Arianne is an engine to develop multiplayer online games like Stendhal
Tool for chess teachers to create PDF files with chess diagrams in it
Multiplayer Java rewrite of Simtex's classic game Master of Magic
The ultimate cataloguer
GPS track editor for editing tracks and planning (multiple) day tours
TKD Scoring Wi-Fi Server supporting Android and IPhone clients
Full featured MUD server with all the trimmings.
Lucifer: The Ultimate Dev-Ecosystem
Mech Station Beta - Tower Defense like Game
Bridge player's toolkit
Adds Discord Functionality to Lands.
A server software reimplementation for a certain anime game
Superproject containing build scripts and tools to download assets
A performance profiler for Minecraft clients, servers, and proxies
A Rust framework for building Minecraft servers
A Fabric mod designed to improve the performance of Minecraft
Java Settlers
A Forge mod that implements SpongeAPI
Customizable and compatible open source server for Minecraft
Minecraft Forge Hybrid server implementing the Spigot