Repositories list

• 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 Sep 2, 2026Sep 2, 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 2, 2026Sep 2, 2026

• Waterfall

  Public
  BungeeCord fork that aims to improve performance and stability.

  papermc

  papermc

  Shell

  •

  MIT License

  •307307 forks•752752 stars•3838 issues•66 pull requests•Updated Sep 2, 2026Sep 2, 2026

• fill

  Public
  graphqlspring-bootmongodb+ 2

  graphqlspring-bootmongodbjacksonpapermc

  Java

  •

  Apache License 2.0

  •66 forks•1010 stars•22 issues•1111 pull requests•Updated Sep 2, 2026Sep 2, 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 1, 2026Sep 1, 2026

• codebook

  Public
  Library for handling jar remaping logic for PaperMC

  papermc

  papermc

  Java

  •

  GNU Lesser General Public License v3.0

  •11 fork•2222 stars•1212 issues•1212 pull requests•Updated Sep 1, 2026Sep 1, 2026

• adventure-platform-mod

  Public
  An adapter for adventure to integrate with Fabric and NeoForge

  javaminecraftfabric+ 1

  javaminecraftfabricneoforge

  Java

  •

  MIT License

  •2727 forks•8181 stars•44 issues•55 pull requests•Updated Sep 1, 2026Sep 1, 2026

• patch-roulette

  Public
  Management tool for updating Paper

  sveltepatchbun+ 6

  sveltepatchbuntailwindcsscloudflare-workercloudflare-workerspapermcsveltekitdurable-objects

  TypeScript

  •55 forks•77 stars•22 issues•44 pull requests•Updated Sep 1, 2026Sep 1, 2026

• 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•502502 issues•212212 pull requests•Updated Sep 1, 2026Sep 1, 2026

• mache

  Public
  Compilable patches for the decompiled Minecraft server

  papermc

  papermc

  GNU Lesser General Public License v3.0

  •1818 forks•5959 stars•44 issues•00 pull requests•Updated Sep 1, 2026Sep 1, 2026

• sculptor

  Public
  Gradle plugin for Mâché

  kotlingradle-plugin

  kotlingradle-plugin

  Kotlin

  •

  MIT License

  •88 forks•33 stars•22 issues•1111 pull requests•Updated Sep 1, 2026Sep 1, 2026

• diff-viewer

  Public
  Featureful and performant web-based diff viewer

  githubdiffsvelte+ 9

  githubdiffsveltecomparisonwebapppatchdiff-viewertailwindcsspapermcsveltekit+ 2

  TypeScript

  •77 forks•5050 stars•1212 issues•1313 pull requests•Updated Sep 1, 2026Sep 1, 2026

• Velocity

  Public
  The modern, next-generation Minecraft server proxy.

  javaminecraftforge+ 4

  javaminecraftforgevelocityminecraft-forgeserver-proxyminecraft-server-proxy

  Java

  •

  GNU General Public License v3.0

  •950950 forks•2.2k2.2k stars•114114 issues•7979 pull requests•Updated Sep 1, 2026Sep 1, 2026

• website

  Public
  The PaperMC website

  websitetypescriptnextjs+ 2

  websitetypescriptnextjstailwindcsspapermc

  MDX

  •

  MIT License

  •4444 forks•6262 stars•44 issues•1616 pull requests•Updated Sep 1, 2026Sep 1, 2026

• adventure

  Public
  A user-interface library for Minecraft: Java Edition

  javaminecraftjson+ 4

  javaminecraftjsonuser-interfaceminecraft-nbtpapermcminecraft-java-edition

  Java

  •

  MIT License

  •158158 forks•887887 stars•102102 issues•4646 pull requests•Updated Aug 30, 2026Aug 30, 2026

• fill-ui

  Public
  Svelte

  •44 forks•33 stars•44 issues•77 pull requests•Updated Aug 29, 2026Aug 29, 2026

• paperweight

  Public
  Gradle build system plugin for Paper and Paper forks

  papermc

  papermc

  Kotlin

  •7676 forks•317317 stars•1616 issues•2929 pull requests•Updated Aug 28, 2026Aug 28, 2026

• adventure-webui

  Public
  A web UI for Adventure

  kotlinpapermc

  kotlinpapermc

  Kotlin

  •

  MIT License

  •2626 forks•4646 stars•4444 issues•66 pull requests•Updated Aug 27, 2026Aug 27, 2026

• asm-utils

  Public
  Library for redirecting Java bytecode & reflection calls using ASM

  javareflectionasm

  javareflectionasm

  Java

  •

  Apache License 2.0

  •55 forks•1818 stars•11 issue•1111 pull requests•Updated Aug 26, 2026Aug 26, 2026

• docs

  Public
  Documentation for all projects under the PaperMC umbrella.

  papermc

  papermc

  MDX

  •

  BSD 2-Clause "Simplified" License

  •281281 forks•7373 stars•4040 issues•1010 pull requests•Updated Aug 26, 2026Aug 26, 2026

• Folia

  Public
  Fork of Paper which adds regionised multithreading to the dedicated server.

  javaminecraftbukkit+ 8

  javaminecraftbukkitminecraft-servermultithreadingminecraft-apicraftbukkitminecraft-performancepaper-forkpapermc+ 1

  Shell

  •

  GNU General Public License v3.0

  •617617 forks•4.3k4.3k stars•5151 issues•2424 pull requests•Updated Aug 25, 2026Aug 25, 2026

• DataConverter

  Public
  Rewrite of the dataconverter system for performance.

  Java

  •

  GNU General Public License v3.0

  •1111 forks•7575 stars•22 issues•00 pull requests•Updated Aug 25, 2026Aug 25, 2026

• adventurex

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

  Java

  •

  MIT License

  •22 forks•33 stars•11 issue•11 pull request•Updated Aug 22, 2026Aug 22, 2026

• fill-gradle

  Public
  papermc

  papermc

  Java

  •

  Apache License 2.0

  •11 fork•22 stars•11 issue•11 pull request•Updated Aug 15, 2026Aug 15, 2026

• tack

  Public
  Paper server launcher with AOT cache management.

  Rust

  •

  GNU Lesser General Public License v3.0

  •11 fork•1616 stars•11 issue•00 pull requests•Updated Aug 12, 2026Aug 12, 2026

• Paperclip

  Public
  Bootstrap utility and launcher for the Paper Minecraft server

  Java

  •

  MIT License

  •6464 forks•126126 stars•44 issues•33 pull requests•Updated Aug 12, 2026Aug 12, 2026

• mcsrc

  Public
  An online Minecraft source code viewer

  TypeScript

  •

  MIT License

  •5757 forks•00 stars•88 issues•00 pull requests•Updated Aug 9, 2026Aug 9, 2026

• update-projects-action

  Public
  TypeScript

  •

  MIT License

  •22 forks•44 stars•11 issue•11 pull request•Updated Aug 5, 2026Aug 5, 2026

• action-pr-publishing

  Public
  A GitHub action for publishing PRs to Java projects to GitHub Packages

  TypeScript

  •

  MIT License

  •66 forks•00 stars•00 issues•00 pull requests•Updated Aug 2, 2026Aug 2, 2026

• build-numbers

  Public
  Central build number allocation service

  TypeScript

  •

  MIT License

  •11 fork•00 stars•00 issues•00 pull requests•Updated Jul 28, 2026Jul 28, 2026