Jetserver is a high speed nio socket based multiplayer java game server written using Netty and Mike Rettig's Jetlang.It is specifically tuned for network based multiplayer games and supports TCP and UDP network protocols.
Distributed Java game server, including cluster management server, gateway server, hall server, game logic server, background monitoring server and a running web version of fishing. State machine, behavior tree, A* pathfinding, navigation mesh and other AI tools
An open-source Java game server suite designed to be lightweight, fast, and secure.
This is a java open source game server framework
java game sever open source by perfect world co.ltd.
Fruits' Bounty - is the prototype of multiplayer game server.