Docker image that provides a Minecraft Server for Java Edition
Java/JavaFX/Kotlin Game Library (Engine)
Discord bridging plugin for block game
An Open Source Minecraft Launcher with Modern UX
A high performance and high compatibility 1.12.2/1.16.5/1.18.2 version
Open source Old School RuneScape client
A modern shaders mod for Minecraft compatible with existing OptiFine
Purpur is a drop-in replacement for Paper servers
A tech mod for Minecraft themed around the magic of nature
Just another ComputerCraft fork
Open-source Android/Desktop remake of Civ V
A Minecraft Mod about Matter and Energy
Fully async, multithreaded, predictive, open source, 3.01 reach
Magic Another Game Engine
Building Tools and Aesthetic Technology
Flexible level editor
Grimmory is the successor of booklore
PhantomBot is an actively developed open source interactive Twitch bot
Free, Secure, Distributed, Modern Control Panel for Minecraft
Community version based on the PCL open source secondary development
An easy to use 2D HTML5 game engine written in TypeScript
Empowering everyone to host fast and efficient Minecraft servers
A free and open development kit for the Sega Mega Drive
Google maps for block game
Eclipse Tyrus is the open source JSR 356 - Java API for WebSocket