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, 13 races, 15 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.

Alternative Lineage 2 Game Server written in Java.

This is my current project. The base idea of the game is currently Diablo 2 LOD, but it should evolve. If you would like to join, contact me at virgul.thriss@gmail.com. Most help needed is around Art, Story Line, names, Ideas, and Beta Testing.

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.

PolskaOnLine is multiplayer online 2D game using Java and SQL.

L2Net is .net Alternative Lineage 2 Server and Client.

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.

Wograld is a 2d skill based MMORPG designed from the ground up to be focused on pvp and roleplay. It is everything Ultima Online should have been.

Multiplayer online role playing game, based on original mechanics and setting, with a light client (runnable as a Java Applet) and persistent, highly customizable server.

New version of PTkEI2, the cross-platform GUI client for Wolfpack Empire

A multi-platform mud server coded in java providing open-ended possibility for expansion and creativity.

The Java(tm) Telnet Applet is a fully featured telnet/SSH program that allows users to connect and login to remote hosts via the Internet or an Intranet using only their WWW Browser. It includes not only telnet-compliant connection services, but also th

Graphic RPG MUD with Java. Fork of Wotlas.sourceforge.net. Maps with 2d Tiles; Editor to draw tile maps; Adding RPG features; Adding spells (such Time Stop etc); Jython support to add items and NPC(easy script); New exciting combat system!

ehMOO is a 3-D graphics extension to the text-based LambdaMOO 1.8.1 world server. It includes a 3-D graphics client (ehwt) as well as an alternative lightweight Java-based world server (miniMOO) and various Java-based editing tools.

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.

Java Eternal Lands Bot : This is an bot which can be initialized to play a character in the Massive online role playing game Eternal lands. It can be used as a trade or guard bot and has functions that are useful for guilds and communication

Nedokius is a MMOG done in Java, currently in development. Eventually, it will have a 'planar' environment with maps and textures, in full 3d!

This is for the development of the RSCD_v4 server daemon. The code is GPL licensed. This code was black box reverse engineered and does not contain any copyrighted intellectual property.

Sloth Online RPG is a 2D fully graphical online game engine. It features rich tile based maps with layers, fully customizable characters and a completely interactive environment. Also included are resources such as map editors, sprites, tiles, and more.

Talisman is an offline area builder written in Java for SMAUG 1.4a MUDs.

Thud is a Java client designed to connect to Battletech MUXes and display combat data in a easy-to-read tactical display. It displays a tactical map, contacts list, armor status and more. Note: Sources have moved to github: https://github.com/parkera

ACLocator is a localization program for Asheron's Call.

A virtual reality (VR) system for the Internet based on a secure distributed object system. ADR has been renamed and moved: please see new site interreality.org

DUMB, the Diabolically Uncrashable Mud Builder, implements a lisp-like language interpreter in Java. This language is specialized to allow the most flexible MUD creation to date, and to allow 100% uptime, even during MUD development. NEW: SWING GUI