Make Minecraft Java Edition mods, Minecraft Bedrock Edition Add-Ons
Minecraft map editor and mod
A high performance and high compatibility 1.12.2/1.16.5/1.18.2 version
Desktop/Android/HTML5/iOS Java game development framework
Building Tools and Aesthetic Technology
Open source Old School RuneScape client
1.21.11 Lightweight Minecraft server
Community version based on the PCL open source secondary development
An Open Source Minecraft Launcher with Modern UX
Open-source Android/Desktop remake of Civ V
A permissions plugin for Minecraft servers
Just another ComputerCraft fork
Doom-based AI research platform for reinforcement learning
Europa Universalis 4 save game editor
An open source Minecraft reimplementation written from scratch
Android, UIQ 3.0, Series 60 Edition 5 open-source software
Gideros Release version
A unique Spigot/Paper plugin that looks and feels like a modpack
Helpful tools to extend the NWN Toolset
A java 3d simple virtual celestial globe. Source code available
TimeBoxing FX: Your productivity at your fingertips 🚀
Superproject containing build scripts and tools to download assets
A performance profiler for Minecraft clients, servers, and proxies
A set of tools and extensions to jMonkeyEngine