Repositories list

• Paper

  Public
  The most widely used, high performance Minecraft server that aims to fix gameplay and mechanics inconsistencies

  javaminecraftbukkit+ 7

  javaminecraftbukkitpaperminecraft-serverminecraft-apiminecraft-performancetacospaper-apipapermc

  Java

  •

  Other

  •3.5k3.5k forks•13k13k stars•491491 issues•224224 pull requests•Updated Oct 11, 2026Oct 11, 2026

• website

  Public
  The PaperMC website

  websitetypescriptnextjs+ 2

  websitetypescriptnextjstailwindcsspapermc

  MDX

  •

  MIT License

  •4444 forks•6262 stars•44 issues•2020 pull requests•Updated Oct 11, 2026Oct 11, 2026

• diff-viewer

  Public
  Featureful and performant web-based diff viewer

  githubdiffsvelte+ 9

  githubdiffsveltecomparisonwebapppatchdiff-viewertailwindcsspapermcsveltekit+ 2

  TypeScript

  •88 forks•5151 stars•1111 issues•1212 pull requests•Updated Oct 11, 2026Oct 11, 2026

• packages-maven-mirror

  Public
  Cloudflare Worker for proxying unauthenticated requests to GitHub Packages Maven

  TypeScript

  •11 fork•22 stars•11 issue•66 pull requests•Updated Oct 10, 2026Oct 10, 2026

• asm-utils

  Public
  Library for redirecting Java bytecode & reflection calls using ASM

  javareflectionasm

  javareflectionasm

  Java

  •

  Apache License 2.0

  •55 forks•1919 stars•11 issue•1010 pull requests•Updated Oct 10, 2026Oct 10, 2026

• fill

  Public
  graphqlspring-bootmongodb+ 2

  graphqlspring-bootmongodbjacksonpapermc

  Java

  •

  Apache License 2.0

  •77 forks•1010 stars•22 issues•1414 pull requests•Updated Oct 10, 2026Oct 10, 2026

• sculptor

  Public
  Gradle plugin for Mâché

  kotlingradle-plugin

  kotlingradle-plugin

  Kotlin

  •

  MIT License

  •88 forks•33 stars•22 issues•1111 pull requests•Updated Oct 9, 2026Oct 9, 2026

• codebook

  Public
  Library for handling jar remaping logic for PaperMC

  papermc

  papermc

  Java

  •

  GNU Lesser General Public License v3.0

  •11 fork•2424 stars•1212 issues•1212 pull requests•Updated Oct 9, 2026Oct 9, 2026

• fill-ui

  Public
  Svelte

  •55 forks•33 stars•44 issues•99 pull requests•Updated Oct 9, 2026Oct 9, 2026

• paperweight

  Public
  Gradle build system plugin for Paper and Paper forks

  papermc

  papermc

  Kotlin

  •7777 forks•318318 stars•1616 issues•2828 pull requests•Updated Oct 9, 2026Oct 9, 2026

• docs

  Public
  Documentation for all projects under the PaperMC umbrella.

  papermc

  papermc

  MDX

  •

  BSD 2-Clause "Simplified" License

  •284284 forks•7575 stars•3939 issues•77 pull requests•Updated Oct 9, 2026Oct 9, 2026

• adventure-webui

  Public
  A web UI for Adventure

  kotlinpapermc

  kotlinpapermc

  Kotlin

  •

  MIT License

  •2727 forks•4747 stars•4444 issues•66 pull requests•Updated Oct 9, 2026Oct 9, 2026

• Velocity

  Public
  The modern, next-generation Minecraft server proxy.

  javaminecraftforge+ 4

  javaminecraftforgevelocityminecraft-forgeserver-proxyminecraft-server-proxy

  Java

  •

  GNU General Public License v3.0

  •972972 forks•2.3k2.3k stars•116116 issues•8282 pull requests•Updated Oct 7, 2026Oct 7, 2026

• DataConverter

  Public
  Rewrite of the dataconverter system for performance.

  Java

  •

  GNU General Public License v3.0

  •1111 forks•7777 stars•44 issues•00 pull requests•Updated Oct 6, 2026Oct 6, 2026

• mache

  Public
  Compilable patches for the decompiled Minecraft server

  papermc

  papermc

  GNU Lesser General Public License v3.0

  •1919 forks•6060 stars•33 issues•00 pull requests•Updated Oct 6, 2026Oct 6, 2026

• patch-roulette

  Public
  Management tool for updating Paper

  sveltepatchbun+ 6

  sveltepatchbuntailwindcsscloudflare-workercloudflare-workerspapermcsveltekitdurable-objects

  TypeScript

  •55 forks•77 stars•22 issues•88 pull requests•Updated Oct 5, 2026Oct 5, 2026

• adventure-platform-mod

  Public
  An adapter for adventure to integrate with Fabric and NeoForge

  javaminecraftfabric+ 1

  javaminecraftfabricneoforge

  Java

  •

  MIT License

  •2929 forks•8080 stars•44 issues•22 pull requests•Updated Oct 3, 2026Oct 3, 2026

• update-projects-action

  Public
  TypeScript

  •

  MIT License

  •22 forks•44 stars•11 issue•11 pull request•Updated Sep 29, 2026Sep 29, 2026

• ci

  Public
  00 forks•00 stars•00 issues•00 pull requests•Updated Sep 28, 2026Sep 28, 2026

• fill-gradle

  Public
  papermc

  papermc

  Java

  •

  Apache License 2.0

  •11 fork•22 stars•11 issue•11 pull request•Updated Sep 27, 2026Sep 27, 2026

• adventurex

  Public
  Additional libraries for Adventure, a user interface library for Minecraft: Java Edition.

  Java

  •

  MIT License

  •22 forks•44 stars•22 issues•11 pull request•Updated Sep 27, 2026Sep 27, 2026

• unpick

  Public
  A minimal Java constant uninlining library. Temporary fork for needed bugfixes.

  Java

  •

  MIT License

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

• unpick-definitions

  Public
  Definitions for unpick targeting Minecraft Java Edition.

  Kotlin

  •

  MIT License

  •11 fork•00 stars•00 issues•00 pull requests•Updated Sep 22, 2026Sep 22, 2026

• mcsrc

  Public
  An online Minecraft source code viewer

  TypeScript

  •

  MIT License

  •6262 forks•22 stars•99 issues•00 pull requests•Updated Sep 22, 2026Sep 22, 2026

• JavaSourceTransformer

  Public
  A tool for applying transformations to Java sources

  Java

  •

  GNU Lesser General Public License v2.1

  •1010 forks•11 star•00 issues•00 pull requests•Updated Sep 22, 2026Sep 22, 2026

• deprecated-bungeechat

  Public
  papermc

  papermc

  22 forks•44 stars•00 issues•00 pull requests•Updated Sep 22, 2026Sep 22, 2026

• tack

  Public
  Paper server launcher with AOT cache management.

  Rust

  •

  GNU Lesser General Public License v3.0

  •44 forks•2626 stars•22 issues•11 pull request•Updated Sep 22, 2026Sep 22, 2026

• typewriter

  Public
  Generic search and replace tool that applies to Java source code files.

  papermc

  papermc

  Java

  •

  MIT License

  •44 forks•1010 stars•00 issues•00 pull requests•Updated Sep 22, 2026Sep 22, 2026

• Debuggery

  Public
  A small plugin designed to expose API values at runtime.

  Java

  •

  GNU General Public License v3.0

  •1111 forks•6262 stars•00 issues•00 pull requests•Updated Sep 22, 2026Sep 22, 2026

• Waterfall

  Public
  BungeeCord fork that aims to improve performance and stability.

  papermc

  papermc

  Shell

  •

  MIT License

  •308308 forks•753753 stars•3838 issues•77 pull requests•Updated Sep 22, 2026Sep 22, 2026