MinecraftForge Server Software implementing the Spigot/Bukkit API
Grepolis utility
Simple meta-server for locating other multiplayer servers
A Kingpin Mod - Blood Money 616
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.
SA:MP server administration filterscript
breakout/arkanoid clone multiplayers network game at 360°!
My fork of Manic Digger
web cms for clans and esport related pages
Charlotte's Utilities mod for Minecraft Forge made by Sharshar
The original Xivio.com World Server Core
A Simple and Easy to Use User Interface for Private Bukkit Servers
Minecraft private Skin Center
Controller program for Minecraft Server
Top-down multi-player zombie survival game
GraphOX is awesome