Browse free open source Java Multiplayer Games and projects below. Use the toggles on the left to filter open source Java Multiplayer Games by OS, license, language, programming language, and project status.
A collection of all maps and games made for the TripleA game engine
Cooperative multiplayer graphical RPG and adventure game
MinecraftForge Server Software implementing the Spigot/Bukkit API
Multi-user whiteboard emphasizing simplicity.
Adds Discord Functionality to Lands.
Computer-assisted miniature tank game.
A simple 2D-Chess
Minecraft Name Availability Checker
Text Browser-Based MMO is a project with with forum integration.
Multiplayer geography game.
Steampunk airplanes dogfighting with zeppelins
A funny game for a good company similar to karaoke