Open Source Lua Multi-User Dungeons (MUD) Games

Worldforge provides clients, servers, tools and protocol to allow for anyone to create and host their own virtual and online world.

Dungeon Digger is a 3D RTS game based on Dungeon Keeper.

The Helios Project is a Ragnarok Online emulator. Unlike most emulators, this one is from scratch, uses multi/single server exes, the Lua scripting engine, and many more features.

This addon provides a tool to determine who is most deserving of a given piece of loot based on the work they've done for the guild vs. how they have been rewarded in previous raids. This will eventually work to be an addon/extension of CT_Raidtracker.

World of Warcraft raid attendence and events tracker, for DKP/guild administration purposes.

Cross platform Space-based MMORPG: spaceship construction using basic bricks of structural elements with infinity modularity. Space exploration and trading, factory building, spaceship and weapon creation, development of guilds and politics.

The Achaean Curing System (ACS) is a modularized plugin in Lua for the client application MUSHclient designed specifically to track and control combat related and other variables within the MUD Achaea.

The Aesir project is an open source framework for Massively Multiplayer Online game servers developed using the Microsoft .NET platform in C#, and in essence a rewrite of the current Athena project.

CellAO Datalogging provides the raw data Databases / Scripts / and other Documentation for Emulating Anarchy Online or makeing bots and such.

CityBinder is used to create custom Bind Files for City of Heroes and City of Villains, and is designed to be extended easily. CityBinder saves a Profile for each Character, making Updating your Binds Very Easy.

A mapping plugin for Mudlet that works with CoffeeMUD. Written in Lua and created by Valdebrick

Coming soon ~ OTserv Networks

A 2D Top-Down MMORPG framework for creating console style RPG games in a multiplayer environment with modern operating systems

Dreamgate aims at providing MUD players with scriptability on par with zMUD or MUSHClient. Currently we are working on the core processing and scripting architecture. The client can be used as a proxy between the server and a graphical client.

A curing system for the game Lusternia: Age of Ascension

Eternal Warfare is turn driven, browser based game. It will have multiple realms to play through and eventually travel back to. Development will be focused mainly on community driven systems and will also create a flexible character development system.

A MUD Client and Server that plan to be easily scriptable through Lua Script language.

Main bots for the public virtual worlds based on ActiveWorlds v4.1.

Evolving Universe (EU) is a planned Multiplayer Online Role-Playing Game (MORPG) created by the Bit Alchemists, telling the story of mankind and its development into space. Visit http://evolvinguniverse.net for more information

Freedom is a massively multiplayer role playing game allowing a dynamic world where players can work together to change the world using a variety of skills, including combat, magic, construction and crafting. Dynamic 3D modelling ensures a vibrant game.

Sourceforge is no longer being updated! While not specifically a MUD project, this project's basic concept has merged into another that can be found here: https://github.com/nicrohobak/Toolbox Along with an additional, related project of extreme interest: https://github.com/nicrohobak/AnsiGL ------------------------------------------------------------ HexMUD aims to be a fully-featured, game-system agnostic MUD server with a centrally focused feature of an added top-down hexagon-based map (dynamically generated and drawn in ANSI/ASCII art) giving a basic visual representation of your immediate surroundings in addition to traditional descriptions. Many (most?) MUD servers hard-code a specific game system, or a specific game setting within their code, but HexMUD strives to be as generic as possible in this area, allowing each separate administrator to easily build a custom code base while also gaining access to all of the core features HexMUD provides.

A Java IRC bot, built with the PircBot framework, that can be used to host games created in Lua, ranging from simple word games to full-featured MUDs.

LithOTS - One Open Source Distro of Opentibia based on Otserv and The Forgotten Server

Massive Multiplayer Online Multi Theft Auto. Script of economic RPG for MTA:SA DeathMatch.

Simple game logic server engine for MMORPG ,user Mult-thread, lua script,can parallel debug script.