Repositories list

• C2ME-fabric

  Public
  A Fabric mod designed to improve the chunk performance of Minecraft.

  gamejavaminecraft+ 7

  gamejavaminecraftperformancechunkthreadinghacktoberfestfabricmcfabric-modchunk-performance

  Java

  •

  Other

  •8181 forks•796796 stars•2222 issues•22 pull requests•Updated Aug 20, 2026Aug 20, 2026

• yarn

  Public
  Libre Minecraft mappings continued in post-obfuscation era, free to use for everyone. No exceptions.

  Java

  •

  Creative Commons Zero v1.0 Universal

  •431431 forks•3939 stars•00 issues•00 pull requests•Updated Aug 18, 2026Aug 18, 2026

• intermediary

  Public
  Match and mapping information between different versions of Minecraft

  Creative Commons Zero v1.0 Universal

  •00 forks•22 stars•00 issues•00 pull requests•Updated Aug 17, 2026Aug 17, 2026

• ScalableLux

  Public
  A Fabric mod based on Starlight that improves the performance of light updates in Minecraft.

  Java

  •

  GNU Lesser General Public License v3.0

  •77 forks•8989 stars•1111 issues•00 pull requests•Updated Aug 16, 2026Aug 16, 2026

• C2ME-neoforge

  Public
  Shell

  •

  MIT License

  •1111 forks•3333 stars•1111 issues•00 pull requests•Updated Aug 14, 2026Aug 14, 2026

• neo-loom

  Public
  Gradle build system plugin used to automate the setup of a minecraft mod development environment.

  Java

  •

  MIT License

  •286286 forks•99 stars•00 issues•00 pull requests•Updated Aug 11, 2026Aug 11, 2026

• wcsrc

  Public
  An online Minecraft source code viewer

  TypeScript

  •

  MIT License

  •5757 forks•00 stars•00 issues•00 pull requests•Updated Aug 9, 2026Aug 9, 2026

• Matcher

  Public
  Tool for tracking elements in obfuscated Java archives across releases

  Java

  •

  GNU General Public License v3.0

  •5050 forks•00 stars•00 issues•00 pull requests•Updated Jul 20, 2026Jul 20, 2026

• raise-sound-limit-simplified

  Public
  A mod that raises Minecraft sound sources limit in a simple way

  Java

  •

  MIT License

  •88 forks•99 stars•55 issues•00 pull requests•Updated Jul 16, 2026Jul 16, 2026

• stitch

  Public
  Stitch is a set of tools for working with and updating Tiny-format mappings. Potentially a future replacement for Weave.

  Java

  •

  Apache License 2.0

  •3636 forks•00 stars•00 issues•00 pull requests•Updated Jul 14, 2026Jul 14, 2026

• mappings

  Public
  A Minecraft: JE obfuscation mapping documentation site.

  HTML

  •

  Apache License 2.0

  •88 forks•00 stars•00 issues•00 pull requests•Updated Jul 7, 2026Jul 7, 2026

• takenaka

  Public
  A Kotlin library for reconciling multiple obfuscation mapping files from multiple versions of Minecraft: JE.

  Kotlin

  •

  Apache License 2.0

  •1212 forks•00 stars•00 issues•00 pull requests•Updated Jul 7, 2026Jul 7, 2026

• VMP-fabric

  Public
  A Fabric mod designed to improve server performance at high playercounts.

  gamejavaminecraft+ 4

  gamejavaminecraftperformancehacktoberfestfabricmcfabric-mod

  Java

  •

  MIT License

  •99 forks•160160 stars•3535 issues•11 pull request•Updated Jul 2, 2026Jul 2, 2026

• FlowSched

  Public
  A collection of scheduling implementations for Java

  Java

  •

  MIT License

  •55 forks•1616 stars•00 issues•00 pull requests•Updated Jun 14, 2026Jun 14, 2026

• yarn-mappings-patch

  Public
  33 forks•00 stars•00 issues•00 pull requests•Updated May 29, 2026May 29, 2026

• forge-bootstrap-loom

  Public
  MinecraftForge Bootstrap plugin supporting fabric.classPathGroups

  Java

  •

  MIT License

  •00 forks•00 stars•00 issues•00 pull requests•Updated Mar 30, 2026Mar 30, 2026

• unsafe-world-random-access-detector

  Public
  This is a mod that detects unsafe off-thread world random access, helping to find causes of "Accessing LegacyRandomSource from multiple threads" crash.

  Java

  •

  MIT License

  •11 fork•88 stars•00 issues•00 pull requests•Updated Mar 24, 2026Mar 24, 2026

• raknetify

  Public
  A Fabric mod / Velocity plugin / BungeeCord plugin that uses RakNet to improve multiplayer experience significantly under unreliable and rate-limited connection…

  minecraftfabricbungeecord+ 6

  minecraftfabricbungeecordudpbungeecord-pluginvelocityraknetvelocity-pluginfabric-mod

  Java

  •

  MIT License

  •99 forks•188188 stars•2323 issues•11 pull request•Updated Feb 25, 2026Feb 25, 2026

• intermediary-experimental

  Public
  Match and mapping information between different versions of Minecraft

  Creative Commons Zero v1.0 Universal

  •00 forks•11 star•00 issues•00 pull requests•Updated Dec 9, 2025Dec 9, 2025

• Enigma

  Public
  This is a fork of cuchaz's Enigma, a deobfuscation/remapping tool for Java software.

  Java

  •

  GNU Lesser General Public License v3.0

  •141141 forks•00 stars•00 issues•00 pull requests•Updated Oct 19, 2025Oct 19, 2025

• netty-raknet

  Public
  A reliable and high performance RakNet library designed with strict Netty patterns.

  Java

  •

  MIT License

  •77 forks•1313 stars•00 issues•00 pull requests•Updated Oct 9, 2025Oct 9, 2025

• C2ME-forge

  Public archive
  A Forge mod designed to improve the chunk performance of Minecraft.

  Java

  •

  MIT License

  •2626 forks•5858 stars•77 issues•00 pull requests•Updated Nov 17, 2023Nov 17, 2023

• VMP-forge

  Public archive
  Java

  •

  MIT License

  •22 forks•33 stars•1212 issues•00 pull requests•Updated Oct 28, 2023Oct 28, 2023

• Chunky

  Public
  Generates chunks

  Java

  •

  GNU General Public License v3.0

  •102102 forks•1212 stars•00 issues•00 pull requests•Updated Oct 7, 2023Oct 7, 2023

• batchify-fabric

  Public
  Java

  •

  MIT License

  •00 forks•00 stars•11 issue•00 pull requests•Updated Sep 10, 2023Sep 10, 2023

• MembraneFFI

  Public
  A library for linking Java methods to native code / functions using JVMCI.

  Java

  •

  MIT License

  •33 forks•66 stars•00 issues•00 pull requests•Updated May 1, 2023May 1, 2023

• Starlight

  Public
  Rewrites the light engine to fix lighting performance and lighting errors

  Java

  •

  Other

  •128128 forks•44 stars•00 issues•00 pull requests•Updated Mar 31, 2023Mar 31, 2023

• nalim

  Public
  Fast Java native interface based on JVMCI

  Java

  •

  GNU General Public License v2.0

  •3030 forks•22 stars•00 issues•00 pull requests•Updated Mar 18, 2023Mar 18, 2023

• VanillaMelody

  Public
  Melody from your minecraft vanilla instruments.

  Java

  •

  MIT License

  •11 fork•66 stars•00 issues•00 pull requests•Updated Dec 31, 2022Dec 31, 2022

• RaiseSoundLimit

  Public archive
  Play more sounds at the same time!

  minecraft-modopenalhacktoberfest+ 1

  minecraft-modopenalhacktoberfestfabricmc-mod

  Java

  •

  Apache License 2.0

  •11 fork•66 stars•00 issues•00 pull requests•Updated Aug 26, 2022Aug 26, 2022