Browse free open source MMORPG games and projects for Linux below. Use the toggles on the left to filter open source MMORPG games by OS, license, language, programming language, and project status.
A companion for your LOTRO activities
Open Source MMORPG Framework
Arianne is an engine to develop multiplayer online games like Stendhal
OpenKore is an automation tool for Ragnarok Online
Blender port of Ryzom art data
Collection of Tools for Perfect World MMORPG
A multiplatform medieval 3D MMORPG
The original Xivio.com World Server Core
Open Source Virtual World and MMOG Development Platform
Modular Minecraft server plugin - commands, events, ...
Frontend for Minecraft Server
Character Database Script for Websites
Provides a full suite of clients and servers for virtual worlds.
An open-source Phantasy Star Online server for *nix
Grafischer Kampflog Analyzer für SWTOR
Opensource fork of the eve-profit website
Collection of Tools for Blade & Soul MMORPG