
+        public int getSheetOffset()
+        {
            return sheetOffset;
        }

-        public boolean shouldDraw() {
+        public boolean shouldDraw()
+        {
            return draw;
        }

-        public boolean isAnimated() {
+        public boolean isAnimated()
+        {
            return animated;
        }

-        public boolean isOutdated() {
-            return this == OUTDATED || this == BETA_OUTDATED;
-        }
    }

    public record CheckResult(VersionChecker.Status status, ComparableVersion target, Map<ComparableVersion, String> changes, String url) {}

-    public static void startVersionCheck() {
-        new Thread("Forge Version Check") {
+    public static void startVersionCheck()
+    {
+        new Thread("Forge Version Check")
+        {
            private HttpClient client;
-            private String mcVersion;
-            private String agent;

            @Override
-            public void run() {
-                if (!FMLConfig.getBoolConfigValue(FMLConfig.ConfigValue.VERSION_CHECK)) {
+            public void run()
+            {
+                if (!FMLConfig.runVersionCheck())
+                {
                    LOGGER.info("Global Forge version check system disabled, no further processing.");
                    return;
                }

-                var mc = ModList.getModContainerById("minecraft");
-                var forge = ModList.getModContainerById("forge");
-                this.mcVersion = mc.get().getModInfo().getVersion().toString();
-
-                this.agent = "Java-http-client/" + System.getProperty("java.version")
-                    + " MinecraftForge/" + mcVersion + '-' + forge.get().getModInfo().getVersion();
-
                client = HttpClient.newBuilder().connectTimeout(Duration.ofSeconds(HTTP_TIMEOUT_SECS)).build();
                gatherMods().forEach(this::process);
            }
@@ -109,9 +119,15 @@ public class VersionChecker {
             */
            private String openUrlString(URL url, IModInfo mod) throws IOException, URISyntaxException, InterruptedException {
                URL currentUrl = url;
-                var userAgent = this.agent + ' ' + mod.getModId() + '/' + mod.getVersion();

-                for (int redirects = 0; redirects < MAX_HTTP_REDIRECTS; redirects++) {
+                final StringBuilder sb = new StringBuilder();
+                sb.append("Java-http-client/").append(System.getProperty("java.version")).append(' ');
+                sb.append("MinecraftForge/").append(FMLLoader.versionInfo().mcAndForgeVersion()).append(' ');
+                sb.append(mod.getModId()).append('/').append(mod.getVersion());
+                final String userAgent = sb.toString();
+
+                for (int redirects = 0; redirects < MAX_HTTP_REDIRECTS; redirects++)
+                {
                    var request = HttpRequest.newBuilder()
                            .uri(currentUrl.toURI())
                            .timeout(Duration.ofSeconds(HTTP_TIMEOUT_SECS))
@@ -123,7 +139,8 @@ public class VersionChecker {
                    final HttpResponse<InputStream> response = client.send(request, HttpResponse.BodyHandlers.ofInputStream());

                    int responseCode = response.statusCode();
-                    if (responseCode >= 300 && responseCode <= 399) {
+                    if (responseCode >= 300 && responseCode <= 399)
+                    {
                        String newLocation = response.headers().firstValue("Location")
                                .orElseThrow(() -> new IOException("Got a 3xx response code but Location header was null while trying to fetch " + url));
                        currentUrl = new URL(currentUrl, newLocation);
@@ -133,22 +150,26 @@ public class VersionChecker {
                    final boolean isGzipEncoded = response.headers().firstValue("Content-Encoding").orElse("").equals("gzip");

                    final String bodyStr;
-                    try (var inStream = isGzipEncoded ? new GZIPInputStream(response.body()) : response.body();
-                         var bufferedReader = new BufferedReader(new InputStreamReader(inStream))
-                    ) {
-                        bodyStr = bufferedReader.lines().collect(Collectors.joining("\n"));
+                    try (InputStream inStream = isGzipEncoded ? new GZIPInputStream(response.body()) : response.body())
+                    {
+                        try (var bufferedReader = new BufferedReader(new InputStreamReader(inStream)))
+                        {
+                            bodyStr = bufferedReader.lines().collect(Collectors.joining("\n"));
+                        }
                    }
                    return bodyStr;
                }
                throw new IOException("Too many redirects while trying to fetch " + url);
            }

-            private void process(IModInfo mod) {
+            private void process(IModInfo mod)
+            {
                Status status = PENDING;
                ComparableVersion target = null;
                Map<ComparableVersion, String> changes = null;
                String display_url = null;
-                try {
+                try
+                {
                    if (mod.getUpdateURL().isEmpty()) return;
                    URL url = mod.getUpdateURL().get();
                    LOGGER.info("[{}] Starting version check at {}", mod.getModId(), url.toString());
@@ -157,40 +178,54 @@ public class VersionChecker {

                    LOGGER.debug("[{}] Received version check data:\n{}", mod.getModId(), data);

+
                    @SuppressWarnings("unchecked")
                    Map<String, Object> json = new Gson().fromJson(data, Map.class);
                    @SuppressWarnings("unchecked")
                    Map<String, String> promos = (Map<String, String>)json.get("promos");
                    display_url = (String)json.get("homepage");

+                    var mcVersion = FMLLoader.versionInfo().mcVersion();
                    String rec = promos.get(mcVersion + "-recommended");
                    String lat = promos.get(mcVersion + "-latest");
                    ComparableVersion current = new ComparableVersion(mod.getVersion().toString());

-                    if (rec != null) {
+                    if (rec != null)
+                    {
                        ComparableVersion recommended = new ComparableVersion(rec);
                        int diff = recommended.compareTo(current);

                        if (diff == 0)
                            status = UP_TO_DATE;
-                        else if (diff < 0) {
+                        else if (diff < 0)
+                        {
                            status = AHEAD;
-                            if (lat != null) {
+                            if (lat != null)
+                            {
                                ComparableVersion latest = new ComparableVersion(lat);
-                                if (current.compareTo(latest) < 0) {
+                                if (current.compareTo(latest) < 0)
+                                {
                                    status = OUTDATED;
                                    target = latest;
                                }
                            }
-                        } else {
+                        }
+                        else
+                        {
                            status = OUTDATED;
                            target = recommended;
                        }
-                    } else if (lat != null) {
+                    }
+                    else if (lat != null)
+                    {
                        ComparableVersion latest = new ComparableVersion(lat);
-                        status = current.compareTo(latest) < 0 ? BETA_OUTDATED : BETA;
+                        if (current.compareTo(latest) < 0)
+                            status = BETA_OUTDATED;
+                        else
+                            status = BETA;
                        target = latest;
-                    } else
+                    }
+                    else
                        status = BETA;

                    LOGGER.info("[{}] Found status: {} Current: {} Target: {}", mod.getModId(), status, current, target);
@@ -198,42 +233,52 @@ public class VersionChecker {
                    changes = new LinkedHashMap<>();
                    @SuppressWarnings("unchecked")
                    Map<String, String> tmp = (Map<String, String>)json.get(mcVersion);
-                    if (tmp != null) {
+                    if (tmp != null)
+                    {
                        List<ComparableVersion> ordered = new ArrayList<>();
-                        for (String key : tmp.keySet()) {
+                        for (String key : tmp.keySet())
+                        {
                            ComparableVersion ver = new ComparableVersion(key);
                            if (ver.compareTo(current) > 0 && (target == null || ver.compareTo(target) < 1))
+                            {
                                ordered.add(ver);
+                            }
                        }
                        Collections.sort(ordered);

-                        for (ComparableVersion ver : ordered) {
+                        for (ComparableVersion ver : ordered)
+                        {
                            changes.put(ver, tmp.get(ver.toString()));
                        }
                    }
-                } catch (Exception e) {
+                }
+                catch (Exception e)
+                {
                    LOGGER.warn("Failed to process update information", e);
                    status = FAILED;
                }
-                RESULTS.put(mod, new CheckResult(status, target, changes, display_url));
+                results.put(mod, new CheckResult(status, target, changes, display_url));
            }
        }.start();
    }

    // Gather a list of mods that have opted in to this update system by providing a URL.
-    private static List<IModInfo> gatherMods() {
+    private static List<IModInfo> gatherMods()
+    {
        List<IModInfo> ret = new LinkedList<>();
-        for (IModInfo info : ModList.getMods()) {
+        for (IModInfo info : ModList.get().getMods()) {
            if (info.getUpdateURL().isPresent())
                ret.add(info);
        }
        return ret;
    }

-    private static final Map<IModInfo, CheckResult> RESULTS = new ConcurrentHashMap<>();
+    private static Map<IModInfo, CheckResult> results = new ConcurrentHashMap<>();
    private static final CheckResult PENDING_CHECK = new CheckResult(PENDING, null, null, null);

-    public static CheckResult getResult(IModInfo mod) {
-        return RESULTS.getOrDefault(mod, PENDING_CHECK);
+    public static CheckResult getResult(IModInfo mod)
+    {
+        return results.getOrDefault(mod, PENDING_CHECK);
    }
+
 }
@@ -14,7 +14,6 @@ import com.mojang.logging.LogUtils;
 import net.minecraftforge.fml.loading.FMLConfig;
 import net.minecraftforge.fml.loading.FMLPaths;
 import org.apache.commons.io.FilenameUtils;
-import org.jetbrains.annotations.Nullable;
 import org.slf4j.Logger;

 import java.io.IOException;
@@ -26,65 +25,8 @@ import static net.minecraftforge.fml.config.ConfigTracker.CONFIG;

 public class ConfigFileTypeHandler {
    private static final Logger LOGGER = LogUtils.getLogger();
-    private static final Path defaultConfigPath = FMLPaths.GAMEDIR.get().resolve(FMLConfig.getConfigValue(FMLConfig.ConfigValue.DEFAULT_CONFIG_PATH));
-
-    private static final ConfigFileTypeHandler CLIENT = new ConfigFileTypeHandler(ModConfig.Type.CLIENT);
-    private static final ConfigFileTypeHandler COMMON = new ConfigFileTypeHandler(ModConfig.Type.COMMON);
-    private static final ConfigFileTypeHandler SERVER = new ConfigFileTypeHandler(ModConfig.Type.SERVER);
-
-    private final @Nullable ModConfig.Type type;
-    private @Nullable FileWatcher watcher;
-
-    // exists for bin compat
-    public ConfigFileTypeHandler() {
-        this(null);
-    }
-
-    private ConfigFileTypeHandler(@Nullable ModConfig.Type type) {
-        this.type = type;
-    }
-
-    /**
-     * Gets the handler for the given {@link ModConfig.Type}.
-     *
-     * @param type The type to get the handler for
-     * @return The handler
-     */
-    static ConfigFileTypeHandler get(ModConfig.Type type) {
-        return switch (type) {
-            case CLIENT -> CLIENT;
-            case COMMON -> COMMON;
-            case SERVER -> SERVER;
-        };
-    }
-
-    /**
-     * Gets the {@link FileWatcher} for this handler, creating it if it doesn't exist and/or has been stopped.
-     *
-     * @return The watcher
-     *
-     * @apiNote This is package-private so modders can't just call {@link FileWatcher#stop()} and fuck up everything.
-     */
-    FileWatcher getWatcher() {
-        if (this.watcher == null) {
-            LOGGER.debug(CONFIG, "Starting watcher for handler: {}", this);
-            this.watcher = new FileWatcher();
-        }
-
-        return this.watcher;
-    }
-
-    /**
-     * Stops the {@link FileWatcher} for this handler, and sets it to null afterward. Use this instead of
-     * {@link FileWatcher#stop()}.
-     */
-    void stopWatcher() {
-        if (this.watcher == null) return;
-
-        LOGGER.debug(CONFIG, "Stopping watcher for hander: {}", this);
-        this.watcher.stop();
-        this.watcher = null;
-    }
+    static ConfigFileTypeHandler TOML = new ConfigFileTypeHandler();
+    private static final Path defaultConfigPath = FMLPaths.GAMEDIR.get().resolve(FMLConfig.defaultConfigPath());

    public Function<ModConfig, CommentedFileConfig> reader(Path configBasePath) {
        return (c) -> {
@@ -95,7 +37,7 @@ public class ConfigFileTypeHandler {
                    onFileNotFound((newfile, configFormat)-> setupConfigFile(c, newfile, configFormat)).
                    writingMode(WritingMode.REPLACE).
                    build();
-            LOGGER.debug(CONFIG, "Built TOML config for {}", configPath);
+            LOGGER.debug(CONFIG, "Built TOML config for {}", configPath.toString());
            try
            {
                configData.load();
@@ -104,9 +46,13 @@ public class ConfigFileTypeHandler {
            {
                throw new ConfigLoadingException(c, ex);
            }
-            LOGGER.debug(CONFIG, "Loaded TOML config file {}", configPath);
-            this.getWatcher().addWatch(configPath, new ConfigWatcher(c, configData, Thread.currentThread().getContextClassLoader()));
-            LOGGER.debug(CONFIG, "Watching TOML config file {} for changes", configPath);
+            LOGGER.debug(CONFIG, "Loaded TOML config file {}", configPath.toString());
+            try {
+                FileWatcher.defaultInstance().addWatch(configPath, new ConfigWatcher(c, configData, Thread.currentThread().getContextClassLoader()));
+                LOGGER.debug(CONFIG, "Watching TOML config file {} for changes", configPath.toString());
+            } catch (IOException e) {
+                throw new RuntimeException("Couldn't watch config file", e);
+            }
            return configData;
        };
    }
@@ -114,16 +60,14 @@ public class ConfigFileTypeHandler {
    public void unload(Path configBasePath, ModConfig config) {
        Path configPath = configBasePath.resolve(config.getFileName());
        try {
-            this.getWatcher().removeWatch(configPath);
+            FileWatcher.defaultInstance().removeWatch(configBasePath.resolve(config.getFileName()));
        } catch (RuntimeException e) {
-            LOGGER.error("Failed to remove config {} from tracker!", configPath, e);
+            LOGGER.error("Failed to remove config {} from tracker!", configPath.toString(), e);
        }
    }

-    private static boolean setupConfigFile(final ModConfig modConfig, final Path file, final ConfigFormat<?> conf) throws IOException {
-        if (!Files.isDirectory(file.getParent())) {
-            Files.createDirectories(file.getParent());
-        }
+    private boolean setupConfigFile(final ModConfig modConfig, final Path file, final ConfigFormat<?> conf) throws IOException {
+        Files.createDirectories(file.getParent());
        Path p = defaultConfigPath.resolve(modConfig.getFileName());
        if (Files.exists(p)) {
            LOGGER.info(CONFIG, "Loading default config file from path {}", p);
@@ -167,16 +111,17 @@ public class ConfigFileTypeHandler {
        }
    }

-    @Override
-    public String toString() {
-        return "ConfigFileTypeHandler[" + (type != null ? type : "UNKNOWN") + "]";
-    }
+    private static class ConfigWatcher implements Runnable {
+        private final ModConfig modConfig;
+        private final CommentedFileConfig commentedFileConfig;
+        private final ClassLoader realClassLoader;
+
+        ConfigWatcher(final ModConfig modConfig, final CommentedFileConfig commentedFileConfig, final ClassLoader classLoader) {
+            this.modConfig = modConfig;
+            this.commentedFileConfig = commentedFileConfig;
+            this.realClassLoader = classLoader;
+        }

-    private record ConfigWatcher(
-            ModConfig modConfig,
-            CommentedFileConfig commentedFileConfig,
-            ClassLoader realClassLoader
-    ) implements Runnable {
        @Override
        public void run() {
            // Force the regular classloader onto the special thread
@@ -8,8 +8,6 @@ package net.minecraftforge.fml.config;
 import com.electronwill.nightconfig.core.CommentedConfig;
 import com.electronwill.nightconfig.core.file.CommentedFileConfig;
 import com.mojang.logging.LogUtils;
-import net.minecraftforge.fml.loading.FMLEnvironment;
-import net.minecraftforge.fml.loading.FMLPaths;
 import org.slf4j.Logger;
 import org.slf4j.Marker;
 import org.slf4j.MarkerFactory;
@@ -18,60 +16,46 @@ import java.nio.file.Path;
 import java.util.*;
 import java.util.concurrent.ConcurrentHashMap;

-public final class ConfigTracker {
-    private ConfigTracker() {}
-
+public class ConfigTracker {
    private static final Logger LOGGER = LogUtils.getLogger();
    static final Marker CONFIG = MarkerFactory.getMarker("CONFIG");
-    private static final ConcurrentHashMap<String, ModConfig> FILE_MAP = new ConcurrentHashMap<>();
-    private static final Map<ModConfig.Type, Set<ModConfig>> CONFIG_SETS = Map.of(
-            ModConfig.Type.CLIENT, Collections.synchronizedSet(new LinkedHashSet<>()),
-            ModConfig.Type.COMMON, Collections.synchronizedSet(new LinkedHashSet<>()),
-            ModConfig.Type.SERVER, Collections.synchronizedSet(new LinkedHashSet<>())
-    );
-    private static final ConcurrentHashMap<String, Map<ModConfig.Type, ModConfig>> CONFIGS_BY_MOD = new ConcurrentHashMap<>();
+    public static final ConfigTracker INSTANCE = new ConfigTracker();
+    private final ConcurrentHashMap<String, ModConfig> fileMap;
+    private final EnumMap<ModConfig.Type, Set<ModConfig>> configSets;
+    private final ConcurrentHashMap<String, Map<ModConfig.Type, ModConfig>> configsByMod;

-    static void trackConfig(final ModConfig config) {
-        if (FILE_MAP.containsKey(config.getFileName())) {
-            LOGGER.error(CONFIG,"Detected config file conflict {} between {} and {}", config.getFileName(), FILE_MAP.get(config.getFileName()).getModId(), config.getModId());
+    private ConfigTracker() {
+        this.fileMap = new ConcurrentHashMap<>();
+        this.configSets = new EnumMap<>(ModConfig.Type.class);
+        this.configsByMod = new ConcurrentHashMap<>();
+        this.configSets.put(ModConfig.Type.CLIENT, Collections.synchronizedSet(new LinkedHashSet<>()));
+        this.configSets.put(ModConfig.Type.COMMON, Collections.synchronizedSet(new LinkedHashSet<>()));
+//        this.configSets.put(ModConfig.Type.PLAYER, new ConcurrentSkipListSet<>());
+        this.configSets.put(ModConfig.Type.SERVER, Collections.synchronizedSet(new LinkedHashSet<>()));
+    }
+
+    void trackConfig(final ModConfig config) {
+        if (this.fileMap.containsKey(config.getFileName())) {
+            LOGGER.error(CONFIG,"Detected config file conflict {} between {} and {}", config.getFileName(), this.fileMap.get(config.getFileName()).getModId(), config.getModId());
            throw new RuntimeException("Config conflict detected!");
        }
-        FILE_MAP.put(config.getFileName(), config);
-        CONFIG_SETS.get(config.getType()).add(config);
-        CONFIGS_BY_MOD.computeIfAbsent(config.getModId(), _ -> new EnumMap<>(ModConfig.Type.class)).put(config.getType(), config);
+        this.fileMap.put(config.getFileName(), config);
+        this.configSets.get(config.getType()).add(config);
+        this.configsByMod.computeIfAbsent(config.getModId(), (k)->new EnumMap<>(ModConfig.Type.class)).put(config.getType(), config);
        LOGGER.debug(CONFIG, "Config file {} for {} tracking", config.getFileName(), config.getModId());
    }

-    public static void loadConfigs(ModConfig.Type type, Path configBasePath) {
+    public void loadConfigs(ModConfig.Type type, Path configBasePath) {
        LOGGER.debug(CONFIG, "Loading configs type {}", type);
-        for (ModConfig config : CONFIG_SETS.get(type)) {
-            openConfig(config, configBasePath);
-        }
+        this.configSets.get(type).forEach(config -> openConfig(config, configBasePath));
    }

-    // TODO: [FML] This is only called for the server (outside of forceUnload)
-    // rethink config implementation for eventual FML rewrite
-    public static void unloadConfigs(ModConfig.Type type, Path configBasePath) {
+    public void unloadConfigs(ModConfig.Type type, Path configBasePath) {
        LOGGER.debug(CONFIG, "Unloading configs type {}", type);
-        for (ModConfig config : CONFIG_SETS.get(type)) {
-            closeConfig(config, configBasePath);
-        }
-        ConfigFileTypeHandler.get(type).stopWatcher();
+        this.configSets.get(type).forEach(config -> closeConfig(config, configBasePath));
    }

-    // If there is a better way to do this, please tell me. Because this is FUCKED
-    public static void forceUnload() {
-        // This is how ModStateProvider handles loading configs. So we're doing the same but with unloadConfigs instead
-        if (FMLEnvironment.dist.isClient())
-            unloadConfigs(ModConfig.Type.CLIENT, FMLPaths.CONFIGDIR.get());
-
-        unloadConfigs(ModConfig.Type.COMMON, FMLPaths.CONFIGDIR.get());
-
-        // just in case server watcher is still alive somehow...
-        ConfigFileTypeHandler.get(ModConfig.Type.SERVER).stopWatcher();
-    }
-
-    private static void openConfig(final ModConfig config, final Path configBasePath) {
+    private void openConfig(final ModConfig config, final Path configBasePath) {
        LOGGER.trace(CONFIG, "Loading config file type {} at {} for {}", config.getType(), config.getFileName(), config.getModId());
        final CommentedFileConfig configData = config.getHandler().reader(configBasePath).apply(config);
        config.setConfigData(configData);
@@ -79,7 +63,7 @@ public final class ConfigTracker {
        config.save();
    }

-    private static void closeConfig(final ModConfig config, final Path configBasePath) {
+    private void closeConfig(final ModConfig config, final Path configBasePath) {
        if (config.getConfigData() != null) {
            LOGGER.trace(CONFIG, "Closing config file type {} at {} for {}", config.getType(), config.getFileName(), config.getModId());
            // stop the filewatcher before we save the file and close it, so reload doesn't fire
@@ -92,8 +76,8 @@ public final class ConfigTracker {
        }
    }

-    public static void loadDefaultServerConfigs() {
-        CONFIG_SETS.get(ModConfig.Type.SERVER).forEach(modConfig -> {
+    public void loadDefaultServerConfigs() {
+        configSets.get(ModConfig.Type.SERVER).forEach(modConfig -> {
            final CommentedConfig commentedConfig = CommentedConfig.inMemory();
            modConfig.getSpec().correct(commentedConfig);
            modConfig.setConfigData(commentedConfig);
@@ -101,16 +85,16 @@ public final class ConfigTracker {
        });
    }

-    public static String getConfigFileName(String modId, ModConfig.Type type) {
-        return Optional.ofNullable(CONFIGS_BY_MOD.getOrDefault(modId, Collections.emptyMap()).getOrDefault(type, null)).
+    public String getConfigFileName(String modId, ModConfig.Type type) {
+        return Optional.ofNullable(configsByMod.getOrDefault(modId, Collections.emptyMap()).getOrDefault(type, null)).
                map(ModConfig::getFullPath).map(Object::toString).orElse(null);
    }

-    public static Map<ModConfig.Type, Set<ModConfig>> configSets() {
-        return CONFIG_SETS;
+    public Map<ModConfig.Type, Set<ModConfig>> configSets() {
+        return configSets;
    }

-    public static ConcurrentHashMap<String, ModConfig> fileMap() {
-        return FILE_MAP;
+    public ConcurrentHashMap<String, ModConfig> fileMap() {
+        return fileMap;
    }
 }
@@ -5,7 +5,7 @@

 package net.minecraftforge.fml.config;

-import net.minecraftforge.eventbus.api.event.InheritableEvent;
+import net.minecraftforge.eventbus.api.Event;
 import net.minecraftforge.fml.Bindings;

 import java.util.function.Function;
@@ -13,7 +13,6 @@ import java.util.function.Function;
 import org.jetbrains.annotations.Nullable;

 public interface IConfigEvent {
-    // TODO: [FML] Get rid of this indirection somehow
    record ConfigConfig(Function<ModConfig, IConfigEvent> loading, Function<ModConfig, IConfigEvent> reloading, @Nullable Function<ModConfig, IConfigEvent> unloading) {}

    ConfigConfig CONFIGCONFIG = Bindings.getConfigConfiguration().get();
@@ -30,7 +29,7 @@ public interface IConfigEvent {
    ModConfig getConfig();

    @SuppressWarnings("unchecked")
-    default <T extends InheritableEvent & IConfigEvent> T self() {
+    default <T extends Event & IConfigEvent> T self() {
        return (T) this;
    }
 }
@@ -13,6 +13,8 @@ import net.minecraftforge.fml.loading.StringUtils;

 import java.io.ByteArrayInputStream;
 import java.nio.file.Path;
+import java.util.Locale;
+import java.util.concurrent.Callable;

 public class ModConfig
 {
@@ -22,14 +24,15 @@ public class ModConfig
    private final ModContainer container;
    private final ConfigFileTypeHandler configHandler;
    private CommentedConfig configData;
+    private Callable<Void> saveHandler;

    public ModConfig(final Type type, final IConfigSpec<?> spec, final ModContainer container, final String fileName) {
        this.type = type;
        this.spec = spec;
        this.fileName = fileName;
        this.container = container;
-        this.configHandler = ConfigFileTypeHandler.get(type);
-        ConfigTracker.trackConfig(this);
+        this.configHandler = ConfigFileTypeHandler.TOML;
+        ConfigTracker.INSTANCE.trackConfig(this);
    }

    public ModConfig(final Type type, final IConfigSpec<?> spec, final ModContainer activeContainer) {
@@ -38,9 +41,8 @@ public class ModConfig

    private static String defaultConfigName(Type type, String modId) {
        // config file name would be "forge-client.toml" and "forge-server.toml"
-        return modId + '-' + type.extension() + ".toml";
+        return String.format(Locale.ROOT, "%s-%s.toml", modId, type.extension());
    }
-
    public Type getType() {
        return type;
    }
@@ -5,33 +5,8 @@

 package net.minecraftforge.fml.event;

-import net.minecraftforge.eventbus.api.bus.BusGroup;
-import net.minecraftforge.eventbus.api.bus.EventBus;
-import net.minecraftforge.eventbus.api.event.InheritableEvent;
-import org.jspecify.annotations.NonNull;
-
 /**
- * Marker interface for mod lifecycle events dispatched on the
- * {@linkplain net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext#getModBusGroup() mod BusGroup} instead
- * of the {@linkplain BusGroup#DEFAULT default BusGroup}.
- *
- * @apiNote Each mod gets its own unique mod BusGroup instance, obtained from the mod loading context. Most events
- *          should go on the default BusGroup.
+ * Marker interface for events dispatched on the ModLifecycle event bus instead of the primary event bus
 */
-public interface IModBusEvent extends InheritableEvent {
-    /**
-     * @param modEventBusGroup Obtained from {@link net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext#getModBusGroup()} or your language provider's equivalent.
-     * @param eventClass The event type you want to get the associated bus for.
-     */
-    static <T extends IModBusEvent> @NonNull EventBus<@NonNull T> getBus(@NonNull BusGroup modEventBusGroup, @NonNull Class<T> eventClass) {
-        // Do not copy! Temporary solution until the FML rewrite is complete. May throw in future
-        // without prior notice.
-        //
-        // Mods creating their own events should directly assign the result of the create method to a
-        // static final field in their event class, without wrapping or calling multiple times.
-        //
-        // Mods using existing events should instead use the existing static final BUS field in the
-        // event class (for most events) or getBus(BusGroup) method (for mod bus events).
-        return EventBus.create(modEventBusGroup, eventClass);
-    }
+public interface IModBusEvent {
 }
@@ -7,11 +7,8 @@ package net.minecraftforge.fml.util.thread;

 import net.minecraftforge.fml.LogicalSide;

-/**
- * Attempts to determine the effect side of the current thread, based on know threads in networking.
- * This is not guaranteed to be correct, and modders should use other methods to determine the logical side when possible.
- */
-public class EffectiveSide {
+public class EffectiveSide
+{
    public static LogicalSide get() {
        final ThreadGroup group = Thread.currentThread().getThreadGroup();
        return group instanceof SidedThreadGroup ? ((SidedThreadGroup) group).getSide() : LogicalSide.CLIENT;
@@ -7,13 +7,11 @@ package net.minecraftforge.fml.util.thread;

 import net.minecraftforge.fml.LogicalSide;

-public final class SidedThreadGroups {
+public final class SidedThreadGroups
+{
    public static final SidedThreadGroup CLIENT = new SidedThreadGroup(LogicalSide.CLIENT);
    public static final SidedThreadGroup SERVER = new SidedThreadGroup(LogicalSide.SERVER);

-    public static SidedThreadGroup get(boolean client) {
-        return client ? CLIENT : SERVER;
+    private SidedThreadGroups() {
    }
-
-    private SidedThreadGroups() { }
 }
@@ -1,117 +0,0 @@
-import org.gradle.api.plugins.jvm.JvmTestSuite
-import org.gradle.internal.os.OperatingSystem
-
-plugins {
-    id 'java-library'
-    id 'jvm-test-suite'
-    id 'maven-publish'
-    alias libs.plugins.licenser
-    alias libs.plugins.gradleutils
-    alias libs.plugins.gitversion
-    alias libs.plugins.changelog
-    id 'net.minecraftforge.forge.build.convention'
-}
-
-switch (OperatingSystem.current()) {
-    case OperatingSystem.LINUX:
-        project.ext.lwjglNatives = "natives-linux"
-        break
-    case OperatingSystem.MAC_OS:
-        project.ext.lwjglNatives = "natives-macos"
-        break
-    case OperatingSystem.WINDOWS:
-        project.ext.lwjglNatives = "natives-windows"
-        break
-}
-
-gradleutils.displayName = 'FML Early Display'
-final vendor = 'Forge Development LLC'
-description = 'A pretty looking, but prone to erroring screen displayed during Forge loading.'
-
-java {
-    toolchain.languageVersion = JavaLanguageVersion.of(javaVersion)
-    withSourcesJar()
-}
-
-license {
-    header = rootProject.file('LICENSE-header.txt')
-}
-
-changelog {
-    from changelogBase
-}
-
-dependencies {
-    compileOnly libs.jetbrains.annotations
-
-    implementation projects.fmlloader
-    implementation projects.fmlcore
-    implementation libs.bundles.lwjgl
-    implementation earlyDisplayLibs.slf4j.api
-    implementation libs.jopt.simple
-}
-
-// See gradle/gradle#35070 (https://github.com/gradle/gradle/issues/35070)
-// We are making the list of providers first BEFORE mapping them to a provider of the resolved objects so that they can be finalized after configuration.
-var lwjglTestLibs = [
-        dependencies.variantOf(earlyDisplayTestLibs.lwjgl) { classifier lwjglNatives },
-        dependencies.variantOf(earlyDisplayTestLibs.lwjgl.opengl) { classifier lwjglNatives },
-        dependencies.variantOf(earlyDisplayTestLibs.lwjgl.stb) { classifier lwjglNatives },
-        dependencies.variantOf(earlyDisplayTestLibs.lwjgl.sdl) { classifier lwjglNatives }
-].with { list ->
-    provider { list.collect { it.get() } }
-}
-
-testing.suites.named('test', JvmTestSuite) {
-    useJUnitJupiter('5.8.2')
-
-    dependencies {
-        implementation earlyDisplayTestLibs.powermock.core
-        runtimeOnly earlyDisplayLibs.slf4j.jdk14
-        runtimeOnly.bundle lwjglTestLibs
-    }
-}
-
-tasks.withType(JavaCompile).configureEach {
-    options.compilerArgs << '-Xlint:unchecked'
-}
-
-tasks.named('jar', Jar) {
-    manifest {
-        attributes([
-                'Automatic-Module-Name': 'net.minecraftforge.earlydisplay',
-                'Forge-Module-Layer'   : 'boot'
-        ])
-        attributes([
-                'Specification-Title'   : gradleutils.displayName.get(),
-                'Specification-Vendor'  : vendor,
-                'Specification-Version' : '1',
-                'Implementation-Title'  : gradleutils.displayName.get(),
-                'Implementation-Vendor' : vendor,
-                'Implementation-Version': '1.0'
-        ], 'net/minecraftforge/fml/earlydisplay/')
-    }
-}
-
-publishing {
-    repositories {
-        maven gradleutils.publishingForgeMaven
-    }
-
-    publications.register('mavenJava', MavenPublication) {
-        changelog.publish(it)
-        gradleutils.promote(it)
-
-        from components.java
-
-        pom {
-            description = project.description
-
-            gradleutils.pom.addRemoteDetails(pom)
-
-            licenses {
-                license gradleutils.pom.licenses.LGPLv2_1
-            }
-        }
-    }
-}
@@ -1,43 +0,0 @@
-/*
- * Copyright (c) Forge Development LLC and contributors
- * SPDX-License-Identifier: LGPL-2.1-only
- */
-
-package net.minecraftforge.fml.earlydisplay;
-
-public enum ColourScheme {
-    RED(new Colour(239, 50, 61), new Colour(255, 255, 255)),
-    BLACK(new Colour(0, 0, 0), new Colour(255, 255, 255));
-
-    private final Colour background;
-    private final Colour foreground;
-
-    ColourScheme(final Colour background, final Colour foreground) {
-        this.background = background;
-        this.foreground = foreground;
-    }
-
-    public Colour background() {
-        return background;
-    }
-
-    public Colour foreground() {
-        return foreground;
-    }
-
-    public record Colour(int red, int green, int blue) {
-        public float redf() {
-            return ((float)red)/255f;
-        }
-        public float greenf() {
-            return ((float)green)/255f;
-        }
-        public float bluef() {
-            return ((float)blue)/255f;
-        }
-
-        public int packedint(int a) {
-            return ((a & 0xff) << 24) | ((blue & 0xff) << 16) | ((green & 0xff) << 8) | (red & 0xff);
-        }
-    }
-}
@@ -1,716 +0,0 @@
-/*
- * Copyright (c) Forge Development LLC and contributors
- * SPDX-License-Identifier: LGPL-2.1-only
- */
-
-package net.minecraftforge.fml.earlydisplay;
-
-import joptsimple.OptionParser;
-import net.minecraftforge.fml.loading.FMLConfig;
-import net.minecraftforge.fml.loading.FMLLoader;
-import net.minecraftforge.fml.loading.FMLPaths;
-import net.minecraftforge.fml.loading.ImmediateWindowHandler;
-import net.minecraftforge.fml.loading.ImmediateWindowProvider;
-import net.minecraftforge.fml.loading.progress.StartupNotificationManager;
-import org.jetbrains.annotations.Nullable;
-import org.lwjgl.opengl.GL;
-import org.lwjgl.sdl.SDLError;
-import org.lwjgl.sdl.SDLVideo;
-import org.lwjgl.sdl.SDL_Event;
-import org.lwjgl.sdl.SDL_Rect;
-import org.lwjgl.system.MemoryStack;
-import org.lwjgl.util.tinyfd.TinyFileDialogs;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.awt.Desktop;
-import java.io.IOException;
-import java.lang.reflect.Method;
-import java.lang.reflect.Modifier;
-import java.net.URI;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.util.ArrayList;
-import java.util.Calendar;
-import java.util.List;
-import java.util.Objects;
-import java.util.Optional;
-import java.util.concurrent.ExecutionException;
-import java.util.concurrent.Executors;
-import java.util.concurrent.ScheduledExecutorService;
-import java.util.concurrent.ScheduledFuture;
-import java.util.concurrent.Semaphore;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.TimeoutException;
-import java.util.concurrent.atomic.AtomicBoolean;
-import java.util.function.Consumer;
-import java.util.function.IntConsumer;
-import java.util.function.Supplier;
-
-import static org.lwjgl.opengl.GL32C.*;
-
-import static org.lwjgl.sdl.SDLError.*;
-import static org.lwjgl.sdl.SDLEvents.*;
-import static org.lwjgl.sdl.SDLHints.*;
-import static org.lwjgl.sdl.SDLInit.*;
-import static org.lwjgl.sdl.SDLVideo.*;
-
-/**
- * The Loading Window that is opened Immediately after Forge starts.
- * It is called from the ModDirTransformerDiscoverer, the soonest method that ModLauncher calls into Forge code.
- * In this way, we can be sure that this will not run before any transformer or injection.
- *
- * The window itself is spun off into a secondary thread, and is handed off to the main game by Forge.
- *
- * Because it is created so early, this thread will "absorb" the context from OpenGL.
- * Therefore, it is of utmost importance that the Context is made Current for the main thread before handoff,
- * otherwise OS X will crash out.
- *
- * Based on the prior ClientVisualization, with some personal touches.
- */
-public class DisplayWindow implements ImmediateWindowProvider {
-    private static final int[][] GL_VERSIONS = new int[][] {{4,6}, {4,5}, {4,4}, {4,3}, {4,2}, {4,1}, {4,0}, {3,3}};
-    private static final Logger LOGGER = LoggerFactory.getLogger("EARLYDISPLAY");
-    private final AtomicBoolean animationTimerTrigger = new AtomicBoolean(true);
-
-    private ColourScheme colourScheme = ColourScheme.RED;
-    private ElementShader elementShader;
-
-    private RenderElement.DisplayContext context;
-    private List<RenderElement> elements;
-    private int framecount;
-    private EarlyFramebuffer framebuffer;
-    private ScheduledFuture<?> windowTick;
-    private ScheduledFuture<?> initializationFuture;
-
-    private PerformanceInfo performanceInfo;
-    // The GL ID of the window. Used for all operations
-    private long window;
-    // The SDL Context we use for switching between threads
-    private long sdlContext;
-    // The thread that contains and ticks the window while Forge is loading mods
-    private static final ScheduledExecutorService renderScheduler = Executors.newSingleThreadScheduledExecutor(r -> {
-        final var thread = Executors.defaultThreadFactory().newThread(r);
-        thread.setName("EarlyDisplay");
-        thread.setDaemon(true);
-        return thread;
-    });
-    private int fbWidth;
-    private int fbHeight;
-    private int fbScale;
-    private int winWidth;
-    private int winHeight;
-    private int winX;
-    private int winY;
-
-    private final Semaphore renderLock = new Semaphore(1);
-    private boolean maximized;
-    private String glVersion;
-    private SimpleFont font;
-    private Runnable repaintTick = ()->{};
-
-    @Override
-    public String name() {
-        return "fmlearlywindow";
-    }
-
-    @Override
-    public ImmediateWindowProvider selectBackend(String backend) {
-        // We only support opengl
-        //if ("default".equals(backend) || "opengl".equals(backend))
-        //    return this;
-        return ImmediateWindowProvider.getFallbackHandler();
-    }
-
-    @Override
-    public Runnable initialize(String[] arguments) {
-        String mcVersion = FMLLoader.versionInfo().mcVersion();
-        String forgeVersion = FMLLoader.versionInfo().forgeVersion();
-
-        final OptionParser parser = new OptionParser();
-        var widthopt = parser.accepts("width")
-                .withRequiredArg().ofType(Integer.class)
-                .defaultsTo(FMLConfig.getIntConfigValue(FMLConfig.ConfigValue.EARLY_WINDOW_WIDTH));
-        var heightopt = parser.accepts("height")
-                .withRequiredArg().ofType(Integer.class)
-                .defaultsTo(FMLConfig.getIntConfigValue(FMLConfig.ConfigValue.EARLY_WINDOW_HEIGHT));
-        var maximizedopt = parser.accepts("earlywindow.maximized");
-        parser.allowsUnrecognizedOptions();
-        var parsed = parser.parse(arguments);
-        winWidth = parsed.valueOf(widthopt);
-        winHeight = parsed.valueOf(heightopt);
-        FMLConfig.updateConfig(FMLConfig.ConfigValue.EARLY_WINDOW_WIDTH, winWidth);
-        FMLConfig.updateConfig(FMLConfig.ConfigValue.EARLY_WINDOW_HEIGHT, winHeight);
-        fbScale = FMLConfig.getIntConfigValue(FMLConfig.ConfigValue.EARLY_WINDOW_FBSCALE);
-        if (System.getenv("FML_EARLY_WINDOW_DARK") != null) {
-            this.colourScheme = ColourScheme.BLACK;
-        } else {
-            try {
-                // check the options file for the color scheme
-                var optionLines = Files.readAllLines(FMLPaths.GAMEDIR.get().resolve(Path.of("options.txt")));
-                var keyName = "darkMojangStudiosBackground:";
-                for (String line : optionLines) {
-                    if (line.startsWith(keyName)) {
-                        this.colourScheme = line.startsWith("true", keyName.length()) ? ColourScheme.BLACK : ColourScheme.RED;
-                        break;
-                    }
-                }
-            } catch (IOException e) {
-                this.colourScheme = ColourScheme.RED; // fallback to red colourScheme
-            }
-        }
-        this.maximized = parsed.has(maximizedopt) || FMLConfig.getBoolConfigValue(FMLConfig.ConfigValue.EARLY_WINDOW_MAXIMIZED);
-
-        StartupNotificationManager.modLoaderConsumer().ifPresent(c->c.accept("Forge loading " + FMLLoader.versionInfo().forgeVersion()));
-        performanceInfo = new PerformanceInfo();
-        return start(mcVersion, forgeVersion);
-    }
-
-    private static final long MINFRAMETIME = TimeUnit.MILLISECONDS.toNanos(10); // This is the FPS cap on the window - note animation is capped at 20FPS via the tickTimer
-    private long nextFrameTime = 0;
-    /**
-     * The main render loop.
-     * renderThread executes this.
-     *
-     * Performs initialization and then ticks the screen at 20 fps.
-     * When the thread is killed, context is destroyed.
-     */
-    private void renderThreadFunc() {
-        if (!renderLock.tryAcquire()) {
-            return;
-        }
-        try {
-            long nt;
-            if ((nt = System.nanoTime()) < nextFrameTime) {
-                return;
-            }
-            nextFrameTime = nt + MINFRAMETIME;
-            SDL_GL_MakeCurrent(window, sdlContext);
-            framebuffer.activate();
-            glViewport(0, 0, this.context.scaledWidth(), this.context.scaledHeight());
-            this.context.elementShader().activate();
-            this.context.elementShader().updateScreenSizeUniform(this.context.scaledWidth(), this.context.scaledHeight());
-            glClearColor(colourScheme.background().redf(), colourScheme.background().greenf(), colourScheme.background().bluef(), 1f);
-            paintFramebuffer();
-            this.context.elementShader().clear();
-            framebuffer.deactivate();
-            glViewport(0, 0, fbWidth, fbHeight);
-            framebuffer.draw(this.fbWidth, this.fbHeight);
-            // Swap buffers; we're done
-            SDL_GL_SwapWindow(window);
-        } catch (Throwable t) {
-            LOGGER.error("BARF", t);
-        } finally {
-            if (this.windowTick != null)
-                SDL_GL_MakeCurrent(window, 0); // we release the gl context IF we're running off the main thread
-            renderLock.release();
-        }
-    }
-
-    /**
-     * Render initialization methods called by the Render Thread.
-     * It compiles the fragment and vertex shaders for rendering text with STB, and sets up basic render framework.
-     *
-     * Nothing fancy, we just want to draw and render text.
-     */
-    private void initRender(final @Nullable String mcVersion, final String forgeVersion) {
-        this.sdlContext = SDL_GL_CreateContext(window);
-        if (sdlContext == 0)
-            throw new IllegalStateException("Failed to create OpenGL context: " + SDL_GetError());
-
-        // This thread owns the GL render context now. We should make a note of that.
-        bindGlContext();
-        GL.createCapabilities();
-
-        // Wait for one frame to be complete before swapping; enable vsync in other words.
-        SDL_GL_SetSwapInterval(1);
-
-        LOGGER.info("GL info: " + glGetString(GL_RENDERER) + " GL version " + glGetString(GL_VERSION) + ", " + glGetString(GL_VENDOR));
-
-        elementShader = new ElementShader();
-        try {
-            elementShader.init();
-        } catch (Throwable t) {
-            LOGGER.error("Crash during shader initialization", t);
-            crashElegantly("An error occurred initializing shaders.");
-        }
-
-        // Set the clear color based on the color scheme
-        glClearColor(colourScheme.background().redf(), colourScheme.background().greenf(), colourScheme.background().bluef(), 1f);
-
-        // we always render to an 854x480 texture and then fit that to the screen - with a scale factor
-        this.context = new RenderElement.DisplayContext(854, 480, fbScale, elementShader, colourScheme, performanceInfo);
-        framebuffer = new EarlyFramebuffer(this.context);
-        try {
-            this.font = new SimpleFont("Monocraft.ttf", fbScale, 200000, 1 + RenderElement.INDEX_TEXTURE_OFFSET);
-        } catch (Throwable t) {
-            LOGGER.error("Crash during font initialization", t);
-            crashElegantly("An error occurred initializing a font for rendering. "+t.getMessage());
-        }
-        this.elements = new ArrayList<>(List.of(
-            RenderElement.anvil(font),
-            RenderElement.logMessageOverlay(font),
-            RenderElement.forgeVersionOverlay(font, mcVersion + "-" + forgeVersion),
-            RenderElement.performanceBar(font),
-            RenderElement.progressBars(font)
-        ));
-
-        var date = Calendar.getInstance();
-        if (FMLConfig.getBoolConfigValue(FMLConfig.ConfigValue.EARLY_WINDOW_SQUIR) || (date.get(Calendar.MONTH) == Calendar.APRIL && date.get(Calendar.DAY_OF_MONTH) == 1))
-            this.elements.addFirst(RenderElement.squir());
-
-        glEnable(GL_BLEND);
-        glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
-
-        releaseGlContext();
-
-        this.windowTick = renderScheduler.scheduleAtFixedRate(this::renderThreadFunc, 50, 50, TimeUnit.MILLISECONDS);
-
-        // Update the performance information every 1/2 second
-        renderScheduler.scheduleAtFixedRate(performanceInfo::update, 0, 500, TimeUnit.MILLISECONDS);
-        // schedule a 50 ms ticker to try and smooth out the rendering
-        //renderScheduler.scheduleAtFixedRate(() -> animationTimerTrigger.set(true), 1, 50, TimeUnit.MILLISECONDS);
-    }
-
-    /**
-     * Called every frame by the Render Thread to draw to the screen.
-     */
-    void paintFramebuffer() {
-        // Clear the screen to our color
-        glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-        glEnable(GL_BLEND);
-        glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
-
-        for (var itr = this.elements.iterator(); itr.hasNext(); ) {
-            var element = itr.next();
-            if (!element.render(context, framecount))
-                itr.remove();
-        }
-        if (animationTimerTrigger.compareAndSet(true, false)) // we only increment the framecount on a periodic basis
-            framecount++;
-    }
-
-
-    public void render(int alpha) {
-        var currentVAO = glGetInteger(GL_VERTEX_ARRAY_BINDING);
-        var currentFB = glGetInteger(GL_READ_FRAMEBUFFER_BINDING);
-        glViewport(0, 0, this.context.scaledWidth(), this.context.scaledHeight());
-        RenderElement.globalAlpha = alpha;
-        framebuffer.activate();
-        glClearColor(colourScheme.background().redf(), colourScheme.background().greenf(), colourScheme.background().bluef(), alpha / 255f);
-        elementShader.activate();
-        elementShader.updateScreenSizeUniform(this.context.scaledWidth(), this.context.scaledHeight());
-        paintFramebuffer();
-        elementShader.clear();
-        framebuffer.deactivate();
-        glBindVertexArray(currentVAO);
-        glBindFramebuffer(GL_FRAMEBUFFER, currentFB);
-    }
-
-    /**
-     * Start the window and Render Thread; we're ready to go.
-     */
-    public Runnable start(@Nullable String mcVersion, final String forgeVersion) {
-        initWindow(mcVersion);
-        this.initializationFuture = renderScheduler.schedule(() -> initRender(mcVersion, forgeVersion), 1, TimeUnit.MILLISECONDS);
-        return this::periodicTick;
-    }
-
-    private static final String ERROR_URL = "https://links.minecraftforge.net/early-display-errors";
-    @Override
-    public String getGLVersion() {
-        return this.glVersion;
-    }
-
-    private static void crashElegantly(String errorDetails) {
-        StringBuilder msgBuilder = new StringBuilder(2000);
-        msgBuilder.append("Failed to initialize graphics window with current settings.\n");
-        msgBuilder.append("\n\n");
-        msgBuilder.append("Failure details:\n");
-        msgBuilder.append(errorDetails);
-        msgBuilder.append("\n\n");
-        msgBuilder.append("If you click yes, we will try and open " + ERROR_URL + " in your default browser");
-        LOGGER.error("ERROR DISPLAY\n"+msgBuilder);
-        // we show the display on a new dedicated thread
-        Executors.newSingleThreadExecutor().submit(()-> {
-            var res = TinyFileDialogs.tinyfd_messageBox("Minecraft: Forge", msgBuilder.toString(), "yesno", "error", 0);
-            if (res != 0) {
-                try {
-                    Desktop.getDesktop().browse(URI.create(ERROR_URL));
-                } catch (IOException ioe) {
-                    TinyFileDialogs.tinyfd_messageBox("Minecraft: Forge", "Sadly, we couldn't open your browser.\nVisit " + ERROR_URL, "ok", "error", 0);
-                }
-            }
-            System.exit(1);
-        });
-    }
-
-    /**
-     * Called to initialize the window when preparing for the Render Thread.
-     *
-     * The act of calling glfwInit here creates a concurrency issue; GL doesn't know whether we're gonna call any
-     * GL functions from the secondary thread and the main thread at the same time.
-     *
-     * It's then our job to make sure this doesn't happen, only calling GL functions where the Context is Current.
-     * As long as we can verify that, then GL (and things like OS X) have no complaints with doing this.
-     *
-     * @param mcVersion Minecraft Version
-     */
-    public void initWindow(@Nullable String mcVersion) {
-        // Initialize a time guard, in case something goes wrong
-        long initBegin = System.nanoTime();
-        if (!SDL_Init(SDL_INIT_VIDEO)) {
-            crashElegantly("We are unable to initialize the graphics system.\nSDL_Init failed.\n");
-            throw new IllegalStateException("Unable to initialize SDL");
-        }
-        long initEnd = System.nanoTime();
-
-        if (initEnd - initBegin > 1e9)
-            LOGGER.error("WARNING : Window init took {} seconds to start.", (initEnd - initBegin) / 1.0e9);
-
-        // Set window hints for the new window we're gonna create.
-        SDL_ResetHints();
-
-        String vanillaWindowTitle = "Minecraft* ";
-        if (mcVersion != null)
-            vanillaWindowTitle += mcVersion;
-
-        var primaryMonitor = SDL_GetPrimaryDisplay();
-        if (primaryMonitor == 0) {
-            LOGGER.error("Failed to find a primary monitor - this means LWJGL isn't working properly");
-            crashElegantly("Failed to locate a primary monitor.\nSDL_GetPrimaryDisplay failed.\n");
-            throw new IllegalStateException("Can't find a primary monitor");
-        }
-
-        var vidmode = SDL_GetDesktopDisplayMode(primaryMonitor);
-        if (vidmode == null) {
-            LOGGER.error("Failed to get the current display video mode.");
-            crashElegantly("Failed to get current display resolution.\nSDL_GetDesktopDisplayMode failed.\n");
-            throw new IllegalStateException("Can't get a resolution");
-        }
-
-        long window = 0;
-        var successfulWindow = new AtomicBoolean(false);
-        var windowFailFuture = renderScheduler.schedule(() -> {
-            if (!successfulWindow.get())
-                crashElegantly("Timed out trying to setup the Game Window.");
-        }, 10, TimeUnit.SECONDS);
-
-        var skipVersions = FMLConfig.<String>getListConfigValue(FMLConfig.ConfigValue.EARLY_WINDOW_SKIP_GL_VERSIONS);
-        boolean showHelpLog = FMLConfig.getBoolConfigValue(FMLConfig.ConfigValue.EARLY_WINDOW_LOG_HELP_MSG);
-
-        record Attempt(String vesion, String error) {}
-        final List<Attempt> attempts = new ArrayList<>();
-        String requestedVersion = null;
-
-        for (int x = 0; x < GL_VERSIONS.length; x++) {
-            var version = GL_VERSIONS[x];
-            requestedVersion = version[0] + "." + version[1];
-
-            if (skipVersions.contains(requestedVersion)) {
-                LOGGER.info("Skipping GL version " + requestedVersion + " because of configuration");
-                continue;
-            }
-
-            LOGGER.info("Trying GL version " + requestedVersion);
-            if (showHelpLog && x == 0) {
-                LOGGER.info("""
-                If this message is the only thing at the bottom of your log before a crash, you probably have a driver issue.
-
-                Possible solutions:
-                A) Make sure Minecraft is set to prefer high performance graphics in the OS and/or driver control panel
-                B) Check for driver updates on the graphics brand's website
-                C) Try reinstalling your graphics drivers
-                D) If still not working after trying all of the above, ask for further help on the Forge forums or Discord
-
-                You can safely ignore this message if the game starts up successfully.""");
-            }
-
-            SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION,    version[0]);
-            SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION,    version[1]);
-            SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK,     SDL_GL_CONTEXT_PROFILE_CORE);
-            SDL_GL_SetAttribute(SDL_GL_CONTEXT_FLAGS,            SDL_GL_CONTEXT_FORWARD_COMPATIBLE_FLAG);
-            SDL_GL_SetAttribute(SDL_GL_FRAMEBUFFER_SRGB_CAPABLE, GL_TRUE);
-            window = SDL_CreateWindow(vanillaWindowTitle, winWidth, winHeight,
-                  SDL_WINDOW_OPENGL
-                | SDL_WINDOW_RESIZABLE
-                | SDL_WINDOW_HIGH_PIXEL_DENSITY
-            );
-
-            if (window == 0) {
-                var error = Objects.requireNonNullElse(SDLError.SDL_GetError(), "<no error>");
-                attempts.add(new Attempt(requestedVersion, error));
-                LOGGER.trace("Failed to create window using %d.%d: %s", version[0], version[1], error);
-            } else {
-                SDLVideo.SDL_SetWindowMinimumSize(window, 320, 240);
-                LOGGER.info("Created window using SDL video driver: {}", SDLVideo.SDL_GetCurrentVideoDriver());
-                break; // We got a valid window!
-            }
-        }
-
-        if (window == 0) {
-            LOGGER.error("Failed to find any valid GLFW profile.");
-            var message = new StringBuilder()
-                .append("Failed to find a valid GLFW profile.\n");
-
-            if (attempts.isEmpty()) {
-                message.append("All GL Versions were skipped");
-            } else {
-                message.append("We tried:");
-                for (var attempt : attempts)
-                    message.append("\n\t").append(attempt.vesion).append(':').append(attempt.error);
-            }
-
-            crashElegantly(message.toString());
-            throw new IllegalStateException("Failed to create a GLFW window with any profile");
-        }
-
-        successfulWindow.set(true);
-        if (!windowFailFuture.cancel(true))
-            throw new IllegalStateException("We died but didn't somehow?");
-
-        try (var stack = org.lwjgl.system.MemoryStack.stackPush()) {
-            var majBuf = stack.mallocInt(1);
-            var minBuf = stack.mallocInt(1);
-            SDL_GL_GetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, majBuf);
-            SDL_GL_GetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, minBuf);
-           this.glVersion = majBuf.get(0) + "." + minBuf.get(0);
-        }
-
-        LOGGER.info("Requested GL version " + requestedVersion + " got version " + this.glVersion);
-        this.window = window;
-
-        if (showHelpLog)
-            FMLConfig.updateConfig(FMLConfig.ConfigValue.EARLY_WINDOW_LOG_HELP_MSG, false);
-
-        if (this.maximized)
-            SDL_MaximizeWindow(window);
-
-        var size = getWindowSize(window);
-        this.onWindowResize(size.x, size.y);
-
-        var monitor = getMonitorSize(primaryMonitor);
-        if (monitor != null)
-            SDL_SetWindowPosition(window, (monitor.width - size.x) / 2 + monitor.x, (monitor.height - size.y) / 2 + monitor.y);
-
-        pollEvents();
-
-        SDL_ShowWindow(window);
-    }
-
-    private record Point(int x, int y) {}
-    private record Rect(int x, int y, int width, int height) {}
-
-    private static @Nullable Rect getMonitorSize(int monitor) {
-        try (var bounds = SDL_Rect.malloc()) {
-            // Fetch the display bounds for the current index
-            if (SDL_GetDisplayBounds(monitor, bounds)) {
-                int x = bounds.x();
-                int y = bounds.y();
-                int width = bounds.w();
-                int height = bounds.h();
-                LOGGER.info("Display {} Bounds -> X: {}, Y: {}, Width: {}, Height: {}", monitor, x, y, width, height);
-                return new Rect(x, y, width, height);
-            } else {
-                LOGGER.warn("Could not get bounds for display: " + SDL_GetError());
-                return null;
-            }
-        }
-    }
-
-    private static Point getWindowSize(long window) {
-        try (var stack = MemoryStack.stackPush()) {
-            var width  = stack.mallocInt(1);
-            var height = stack.mallocInt(1);
-            SDL_GetWindowSize(window, width, height);
-            return new Point(width.get(0), height.get(0));
-        }
-    }
-
-    /**
-     * Hand-off the window to the vanilla game.
-     * Called on the main thread instead of the game's initialization.
-     *
-     * @return the Window we own.
-     */
-    @Override
-    public long setupMinecraftWindow(final int width, final int height, final String title, final Supplier<Object> backend) {
-        // wait for the window to actually be initialized
-        try {
-            this.initializationFuture.get(30, TimeUnit.SECONDS);
-        } catch (InterruptedException | ExecutionException e) {
-            throw new RuntimeException(e);
-        } catch (TimeoutException e) {
-            Thread.dumpStack();
-            crashElegantly("We seem to be having trouble initializing the window, waited for 30 seconds");
-        }
-
-        // we have to spin wait for the window ticker
-        ImmediateWindowHandler.updateProgress("Initializing Game Graphics");
-        while (!this.windowTick.isDone()) {
-            this.windowTick.cancel(false);
-        }
-        var tries = 0;
-        var renderlockticket = false;
-        do {
-            try {
-                renderlockticket = renderLock.tryAcquire(100, TimeUnit.MILLISECONDS);
-                if (++tries > 9) {
-                    Thread.dumpStack();
-                    crashElegantly("We seem to be having trouble handing off the window, tried for 1 second");
-                }
-            } catch (InterruptedException e) {
-                Thread.interrupted();
-            }
-        } while (!renderlockticket);
-        // we don't want the lock, just making sure it's back on the main thread
-        renderLock.release();
-
-        SDL_GL_MakeCurrent(window, sdlContext);
-        // Set the title to what the game wants
-        SDL_SetWindowTitle(window, title);
-        SDL_GL_SetSwapInterval(0); // Disable vsync, let Minecraft control it
-        this.repaintTick = this::renderThreadFunc; // the repaint will continue to be called until the overlay takes over
-        this.windowTick = null; // this tells the render thread that the async ticker is done
-        return window;
-    }
-
-    @Override
-    public boolean positionWindow(final Optional<Object> monitor, final IntConsumer widthSetter, final IntConsumer heightSetter, final IntConsumer xSetter, final IntConsumer ySetter) {
-        widthSetter.accept(this.winWidth);
-        heightSetter.accept(this.winHeight);
-        xSetter.accept(this.winX);
-        ySetter.accept(this.winY);
-        return true;
-    }
-
-    @Override
-    public void updateFramebufferSize(final IntConsumer width, final IntConsumer height) {
-        width.accept(this.fbWidth);
-        height.accept(this.fbHeight);
-    }
-
-    private Method loadingOverlay;
-
-    @SuppressWarnings("unchecked")
-    @Override
-    public <T> Supplier<T> loadingOverlay(final Supplier<?> mc, final Supplier<?> ri, final Consumer<Optional<Throwable>> ex, final boolean fade) {
-        try {
-            return (Supplier<T>)loadingOverlay.invoke(null, mc, ri, ex, this);
-        } catch (Throwable e) {
-            throw new IllegalStateException("How did you get here?", e);
-        }
-    }
-
-    @Override
-    public void updateModuleReads(final ModuleLayer layer) {
-        final var FORGE_MODULE = "net.minecraftforge.forge";
-        var forge_module = layer.findModule(FORGE_MODULE).orElse(null);
-        if (forge_module == null)
-            throw new IllegalStateException("Could not find " + FORGE_MODULE + " in " + layer);
-
-        getClass().getModule().addReads(forge_module);
-
-
-        var clz = Class.forName(forge_module, "net.minecraftforge.client.loading.ForgeLoadingOverlay");
-
-        for (var mtd : clz.getDeclaredMethods()) {
-            if (Modifier.isStatic(mtd.getModifiers()) && "newInstance".equals(mtd.getName())) {
-                this.loadingOverlay = mtd;
-                break;
-            }
-        }
-
-        if (loadingOverlay == null)
-            throw new IllegalStateException("Could not find static newInstace method in " + clz.getName());
-    }
-
-    public int getFramebufferTextureId() {
-        return framebuffer.getTexture();
-    }
-
-    public RenderElement.DisplayContext context() {
-        return this.context;
-    }
-
-    @Override
-    public void periodicTick() {
-        pollEvents();
-        repaintTick.run();
-    }
-
-    public void addMojangTexture(final int textureId) {
-        this.elements.addFirst(RenderElement.mojang(textureId, framecount));
-    }
-
-    public void close() {
-        // Close the Render Scheduler thread
-        renderScheduler.shutdown();
-        this.framebuffer.close();
-        this.context.elementShader().close();
-        SimpleBufferBuilder.destroy();
-    }
-
-    private void bindGlContext() {
-        SDL_GL_MakeCurrent(window, sdlContext);
-        //if (!SDL_GL_MakeCurrent(window, sdlContext))
-        //    throw new IllegalStateException("Failed to make OpenGL context current: " + SDL_GetError());
-    }
-
-    private void releaseGlContext() {
-        SDL_GL_MakeCurrent(window, 0);
-    }
-
-
-    private void pollEvents() {
-        try (var event = SDL_Event.malloc()) {
-            while (SDL_PollEvent(event)) {
-                switch (event.type()) {
-                    case SDL_EVENT_WINDOW_MOVED:
-                        this.onWindowMove(event.window().data1(), event.window().data2());
-                        break;
-                    case SDL_EVENT_WINDOW_RESIZED:
-                        this.onWindowResize(event.window().data1(), event.window().data2());
-                        break;
-                    case SDL_EVENT_WINDOW_PIXEL_SIZE_CHANGED:
-                        this.onFrameBufferResize(event.window().data1(), event.window().data2());
-                        break;
-
-                    /*
-                    We were told to quit for some reason, find a way to abort?
-                    case SDL_EVENT_QUIT:
-                    case SDL_EVENT_WINDOW_CLOSE_REQUESTED:
-                    case SDL_EVENT_TERMINATING:
-
-                    Window was minimized or restored, maybe stop rendering?
-                    case SDL_EVENT_WINDOW_MINIMIZED:
-                    case SDL_EVENT_WINDOW_MAXIMIZED:
-                    case SDL_EVENT_WINDOW_RESTORED:
-                    */
-                }
-            }
-        }
-    }
-
-    private void onWindowResize(int width, int height) {
-        if (width == 0 || height == 0)
-            return;
-
-        this.winWidth = width;
-        this.winHeight = height;
-    }
-
-    private void onFrameBufferResize(int width, int height) {
-        if (width == 0 || height == 0)
-            return;
-
-        this.fbWidth = width;
-        this.fbHeight = height;
-    }
-
-    private void onWindowMove(int x, int y) {
-        this.winX = x;
-        this.winY = y;
-    }
-
-}
@@ -1,67 +0,0 @@
-/*
- * Copyright (c) Forge Development LLC and contributors
- * SPDX-License-Identifier: LGPL-2.1-only
- */
-
-package net.minecraftforge.fml.earlydisplay;
-
-import java.nio.IntBuffer;
-
-import static net.minecraftforge.fml.earlydisplay.RenderElement.clamp;
-import static org.lwjgl.opengl.GL32C.*;
-
-public class EarlyFramebuffer {
-    private final int framebuffer;
-    private final int texture;
-
-    private final RenderElement.DisplayContext context;
-
-    EarlyFramebuffer(final RenderElement.DisplayContext context) {
-        this.context = context;
-        this.framebuffer = glGenFramebuffers();
-        this.texture = glGenTextures();
-        glBindFramebuffer(GL_FRAMEBUFFER, this.framebuffer);
-        glActiveTexture(GL_TEXTURE0);
-        glBindTexture(GL_TEXTURE_2D, this.texture);
-        glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, context.width() * context.scale(), context.height() * context.scale(), 0, GL_RGBA, GL_UNSIGNED_BYTE, (IntBuffer)null);
-        glTexParameterIi(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
-        glTexParameterIi(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
-        glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, this.texture, 0);
-        glBindFramebuffer(GL_FRAMEBUFFER, 0);
-    }
-
-    void activate() {
-        glBindFramebuffer(GL_FRAMEBUFFER, this.framebuffer);
-    }
-
-    void deactivate() {
-        glBindFramebuffer(GL_FRAMEBUFFER, 0);
-    }
-
-    void draw(int windowFBWidth, int windowFBHeight) {
-        var wscale = ((float)windowFBWidth / this.context.width());
-        var hscale = ((float)windowFBHeight / this.context.height());
-        var scale = this.context.scale() * Math.min(wscale, hscale) / 2f;
-        var wleft = (int)(windowFBWidth * 0.5f - scale * this.context.width());
-        var wtop = (int)(windowFBHeight * 0.5f - scale * this.context.height());
-        var wright = (int)(windowFBWidth * 0.5f + scale * this.context.width());
-        var wbottom = (int)(windowFBHeight * 0.5f + scale * this.context.height());
-        glBindFramebuffer(GL_DRAW_FRAMEBUFFER, 0);
-        glBindFramebuffer(GL_READ_FRAMEBUFFER, this.framebuffer);
-        final var colour = this.context.colourScheme().background();
-        glClearColor(colour.redf(), colour.greenf(), colour.bluef(), 1f);
-        glClear(GL_COLOR_BUFFER_BIT);
-        // src Y are flipped, since our FB is flipped
-        glBlitFramebuffer(0, this.context.height() * this.context.scale(), this.context.width() * this.context.scale(), 0, clamp(wleft, 0, windowFBWidth), clamp(wtop, 0, windowFBHeight), clamp(wright, 0, windowFBWidth), clamp(wbottom, 0, windowFBHeight), GL_COLOR_BUFFER_BIT, GL_NEAREST);
-        glBindFramebuffer(GL_FRAMEBUFFER, 0);
-    }
-
-    int getTexture() {
-        return this.texture;
-    }
-
-    public void close() {
-        glDeleteTextures(this.texture);
-        glDeleteFramebuffers(this.framebuffer);
-    }
-}
@@ -1,117 +0,0 @@
-/*
- * Copyright (c) Forge Development LLC and contributors
- * SPDX-License-Identifier: LGPL-2.1-only
- */
-
-package net.minecraftforge.fml.earlydisplay;
-
-
-import static org.lwjgl.opengl.GL32C.*;
-
-public class ElementShader {
-    private int program;
-    private int textureUniform;
-    private int screenSizeUniform;
-    private int renderTypeUniform;
-
-    public void init() {
-        int vertexShader = glCreateShader(GL_VERTEX_SHADER);
-        int fragmentShader = glCreateShader(GL_FRAGMENT_SHADER);
-
-        // Bind the source of our shaders to the ones created above
-        glShaderSource(fragmentShader, """
-                 #version 150 core
-                 uniform sampler2D tex;
-                 uniform int rendertype;
-                 in vec2 fTex;
-                 in vec4 fColour;
-                 out vec4 fragColor;
-                 
-                 void main() {
-                     if (rendertype == 0)
-                            fragColor = vec4(1,1,1,texture(tex, fTex).r) * fColour;
-                     if (rendertype == 1)
-                            fragColor = texture(tex, fTex) * fColour;
-                     if (rendertype == 2)
-                            fragColor = fColour;
-                 }
-        """);
-        glShaderSource(vertexShader, """
-                 #version 150 core
-                 in vec2 position;
-                 in vec2 tex;
-                 in vec4 colour;
-                 uniform vec2 screenSize;
-                 out vec2 fTex;
-                 out vec4 fColour;
-                 void main() {
-                     fTex = tex;
-                     fColour = colour;
-                     gl_Position = vec4((position/screenSize) * 2 - 1, 0.0, 1.0);
-                 }
-        """);
-
-        // Compile the vertex and fragment elementShader so that we can use them
-        glCompileShader(vertexShader);
-        if (glGetShaderi(vertexShader, GL_COMPILE_STATUS) == GL_FALSE) {
-            throw new IllegalStateException("VertexShader linkage failure. \n" + glGetShaderInfoLog(vertexShader));
-        }
-        glCompileShader(fragmentShader);
-        if (glGetShaderi(fragmentShader, GL_COMPILE_STATUS) == GL_FALSE) {
-            throw new IllegalStateException("FragmentShader linkage failure. \n" + glGetShaderInfoLog(fragmentShader));
-        }
-
-        var program = glCreateProgram();
-        glBindAttribLocation(program, 0, "position");
-        glBindAttribLocation(program, 1, "tex");
-        glBindAttribLocation(program, 2, "colour");
-        glAttachShader(program, vertexShader);
-        glAttachShader(program, fragmentShader);
-        glLinkProgram(program);
-        if (glGetProgrami(program, GL_LINK_STATUS) == GL_FALSE) {
-            throw new RuntimeException("ShaderProgram linkage failure. \n" + glGetProgramInfoLog(program));
-        }
-        this.program = program;
-
-        glDetachShader(program, vertexShader);
-        glDetachShader(program, fragmentShader);
-        glDeleteShader(vertexShader);
-        glDeleteShader(fragmentShader);
-        textureUniform = glGetUniformLocation(program, "tex");
-        screenSizeUniform = glGetUniformLocation(program, "screenSize");
-        renderTypeUniform = glGetUniformLocation(program, "rendertype");
-
-        activate();
-    }
-
-    public void activate() {
-        glUseProgram(program);
-    }
-    public void updateTextureUniform(int textureNumber) {
-        glUniform1i(textureUniform, textureNumber);
-    }
-
-    public void updateScreenSizeUniform(int width, int height) {
-        glUniform2f(screenSizeUniform, width, height);
-    }
-
-    public void updateRenderTypeUniform(RenderType type) {
-        glUniform1i(renderTypeUniform, type.ordinal());
-    }
-
-    public void clear() {
-        glUseProgram(0);
-    }
-
-    public void close() {
-        glDeleteProgram(program);
-    }
-
-    public enum RenderType {
-        FONT, TEXTURE, BAR;
-    }
-
-    public int program() {
-        return program;
-    }
-}
@@ -1,56 +0,0 @@
-/*
- * Copyright (c) Forge Development LLC and contributors
- * SPDX-License-Identifier: LGPL-2.1-only
- */
-
-package net.minecraftforge.fml.earlydisplay;
-
-import com.sun.management.OperatingSystemMXBean;
-import net.minecraftforge.fml.loading.FMLConfig;
-
-import java.lang.management.ManagementFactory;
-import java.lang.management.MemoryMXBean;
-import java.lang.management.MemoryUsage;
-
-public class PerformanceInfo {
-    private static final MemoryMXBean MEMORY_BEAN = ManagementFactory.getMemoryMXBean();
-
-    private final boolean showCPUUsage;
-    private final OperatingSystemMXBean osBean;
-
-    private float memory;
-    private String text;
-
-    PerformanceInfo() {
-        showCPUUsage = FMLConfig.getBoolConfigValue(FMLConfig.ConfigValue.EARLY_WINDOW_SHOW_CPU);
-        osBean = showCPUUsage ? ManagementFactory.getPlatformMXBean(OperatingSystemMXBean.class) : null;
-    }
-
-    void update() {
-        final MemoryUsage heapusage = MEMORY_BEAN.getHeapMemoryUsage();
-        memory = (float) heapusage.getUsed() / heapusage.getMax();
-
-        if (!showCPUUsage) {
-            text = "Memory: %d/%dMB (%.1f%%)".formatted(heapusage.getUsed() >>> 20, heapusage.getMax() >>> 20, memory * 100f);
-            return;
-        }
-
-        var cpuLoad = osBean.getProcessCpuLoad();
-        String cpuText;
-        if (cpuLoad == -1) {
-            cpuText = "*CPU: %.1f%%".formatted(osBean.getCpuLoad() * 100f);
-        } else {
-            cpuText = "CPU: %.1f%%".formatted(cpuLoad * 100f);
-        }
-
-        text = "Memory: %d/%dMB (%.1f%%)  %s".formatted(heapusage.getUsed() >>> 20, heapusage.getMax() >>> 20, memory * 100f, cpuText);
-    }
-
-    String text() {
-        return text;
-    }
-
-    float memory() {
-        return memory;
-    }
-}
@@ -1,22 +0,0 @@
-/*
- * Copyright (c) Forge Development LLC and contributors
- * SPDX-License-Identifier: LGPL-2.1-only
- */
-
-package net.minecraftforge.fml.earlydisplay;
-
-public class QuadHelper {
-    public static void loadQuad(SimpleBufferBuilder bb, float x0, float x1, float y0, float y1, float u0, float u1, float v0, float v1, int colour) {
-        bb.pos(x0, y0).tex(u0, v0).colour(colour).endVertex();
-        bb.pos(x1, y0).tex(u1, v0).colour(colour).endVertex();
-        bb.pos(x0, y1).tex(u0, v1).colour(colour).endVertex();
-        bb.pos(x1, y1).tex(u1, v1).colour(colour).endVertex();
-    }
-
-    public static void loadQuad(SimpleBufferBuilder bb, float x0, float x1, float y0, float y1, float u0, float u1, float v0, float v1) {
-        bb.pos(x0, y0).tex(u0, v0).endVertex();
-        bb.pos(x1, y0).tex(u1, v0).endVertex();
-        bb.pos(x0, y1).tex(u0, v1).endVertex();
-        bb.pos(x1, y1).tex(u1, v1).endVertex();
-    }
-}
@@ -1,327 +0,0 @@
-/*
- * Copyright (c) Forge Development LLC and contributors
- * SPDX-License-Identifier: LGPL-2.1-only
- */
-
-package net.minecraftforge.fml.earlydisplay;
-
-import net.minecraftforge.fml.loading.progress.Message;
-import net.minecraftforge.fml.loading.progress.ProgressMeter;
-import net.minecraftforge.fml.loading.progress.StartupNotificationManager;
-
-import java.util.ArrayList;
-import java.util.List;
-import static org.lwjgl.opengl.GL32C.*;
-
-public class RenderElement {
-    static final int INDEX_TEXTURE_OFFSET = 5;
-    private final SimpleBufferBuilder bb;
-    private final Renderer renderer;
-    static int globalAlpha = 255;
-    private int retireCount;
-
-    @FunctionalInterface
-    interface Renderer {
-        void accept(SimpleBufferBuilder bb, DisplayContext context, int frame);
-
-        default Renderer then(Renderer r) {
-            if (r == null) return this;
-            return (bb, ctx, frame) -> {
-                r.accept(bb, ctx, frame);
-                this.accept(bb, ctx, frame);
-            };
-        }
-    }
-    @FunctionalInterface
-    interface TextureRenderer {
-        void accept(SimpleBufferBuilder bb, DisplayContext context, int[] size, int frame);
-    }
-
-    @FunctionalInterface
-    interface TextGenerator {
-        void accept(SimpleBufferBuilder bb, SimpleFont fh, DisplayContext ctx);
-    }
-
-    public record DisplayContext(int width, int height, int scale, ElementShader elementShader, ColourScheme colourScheme, PerformanceInfo performance) {
-        public int scaledWidth() {
-            return scale() * width();
-        }
-
-        public int scaledHeight() {
-            return scale() * height();
-        }
-    }
-
-    public RenderElement(Renderer renderer) {
-        this.bb = new SimpleBufferBuilder(1);
-        this.renderer = renderer;
-    }
-
-    public boolean render(DisplayContext ctx, int count) {
-        this.renderer.accept(bb, ctx, count);
-        return this.retireCount == 0 || this.retireCount < count;
-    }
-
-    public void retire(final int frame) {
-        this.retireCount = frame;
-    }
-
-    private static void startupLogMessages(SimpleBufferBuilder bb, SimpleFont font, DisplayContext context) {
-        List<StartupNotificationManager.AgeMessage> messages = StartupNotificationManager.getMessages();
-        List<SimpleFont.DisplayText> texts = new ArrayList<>();
-        for (int i = messages.size() - 1; i >= 0; i--) {
-            final StartupNotificationManager.AgeMessage pair = messages.get(i);
-            final float fade = Math.clamp((4000.0f - (float) pair.age() - ( i - 4 ) * 1000.0f) / 5000.0f, 0.0f, 1.0f);
-            if (fade <0.01f) continue;
-            Message msg = pair.message();
-            int colour = Math.min((int)(fade * 255f), globalAlpha) << 24 | 0xFFFFFF;
-            texts.add(new SimpleFont.DisplayText(msg.getText()+"\n", colour));
-        }
-
-        font.generateVerticesForTexts(10, context.scaledHeight() -  texts.size() * font.lineSpacing() + font.descent() - 10, bb, texts.toArray(SimpleFont.DisplayText[]::new));
-    }
-
-    public static RenderElement mojang(final int textureId, final int frameStart) {
-        return new RenderElement((bb, ctx, frame) -> {
-            var size = 256 * ctx.scale();
-            var x0 = (ctx.scaledWidth() - 2 * size) / 2;
-            var y0 = 64 * ctx.scale() + 32;
-            ctx.elementShader().updateTextureUniform(0);
-            ctx.elementShader().updateRenderTypeUniform(ElementShader.RenderType.TEXTURE);
-            var fade = Math.min((frame - frameStart) * 10, 255);
-            glBindTexture(GL_TEXTURE_2D, textureId);
-            bb.begin(SimpleBufferBuilder.Format.POS_TEX_COLOR, SimpleBufferBuilder.Mode.QUADS);
-            QuadHelper.loadQuad(bb, x0, x0+size, y0, y0+size/2f, 0f, 1f, 0f, 0.5f, (fade << 24) | 0xFFFFFF);
-            QuadHelper.loadQuad(bb, x0+size, x0+2*size, y0, y0+size/2f, 0f, 1f, 0.5f, 1f, (fade << 24) | 0xFFFFFF);
-            bb.draw();
-            glBindTexture(GL_TEXTURE_2D, 0);
-        });
-    }
-    public static RenderElement logMessageOverlay(SimpleFont font) {
-        return new RenderElement(RenderElement.initializeText(font, RenderElement::startupLogMessages));
-    }
-
-    public static RenderElement forgeVersionOverlay(SimpleFont font, String version) {
-        return new RenderElement(RenderElement.initializeText(font, (bb, _, ctx)->
-                font.generateVerticesForTexts(ctx.scaledWidth() - font.stringWidth(version) - 10,
-                        ctx.scaledHeight() - font.lineSpacing() + font.descent() - 10, bb,
-                        new SimpleFont.DisplayText(version, ctx.colourScheme.foreground().packedint(RenderElement.globalAlpha)))));
-    }
-    public static RenderElement squir() {
-        return new RenderElement(RenderElement.initializeTexture("squirrel.png", 45000, 3, (bb, context, size, frame) -> {
-            var inset = 5f;
-            var x0 = inset;
-            var x1 = inset + size[0] * context.scale();
-            var y0 = inset;
-            var y1 = inset + size[1] * context.scale();
-            int fade = (int) (Math.cos(frame * Math.PI / 16) * 16) + 16;
-//            int fade = 0xff;
-            var colour = (Math.min(fade, globalAlpha) & 0xff) << 24 | 0xffffff;
-            QuadHelper.loadQuad(bb, x0, x1, y0, y1, 0f, 1f, 0f, 1f, colour);
-        }));
-    }
-
-    public static RenderElement anvil(SimpleFont font) {
-        return new RenderElement(RenderElement.initializeTexture("forge_anvil.png", 20000, 2, (bb, context, size, frame) -> {
-            var x0 = context.scaledWidth() - size[0] * context.scale();
-            var x1 = context.scaledWidth();
-            var y0 = context.scaledHeight() - size[0] * context.scale() - font.descent() - font.lineSpacing();
-            var y1 = context.scaledHeight() - font.descent() - font.lineSpacing();
-            int frameidx = frame % 32;
-            float framepos = (frameidx * (float)size[0]) / size[1];
-            float framesize = size[0] / (float)size[1];
-            QuadHelper.loadQuad(bb, x0, x1, y0, y1, 0f, 1f, framepos, framepos+framesize, globalAlpha << 24 | 0xFFFFFF);
-        }));
-    }
-    public static RenderElement progressBars(SimpleFont font) {
-        return new RenderElement((bb, ctx, frame) -> RenderElement.startupProgressBars(font, bb, ctx, frame));
-    }
-
-    public static RenderElement performanceBar(SimpleFont font) {
-        return new RenderElement((bb, ctx, frame) -> RenderElement.memoryInfo(font, bb, ctx, frame));
-    }
-
-    public static void startupProgressBars(SimpleFont font, final SimpleBufferBuilder buffer, final DisplayContext context, final int frameNumber) {
-        Renderer acc = null;
-        var barCount = 2;
-        List<ProgressMeter> currentProgress = StartupNotificationManager.getCurrentProgress();
-        var size = currentProgress.size();
-        var alpha = 0xFF;
-        for (int i = 0; i < barCount && i < size; i++) {
-            final ProgressMeter pm = currentProgress.get(i);
-            Renderer barRenderer = barRenderer(i, alpha, font, pm, context);
-            acc = barRenderer.then(acc);
-            alpha >>= 1;
-        }
-        if (acc != null)
-            acc.accept(buffer, context, frameNumber);
-    }
-    private static final int BAR_HEIGHT = 20;
-    private static final int BAR_WIDTH = 400;
-    private static Renderer barRenderer(int cnt, int alpha, SimpleFont font, ProgressMeter pm, DisplayContext context) {
-        var barSpacing = font.lineSpacing() - font.descent() + BAR_HEIGHT;
-        var y = 250 * context.scale() + cnt * barSpacing;
-        var colour = (alpha << 24) | 0xFFFFFF;
-        Renderer bar;
-        if (pm.steps() == 0) {
-            bar = progressBar(ctx->new int[] {(ctx.scaledWidth() - BAR_WIDTH * ctx.scale()) / 2, y + font.lineSpacing() - font.descent(), BAR_WIDTH * ctx.scale()}, _->colour, frame -> indeterminateBar(frame, cnt == 0));
-        } else {
-            bar = progressBar(ctx -> new int[]{(ctx.scaledWidth() - BAR_WIDTH * ctx.scale()) / 2, y + font.lineSpacing() - font.descent(), BAR_WIDTH * ctx.scale()}, _ -> colour, _ -> new float[]{0f, pm.progress()});
-        }
-        Renderer label = (bb, ctx, _) -> renderText(font, text((ctx.scaledWidth() - BAR_WIDTH * ctx.scale()) / 2, y, pm.label().getText(), colour), bb, ctx);
-        return bar.then(label);
-    }
-    private static float[] indeterminateBar(int frame, boolean isActive) {
-        if (RenderElement.globalAlpha != 0xFF || !isActive) {
-            return new float[] { 0f, 1f };
-        } else {
-            int progress = frame % 100;
-            return new float[] { Math.clamp((progress - 2) / 100f, 0f, 1f), Math.clamp((progress + 2) / 100f, 0f, 1f) };
-        }
-    }
-
-    private static void memoryInfo(SimpleFont font, final SimpleBufferBuilder buffer, final DisplayContext context, final int frameNumber) {
-        var y = 10 * context.scale();
-        PerformanceInfo pi = context.performance();
-        final int colour = hsvToRGB((1.0f - (float)Math.pow(pi.memory(), 1.5f)) / 3f, 1.0f, 0.5f);
-        var bar = progressBar(ctx -> new int[]{(ctx.scaledWidth() - BAR_WIDTH * ctx.scale()) / 2, y, BAR_WIDTH * ctx.scale()}, _ -> colour, _ -> new float[]{0f, pi.memory()});
-        var width = font.stringWidth(pi.text());
-        Renderer label = (bb, ctx, _) -> renderText(font, text(ctx.scaledWidth() / 2 - width / 2, y + 18, pi.text(), context.colourScheme.foreground().packedint(globalAlpha)), bb, ctx);
-        bar.then(label).accept(buffer, context, frameNumber);
-    }
-
-    @FunctionalInterface
-    interface ColourFunction {
-        int colour(int frame);
-    }
-
-    @FunctionalInterface
-    interface ProgressDisplay {
-        float[] progress(int frame);
-    }
-
-    @FunctionalInterface
-    interface BarPosition {
-        int[] location(DisplayContext context);
-    }
-    public static Renderer progressBar(BarPosition position, ColourFunction colourFunction, ProgressDisplay progressDisplay) {
-        return (bb, context, frame) -> {
-            var colour = colourFunction.colour(frame);
-            var alpha = (colour & 0xFF000000) >> 24;
-            context.elementShader().updateTextureUniform(0);
-            context.elementShader().updateRenderTypeUniform(ElementShader.RenderType.BAR);
-            var progress = progressDisplay.progress(frame);
-            bb.begin(SimpleBufferBuilder.Format.POS_TEX_COLOR, SimpleBufferBuilder.Mode.QUADS);
-            var inset = 2;
-            var pos = position.location(context);
-            var x0 = pos[0];
-            var x1 = pos[0] + pos[2] + 4 * inset;
-            var y0 = pos[1];
-            var y1 = y0 + BAR_HEIGHT;
-            QuadHelper.loadQuad(bb, x0, x1, y0, y1, 0f, 0f, 0f, 0f, context.colourScheme().foreground().packedint(alpha));
-
-            x0 += inset;
-            x1 -= inset;
-            y0 += inset;
-            y1 -= inset;
-            QuadHelper.loadQuad(bb, x0, x1, y0, y1, 0f, 0f, 0f, 0f, context.colourScheme().background().packedint(RenderElement.globalAlpha));
-
-            x1 = x0 + inset + (int)(progress[1] * pos[2]);
-            x0 += inset + progress[0] * pos[2];
-            y0 += inset;
-            y1 -= inset;
-            QuadHelper.loadQuad(bb, x0, x1, y0, y1, 0f, 0f, 0f, 0f, colour);
-            bb.draw();
-        };
-    }
-
-    private static Renderer initializeText(SimpleFont font, TextGenerator textGenerator) {
-        return (bb, context, _) -> renderText(font, textGenerator, bb, context);
-    }
-
-    private static void renderText(final SimpleFont font, final TextGenerator textGenerator, final SimpleBufferBuilder bb, final DisplayContext context) {
-        context.elementShader().updateTextureUniform(font.textureNumber());
-        context.elementShader().updateRenderTypeUniform(ElementShader.RenderType.FONT);
-        bb.begin(SimpleBufferBuilder.Format.POS_TEX_COLOR, SimpleBufferBuilder.Mode.QUADS);
-        textGenerator.accept(bb, font, context);
-        bb.draw();
-    }
-
-    private static TextGenerator text(int x, int y, String text, int colour) {
-        return (bb, font, _) -> font.generateVerticesForTexts(x, y, bb, new SimpleFont.DisplayText(text, colour));
-    }
-
-    private static Renderer initializeTexture(final String textureFileName, int size, int textureNumber, TextureRenderer positionAndColour) {
-        int[] imgSize = STBHelper.loadTextureFromClasspath(textureFileName, size, GL_TEXTURE0 + textureNumber + INDEX_TEXTURE_OFFSET);
-        return (bb, ctx, frame) -> {
-            ctx.elementShader().updateTextureUniform(textureNumber + INDEX_TEXTURE_OFFSET);
-            ctx.elementShader().updateRenderTypeUniform(ElementShader.RenderType.TEXTURE);
-            renderTexture(bb, ctx, frame, imgSize, positionAndColour);
-        };
-    }
-
-    private static void renderTexture(SimpleBufferBuilder bb, DisplayContext context, int frame, int[] size, TextureRenderer positionAndColour) {
-        bb.begin(SimpleBufferBuilder.Format.POS_TEX_COLOR, SimpleBufferBuilder.Mode.QUADS);
-        positionAndColour.accept(bb, context, size, frame);
-        bb.draw();
-    }
-
-    @Deprecated(since = "1.21.5", forRemoval = true)
-    public static float clamp(float num, float min, float max) {
-        return Math.clamp(num, min, max);
-    }
-
-    public static int clamp(int num, int min, int max) {
-        return Math.min(max, Math.max(num, min));
-    }
-
-    public static int hsvToRGB(float hue, float saturation, float value) {
-        int i = (int)(hue * 6.0F) % 6;
-        float f = hue * 6.0F - (float)i;
-        float f1 = value * (1.0F - saturation);
-        float f2 = value * (1.0F - f * saturation);
-        float f3 = value * (1.0F - (1.0F - f) * saturation);
-        float f4;
-        float f5;
-        float f6;
-        switch(i) {
-            case 0:
-                f4 = value;
-                f5 = f3;
-                f6 = f1;
-                break;
-            case 1:
-                f4 = f2;
-                f5 = value;
-                f6 = f1;
-                break;
-            case 2:
-                f4 = f1;
-                f5 = value;
-                f6 = f3;
-                break;
-            case 3:
-                f4 = f1;
-                f5 = f2;
-                f6 = value;
-                break;
-            case 4:
-                f4 = f3;
-                f5 = f1;
-                f6 = value;
-                break;
-            case 5:
-                f4 = value;
-                f5 = f1;
-                f6 = f2;
-                break;
-            default:
-                throw new RuntimeException("Something went wrong when converting from HSV to RGB. Input was " + hue + ", " + saturation + ", " + value);
-        }
-
-        int j = clamp((int)(f4 * 255.0F), 0, 255);
-        int k = clamp((int)(f5 * 255.0F), 0, 255);
-        int l = clamp((int)(f6 * 255.0F), 0, 255);
-        return 0xFF << 24 | j << 16 | k << 8 | l;
-    }
-}
@@ -1,65 +0,0 @@
-/*
- * Copyright (c) Forge Development LLC and contributors
- * SPDX-License-Identifier: LGPL-2.1-only
- */
-
-package net.minecraftforge.fml.earlydisplay;
-
-import org.lwjgl.BufferUtils;
-import org.lwjgl.stb.STBImage;
-import org.lwjgl.system.MemoryUtil;
-
-import java.io.IOException;
-import java.io.UncheckedIOException;
-import java.nio.ByteBuffer;
-import java.nio.channels.Channels;
-import java.util.Objects;
-
-import static org.lwjgl.opengl.GL32C.*;
-
-public class STBHelper {
-    public static ByteBuffer readFromClasspath(final String name, int initialCapacity) {
-        ByteBuffer buf;
-        try (var channel = Channels.newChannel(
-                Objects.requireNonNull(STBHelper.class.getClassLoader().getResourceAsStream(name), "The resource "+name+" cannot be found"))) {
-            buf = BufferUtils.createByteBuffer(initialCapacity);
-            while (true) {
-                var readbytes = channel.read(buf);
-                if (readbytes == -1) break;
-                if (buf.remaining() == 0) { // extend the buffer by 50%
-                    var newBuf = BufferUtils.createByteBuffer(buf.capacity() * 3 / 2);
-                    buf.flip();
-                    newBuf.put(buf);
-                    buf = newBuf;
-                }
-            }
-        } catch (IOException e) {
-            throw new UncheckedIOException(e);
-        }
-        buf.flip();
-        return MemoryUtil.memSlice(buf); // we trim the final buffer to the size of the content
-    }
-
-    public static int[] loadTextureFromClasspath(String file, int size, int textureNumber) {
-        int[] lw = new int[1];
-        int[] lh = new int[1];
-        int[] lc = new int[1];
-        var img = loadImageFromClasspath(file, size, lw, lh, lc);
-        var texid = glGenTextures();
-        glActiveTexture(textureNumber);
-        glBindTexture(GL_TEXTURE_2D, texid);
-//        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
-//        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
-        glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, lw[0], lh[0], 0, GL_RGBA, GL_UNSIGNED_BYTE, img);
-        glActiveTexture(GL_TEXTURE0);
-        MemoryUtil.memFree(img);
-        return new int[] {lw[0], lh[0]};
-    }
-
-    public static ByteBuffer loadImageFromClasspath(String file, int size, int[] width, int[] height, int[] channels) {
-        ByteBuffer buf = STBHelper.readFromClasspath(file, size);
-        return STBImage.stbi_load_from_memory(buf, width, height, channels, 4);
-    }
-}
@@ -1,517 +0,0 @@
-/*
- * Copyright (c) Forge Development LLC and contributors
- * SPDX-License-Identifier: LGPL-2.1-only
- */
-
-package net.minecraftforge.fml.earlydisplay;
-
-import org.lwjgl.system.MemoryUtil;
-
-import java.io.Closeable;
-import java.nio.ByteBuffer;
-import java.util.Arrays;
-
-import static org.lwjgl.opengl.GL32C.*;
-
-/**
- * A very simple, Mojang inspired BufferBuilder.
- * <em>This has been customized for 2d rendering such as text and simple planar textures</em>
- * <p>
- * Not bound to any specific format, ideally should be held onto for re-use.
- * <p>
- * Can be used for 'immediate mode' style rendering using {@link #draw()}, or
- * upload to external vertex arrays for proper instancing using {@link #finishAndUpload()}.
- * <p>
- * This is a Triangles only buffer, all data uploaded is in Triangles.
- * Quads are converted to triangles using {@code 0, 1, 2, 0, 2, 3}.
- * <p>
- * Any given {@link Format} should have its individual {@link Element} components
- * buffered in the order specified by the {@link Format},
- * followed by an {@link #endVertex()} call to prepare for the next vertex.
- * <p>
- * It is illegal to buffer primitives in any format other than the one specified to
- * {@link #begin(Format, Mode)}.
- *
- * @author covers1624
- */
-public class SimpleBufferBuilder implements Closeable {
-    
-    private static final MemoryUtil.MemoryAllocator ALLOCATOR = MemoryUtil.getAllocator(false);
-    
-    private static final int[] VERTEX_ARRAYS = new int[Format.values().length];
-    private static final int[] VERTEX_BUFFERS = new int[Format.values().length];
-    private static final int[] VERTEX_BUFFER_LENGTHS = new int[Format.values().length];
-    private static int elementBuffer = 0;
-    private static int elementBufferVertexLength = 0;
-    
-    static {
-        Arrays.fill(VERTEX_ARRAYS, 0);
-        Arrays.fill(VERTEX_BUFFERS, 0);
-        Arrays.fill(VERTEX_BUFFER_LENGTHS, 0);
-    }
-    
-    private long bufferAddr;   // Pointer to the backing buffer.
-    private ByteBuffer buffer; // ByteBuffer view of the backing buffer.
-    
-    private Format format;     // The current format we are buffering.
-    private Mode mode;         // The current mode we are buffering.
-    private boolean building;  // If we are building the buffer.
-    private int elementIndex;  // The current element index we are buffering. if elementIndex == format.types.length, we expect 'endVertex'
-    private int index;         // The current index into the buffer we are writing to.
-    private int vertices;      // The number of complete vertices we have buffered.
-
-    /**
-     * Create a new SimpleBufferBuilder with an initial capacity.
-     * <p>
-     * The buffer will be doubled as required.
-     * <p>
-     * Generally picking a small number, around 128/256 should be a
-     * safe bet. Provided you cache your buffers, it should not mean much overall.
-     *
-     * @param capacity The initial capacity in bytes.
-     */
-    public SimpleBufferBuilder(int capacity) {
-        bufferAddr = ALLOCATOR.malloc(capacity);
-        buffer = MemoryUtil.memByteBuffer(bufferAddr, capacity);
-    }
-    
-    public static void destroy() {
-        glDeleteBuffers(VERTEX_BUFFERS);
-        glDeleteBuffers(elementBuffer);
-        glDeleteVertexArrays(VERTEX_ARRAYS);
-    }
-    
-    private static void ensureElementBufferLength(int vertices) {
-        if (elementBufferVertexLength >= vertices) {
-            return;
-        }
-        
-        // treating it as immutable storage, even though it's not
-        final var newElementBuffer = glGenBuffers();
-        var newElementBufferVertexLength = Math.max(1024, elementBufferVertexLength);
-        while (newElementBufferVertexLength < vertices) {
-            newElementBufferVertexLength *= 2;
-        }
-        
-        final var oldIndexCount = elementBufferVertexLength + elementBufferVertexLength / 2;
-        final var newIndexCount = newElementBufferVertexLength + newElementBufferVertexLength / 2;
-        
-        // allocate new buffer
-        glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, newElementBuffer);
-        glBufferData(GL_ELEMENT_ARRAY_BUFFER, newIndexCount * 4L, GL_STATIC_DRAW);
-        
-        // mapping avoids creating additional CPU copies of the data
-        // unsynchronized is fine because this is a brand-new buffer, and the old contents will be copied in afterward
-        // also can invalidate the whole buffer too, similarly because brand new, don't care what was there before
-        final var mappingOffset = oldIndexCount * 4;
-        final var mappingSize = (newIndexCount - oldIndexCount) * 4;
-        final var mappedBuffer = glMapBufferRange(GL_ELEMENT_ARRAY_BUFFER, mappingOffset, mappingSize, GL_MAP_WRITE_BIT | GL_MAP_UNSYNCHRONIZED_BIT | GL_MAP_INVALIDATE_BUFFER_BIT);
-
-        if(mappedBuffer == null){
-            throw new NullPointerException("OpenGL buffer mapping failed");
-        }
-        
-        final int quads = newElementBufferVertexLength / 4;
-        final int oldQuads = elementBufferVertexLength / 4;
-        // generate indices for the extension to the buffer
-        for (int i = oldQuads; i < quads; i++) {
-            // Quads are a bit different, we need to emit 2 triangles such that
-            // when combined they make up a single quad.
-            mappedBuffer.putInt(i * 4 + 0).putInt(i * 4 + 1).putInt(i * 4 + 2);
-            mappedBuffer.putInt(i * 4 + 1).putInt(i * 4 + 3).putInt(i * 4 + 2);
-        }
-
-        glUnmapBuffer(GL_ELEMENT_ARRAY_BUFFER);
-
-        if (elementBuffer != 0) {
-            // copy old data from previous element buffer
-            glBindBuffer(GL_COPY_READ_BUFFER, elementBuffer);
-            glCopyBufferSubData(GL_COPY_READ_BUFFER, GL_ELEMENT_ARRAY_BUFFER, 0, 0, mappingOffset);
-            glBindBuffer(GL_COPY_READ_BUFFER, 0);
-        }
-        glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
-        
-        glDeleteBuffers(elementBuffer);
-        elementBuffer = newElementBuffer;
-        elementBufferVertexLength = newElementBufferVertexLength;
-    }
-    
-    /**
-     * Start building a new set of vertex data in the
-     * given format and mode.
-     *
-     * @param format The format to start building in.
-     * @param mode   The mode to start building in.
-     */
-    public SimpleBufferBuilder begin(Format format, Mode mode) {
-        if (bufferAddr == MemoryUtil.NULL) {
-            throw new IllegalStateException("Buffer has been freed."); // You already free'd the buffer
-        }
-        if (building) {
-            throw new IllegalStateException("Already building."); // Your already building verticies.
-        }
-        this.format = format;
-        this.mode = mode;
-        building = true;
-        elementIndex = 0;
-        ensureSpace(format.stride);
-        // Rewind ready for new data.
-        buffer.rewind();
-        buffer.limit(buffer.capacity());
-        return this;
-    }
-
-    /**
-     * Buffer a position element.
-     *
-     * @param x The x.
-     * @param y The y.
-     * @param z The z.
-     * @return The same builder.
-     */
-    public SimpleBufferBuilder pos(float x, float y) {
-        if (!building) throw new IllegalStateException("Not building."); // You did not call begin.
-
-        if (elementIndex == format.types.length) throw new IllegalStateException("Expected endVertex"); // we have reached the end of elements to buffer for this vertex, we expected an endVertex call.
-        if (format.types[elementIndex] != Element.POS) throw new IllegalArgumentException("Expected " + format.types[elementIndex]); // You called the wrong method for the format order.
-
-        // Assumes that our POS element specifies the FLOAT data type.
-        buffer.putFloat(index + 0, x);
-        buffer.putFloat(index + 4, y);
-
-        // Increment index for the number of bytes we wrote and increment the element index.
-        index += format.types[elementIndex].width;
-        elementIndex++;
-        return this;
-    }
-
-    /**
-     * Buffer a texture element.
-     *
-     * @param u The u.
-     * @param v The v.
-     * @return The same builder.
-     */
-    public SimpleBufferBuilder tex(float u, float v) {
-        if (!building) throw new IllegalStateException("Not building."); // You did not call begin.
-
-        if (elementIndex == format.types.length) throw new IllegalStateException("Expected endVertex"); // we have reached the end of elements to buffer for this vertex, we expected an endVertex call.
-        if (format.types[elementIndex] != Element.TEX) throw new IllegalArgumentException("Expected " + format.types[elementIndex]); // You called the wrong method for the format order.
-
-        // Assumes our TEX element specifies the FLOAT data type.
-        buffer.putFloat(index + 0, u);
-        buffer.putFloat(index + 4, v);
-
-        // Increment index for the number of bytes we wrote and increment the element index.
-        index += format.types[elementIndex].width;
-        elementIndex++;
-        return this;
-    }
-
-    /**
-     * Buffer a color element.
-     *
-     * @param r The red component. (0-1)
-     * @param g The green component. (0-1)
-     * @param b The blue component. (0-1)
-     * @param a The alpha component. (0-1)
-     * @return The same buffer.
-     */
-    public SimpleBufferBuilder colour(float r, float g, float b, float a) {
-        // Expand floats to 0-255 and forward.
-        return colour((byte) (r * 255F), (byte) (g * 255F), (byte) (b * 255F), (byte) (a * 255F));
-    }
-
-    /**
-     * @see ColourScheme.Colour#packedint(int)
-     * @param packedColor an ABGR packed int
-     * @return the same buffer.
-     */
-    public SimpleBufferBuilder colour(int packedColor) {
-        if (!building) throw new IllegalStateException("Not building."); // You did not call begin.
-
-        if (elementIndex == format.types.length) throw new IllegalStateException("Expected endVertex"); // we have reached the end of elements to buffer for this vertex, we expected an endVertex call.
-        if (format.types[elementIndex] != Element.COLOR) throw new IllegalArgumentException("Expected " + format.types[elementIndex]); // You called the wrong method for the format order.
-
-        // Assumes our COLOR element specifies the UNSIGNED_BYTE data type.
-        buffer.putInt(index + 0, packedColor);
-
-        // Increment index for the number of bytes we wrote and increment the element index.
-        index += format.types[elementIndex].width;
-        elementIndex++;
-        return this;
-    }
-    /**
-     * Buffer a color element.
-     *
-     * @param r The red component. (0-255)
-     * @param g The green component. (0-255)
-     * @param b The blue component. (0-255)
-     * @param a The alpha component. (0-255)
-     * @return The same buffer.
-     */
-    public SimpleBufferBuilder colour(byte r, byte g, byte b, byte a) {
-        if (!building) throw new IllegalStateException("Not building."); // You did not call begin.
-
-        if (elementIndex == format.types.length) throw new IllegalStateException("Expected endVertex"); // we have reached the end of elements to buffer for this vertex, we expected an endVertex call.
-        if (format.types[elementIndex] != Element.COLOR) throw new IllegalArgumentException("Expected " + format.types[elementIndex]); // You called the wrong method for the format order.
-
-        // Assumes our COLOR element specifies the UNSIGNED_BYTE data type.
-        buffer.put(index + 0, r);
-        buffer.put(index + 1, g);
-        buffer.put(index + 2, b);
-        buffer.put(index + 3, a);
-
-        // Increment index for the number of bytes we wrote and increment the element index.
-        index += format.types[elementIndex].width;
-        elementIndex++;
-        return this;
-    }
-
-    /**
-     * End building the current vertex and prepare for the next.
-     *
-     * @return The same builder.
-     */
-    public SimpleBufferBuilder endVertex() {
-        if (!building) throw new IllegalStateException("Not building."); // You did not call begin.
-
-        if (elementIndex != format.types.length) throw new IllegalStateException("Expected " + format.types[elementIndex]); // You did not finish building the vertex.
-
-        // Reset elementIndex
-        elementIndex = 0;
-        // Increment the number of vertices we have so far buffered.
-        vertices++;
-        // Make sure there is space for the next vertex.
-        ensureSpace(format.stride);
-        return this;
-    }
-
-    // Checks there is enough space in the buffer for specified number of bytes.
-    // If there is not enough space, the buffer is increased by 50%.
-    private void ensureSpace(int newBytes) {
-        int cap = buffer.capacity();
-        if (index + newBytes > cap) {
-            int newCap = Math.max(3 * cap / 2, 3 * newBytes / 2);
-            bufferAddr = ALLOCATOR.realloc(bufferAddr, newCap);
-            buffer = MemoryUtil.memByteBuffer(bufferAddr, newCap);
-            buffer.rewind();
-        }
-    }
-
-    /**
-     * Upload the current buffer.
-     * <p>
-     * This will bind a {@link org.lwjgl.opengl.GL32C#GL_ARRAY_BUFFER} and {@link org.lwjgl.opengl.GL32C#GL_ELEMENT_ARRAY_BUFFER}
-     * <p>
-     * The vertex data and index data is uploaded to their respective buffers.
-     * <p>
-     * Uploading the buffers finishes drawing and resets for the next buffer operation.
-     * <p>
-     * This should not be called in conjunction with {@link #draw()}
-     *
-     * @return The number of indexes that were uploaded.
-     */
-    public int finishAndUpload() {
-        if (!building) throw new IllegalStateException("Not building.");
-
-        int indices;
-        try {
-            if (elementIndex == format.types.length) throw new IllegalStateException("Expected endVertex"); // You didn't finish building your vertex.
-            if (elementIndex != 0) throw new IllegalStateException("Not finished building vertex, Expected: " + format.types[elementIndex]); // You didn't finish building your vertex data.
-            if (vertices == 0) return 0; // No vertices buffered, lets not do anything.
-            if (vertices % mode.vertices != 0) throw new IllegalStateException("Does not contain vertices aligned to " + mode); // You did not put in enough vertices to cleanly slice the data into TRIANGLES/QUADS
-
-            // Reset position to 0, limit the buffer to our index.
-            buffer.position(0);
-            buffer.limit(index);
-            
-            // Upload the raw vertex data in dynamic mode.
-            final int vbo = VERTEX_BUFFERS[format.ordinal()];
-            final int vboSize = VERTEX_BUFFER_LENGTHS[format.ordinal()];
-            glBindBuffer(GL_ARRAY_BUFFER, vbo);
-            if (vboSize < index) {
-                // expand buffer, it's not big enough
-                var newVBOSize = Math.max(1024, vboSize);
-                while (newVBOSize < index){
-                    newVBOSize *= 2;
-                }
-                // because everything is overwritten anyway, we can do an in-place reallocation
-                glBufferData(GL_ARRAY_BUFFER, newVBOSize, GL_DYNAMIC_DRAW);
-                VERTEX_BUFFER_LENGTHS[format.ordinal()] = newVBOSize;
-            }
-            glBufferSubData(GL_ARRAY_BUFFER, 0, buffer);
-            
-            // The number of indices for triangles is equal to our vertex count, as that is
-            // what we operate in. However, for Quads, we have exactly vertices + vertices / 2
-            // vertices once we convert the quads to triangles.
-            indices = mode == Mode.TRIANGLES ? vertices : vertices + vertices / 2;
-            
-            if (mode == Mode.QUADS) {
-                ensureElementBufferLength(vertices);
-                glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, elementBuffer);
-            }
-            
-            return indices;
-        } finally {
-            // Reset builder state for next begin call.
-            building = false;
-            vertices = 0;
-            index = 0;
-        }
-    }
-
-    /**
-     * Upload and draw this buffer using one of a number of re-usable set of buffers.
-     * <p>
-     * This will immediately upload the buffer, resetting this builder for the next
-     * buffer operation, and draw the uploaded data.
-     * <p>
-     * You will need to bind shaders, textures, etc, before calling this function.
-     */
-    public void draw() {
-        if (!building) throw new IllegalStateException("Not building.");
-
-        int vao = VERTEX_ARRAYS[format.ordinal()];
-        int vbo = VERTEX_BUFFERS[format.ordinal()];
-
-        if (vao == 0) {
-            // These 3 buffers are paired, you can't allocate one without the others.
-            assert vbo == 0;
-
-            // Make new vertex array and buffers!
-            vao = glGenVertexArrays();
-            vbo = glGenBuffers();
-            
-            // Cache the vertex array and buffers for future re-use.
-            VERTEX_ARRAYS[format.ordinal()] = vao;
-            VERTEX_BUFFERS[format.ordinal()] = vbo;
-            
-            // Ask our Format to set up its data layout for the vertex array.
-            // but only once, the VAO saves this state
-            glBindVertexArray(vao);
-            glBindBuffer(GL_ARRAY_BUFFER, vbo);
-            format.bind();
-            format.enable();
-        }
-        // Bind the vertex array and buffers!
-        glBindVertexArray(vao);
-        
-        // Upload the data.
-        int indices = finishAndUpload();
-        
-        if (mode == Mode.QUADS) {
-            glDrawElements(GL_TRIANGLES, indices, GL_UNSIGNED_INT, 0);
-        } else {
-            glDrawArrays(GL_TRIANGLES, 0, indices);
-        }
-        
-        // Unbind the vertex array.
-        glBindVertexArray(0);
-    }
-
-    /**
-     * Clear this builder's cached buffer.
-     * <p>
-     * If you are completely done, call {@link #destroy()}
-     */
-    @Override
-    public void close() {
-        ALLOCATOR.free(bufferAddr);
-        bufferAddr = MemoryUtil.NULL;
-    }
-
-    /**
-     * Represents a primitive mode that this builder is capable of buffering in.
-     */
-    public enum Mode {
-        TRIANGLES(3),
-        QUADS(4),
-        ;
-
-        public final int vertices;
-
-        Mode(int vertices) {
-            this.vertices = vertices;
-        }
-    }
-
-    /**
-     * Specifies a vertex element with a specific data type, number of primitives and a size in bytes.
-     */
-    public enum Element {
-        POS(GL_FLOAT, 2, 2 * 4),
-        TEX(GL_FLOAT, 2, 2 * 4),
-        COLOR(GL_UNSIGNED_BYTE, 4, 4);
-
-        public final int glType;
-        public final int count;
-        public final int width;
-
-        Element(int glType, int count, int width) {
-            this.glType = glType;
-            this.count = count;
-            this.width = width;
-        }
-    }
-
-    /**
-     * Specifies a combination of vertex elements.
-     */
-    public enum Format {
-        POS(Element.POS),
-        POS_TEX(Element.POS, Element.TEX),
-        POS_COLOR(Element.POS, Element.COLOR),
-        POS_TEX_COLOR(Element.POS, Element.TEX, Element.COLOR);
-
-        private final Element[] types;
-        public final int stride;
-
-        Format(Element... types) {
-            this.types = types;
-
-            // Stride is the width of each vertex in bytes.
-            stride = Arrays.stream(types).mapToInt(e -> e.width).sum();
-        }
-
-        /**
-         * set up the attribute pointers for this format.
-         * <p>
-         * Assumes that an array buffer is already bound and ready to go.
-         */
-        public void bind() {
-            int offset = 0;
-
-            // Set up the pointers that tell GL where our interleaved
-            // vertex data is in the buffers.
-            for (int i = 0; i < types.length; i++) {
-                Element type = types[i];
-                switch (type.glType) {
-                    case GL_FLOAT -> glVertexAttribPointer(i, type.count, GL_FLOAT, false, stride, offset);
-                    case GL_UNSIGNED_BYTE -> glVertexAttribPointer(i, type.count, GL_UNSIGNED_BYTE, true, stride, offset);
-                    default -> throw new IllegalStateException("Unknown glType, I don't know how to bind this vertex element: " + type);
-                }
-                // add to the offset for the next element.
-                offset += type.width;
-            }
-        }
-
-        /**
-         * Enables the vertex attributes this format contains.
-         */
-        public void enable() {
-            for (int i = 0; i < types.length; i++) {
-                glEnableVertexAttribArray(i);
-            }
-        }
-
-        /**
-         * Disables the vertex attributes this format contains.
-         */
-        public void disable() {
-            for (int i = 0; i < types.length; i++) {
-                glDisableVertexAttribArray(i);
-            }
-        }
-    }
-}
@@ -1,180 +0,0 @@
-/*
- * Copyright (c) Forge Development LLC and contributors
- * SPDX-License-Identifier: LGPL-2.1-only
- */
-
-package net.minecraftforge.fml.earlydisplay;
-
-import org.lwjgl.BufferUtils;
-import org.lwjgl.stb.STBTTAlignedQuad;
-import org.lwjgl.stb.STBTTFontinfo;
-import org.lwjgl.stb.STBTTPackContext;
-import org.lwjgl.stb.STBTTPackRange;
-import org.lwjgl.stb.STBTTPackedchar;
-import java.nio.ByteBuffer;
-import java.nio.charset.StandardCharsets;
-
-import static org.lwjgl.opengl.GL32C.*;
-import static org.lwjgl.stb.STBTruetype.*;
-import static org.lwjgl.system.MemoryUtil.NULL;
-
-public class SimpleFont {
-    private final int textureNumber;
-    private final int lineSpacing;
-    private final int descent;
-    private static final int GLYPH_COUNT = 127 - 32;
-    private final Glyph[] glyphs;
-
-    private record Glyph(char c, int charwidth, int[] pos, float[] uv) {
-        Pos loadQuad(Pos pos, int colour, SimpleBufferBuilder bb) {
-            final var x0 = pos.x() + pos()[0];
-            final var y0 = pos.y() + pos()[1];
-            final var x1 = pos.x() + pos()[2];
-            final var y1 = pos.y() + pos()[3];
-            bb.pos(x0, y0).tex(uv()[0], uv()[1]).colour(colour).endVertex();
-            bb.pos(x1, y0).tex(uv()[2], uv()[1]).colour(colour).endVertex();
-            bb.pos(x0, y1).tex(uv()[0], uv()[3]).colour(colour).endVertex();
-            bb.pos(x1, y1).tex(uv()[2], uv()[3]).colour(colour).endVertex();
-            return new Pos(pos.x()+charwidth(), pos.y(), pos.minx());
-        }
-    }
-
-    /**
-     * Build the font and store it in the textureNumber location
-     */
-    public SimpleFont(String fontName, int scale, int bufferSize, int textureNumber) {
-        ByteBuffer buf = STBHelper.readFromClasspath(fontName, bufferSize);
-        var info = STBTTFontinfo.create();
-        if (!stbtt_InitFont(info, buf)) {
-            throw new IllegalStateException("Bad font");
-        }
-
-        var ascent = new float[1];
-        var descent = new float[1];
-        var lineGap = new float[1];
-        int fontSize = 24;
-        stbtt_GetScaledFontVMetrics(buf, 0, fontSize, ascent, descent, lineGap);
-        this.lineSpacing = (int)(ascent[0] - descent[0] + lineGap[0]);
-        this.descent = (int)Math.floor(descent[0]);
-        int fontTextureId = glGenTextures();
-        glActiveTexture(GL_TEXTURE0+textureNumber);
-        this.textureNumber = textureNumber;
-        glBindTexture(GL_TEXTURE_2D, fontTextureId);
-        try (var packedchars = STBTTPackedchar.malloc(GLYPH_COUNT)) {
-            int texwidth = 256;
-            int texheight = 128;
-            try (STBTTPackRange.Buffer packRanges = STBTTPackRange.malloc(1)) {
-                var bitmap = BufferUtils.createByteBuffer(texwidth * texheight);
-                try (STBTTPackRange packRange = STBTTPackRange.malloc()) {
-                    packRanges.put(packRange.set(fontSize, 32, null, GLYPH_COUNT, packedchars, (byte) 1, (byte) 1));
-                    packRanges.flip();
-                }
-
-                try (STBTTPackContext pc = STBTTPackContext.malloc()) {
-                    stbtt_PackBegin(pc, bitmap, texwidth, texheight, 0, 1, NULL);
-                    stbtt_PackSetOversampling(pc, 1, 1);
-                    stbtt_PackSetSkipMissingCodepoints(pc, true);
-                    stbtt_PackFontRanges(pc, buf, 0, packRanges);
-                    stbtt_PackEnd(pc);
-                    glTexImage2D(GL_TEXTURE_2D, 0, GL_RED, texwidth, texheight, 0, GL_RED, GL_UNSIGNED_BYTE, bitmap);
-                    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
-                    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-                    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-                    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
-                }
-            }
-            glActiveTexture(GL_TEXTURE0);
-            try (var q = STBTTAlignedQuad.malloc()) {
-                float[] x = new float[1];
-                float[] y = new float[1];
-                glyphs = new Glyph[GLYPH_COUNT];
-
-                for (int i = 0; i < GLYPH_COUNT; i++) {
-                    x[0] = 0f;
-                    y[0] = fontSize;
-                    stbtt_GetPackedQuad(packedchars, texwidth, texheight, i, x, y, q, true);
-                    glyphs[i] = new Glyph((char) (i + 32), (int) (x[0] - 0f), new int[]{(int) q.x0(), (int) q.y0(), (int) q.x1(), (int) q.y1()}, new float[]{q.s0(), q.t0(), q.s1(), q.t1()});
-                }
-            }
-        }
-    }
-
-    int lineSpacing() {
-        return lineSpacing;
-    }
-
-    int textureNumber() {
-        return textureNumber;
-    }
-
-    int descent() {
-        return descent;
-    }
-
-    public int stringWidth(String text) {
-        var bytes = text.getBytes(StandardCharsets.US_ASCII);
-        int len = 0;
-        for (int i = 0; i < bytes.length; i++) {
-            final byte c = bytes[i];
-            len += switch (c) {
-                case '\n', '\t' -> 0;
-                case ' ' -> glyphs[0].charwidth();
-                default -> {
-                    if (c - 32 < GLYPH_COUNT && c > 32) {
-                        yield this.glyphs[c - 32].charwidth();
-                    } else {
-                        yield 0;
-                    }
-                }
-            };
-        }
-        return len;
-    }
-    private record Pos(int x, int y, int minx) {}
-
-    /**
-     * A piece of text to display
-     *
-     * @param string The text
-     * @param colour The colour of the text as an RGBA packed int
-     */
-    public record DisplayText(String string, int colour) {
-        private byte[] asBytes() {
-            return string.getBytes(StandardCharsets.US_ASCII);
-        }
-
-        Pos generateStringArray(SimpleFont font, Pos pos, SimpleBufferBuilder bb) {
-            for (int i = 0; i < asBytes().length; i++) {
-                byte c = asBytes()[i];
-                pos = switch (c) {
-                    case '\n' -> new Pos(pos.minx(), pos.y()+font.lineSpacing(), pos.minx());
-                    case '\t' -> new Pos(pos.x()+font.glyphs[0].charwidth() * 4, pos.y(), pos.minx());
-                    case ' ' -> new Pos(pos.x()+font.glyphs[0].charwidth(), pos.y(), pos.minx());
-                    default -> {
-                        if (c-32 < GLYPH_COUNT && c > 32) {
-                            pos = font.glyphs[c - 32].loadQuad(pos, colour(), bb);
-                        }
-                        yield pos;
-                    }
-                };
-            }
-            return pos;
-        }
-    }
-
-    /**
-     * Generate vertices for a set of display texts
-     * @param x The starting screen x coordinate
-     * @param y The starting screen y coordinate
-     * @param texts Some {@link DisplayText} to display
-     * @return a {@link SimpleBufferBuilder} that can draw the texts
-     */
-    public SimpleBufferBuilder generateVerticesForTexts(int x, int y, SimpleBufferBuilder textBB, DisplayText... texts) {
-        var pos = new Pos(x, y, x);
-        for (DisplayText text : texts) {
-            pos = text.generateStringArray(this, pos, textBB);
-        }
-        return textBB;
-    }
-
-}
@@ -1 +0,0 @@
-net.minecraftforge.fml.earlydisplay.DisplayWindow
@@ -1,13 +0,0 @@
-█▀▀▀▀▀█ ▀▄▄▄▀█  █ █▀▀▀▀▀█
-█ ███ █ ███ ▀███▀ █ ███ █
-█ ▀▀▀ █ ▀ ▄ ███▀█ █ ▀▀▀ █
-▀▀▀▀▀▀▀ ▀ █ ▀ ▀▄█ ▀▀▀▀▀▀▀
-█▀█▀▄▄▀▄▀ █▄▀▄ ▀▀▀ ▄▀▀▀▄▀
-▄█▄▄  ▀▀███▀██▄  █▀ ▀▄▄
-▀█▄▀ ▀▀▄▄▀▀ █▀█▄▄████ ▀▀█
-▄▀▀▄▀ ▀▄▀▄█   ▀ ▀▀▀▄█ ▀▀▄
-   ▀ ▀▀ ▄ ▄██▀ ▄█▀▀▀█▀█▀█
-█▀▀▀▀▀█  ▄█▄▄▀▀▄█ ▀ █ ▀▀▀
-█ ███ █ ▄▄ ▄  █ ▀██▀██▄██
-█ ▀▀▀ █ ██▄███▀█  █ █ █▀
-▀▀▀▀▀▀▀ ▀▀  ▀▀▀  ▀▀▀▀▀▀▀▀
@@ -1,190 +1,95 @@
-import groovy.transform.CompileDynamic
-import groovy.transform.CompileStatic
-import groovy.transform.PackageScope
-import net.minecraftforge.forgedev.legacy.tasks.JarJarMetadataOptions
-import org.gradle.api.plugins.jvm.JvmTestSuite
-
-import javax.inject.Inject
-
 plugins {
-    id 'java-library'
-    id 'jvm-test-suite'
-    id 'maven-publish'
-    alias libs.plugins.licenser
-    alias libs.plugins.gradleutils
-    alias libs.plugins.gitversion
-    alias libs.plugins.changelog
-    alias libs.plugins.apt
-    id 'net.minecraftforge.forge.build.convention'
+    id 'com.github.ben-manes.versions'
+    id 'org.javamodularity.moduleplugin' version '1.8.3' apply false
+    id 'org.cadixdev.licenser'
+}
+apply plugin: 'java-library'
+apply plugin: 'jacoco'
+apply plugin: 'org.javamodularity.moduleplugin'
+
+dependencyUpdates.rejectVersionIf { isNonStable(it.candidate.version) }
+configurations.forEach{ it.transitive = false }
+
+dependencies {
+    compileOnly("org.jetbrains:annotations:${JETBRAINS_ANNOTATIONS_VERSION}")
+
+    api("org.ow2.asm:asm:${ASM_VERSION}")
+    api("org.ow2.asm:asm-tree:${ASM_VERSION}")
+    api("org.ow2.asm:asm-commons:${ASM_VERSION}")
+    api("net.minecraftforge:forgespi:${SPI_VERSION}")
+    api("org.apache.logging.log4j:log4j-api:${LOG4J_VERSION}")
+    api("org.slf4j:slf4j-api:${SLF4J_API_VERSION}")
+    api("com.google.guava:guava:${GUAVA_VERSION}")
+    api("com.google.code.gson:gson:${GSON_VERSION}")
+    api("org.apache.maven:maven-artifact:${APACHE_MAVEN_ARTIFACT_VERSION}")
+    api("org.apache.commons:commons-lang3:${APACHE_COMMONS_LANG3_VERSION}")
+    api("com.electronwill.night-config:core:${NIGHTCONFIG_VERSION}")
+    api("com.electronwill.night-config:toml:${NIGHTCONFIG_VERSION}")
+    api("cpw.mods:modlauncher:${MODLAUNCHER_VERSION}")
+    api("net.minecraftforge:coremods:${COREMODS_VERSION}")
+    api("com.mojang:logging:${MOJANG_LOGGING_VERSION}")
+    api "net.minecraftforge:JarJarSelector:${JARJAR_VERSION}"
+    api "net.minecraftforge:JarJarMetadata:${JARJAR_VERSION}"
+
+    implementation("net.sf.jopt-simple:jopt-simple:${JOPT_SIMPLE_VERSION}")
+    implementation("cpw.mods:securejarhandler:${SECUREJARHANDLER_VERSION}")
+    implementation("net.minecraftforge:accesstransformers:${ACCESSTRANSFORMERS_VERSION}")
+    implementation("net.minecrell:terminalconsoleappender:${TERMINALCONSOLEAPPENDER_VERSION}")
+    // implementation("org.jline:jline:${JLINE_VERSION}")
+
+    implementation("org.apache.logging.log4j:log4j-core:${LOG4J_VERSION}")
+    annotationProcessor("org.apache.logging.log4j:log4j-core:${LOG4J_VERSION}")
+
+    testCompileOnly("org.jetbrains:annotations:${JETBRAINS_ANNOTATIONS_VERSION}")
+    testRuntimeOnly("cpw.mods:bootstraplauncher:${BOOTSTRAPLAUNCHER_VERSION}")
 }

-gradleutils.displayName = 'FMLLoader'
-final vendor = 'Forge Development LLC'
-description = 'Modifications to Minecraft to enable mod developers.'
+task sourcesJar(type: Jar) {
+    archiveClassifier = 'sources'
+    from sourceSets.main.allSource
+}

-java {
-    toolchain.languageVersion = JavaLanguageVersion.of(javaVersion)
-    withSourcesJar()
+ext {
+    MANIFESTS = [
+        '/': [
+            'Timestamp': new Date().format("yyyy-MM-dd'T'HH:mm:ssZ"),
+            'Git-Commit': GIT_INFO.abbreviatedId,
+            'Git-Branch': GIT_INFO.branch,
+            'Build-Number': "${System.getenv('BUILD_NUMBER')?:0}",
+        ] as LinkedHashMap,
+        'net/minecraftforge/fml/loading/': [
+            'Specification-Title':      'FMLLoader',
+            'Specification-Vendor':     'Forge Development LLC',
+            'Specification-Version':    '1',
+            'Implementation-Title':     'FML Loader',
+            'Implementation-Version':   '1.0',
+            'Implementation-Vendor':    'Forge'
+        ] as LinkedHashMap
+    ]
+}
+
+jar.doFirst {
+    MANIFESTS.each { pkg, values ->
+        manifest.attributes(values, pkg)
+    }
+}
+
+tasks.withType(JavaCompile) {
+    options.compilerArgs << '-Xlint:unchecked'
 }

 license {
    header = rootProject.file('LICENSE-header.txt')
+
+    include 'net/minecraftforge/'
 }

-changelog {
-    from changelogBase
+artifacts {
+    archives jar
+    archives sourcesJar
 }

-dependencies {
-    compileOnly libs.jetbrains.annotations
-
-    // TODO [FMLLoader] Figure out a better way to lock transitive dependencies to the explicit versions shipped by the isntaller
-    api(libs.bundles.asm         ){ transitive = false } // Needed by all the black magic
-    api(libs.forgespi            ){ transitive = false }
-    api(libs.mergetool.api       ){ transitive = false }
-    api(libs.log4j.api           ){ transitive = false }
-    api(libs.slf4j.api           ){ transitive = false }
-    api(libs.guava               ){ transitive = false }
-    api(libs.gson                ){ transitive = false }
-    api(libs.maven.artifact      ){ transitive = false }
-    api(libs.apache.commons      ){ transitive = false }
-    api(libs.bundles.night.config){ transitive = false }
-    api(libs.modlauncher         ){ transitive = false }
-    api(libs.mojang.logging      ){ transitive = false }
-    api(libs.jarjar.selector     ){ transitive = false }
-    api(libs.jarjar.meta         ){ transitive = false }
-
-    implementation(libs.jopt.simple            ){ transitive = false }
-    implementation(libs.securemodules          ){ transitive = false }
-    implementation(libs.accesstransformers     ){ transitive = false }
-    implementation(libs.terminalconsoleappender){ transitive = false }
-    implementation(libs.jimfs                  ){ transitive = false }
-    implementation(libs.roimfs                 ){ transitive = false }
-
-    // Needed because we have a custom log4j plugin, and they removed package scanning and require a data file to be generated
-    implementation(libs.log4j.core        ){ transitive = false }
-    annotationProcessor(libs.bundles.log4j){ transitive = false }
-}
-
-testing.suites.named('test', JvmTestSuite) {
-    dependencies {
-        compileOnly libs.jetbrains.annotations
-        runtimeOnly libs.bootstrap
-    }
-}
-
-tasks.withType(JavaCompile).configureEach {
-    options.compilerArgs << '-Xlint:unchecked'
-}
-
-tasks.named('jar', Jar) {
-    manifest {
-        attributes([
-                'Automatic-Module-Name': 'net.minecraftforge.fmlloader',
-                'Forge-Module-Layer'   : 'boot'
-        ])
-        attributes([
-                'Specification-Title'   : gradleutils.displayName.get(),
-                'Specification-Vendor'  : vendor,
-                'Specification-Version' : '1',
-                'Implementation-Title'  : gradleutils.displayName.get(),
-                'Implementation-Vendor' : vendor,
-                'Implementation-Version': forgeVersion
-        ], 'net/minecraftforge/fml/loading/')
-    }
-}
-
-publishing {
-    repositories {
-        maven gradleutils.publishingForgeMaven
-    }
-
-    publications.register('mavenJava', MavenPublication) {
-        changelog.publish(it)
-        gradleutils.promote(it)
-
-        from components.java
-
-        pom {
-            description = project.description
-
-            gradleutils.pom.addRemoteDetails(pom)
-
-            licenses {
-                license gradleutils.pom.licenses.LGPLv2_1
-            }
-        }
-    }
-}
-
-// A simple task to write JSON to a file. Using Task#doLast to output files is no longer supported.
-// This code may seem verbose, but it's better this way.  If more projects need this, we can move it to buildSrc.
-@CompileStatic
-@PackageScope abstract class WriteForgeVersionJson extends DefaultTask {
-    abstract @Input Property<String> getForgeVersion()
-    abstract @Input Property<String> getMinecraftVersion()
-    abstract @Input Property<String> getMcpVersion()
-
-    abstract @OutputFile RegularFileProperty getOutputFile()
-
-    @Inject
-    WriteForgeVersionJson() {}
-
-    @TaskAction
-    @CompileDynamic
-    void exec() {
-        var json = new groovy.json.JsonBuilder()
-        json {
-            forge this.forgeVersion.get()
-            mc    this.minecraftVersion.get()
-            mcp   this.mcpVersion.get()
-        }
-        this.outputFile.asFile.get().text = json.toPrettyString()
-    }
-}
-
-tasks.register('writeForgeVersionJson', WriteForgeVersionJson) {
-    forgeVersion = project.forgeVersion
-    minecraftVersion = project.minecraftVersion
-    mcpVersion = project.mcpVersion
-
-    outputFile = file('src/main/resources/forge_version.json')
-}
-
-tasks.register('jarJarOptionsJson', JarJarMetadataOptions) {
-    metadataFile = project.file('src/main/resources/jarjar_options.json')
-    // This is resolved too early by cpw.mods.modlauncher.TransformationServicesHandler.discoverServices(DiscoveryData) But eventually...
-    //add(libs.mixin, 'org/spongepowered/asm/mixin/Mixin.class')
-    add(libs.mixinextras.forge) {
-        containedJarMetadata {
-            path = ''
-        }
-        resource = 'com/llamalad7/mixinextras/platform/forge/MixinExtrasConfigPlugin.class'
-        layer = 'GAMELIBRARY'
-        id = 'mixinextras'
-        nested = true
-    }
-}
-
-tasks.named('generateResources') {
-    dependsOn(
-            tasks.named('eclipseJdt'),
-            tasks.named('eclipseJdtApt'),
-            tasks.named('eclipseFactorypath'),
-            tasks.named('writeForgeVersionJson', WriteForgeVersionJson),
-            tasks.named('jarJarOptionsJson')
-    )
-}
-
-eclipse.classpath {
-    // We need to set the default output directory for the log4j annotation processor
-    // Ideally we'd just set the value, but the eclipse plugin deduplicates the output directories
-    // So we have to do a hacky whenMerged
-    //defaultOutputDir = file('bin/main')
-    file.whenMerged {
-        entries.each { entry ->
-            if (entry.kind == 'output' && entry.hasProperty('path'))
-                entry.path = 'bin/main'
-        }
-    }
-}
+publishing.publications.mavenJava(MavenPublication) {
+    from components.java
+    artifact sourcesJar
+}
@@ -34,10 +34,11 @@ import cpw.mods.modlauncher.serviceapi.ILaunchPluginService;
 *  }</code>
 * </pre>
 */
-public final class CapabilityTokenSubclass implements ILaunchPluginService {
-    private static final String FUNC_NAME = "getType";
-    private static final String FUNC_DESC = "()Ljava/lang/String;";
-    private static final String CAP_INJECT = "net/minecraftforge/common/capabilities/CapabilityToken"; // Don't directly reference this to prevent class loading.
+public class CapabilityTokenSubclass implements ILaunchPluginService {
+
+    private final String FUNC_NAME = "getType";
+    private final String FUNC_DESC = "()Ljava/lang/String;";
+    private final String CAP_INJECT = "net/minecraftforge/common/capabilities/CapabilityToken"; //Don't directly reference this to prevent class loading.

    @Override
    public String name() {
@@ -48,48 +49,49 @@ public final class CapabilityTokenSubclass implements ILaunchPluginService {
    private static final EnumSet<Phase> NAY = EnumSet.noneOf(Phase.class);

    @Override
-    public EnumSet<Phase> handlesClass(Type classType, boolean isEmpty) {
-        if (isEmpty)
-            return NAY;
-
-        String internalName = classType.getInternalName();
-        if (internalName.startsWith("net/minecraft/") || internalName.startsWith("com/mojang/"))
-            return NAY;
-
-        if (internalName.startsWith("net/minecraftforge/common/capabilities/"))
-            return YAY;
-        
-        return internalName.contains("$") ? YAY : NAY; // Anonymous subclasses only
+    public EnumSet<Phase> handlesClass(Type classType, boolean isEmpty)
+    {
+        return isEmpty ? NAY : YAY;
    }

    @Override
-    public int processClassWithFlags(final Phase phase, final ClassNode classNode, final Type classType, final String reason) {
-        if (CAP_INJECT.equals(classNode.name)) {
-            for (MethodNode mtd : classNode.methods) {
-                if (FUNC_NAME.equals(mtd.name) && FUNC_DESC.equals(mtd.desc)) {
+    public int processClassWithFlags(final Phase phase, final ClassNode classNode, final Type classType, final String reason)
+    {
+        if (CAP_INJECT.equals(classNode.name))
+        {
+            for (MethodNode mtd : classNode.methods)
+            {
+                if (FUNC_NAME.equals(mtd.name) && FUNC_DESC.equals(mtd.desc))
+                {
                    mtd.access &= ~Opcodes.ACC_FINAL; // We have it final in code so people don't override it, cuz that'd be stupid, and make our transformer more complicated.
                }
            }
            return ComputeFlags.SIMPLE_REWRITE;
-        } else if (CAP_INJECT.equals(classNode.superName)) {
-            var cls = new Object() { String value = null; };
+        }
+        else if (CAP_INJECT.equals(classNode.superName))
+        {
+            Holder cls = new Holder();

            SignatureReader reader = new SignatureReader(classNode.signature); // Having a node version of this would probably be useful.
-            reader.accept(new SignatureVisitor(Opcodes.ASM9) {
-                final Deque<String> stack = new ArrayDeque<>();
+            reader.accept(new SignatureVisitor(Opcodes.ASM9)
+            {
+                Deque<String> stack = new ArrayDeque<>();

                @Override
-                public void visitClassType(final String name) {
+                public void visitClassType(final String name)
+                {
                    stack.push(name);
                }

                @Override
-                public void visitInnerClassType(final String name) {
+                public void visitInnerClassType(final String name)
+                {
                    stack.push(stack.pop() + '$' + name);
                }

                @Override
-                public void visitEnd() {
+                public void visitEnd()
+                {
                    var val = stack.pop();
                    if (!stack.isEmpty() && CAP_INJECT.equals(stack.peek()))
                        cls.value = val;
@@ -104,8 +106,15 @@ public final class CapabilityTokenSubclass implements ILaunchPluginService {
            mtd.visitInsn(Opcodes.ARETURN);
            mtd.visitEnd();
            return ComputeFlags.COMPUTE_MAXS;
-        } else {
+        }
+        else
+        {
            return ComputeFlags.NO_REWRITE;
        }
    }
+
+    private static class Holder {
+        String value;
+    }
+
 }
@@ -0,0 +1,110 @@
+/*
+ * Copyright (c) Forge Development LLC and contributors
+ * SPDX-License-Identifier: LGPL-2.1-only
+ */
+
+package net.minecraftforge.fml.common.asm;
+
+import java.util.EnumSet;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.function.Function;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
+
+import org.objectweb.asm.Opcodes;
+import org.objectweb.asm.Type;
+import org.objectweb.asm.tree.AnnotationNode;
+import org.objectweb.asm.tree.ClassNode;
+import cpw.mods.modlauncher.serviceapi.ILaunchPluginService;
+
+/**
+ * Removes the final modifier from fields with the @ObjectHolder annotation, prevents the JITer from in lining them so our runtime replacements can work.
+ * Will also de-finalize all fields in on class level annotations.
+ */
+public class ObjectHolderDefinalize implements ILaunchPluginService {
+    // Hardcoded map of vanilla classes that should have object holders for each field of the given registry type.
+    // IMPORTANT: Updates to this collection must be reflected in ObjectHolderRegistry. Duplicated cuz classloaders, yay!
+    // Classnames are validated in ObjectHolderRegistry.
+    private static final Map<String, VanillaObjectHolderData> VANILLA_OBJECT_HOLDERS = Stream.of(
+            new VanillaObjectHolderData("net.minecraft.world.level.block.Blocks", "block", "net.minecraft.world.level.block.Block"),
+            new VanillaObjectHolderData("net.minecraft.world.item.Items", "item", "net.minecraft.world.item.Item"),
+            new VanillaObjectHolderData("net.minecraft.world.item.enchantment.Enchantments", "enchantment", "net.minecraft.world.item.enchantment.Enchantment"),
+            new VanillaObjectHolderData("net.minecraft.world.effect.MobEffects", "mob_effect", "net.minecraft.world.effect.MobEffect"),
+            new VanillaObjectHolderData("net.minecraft.core.particles.ParticleTypes", "particle_type", "net.minecraft.core.particles.ParticleType"),
+            new VanillaObjectHolderData("net.minecraft.sounds.SoundEvents", "sound_event", "net.minecraft.sounds.SoundEvent")
+    ).collect(Collectors.toMap(VanillaObjectHolderData::holderClass, Function.identity()));
+    private final String OBJECT_HOLDER = "Lnet/minecraftforge/registries/ObjectHolder;"; //Don't directly reference this to prevent class loading.
+
+    @Override
+    public String name() {
+        return "object_holder_definalize";
+    }
+
+    private static final EnumSet<Phase> YAY = EnumSet.of(Phase.AFTER);
+    private static final EnumSet<Phase> NAY = EnumSet.noneOf(Phase.class);
+
+    @Override
+    public EnumSet<Phase> handlesClass(Type classType, boolean isEmpty)
+    {
+        return isEmpty ? NAY : YAY;
+    }
+
+    private boolean hasHolder(List<AnnotationNode> lst)
+    {
+        return lst != null && lst.stream().anyMatch(n -> n.desc.equals(OBJECT_HOLDER));
+    }
+
+    private String getValue(List<AnnotationNode> lst)
+    {
+        AnnotationNode ann = lst.stream().filter(n -> n.desc.equals(OBJECT_HOLDER)).findFirst().get();
+        if (ann.values != null)
+        {
+            for (int x = 0; x < ann.values.size() - 1; x += 2) {
+                if (ann.values.get(x).equals("value")) {
+                    return (String)ann.values.get(x + 1);
+                }
+            }
+        }
+        return null;
+    }
+
+    @Override
+    public int processClassWithFlags(final Phase phase, final ClassNode classNode, final Type classType, final String reason)
+    {
+        final AtomicBoolean changes = new AtomicBoolean();
+        //Must be public static finals, and non-array objects
+        final int flags = Opcodes.ACC_PUBLIC | Opcodes.ACC_STATIC | Opcodes.ACC_FINAL;
+
+        //Fix Annotated Fields before injecting from class level
+        classNode.fields.stream().filter(f -> ((f.access & flags) == flags) && f.desc.startsWith("L") && hasHolder(f.visibleAnnotations)).forEach(f ->
+        {
+            int prev = f.access;
+            f.access &= ~Opcodes.ACC_FINAL; //Strip final
+            f.access |= Opcodes.ACC_SYNTHETIC; //Add Synthetic so we can check in runtime. ? Good idea?
+            changes.compareAndSet(false, prev != f.access);
+        });
+
+        if (VANILLA_OBJECT_HOLDERS.containsKey(classType.getClassName())) //Class level, de-finalize all fields and add @ObjectHolder to them!
+        {
+            classNode.fields.stream().filter(f -> ((f.access & flags) == flags) && f.desc.startsWith("L")).forEach(f ->
+            {
+                int prev = f.access;
+                f.access &= ~Opcodes.ACC_FINAL;
+                f.access |= Opcodes.ACC_SYNTHETIC;
+                /*if (!hasHolder(f.visibleAnnotations)) //Add field level annotation, doesn't do anything until after we figure out how ASMDataTable is gatherered
+                {
+                   if (value == null)
+                       f.visitAnnotation(OBJECT_HOLDER, true);
+                   else
+                       f.visitAnnotation(OBJECT_HOLDER, true).visit("value", value + ":" + f.name.toLowerCase());
+                }*/
+                changes.compareAndSet(false, prev != f.access);
+            });
+        }
+        return changes.get() ? ComputeFlags.SIMPLE_REWRITE : ComputeFlags.NO_REWRITE;
+    }
+
+    private record VanillaObjectHolderData(String holderClass, String registryName, String registryType) {}
+}
@@ -7,9 +7,9 @@ package net.minecraftforge.fml.common.asm;

 import java.util.EnumSet;
 import java.util.List;
+import java.util.stream.Collectors;

 import com.mojang.logging.LogUtils;
-import net.minecraftforge.fml.loading.LoadingModList;
 import org.objectweb.asm.Label;
 import org.objectweb.asm.Opcodes;
 import org.objectweb.asm.Type;
@@ -20,6 +20,8 @@ import org.objectweb.asm.tree.MethodNode;

 import cpw.mods.modlauncher.serviceapi.ILaunchPluginService;
 import org.slf4j.Logger;
+import org.slf4j.Marker;
+import org.slf4j.MarkerFactory;

 /**
 * Modifies specified enums to allow runtime extension by making the $VALUES field non-final and
@@ -28,16 +30,15 @@ import org.slf4j.Logger;
 public class RuntimeEnumExtender implements ILaunchPluginService {

    private static final Logger LOGGER = LogUtils.getLogger();
-    private static final Type STRING = Type.getType(String.class);
-    private static final Type ENUM = Type.getType(Enum.class);
-    private static final Type MARKER_IFACE = Type.getType("Lnet/minecraftforge/common/IExtensibleEnum;");
-    private static final Type ARRAY_UTILS = Type.getType("Lorg/apache/commons/lang3/ArrayUtils;"); //Don't directly reference this to prevent class loading.
-    private static final String ADD_DESC = Type.getMethodDescriptor(Type.getType(Object[].class), Type.getType(Object[].class), Type.getType(Object.class));
-    private static final Type UNSAFE_HACKS = Type.getType("Lnet/minecraftforge/fml/unsafe/UnsafeHacks;"); //Again, not direct reference to prevent class loading.
-    private static final String CLEAN_DESC = Type.getMethodDescriptor(Type.VOID_TYPE, Type.getType(Class.class));
-    private static final String NAME_DESC = Type.getMethodDescriptor(STRING);
-    private static final String EQUALS_DESC = Type.getMethodDescriptor(Type.BOOLEAN_TYPE, STRING);
-    private static final int FLAGS = Opcodes.ACC_PRIVATE | Opcodes.ACC_STATIC | Opcodes.ACC_FINAL | Opcodes.ACC_SYNTHETIC;
+    private final Type STRING = Type.getType(String.class);
+    private final Type ENUM = Type.getType(Enum.class);
+    private final Type MARKER_IFACE = Type.getType("Lnet/minecraftforge/common/IExtensibleEnum;");
+    private final Type ARRAY_UTILS = Type.getType("Lorg/apache/commons/lang3/ArrayUtils;"); //Don't directly reference this to prevent class loading.
+    private final String ADD_DESC = Type.getMethodDescriptor(Type.getType(Object[].class), Type.getType(Object[].class), Type.getType(Object.class));
+    private final Type UNSAFE_HACKS = Type.getType("Lnet/minecraftforge/fml/unsafe/UnsafeHacks;"); //Again, not direct reference to prevent class loading.
+    private final String CLEAN_DESC = Type.getMethodDescriptor(Type.VOID_TYPE, Type.getType(Class.class));
+    private final String NAME_DESC = Type.getMethodDescriptor(STRING);
+    private final String EQUALS_DESC = Type.getMethodDescriptor(Type.BOOLEAN_TYPE, STRING);

    @Override
    public String name() {
@@ -47,21 +48,10 @@ public class RuntimeEnumExtender implements ILaunchPluginService {
    private static final EnumSet<Phase> YAY = EnumSet.of(Phase.AFTER);
    private static final EnumSet<Phase> NAY = EnumSet.noneOf(Phase.class);

-    private static final class LazyInit {
-        private LazyInit() {}
-        private static final boolean ANY_MODS = LoadingModList.getMods().size() > 2; // 2: forge, minecraft
-    }
-
    @Override
-    public EnumSet<Phase> handlesClass(Type classType, boolean isEmpty) {
-        if (isEmpty || !LazyInit.ANY_MODS)
-            return NAY;
-
-        String internalName = classType.getInternalName();
-        if (internalName.startsWith("net/minecraft/client/model") || internalName.startsWith("net/minecraft/world"))
-            return YAY;
-
-        return NAY;
+    public EnumSet<Phase> handlesClass(Type classType, boolean isEmpty)
+    {
+        return isEmpty ? NAY : YAY;
    }

    @Override
@@ -70,24 +60,25 @@ public class RuntimeEnumExtender implements ILaunchPluginService {
        if ((classNode.access & Opcodes.ACC_ENUM) == 0)
            return ComputeFlags.NO_REWRITE;

-        if (!classNode.interfaces.contains(MARKER_IFACE.getInternalName()))
-            return ComputeFlags.NO_REWRITE;
-
        Type array = Type.getType("[" + classType.getDescriptor());
-        String arrayDesc = array.getDescriptor();
+        final int flags = Opcodes.ACC_PRIVATE | Opcodes.ACC_STATIC | Opcodes.ACC_FINAL | Opcodes.ACC_SYNTHETIC;

-        FieldNode values = classNode.fields.stream().filter(f -> f.desc.equals(arrayDesc) && ((f.access & FLAGS) == FLAGS)).findFirst().orElse(null);
+        FieldNode values = classNode.fields.stream().filter(f -> f.desc.contentEquals(array.getDescriptor()) && ((f.access & flags) == flags)).findFirst().orElse(null);
+
+        if (!classNode.interfaces.contains(MARKER_IFACE.getInternalName())) {
+            return ComputeFlags.NO_REWRITE;
+        }

        //Static methods named "create" with first argument as a string
        List<MethodNode> candidates = classNode.methods.stream()
                .filter(m -> ((m.access & Opcodes.ACC_STATIC) != 0) && m.name.equals("create"))
-                .toList();
+                .collect(Collectors.toList());

        if (candidates.isEmpty()) {
            throw new IllegalStateException("IExtensibleEnum has no candidate factory methods: " + classType.getClassName());
        }

-        for (var mtd : candidates)
+        candidates.forEach(mtd ->
        {
            Type[] args = Type.getArgumentTypes(mtd.desc);
            if (args.length == 0 || !args[0].equals(STRING)) {
@@ -119,7 +110,8 @@ public class RuntimeEnumExtender implements ILaunchPluginService {
            Type[] ctrArgs = new Type[args.length + 1];
            ctrArgs[0] = STRING;
            ctrArgs[1] = Type.INT_TYPE;
-            System.arraycopy(args, 1, ctrArgs, 2, args.length - 1);
+            for (int x = 1; x < args.length; x++)
+                ctrArgs[1 + x] = args[x];

            String desc = Type.getMethodDescriptor(Type.VOID_TYPE, ctrArgs);

@@ -136,7 +128,7 @@ public class RuntimeEnumExtender implements ILaunchPluginService {
                    classNode.methods.stream().filter(m -> m.name.equals("<init>")).forEach(m -> sb.append("        : ").append(m.desc).append("\n"));
                    LOGGER.error(LogUtils.FATAL_MARKER, sb.toString());
                }
-                throw new IllegalStateException("Enum has create method with no matching constructor: " + classType.getClassName() + " " + desc);
+                throw new IllegalStateException("Enum has create method with no matching constructor: " + desc);
            }

            if (values == null)
@@ -241,7 +233,7 @@ public class RuntimeEnumExtender implements ILaunchPluginService {
                ins.load(vars, classType);
                ins.areturn(classType);
            }
-        }
+        });
        return ComputeFlags.COMPUTE_FRAMES;
    }

@@ -6,14 +6,14 @@
 package net.minecraftforge.fml.loading;

 import java.util.concurrent.ExecutionException;
+import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 import java.util.concurrent.Future;

 public class BackgroundWaiter {
+    private static ExecutorService runner = Executors.newSingleThreadExecutor();

    public static void runAndTick(Runnable r, Runnable tick) {
-        var runner = Executors.newSingleThreadExecutor();
-        ImmediateWindowHandler.updateProgress("Loading bootstrap resources");
        final Future<?> work = runner.submit(r);
        do {
            tick.run();
@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) Forge Development LLC and contributors
+ * SPDX-License-Identifier: LGPL-2.1-only
+ */
+
+package net.minecraftforge.fml.loading;
+
+import cpw.mods.modlauncher.api.NamedPath;
+import cpw.mods.modlauncher.serviceapi.ITransformerDiscoveryService;
+import org.apache.logging.log4j.LogManager;
+
+import java.io.File;
+import java.io.IOException;
+import java.net.URL;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.*;
+
+public class ClasspathTransformerDiscoverer implements ITransformerDiscoveryService {
+
+    private final List<Path> legacyClasspath = Arrays.stream(System.getProperty("legacyClassPath", "").split(File.pathSeparator)).map(Path::of).toList();
+
+    @Override
+    public List<NamedPath> candidates(Path gameDirectory) {
+        return Collections.emptyList();
+    }
+
+    @Override
+    public List<NamedPath> candidates(final Path gameDirectory, final String launchTarget) {
+        if (launchTarget != null && launchTarget.contains("dev")) {
+            this.scan(gameDirectory);
+        }
+        return List.copyOf(found);
+    }
+
+    private final static List<NamedPath> found = new ArrayList<>();
+
+    public static List<Path> allExcluded() {
+        return found.stream().map(np->np.paths()[0]).toList();
+    }
+    
+    private void scan(final Path gameDirectory) {
+        try {
+            locateTransformers("META-INF/services/cpw.mods.modlauncher.api.ITransformationService");
+            locateTransformers("META-INF/services/net.minecraftforge.forgespi.locating.IModLocator");
+        } catch (IOException e) {
+            LogManager.getLogger().error("Error during discovery of transform services from the classpath", e);
+        }
+    }
+
+    private void locateTransformers(String resource) throws IOException {
+        final Enumeration<URL> resources = ClassLoader.getSystemClassLoader().getResources(resource);
+        while (resources.hasMoreElements()) {
+            URL url = resources.nextElement();
+            Path path = ClasspathLocatorUtils.findJarPathFor(resource, url.toString(), url);
+            if (legacyClasspath.stream().anyMatch(path::equals) || !Files.exists(path) || Files.isDirectory(path))
+                continue;
+            found.add(new NamedPath(path.toUri().toString(), path));
+        }
+    }
+}
@@ -14,8 +14,6 @@ import java.util.List;
 * or server.
 */
 public class EarlyLoadingException extends RuntimeException {
-    private static final long serialVersionUID = 2302192216172508006L;
-
    public static class ExceptionData {
        private final IModInfo modInfo;
        private final String i18message;
@@ -5,7 +5,6 @@

 package net.minecraftforge.fml.loading;

-import com.electronwill.nightconfig.core.CommentedConfig;
 import com.electronwill.nightconfig.core.ConfigSpec;
 import com.electronwill.nightconfig.core.file.CommentedFileConfig;
 import com.electronwill.nightconfig.core.file.FileNotFoundAction;
@@ -16,79 +15,21 @@ import org.slf4j.Logger;

 import java.nio.file.Path;
 import java.nio.file.Paths;
-import java.util.List;
 import java.util.Objects;
-import java.util.function.Function;

 import static net.minecraftforge.fml.loading.LogMarkers.CORE;

 public class FMLConfig
 {
-    public enum ConfigValue {
-        EARLY_WINDOW_CONTROL("earlyWindowControl", Boolean.TRUE, "Should we control the window. Disabling this disables new GL features and can be bad for mods that rely on them."),
-        MAX_THREADS("maxThreads", -1, "Max threads for early initialization parallelism,  -1 is based on processor count", FMLConfig::maxThreads),
-        VERSION_CHECK("versionCheck", Boolean.TRUE, "Enable forge global version checking"),
-        DEFAULT_CONFIG_PATH("defaultConfigPath", "defaultconfigs", "Default config path for servers"),
-        DISABLE_OPTIMIZED_DFU("disableOptimizedDFU", Boolean.TRUE, "Disables Optimized DFU client-side - already disabled on servers"),
-        EARLY_WINDOW_PROVIDER("earlyWindowProvider", "fmlearlywindow", "Early window provider"),
-        EARLY_WINDOW_WIDTH("earlyWindowWidth", 854, "Early window width"),
-        EARLY_WINDOW_HEIGHT("earlyWindowHeight", 480, "Early window height"),
-        EARLY_WINDOW_FBSCALE("earlyWindowFBScale", 1, "Early window framebuffer scale"),
-        EARLY_WINDOW_MAXIMIZED("earlyWindowMaximized", Boolean.FALSE, "Early window starts maximized"),
-        EARLY_WINDOW_SKIP_GL_VERSIONS("earlyWindowSkipGLVersions", List.of(), "Skip specific GL versions, may help with buggy graphics card drivers"),
-        EARLY_WINDOW_SQUIR("earlyWindowSquir", Boolean.FALSE, "Squir?"),
-        EARLY_WINDOW_SHOW_CPU("earlyWindowShowCPU", Boolean.FALSE, "Whether to show CPU usage stats in early window"),
-        EARLY_WINDOW_LOG_HELP_MSG("earlyWindowLogHelpMessage", Boolean.TRUE, "Whether to log a help message on first attempt, to aid troubleshooting. This setting should automatically disable itself after a successful launch"),
-        ;
-
-        private final String entry;
-        private final Object defaultValue;
-        private final String comment;
-        private final Function<Object, Object> entryFunction;
-
-        ConfigValue(final String entry, final Object defaultValue, final String comment) {
-            this(entry, defaultValue, comment, Function.identity());
-        }
-        ConfigValue(final String entry, final Object defaultValue, final String comment, Function<Object, Object> entryFunction) {
-            this.entry = entry;
-            this.defaultValue = defaultValue;
-            this.comment = comment;
-            this.entryFunction = entryFunction;
-        }
-
-        void buildConfigEntry(ConfigSpec spec, CommentedConfig commentedConfig) {
-            if (this.defaultValue instanceof List<?> list) {
-                spec.defineList(this.entry, list, e -> e instanceof String);
-            } else {
-                spec.define(this.entry, this.defaultValue);
-            }
-            commentedConfig.add(this.entry, this.defaultValue);
-            commentedConfig.setComment(this.entry, this.comment);
-        }
-        @SuppressWarnings("unchecked")
-        private <T> T getConfigValue(CommentedFileConfig config) {
-            return (T) this.entryFunction.apply(config.get(this.entry));
-        }
-
-        public <T> void updateValue(final CommentedFileConfig configData, final T value) {
-            configData.set(this.entry, value);
-        }
-    }
-
-    private static Object maxThreads(final Object value) {
-        int val = (Integer)value;
-        if (val <= 0) return Runtime.getRuntime().availableProcessors();
-        else return val;
-    }
-
    private static final Logger LOGGER = LogUtils.getLogger();
-    private static final FMLConfig INSTANCE = new FMLConfig();
-    private static final ConfigSpec configSpec = new ConfigSpec();
-    private static final CommentedConfig configComments = CommentedConfig.inMemory();
+    private static FMLConfig INSTANCE = new FMLConfig();
+    private static ConfigSpec configSpec = new ConfigSpec();
    static {
-        for (ConfigValue cv: ConfigValue.values()) {
-            cv.buildConfigEntry(configSpec, configComments);
-        }
+        configSpec.define("splashscreen", Boolean.TRUE);
+        configSpec.define("maxThreads", -1);
+        configSpec.define("versionCheck", Boolean.TRUE);
+        configSpec.define("defaultConfigPath",  "defaultconfigs");
+        configSpec.define("disableOptimizedDFU", Boolean.TRUE);
    }

    private CommentedFileConfig configData;
@@ -97,6 +38,7 @@ public class FMLConfig
    {
        configData = CommentedFileConfig.builder(configFile).sync()
                .onFileNotFound(FileNotFoundAction.copyData(Objects.requireNonNull(getClass().getResourceAsStream("/META-INF/defaultfmlconfig.toml"))))
+                .autosave().autoreload()
                .writingMode(WritingMode.REPLACE)
                .build();
        try
@@ -105,14 +47,13 @@ public class FMLConfig
        }
        catch (ParsingException e)
        {
-            throw new RuntimeException("Failed to load FML config from " + configFile, e);
+            throw new RuntimeException("Failed to load FML config from " + configFile.toString(), e);
        }
        if (!configSpec.isCorrect(configData)) {
            LOGGER.warn(CORE, "Configuration file {} is not correct. Correcting", configFile);
-            configSpec.correct(configData, (_, path, incorrectValue, correctedValue) ->
-                    LOGGER.info(CORE, "Incorrect key {} was corrected from {} to {}", path, incorrectValue, correctedValue));
+            configSpec.correct(configData, (action, path, incorrectValue, correctedValue) ->
+                    LOGGER.warn(CORE, "Incorrect key {} was corrected from {} to {}", path, incorrectValue, correctedValue));
        }
-        configData.putAllComments(configComments);
        configData.save();
    }

@@ -123,34 +64,33 @@ public class FMLConfig
        if (LOGGER.isTraceEnabled(CORE))
        {
            LOGGER.trace(CORE, "Loaded FML config from {}", FMLPaths.FMLCONFIG.get());
-            for (ConfigValue cv: ConfigValue.values()) {
-                LOGGER.trace(CORE, "FMLConfig {} is {}", cv.entry, cv.getConfigValue(INSTANCE.configData));
-            }
+            LOGGER.trace(CORE, "Splash screen is {}", FMLConfig.splashScreenEnabled());
+            LOGGER.trace(CORE, "Max threads for mod loading computed at {}", FMLConfig.loadingThreadCount());
+            LOGGER.trace(CORE, "Version check is {}", FMLConfig.runVersionCheck());
+            LOGGER.trace(CORE, "Default config paths at {}", FMLConfig.defaultConfigPath());
        }
-        FMLPaths.getOrCreateGameRelativePath(Paths.get(FMLConfig.getConfigValue(ConfigValue.DEFAULT_CONFIG_PATH)));
+        FMLPaths.getOrCreateGameRelativePath(Paths.get(FMLConfig.defaultConfigPath()));
    }

-    public static String getConfigValue(ConfigValue v) {
-        return v.getConfigValue(INSTANCE.configData);
+    public static boolean splashScreenEnabled() {
+        return INSTANCE.configData.<Boolean>getOptional("splashscreen").orElse(Boolean.FALSE);
    }

-    public static boolean getBoolConfigValue(ConfigValue v) {
-        return v.getConfigValue(INSTANCE.configData);
+    public static int loadingThreadCount() {
+        int val = INSTANCE.configData.<Integer>getOptional("maxThreads").orElse(-1);
+        if (val <= 0) return Runtime.getRuntime().availableProcessors();
+        return val;
    }

-    public static int getIntConfigValue(ConfigValue v) {
-        return v.getConfigValue(INSTANCE.configData);
-    }
-
-    public static <A> List<A> getListConfigValue(ConfigValue v) {
-        return v.getConfigValue(INSTANCE.configData);
-    }
-    public static <T> void updateConfig(ConfigValue v, T value) {
-        v.updateValue(INSTANCE.configData, value);
-        INSTANCE.configData.save();
+    public static boolean runVersionCheck() {
+        return INSTANCE.configData.<Boolean>getOptional("versionCheck").orElse(Boolean.TRUE);
    }

    public static String defaultConfigPath() {
-        return getConfigValue(ConfigValue.DEFAULT_CONFIG_PATH);
+        return INSTANCE.configData.<String>getOptional("defaultConfigPath").orElse("defaultconfigs");
+    }
+
+    public static boolean isOptimizedDFUDisabled() {
+        return INSTANCE.configData.<Boolean>getOptional("disableOptimizedDFU").orElse(Boolean.TRUE);
    }
 }
@@ -20,8 +20,8 @@ public class FMLEnvironment
    public static final boolean secureJarsEnabled = FMLLoader.isSecureJarEnabled();

    static void setupInteropEnvironment(IEnvironment environment) {
-        environment.computePropertyIfAbsent(IEnvironment.Keys.NAMING.get(), _->naming);
-        environment.computePropertyIfAbsent(Environment.Keys.DIST.get(), _->dist);
+        environment.computePropertyIfAbsent(IEnvironment.Keys.NAMING.get(), v->naming);
+        environment.computePropertyIfAbsent(Environment.Keys.DIST.get(), v->dist);
    }

    public static class Keys {
@@ -8,36 +8,45 @@ package net.minecraftforge.fml.loading;
 import com.mojang.logging.LogUtils;
 import cpw.mods.modlauncher.Launcher;
 import cpw.mods.modlauncher.api.*;
+import cpw.mods.modlauncher.serviceapi.ILaunchPluginService;
+import cpw.mods.modlauncher.util.ServiceLoaderUtils;
 import net.minecraftforge.fml.loading.moddiscovery.BackgroundScanHandler;
 import net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer;
 import net.minecraftforge.fml.loading.moddiscovery.ModFile;
 import net.minecraftforge.fml.loading.moddiscovery.ModValidator;
 import net.minecraftforge.accesstransformer.service.AccessTransformerService;
 import net.minecraftforge.api.distmarker.Dist;
+import net.minecraftforge.fml.loading.progress.EarlyProgressVisualization;
+import net.minecraftforge.fml.loading.progress.StartupMessageManager;
 import net.minecraftforge.fml.loading.targets.CommonLaunchHandler;
 import net.minecraftforge.forgespi.Environment;
+import net.minecraftforge.forgespi.coremod.ICoreModProvider;
+import org.apache.commons.lang3.tuple.Pair;
 import org.slf4j.Logger;

 import java.nio.file.Path;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-import java.util.Optional;
-import java.util.ServiceConfigurationError;
-import java.util.ServiceLoader;
-import java.util.Set;
+import java.nio.file.Paths;
+import java.util.*;
 import java.util.function.BiFunction;
+import java.util.stream.Collectors;
+
 import static net.minecraftforge.fml.loading.LogMarkers.CORE;
 import static net.minecraftforge.fml.loading.LogMarkers.SCAN;

-public final class FMLLoader {
+public class FMLLoader
+{
    private static final Logger LOGGER = LogUtils.getLogger();
    private static AccessTransformerService accessTransformer;
+    private static ModDiscoverer modDiscoverer;
+    private static ICoreModProvider coreModProvider;
+    private static ILaunchPluginService eventBus;
+    private static LanguageLoadingProvider languageLoadingProvider;
    private static Dist dist;
    private static String naming;
+    private static LoadingModList loadingModList;
    private static RuntimeDistCleaner runtimeDistCleaner;
    private static Path gamePath;
-    private static final VersionInfo versionInfo = VersionInfo.detect();
+    private static VersionInfo versionInfo;
    private static String launchHandlerName;
    private static CommonLaunchHandler commonLaunchHandler;
    public static Runnable progressWindowTick;
@@ -46,73 +55,80 @@ public final class FMLLoader {
    private static boolean production;
    private static IModuleLayerManager moduleLayerManager;

-    static void onInitialLoad(IEnvironment env, Set<String> otherServices) throws IncompatibleEnvironmentException {
-        LOGGER.debug(CORE, "Detected version data : {}", versionInfo);
-        LOGGER.debug(CORE, "FML {} loading", LauncherVersion.getVersion());
+    static void onInitialLoad(IEnvironment environment, Set<String> otherServices) throws IncompatibleEnvironmentException
+    {
+        final String version = LauncherVersion.getVersion();
+        LOGGER.debug(CORE,"FML {} loading", version);
+        final Package modLauncherPackage = ITransformationService.class.getPackage();
+        LOGGER.debug(CORE,"FML found ModLauncher version : {}", modLauncherPackage.getImplementationVersion());
+        if (!modLauncherPackage.isCompatibleWith("4.0")) {
+            LOGGER.error(CORE, "Found incompatible ModLauncher specification : {}, version {} from {}", modLauncherPackage.getSpecificationVersion(), modLauncherPackage.getImplementationVersion(), modLauncherPackage.getImplementationVendor());
+            throw new IncompatibleEnvironmentException("Incompatible modlauncher found "+modLauncherPackage.getSpecificationVersion());
+        }

-        checkPackage(ITransformationService.class, "4.0", "ModLauncher");
-        accessTransformer  = getPlugin(env, "accesstransformer",  "1.0", "AccessTransformer");
-        runtimeDistCleaner = getPlugin(env, "runtimedistcleaner", "1.0", "RuntimeDistCleaner");
-        checkPackage(Environment.class, "2.0", "ForgeSPI");
+        accessTransformer = (AccessTransformerService) environment.findLaunchPlugin("accesstransformer").orElseThrow(()-> {
+            LOGGER.error(CORE, "Access Transformer library is missing, we need this to run");
+            return new IncompatibleEnvironmentException("Missing AccessTransformer, cannot run");
+        });
+
+        final Package atPackage = accessTransformer.getClass().getPackage();
+        LOGGER.debug(CORE,"FML found AccessTransformer version : {}", atPackage.getImplementationVersion());
+        if (!atPackage.isCompatibleWith("1.0")) {
+            LOGGER.error(CORE, "Found incompatible AccessTransformer specification : {}, version {} from {}", atPackage.getSpecificationVersion(), atPackage.getImplementationVersion(), atPackage.getImplementationVendor());
+            throw new IncompatibleEnvironmentException("Incompatible accesstransformer found "+atPackage.getSpecificationVersion());
+        }
+
+        eventBus = environment.findLaunchPlugin("eventbus").orElseThrow(()-> {
+            LOGGER.error(CORE, "Event Bus library is missing, we need this to run");
+            return new IncompatibleEnvironmentException("Missing EventBus, cannot run");
+        });
+
+        final Package eventBusPackage = eventBus.getClass().getPackage();
+        LOGGER.debug(CORE,"FML found EventBus version : {}", eventBusPackage.getImplementationVersion());
+        if (!eventBusPackage.isCompatibleWith("1.0")) {
+            LOGGER.error(CORE, "Found incompatible EventBus specification : {}, version {} from {}", eventBusPackage.getSpecificationVersion(), eventBusPackage.getImplementationVersion(), eventBusPackage.getImplementationVendor());
+            throw new IncompatibleEnvironmentException("Incompatible eventbus found "+eventBusPackage.getSpecificationVersion());
+        }
+
+        runtimeDistCleaner = (RuntimeDistCleaner)environment.findLaunchPlugin("runtimedistcleaner").orElseThrow(()-> {
+            LOGGER.error(CORE, "Dist Cleaner is missing, we need this to run");
+            return new IncompatibleEnvironmentException("Missing DistCleaner, cannot run!");
+        });
+        LOGGER.debug(CORE, "Found Runtime Dist Cleaner");
+
+        var coreModProviders = ServiceLoaderUtils.streamWithErrorHandling(ServiceLoader.load(FMLLoader.class.getModule().getLayer(), ICoreModProvider.class), sce -> LOGGER.error(CORE, "Failed to load a coremod library, expect problems", sce)).toList();
+
+        if (coreModProviders.isEmpty()) {
+            LOGGER.error(CORE, "Found no coremod provider. Cannot run");
+            throw new IncompatibleEnvironmentException("No coremod library found");
+        } else if (coreModProviders.size() > 1) {
+            LOGGER.error(CORE, "Found multiple coremod providers : {}. Cannot run", coreModProviders.stream().map(p -> p.getClass().getName()).collect(Collectors.toList()));
+            throw new IncompatibleEnvironmentException("Multiple coremod libraries found");
+        }
+
+        coreModProvider = coreModProviders.get(0);
+        final Package coremodPackage = coreModProvider.getClass().getPackage();
+        LOGGER.debug(CORE,"FML found CoreMod version : {}", coremodPackage.getImplementationVersion());
+
+
+        LOGGER.debug(CORE, "Found ForgeSPI package implementation version {}", Environment.class.getPackage().getImplementationVersion());
+        LOGGER.debug(CORE, "Found ForgeSPI package specification {}", Environment.class.getPackage().getSpecificationVersion());
+        if (Integer.parseInt(Environment.class.getPackage().getSpecificationVersion()) < 2) {
+            LOGGER.error(CORE, "Found an out of date ForgeSPI implementation: {}, loading cannot continue", Environment.class.getPackage().getSpecificationVersion());
+            throw new IncompatibleEnvironmentException("ForgeSPI is out of date, we cannot continue");
+        }

        try {
-            Class.forName("com.electronwill.nightconfig.core.Config", false, env.getClass().getClassLoader());
-            Class.forName("com.electronwill.nightconfig.toml.TomlFormat", false, env.getClass().getClassLoader());
+            Class.forName("com.electronwill.nightconfig.core.Config", false, environment.getClass().getClassLoader());
+            Class.forName("com.electronwill.nightconfig.toml.TomlFormat", false, environment.getClass().getClassLoader());
        } catch (ClassNotFoundException e) {
            LOGGER.error(CORE, "Failed to load NightConfig");
            throw new IncompatibleEnvironmentException("Missing NightConfig");
        }
    }

-    @SuppressWarnings("unchecked")
-    private static <T> T getPlugin(IEnvironment env, String id, String version, String name) throws IncompatibleEnvironmentException {
-        var plugin = env.findLaunchPlugin(id).orElse(null);
-        if (plugin == null) {
-            LOGGER.error(CORE, "{} library is missing, we need this to run", name);
-            throw new IncompatibleEnvironmentException("Missing " + name + ", cannot run");
-        }
-        checkPackage(plugin.getClass(), version, name);
-        return (T) plugin;
-    }
-
-    private static void checkPackage(Class<?> cls, String version, String name) throws IncompatibleEnvironmentException {
-        var pkg = cls.getPackage();
-        var info = JarVersionLookupHandler.getInfo(pkg);
-        LOGGER.debug(CORE, "Found {} version: {}", name, info.impl().version().orElse("MISSING"));
-
-        if (!pkg.isCompatibleWith(version)) {
-            LOGGER.error(CORE, "Found incompatible {} specification: {}, version {} from {}", name,
-                 info.spec().version().orElse("MISSING"),
-                 info.impl().version().orElse("MISSING"),
-                 info.impl().vendor().orElse("MISSING")
-             );
-            throw new IncompatibleEnvironmentException("Incompatible " + name + " found " + info.spec().version().orElse("MISSING"));
-        }
-    }
-
-    @SuppressWarnings("unused")
-    private static <T> T getSingleService(Class<T> clazz, String name) throws IncompatibleEnvironmentException {
-          var providers = new ArrayList<T>();
-          for (var itr = ServiceLoader.load(FMLLoader.class.getModule().getLayer(), clazz).iterator(); itr.hasNext(); ) {
-              try {
-                  providers.add(itr.next());
-              } catch (ServiceConfigurationError e) {
-                  LOGGER.error(CORE, "Failed to load a " + name + " library, expect problems", e);
-              }
-          }
-
-          if (providers.isEmpty()) {
-              LOGGER.error(CORE, "Found no {} provider. Cannot run", name);
-              throw new IncompatibleEnvironmentException("No " + name + " library found");
-          } else if (providers.size() > 1) {
-              LOGGER.error(CORE, "Found multiple {} providers: {}. Cannot run", name, providers.stream().map(p -> p.getClass().getName()).toList());
-              throw new IncompatibleEnvironmentException("Multiple " + name + " libraries found");
-          }
-
-          return providers.get(0);
-    }
-
-    static void setupLaunchHandler(final IEnvironment environment, final Map<String, Object> arguments) {
+    static void setupLaunchHandler(final IEnvironment environment, final Map<String, Object> arguments)
+    {
        final String launchTarget = environment.getProperty(IEnvironment.Keys.LAUNCHTARGET.get()).orElse("MISSING");
        arguments.put("launchTarget", launchTarget);
        final Optional<ILaunchHandlerService> launchHandler = environment.findLaunchHandler(launchTarget);
@@ -122,58 +138,86 @@ public final class FMLLoader {
            throw new RuntimeException("Missing launch handler: " + launchTarget);
        }

-        // TODO: [FML][Loader] What the fuck is the point of using a service if you require a specific concrete class
        if (!(launchHandler.get() instanceof CommonLaunchHandler)) {
            LOGGER.error(CORE, "Incompatible Launch handler found - type {}, cannot continue", launchHandler.get().getClass().getName());
            throw new RuntimeException("Incompatible launch handler found");
        }
        commonLaunchHandler = (CommonLaunchHandler)launchHandler.get();
        launchHandlerName = launchHandler.get().name();
-        gamePath = environment.getProperty(IEnvironment.Keys.GAMEDIR.get()).orElse(Path.of(".").toAbsolutePath());
+        gamePath = environment.getProperty(IEnvironment.Keys.GAMEDIR.get()).orElse(Paths.get(".").toAbsolutePath());

        naming = commonLaunchHandler.getNaming();
        dist = commonLaunchHandler.getDist();
        production = commonLaunchHandler.isProduction();

-        accessTransformer.getExtension().accept(Map.entry(naming, "srg"));
+        versionInfo = new VersionInfo(arguments);
+
+        StartupMessageManager.modLoaderConsumer().ifPresent(c->c.accept("Early Loading!"));
+        accessTransformer.getExtension().accept(Pair.of(naming, "srg"));
+
+        LOGGER.debug(CORE,"Received command line version data  : {}", versionInfo);

        runtimeDistCleaner.getExtension().accept(dist);
    }
-
-    public static List<ITransformationService.Resource> beginModScan(final Map<String,?> arguments) {
-        LOGGER.debug(SCAN, "Scanning for Mod Locators");
-        modValidator = ModDiscoverer.discoverMods(arguments);
+    public static List<ITransformationService.Resource> beginModScan(final Map<String,?> arguments)
+    {
+        LOGGER.debug(SCAN,"Scanning for Mod Locators");
+        modDiscoverer = new ModDiscoverer(arguments);
+        modValidator = modDiscoverer.discoverMods();
        var pluginResources = modValidator.getPluginResources();
        return List.of(pluginResources);
    }

    public static List<ITransformationService.Resource> completeScan(IModuleLayerManager layerManager) {
+        progressWindowTick = EarlyProgressVisualization.INSTANCE.accept(dist, commonLaunchHandler.isData(), versionInfo.mcVersion());
        moduleLayerManager = layerManager;
-        LanguageLoadingProvider.reload();
+        languageLoadingProvider = new LanguageLoadingProvider();
        backgroundScanHandler = modValidator.stage2Validation();
+        loadingModList = backgroundScanHandler.getLoadingModList();
        return List.of(modValidator.getModResources());
    }

+    public static ICoreModProvider getCoreModProvider() {
+        return coreModProvider;
+    }
+
+    public static LanguageLoadingProvider getLanguageLoadingProvider()
+    {
+        return languageLoadingProvider;
+    }
+
+    static ModDiscoverer getModDiscoverer() {
+        return modDiscoverer;
+    }
+
    public static CommonLaunchHandler getLaunchHandler() {
        return commonLaunchHandler;
    }

-    public static void addAccessTransformer(Path atPath, ModFile modName) {
-        LOGGER.debug(SCAN, "Adding Access Transformer {} in {}", atPath, modName.getFilePath());
+    public static void addAccessTransformer(Path atPath, ModFile modName)
+    {
+        LOGGER.debug(SCAN, "Adding Access Transformer in {}", modName.getFilePath());
        accessTransformer.offerResource(atPath, modName.getFileName());
    }

-    public static Dist getDist() {
+    public static Dist getDist()
+    {
        return dist;
    }

-    public static void beforeStart(ModuleLayer gameLayer) {
-        ImmediateWindowHandler.acceptGameLayer(gameLayer);
-        ImmediateWindowHandler.updateProgress("Launching minecraft");
+    public static void beforeStart(ClassLoader launchClassLoader)
+    {
+        StartupMessageManager.modLoaderConsumer().ifPresent(c->c.accept("Launching minecraft"));
        progressWindowTick.run();
    }

-    public static Path getGamePath() {
+    public static LoadingModList getLoadingModList()
+    {
+        return loadingModList;
+    }
+
+    public static Path getGamePath()
+    {
        return gamePath;
    }

@@ -190,7 +234,7 @@ public final class FMLLoader {
    }

    public static List<Map<String, String>> modLauncherModList() {
-        return Launcher.INSTANCE.environment().getProperty(IEnvironment.Keys.MODLIST.get()).orElse(List.of());
+        return Launcher.INSTANCE.environment().getProperty(IEnvironment.Keys.MODLIST.get()).orElseGet(Collections::emptyList);
    }

    public static String launcherHandlerName() {
@@ -74,6 +74,14 @@ public enum FMLPaths
        }
    }

+    /**
+     * @deprecated Use {@link #getOrCreateGameRelativePath(Path)} instead.
+     */
+    @Deprecated(forRemoval = true, since = "1.19.4")
+    public static Path getOrCreateGameRelativePath(Path path, String name) {
+        return getOrCreateGameRelativePath(path);
+    }
+
    public static Path getOrCreateGameRelativePath(Path path) {
        Path gameFolderPath = FMLPaths.GAMEDIR.get().resolve(path);

@@ -7,30 +7,53 @@ package net.minecraftforge.fml.loading;

 import com.mojang.logging.LogUtils;
 import cpw.mods.modlauncher.api.*;
+import joptsimple.ArgumentAcceptingOptionSpec;
+import joptsimple.OptionSpecBuilder;
 import net.minecraftforge.fml.loading.moddiscovery.ModFile;
 import net.minecraftforge.forgespi.Environment;
 import org.jetbrains.annotations.NotNull;
 import org.slf4j.Logger;

+import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Locale;
 import java.util.Map;
 import java.util.Set;
+import java.util.function.BiFunction;
 import static net.minecraftforge.fml.loading.LogMarkers.CORE;

-public class FMLServiceProvider implements ITransformationService {
+public class FMLServiceProvider implements ITransformationService
+{
    private static final Logger LOGGER = LogUtils.getLogger();
-    private final Map<String, Object> arguments = new HashMap<>();
+    private ArgumentAcceptingOptionSpec<String> modsOption;
+    private ArgumentAcceptingOptionSpec<String> modListsOption;
+    private ArgumentAcceptingOptionSpec<String> mavenRootsOption;
+    private ArgumentAcceptingOptionSpec<String> forgeOption;
+    private ArgumentAcceptingOptionSpec<String> mcOption;
+    private ArgumentAcceptingOptionSpec<String> forgeGroupOption;
+    private ArgumentAcceptingOptionSpec<String> mcpOption;
+    private ArgumentAcceptingOptionSpec<String> mappingsOption;
+    private List<String> modsArgumentList;
+    private List<String> modListsArgumentList;
+    private List<String> mavenRootsArgumentList;
+    private String targetForgeVersion;
+    private String targetMcVersion;
+    private String targetMcpVersion;
+    private String targetMcpMappings;
+    private String targetForgeGroup;
+    private Map<String, Object> arguments;

-    public FMLServiceProvider() {
-        var markers = System.getProperty("forge.logging.markers", "").split(",");
-        for (var marker : markers)
-            System.setProperty("forge.logging.marker." + marker.toLowerCase(Locale.ROOT), "ACCEPT");
+    public FMLServiceProvider()
+    {
+        final String markerselection = System.getProperty("forge.logging.markers", "");
+        Arrays.stream(markerselection.split(",")).forEach(marker -> System.setProperty("forge.logging.marker." + marker.toLowerCase(Locale.ROOT), "ACCEPT"));
    }

    @Override
-    public String name() {
+    public String name()
+    {
        return "fml";
    }

@@ -41,7 +64,16 @@ public class FMLServiceProvider implements ITransformationService {
        LOGGER.debug(CORE, "Loading configuration");
        FMLConfig.load();
        LOGGER.debug(CORE, "Preparing ModFile");
-        environment.computePropertyIfAbsent(Environment.Keys.MODFILEFACTORY.get(), _->ModFile::new);
+        environment.computePropertyIfAbsent(Environment.Keys.MODFILEFACTORY.get(), k->ModFile::new);
+        arguments = new HashMap<>();
+        arguments.put("modLists", modListsArgumentList);
+        arguments.put("mods", modsArgumentList);
+        arguments.put("mavenRoots", mavenRootsArgumentList);
+        arguments.put("forgeVersion", targetForgeVersion);
+        arguments.put("forgeGroup", targetForgeGroup);
+        arguments.put("mcVersion", targetMcVersion);
+        arguments.put("mcpVersion", targetMcpVersion);
+        arguments.put("mcpMappings", targetMcpMappings);
        LOGGER.debug(CORE, "Preparing launch handler");
        FMLLoader.setupLaunchHandler(environment, arguments);
        FMLEnvironment.setupInteropEnvironment(environment);
@@ -60,13 +92,45 @@ public class FMLServiceProvider implements ITransformationService {
    }

    @Override
-    public void onLoad(IEnvironment environment, Set<String> otherServices) throws IncompatibleEnvironmentException {
+    public void onLoad(IEnvironment environment, Set<String> otherServices) throws IncompatibleEnvironmentException
+    {
+//        LOGGER.debug("Injecting tracing printstreams for STDOUT/STDERR.");
+//        System.setOut(new TracingPrintStream(LogManager.getLogger("STDOUT"), System.out));
+//        System.setErr(new TracingPrintStream(LogManager.getLogger("STDERR"), System.err));
        FMLLoader.onInitialLoad(environment, otherServices);
    }

-    @SuppressWarnings("rawtypes")
    @Override
-    public @NotNull List<ITransformer> transformers() {
-        return List.of();
+    public void arguments(BiFunction<String, String, OptionSpecBuilder> argumentBuilder)
+    {
+        forgeOption = argumentBuilder.apply("forgeVersion", "Forge Version number").withRequiredArg().ofType(String.class).required();
+        forgeGroupOption = argumentBuilder.apply("forgeGroup", "Forge Group (for testing)").withRequiredArg().ofType(String.class).defaultsTo("net.minecraftforge");
+        mcOption = argumentBuilder.apply("mcVersion", "Minecraft Version number").withRequiredArg().ofType(String.class).required();
+        mcpOption = argumentBuilder.apply("mcpVersion", "MCP Version number").withRequiredArg().ofType(String.class).required();
+        mappingsOption = argumentBuilder.apply("mcpMappings", "MCP Mappings Channel and Version").withRequiredArg().ofType(String.class);
+        modsOption = argumentBuilder.apply("mods", "List of mods to add").withRequiredArg().ofType(String.class).withValuesSeparatedBy(",");
+        modListsOption = argumentBuilder.apply("modLists", "JSON modlists").withRequiredArg().ofType(String.class).withValuesSeparatedBy(",");
+        mavenRootsOption = argumentBuilder.apply("mavenRoots", "Maven root directories").withRequiredArg().ofType(String.class).withValuesSeparatedBy(",");
    }
+
+    @Override
+    public void argumentValues(OptionResult option)
+    {
+        modsArgumentList = option.values(modsOption);
+        modListsArgumentList = option.values(modListsOption);
+        mavenRootsArgumentList = option.values(mavenRootsOption);
+        targetForgeVersion = option.value(forgeOption);
+        targetForgeGroup = option.value(forgeGroupOption);
+        targetMcVersion = option.value(mcOption);
+        targetMcpVersion = option.value(mcpOption);
+        targetMcpMappings = option.value(mappingsOption);
+    }
+
+    @Override
+    public @NotNull List<ITransformer> transformers()
+    {
+        LOGGER.debug(CORE, "Loading coremod transformers");
+        return new ArrayList<>(FMLLoader.getCoreModProvider().getCoreModTransformers());
+    }
+
 }
Author	SHA1	Message	Date
LexManos	664a2c06ad	1.19.4 RB 2	2023-09-21 11:52:10 -07:00
Paint_Ninjaandmalte0811	e85295a837	Fix `Level` leak in debug HUD (#9700 ) Co-authored-by: malte0811 <[email protected]>	2023-09-02 17:02:03 -07:00
Paint_Ninjaanddhyces	21582ef641	Keep order of sources in PackRepository (#9703 ) Co-authored-by: dhyces <[email protected]>	2023-09-02 16:21:21 -07:00
Paint_Ninja	020ec3d51b	Fix DelegatingPackResources searching resource path twice (#9698 )	2023-08-30 14:10:38 -07:00
Jonathan Colmenares	774b79e609	Fix parameter names in IForgeDimensionSpecialEffects.adjustLightmapColors to better describe what they are. (#9657 )	2023-07-17 09:45:29 -07:00
Jonathan Colmenares	ee6022b006	Add mods button to pause menu (#9654 )	2023-07-17 08:41:11 -07:00
brandon3055	37efd2b8ae	Fixed FluidUtil#tryFillContainer returning invalid result when simulating #9358	2023-07-15 10:52:26 -07:00
Random832	cf3d42ef38	Fix conflicting keybindings not having the correct click count set. #9360	2023-07-15 10:44:29 -07:00
RealMangoRage	03a505a3f2	Fixed AdvancementsScreen.java to render next/previous page buttons now. (#9650 )	2023-07-14 19:22:33 -07:00
ChampionAsh5357	bdc856edf5	Properly Handle Fluid Updates while in a Boat Fix #9256 (#9428 )	2023-07-14 19:06:07 -07:00
Silver_David	6eebea0896	New hook in IClientBlockExtensions to handle enabling tinting on breaking particles. #9446	2023-07-14 16:08:51 -07:00
Technici4n	9218e08955	Add `EmptyEnergyStorage` (#9487 )	2023-07-14 11:34:12 -07:00
Paint_Ninja	7006fe4f29	Support IPv6 address compression for logged IPs	2023-07-14 11:30:57 -07:00
Paint_Ninja	301e7252b0	Add option to advertise dedicated servers to LAN. (#9502 )	2023-07-14 07:07:36 -07:00
ChampionAsh5357	2b5852072c	Add particle description data provider (#9510 )	2023-07-13 19:35:07 -07:00
bconlon	0b38373a45	AlterGroundEvent for modifying block placement performed by AlterGroundDecorator (#9636 )	2023-07-13 17:30:45 -07:00
Paint_Ninja	07e538f3dd	Improve logging for server connections (#9622 )	2023-07-11 11:04:45 -07:00
cech12	b39e300c1b	Fix placing fluids into waterlogged blocks with FluidUtil::tryPlaceFluid. To behave more like vanilla MC-127110 (#9519 )	2023-07-11 11:04:26 -07:00
LexManos	50db51a366	Add proper duplicate mod error message that includes the mod id(s) and mod files. (#9474 )	2023-06-20 14:18:14 -07:00
LexManos	df80acc49d	Make 1.20.x the main TC branch.	2023-06-20 14:07:42 -07:00
				`@@ -1 +0,0 @@`
				`net.minecraftforge.fml.earlydisplay.DisplayWindow`