Repositories list

• yarn

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

  Java

  •

  Creative Commons Zero v1.0 Universal

  •427427 forks•2323 stars•00 issues•11 pull request•Updated Apr 10, 2026Apr 10, 2026

• C2ME-fabric

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

  gamejavaminecraft+ 7

  gamejavaminecraftperformancechunkthreadinghacktoberfestfabricmcfabric-modchunk-performance

  Java

  •

  MIT License

  •6868 forks•761761 stars•2727 issues•44 pull requests•Updated Apr 9, 2026Apr 9, 2026

• intermediary

  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 Apr 9, 2026Apr 9, 2026

• VMP-fabric

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

  gamejavaminecraft+ 4

  gamejavaminecraftperformancehacktoberfestfabricmcfabric-mod

  Java

  •

  MIT License

  •1111 forks•158158 stars•3131 issues•11 pull request•Updated Apr 9, 2026Apr 9, 2026

• neo-loom

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

  Java

  •

  MIT License

  •257257 forks•77 stars•11 issue•00 pull requests•Updated Apr 6, 2026Apr 6, 2026

• C2ME-neoforge

  Public
  Shell

  •

  MIT License

  •33 forks•2828 stars•1111 issues•00 pull requests•Updated Apr 1, 2026Apr 1, 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

• 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•11 pull request•Updated Mar 26, 2026Mar 26, 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•77 stars•00 issues•00 pull requests•Updated Mar 24, 2026Mar 24, 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

  •33 forks•8383 stars•99 issues•00 pull requests•Updated Mar 23, 2026Mar 23, 2026

• Matcher

  Public
  Tool for tracking elements in obfuscated Java archives across releases

  Java

  •

  GNU General Public License v3.0

  •4747 forks•00 stars•00 issues•00 pull requests•Updated Mar 20, 2026Mar 20, 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

  •66 forks•191191 stars•2323 issues•11 pull request•Updated Feb 25, 2026Feb 25, 2026

• yarn-mappings-patch

  Public
  33 forks•00 stars•00 issues•00 pull requests•Updated Feb 8, 2026Feb 8, 2026

• FlowSched

  Public
  A collection of scheduling implementations for Java

  Java

  •

  MIT License

  •22 forks•1515 stars•00 issues•00 pull requests•Updated Jan 27, 2026Jan 27, 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

• 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

  •3535 forks•00 stars•00 issues•00 pull requests•Updated Nov 5, 2025Nov 5, 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

  •125125 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

  •55 forks•1212 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

  •2828 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•1313 issues•00 pull requests•Updated Oct 28, 2023Oct 28, 2023

• Chunky

  Public
  Generates chunks

  Java

  •

  GNU General Public License v3.0

  •9292 forks•1111 stars•00 issues•00 pull requests•Updated Oct 7, 2023Oct 7, 2023

• batchify-fabric

  Public
  Java

  •

  MIT License

  •00 forks•11 star•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

  •11 fork•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

  •130130 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

• .github

  Public
  MIT License

  •00 forks•00 stars•00 issues•00 pull requests•Updated Jun 8, 2022Jun 8, 2022

• IdentityWorldGen

  Public
  A coremod trying to minimize https://bugs.mojang.com/browse/MC-55596

  Java

  •

  MIT License

  •00 forks•44 stars•00 issues•00 pull requests•Updated Aug 9, 2021Aug 9, 2021