Open Source Java Multi-User Dungeons (MUD) Games

Arianne is a multiplayer online engine to develop turn based and real time games, providing a simple way of creating the game server rules and clients like our MORPG Stendhal. Our engine Marauroa uses Java and SQL for hosting hundreds of players on a solo host. Stendhal is a fun friendly and free multiplayer online adventure game with a huge and rich world. With hundreds of NPCs and different quests, features like the Travel log and achievement system keep track of progress. Thousands of creatures are ready to fight, above and below ground, and as players level up they can compare themselves on a detailed stats website. The engine Marauroa provides a simple way of creating games on a portable and robust server architecture. Marauroa manages the client server communication and provides an object orientated view of the world for game developers. It handles database access in a transparent way to store player accounts, character progress and the state of the world

Crossfire is a free, open-source, cooperative multi-player RPG and adventure game. Since its initial release, Crossfire has grown to encompass over 150 monsters, 3000 areas to explore, an elaborate magic system, 14 races, 16 character classes, and many powerful artifacts scattered far and wide. Set in a fantastical medieval world, it blends the style of Gauntlet, NetHack, Moria, and Angband.

A MMO Version of a graphical NetHack. This game has 2 parts: A Server written in Java and a Client written in DarkBASIC.

Alternative Lineage 2 Game Server written in Java.

The goal of the project is to create a Java multi-user game server that can be easily extended and used for adding a multiplayer feature to games. User authentication, chat and interfaces for adding custom capabilities will be provided out of the box.

A Java Persistent Universe based on Robert Jordan's Wheel Of Time. For now it's more an online virtual community than a MUD.

Java-tradewars Attack Terminal - A helper for the popular text game TradeWars 2002 written in Java. This program can be used as an applet on a board website or as a stand alone program.

ELMVE is a server-client system which provids 3D virtual environments based on Java.

Dutch open source game, playing in the Netherlands, written in Duch to get dutch people involved with Java and Open GL.

The Warlock Front End is written to allow Simutronics games to be played in Linux, Mac OS, and Windows. The primary focus at this time is on Dragonrealms, but other Simultronics games work to varying degrees.

ele (enCore Learning Environment) is a moo- and web-based environment (server, db, GUI) designed for educational purposes. It aids and promotes online learning and community building through open standards and ease of use. http://encore-consortium.org/

Nol is a project to create a modular, multi-user, extensible, game world system for Role Playing using the java language.

ACLocator is a localization program for Asheron's Call.

The populair MUD-game BatMUD (http://www.bat.org) provides players with its own Java client application, developed by MythScape. This project tries to provide an extendable framework for building and using plugins for the BatClient

This game is a multi-player on-line persistent 3D game. Players can walk around a realistic city, shooting and entering cars. The aim of the game is to hunt down and kill the enemy covertly. It's a remake of Turbo Esprit, and not unlike GTA.

Simple vector graphics (format & protocol) for telnet based services like multi user dungeons (muds).

This project aims to create a Multi User Dungeon Client written in Java. It provides a extendable PlugIn-System , colorization of incoming text and macros. It is designed for use with the Austrian MUD SilberLand but may be used to connect to any text MU

GTA-MUD is a MUD based on the GTA "universe". It will designed to be a lot more detailed world, with more actions available rather than just the usual shoots perps and cops . Interaction between players will a major part, and it's designed to be fun!

A simple, fast, java based text MUD client.

L2Net is .net Alternative Lineage 2 Server and Client.

LPCBuilder - A code generator for the LP breed of muds. One of the prime objects of the project is to streamline the process of writing LPC code, enabling the builder to spend his/hers time on creating interesting objects instead of typing code.

MUGU (Multi-User Graphical Universe) is a gaming system for multiplayer roleplaying worlds.

Momoko is a framework for developing distributed, multi-user, network-aware applications. It includes facilities for storing objects in a tree structure, a shell for manipulating the object database, orthogonal persistence, scripting support, and a trans

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

The Revelation Logger is a game log analyzer, written exclusively for the online game "Revelation: Lands of Kaldana". It analyzes logs and provides feedback to the player about their and other people's performance in the game.