tiny code, html webcam game or plug brain in each blob, java server
MinecraftForge Server Software implementing the Spigot/Bukkit API
Simple meta-server for locating other multiplayer servers
A Pixelmon modpack for the Pixelmon server System Overload.
A simple 2D-Chess
canarymod plugin to play capture the flag on minecraft
Java decentralized cross-platform network multiplayer game engine
A maintenance toolbox for cleaning up Space Engineers saves.
breakout/arkanoid clone multiplayers network game at 360°!
LSTC is a plugin server in Python.
C++ game libraries plus server.
The original Xivio.com World Server Core
web cms for clans and esport related pages
Minecraft clone written in C using modern OpenGL
A Simple and Easy to Use User Interface for Private Bukkit Servers
Minecraft private Skin Center
Rigs of Rods Multiplayer server
Multiplayer chat rooms built with Express + Socket.IO
Sublimity Gaming Dungeons - Loot
Simple server list with direct connect via scripts.