JLMud
sourceforge.net
(DUMB- Diabolically Uncrashable Mud Builder) Java/Lisp Mud Environment, server implemented entirely in Java consisting of Lisp-like language interpreter specialized for the creation of MUDs.
CGMUD
graysage.com
Graphical MUD system ported from AmigaMUD. Has a graphical MUD client written in Java and an efficient server written in C. CGMUD is not derived from any other MUD and has no licensing restrictions.
WolfMUD
wolfmud.org
Intended to be simple to install and run. Contains GUI based World Builder.
DikuMUD
dikumud.com
Official DikuMUD homepage with a Diku family tree and a link to download the original source.
BattletechMUX Community Portal
portal.btmux.com
A community resource site for BattletechMUX, a real-time warfare simulation codebase centered around the Battletech universe.
Javelin's Guide for PennMUSH Gods
pennmush.org
A resource for those running PennMUSH games; some material for those running other flavors of MUSH as well.
PennMUSH
pennmush.org
A popular, memory based MUSH server.
DikuMUD Family Tree
game.org
The DikuMUD derivatives in a hierarchical tree with links to the code base homepages and/or the distribution.
RhostMUSH
rhostmush.com
A MUSH codebase that focuses on security and functionality.
SMUD - SOAP Driven Multi User Dungeon
sourceforge.net
A multi-user dungeon loosely based on the "Dungeons & Dragons" world. The most important aspect of this server is that it accepts client connections via SOAP/XML envelopes.
JMud
unknown
MUD server written in Java(TM) from scratch. Portuguese (Brazilian) version available, Multi-lingual support in progress for Spanish and English.
Kanga.nu MUD Server FTP Archive
unknown
Repository of MUD servers containing many old servers of historical interest, as well as new ones.
Dworkin's Generic Driver
mars.org
DGD is a generic multi-user server that can be used to create MUDs. Its behavior is completely defined by a programming language called LPC.
The TinyMUSH/Mac Project
metamage.com
Port of TinyMUSH to Macintosh.
Desden Smaug Snippets
luisso.net
Snippets and utilities for Smaug MUDs. There are both English and Spanish versions of the site.
LDMud
bearnip.com
Lars Düning's modernized Amylaar LPMud gamedriver. Description of the driver, downloads.
16K MUD Competition Results
andreasen.org
Results of a competition to write the best possible MUD server in under 16 kilobytes.
Lima Mudlib
mudos.org
The homepage for the Lima Mudlib, one of the most advanced libs available for MudOS.
NetRPG
bratton.com
Small role playing game server with many MUDlike capabilities, which is also one of the only servers that is OpenTransport native.
PennMUSH for Win32
gammon.com.au
A version of PennMUSH compiled to work on Win32 systems.
Lpmud Faq
faqs.org
The rec.games.mud.lp frequently asked questions list.
Tinymush 3
tinymush.sourceforge.net
Descendant of TinyMUD, supports multi-user communications in a text-based virtual world format.
SMAUG Mud Code Base
game.org
Diku/Merc derivative MUD server. Online building, mudprograms, clans, guilds, councils, online editable spells, levers, traps, mounts, and pipes.
SlashMUD
homepages.paradise.net.nz
Modern Macintosh-hosted MUD server that features full support for classes, races, clans, ANSI color support, plain text data files, and automatic HTML generation, intelligent monsters,moods, and languages.
The DikuMUD License
circlemud.org
Alter or publish parts of DikuMud. DikuMud has been at DIKU (Computer Science Instutute at Copenhagen University).
Valhalla Mud Engine
valhalla.com
MUD engine by the original writers of the DIKU MUD server. Unlike DIKU, VME is available under a business license that allows commercial exploitation.
[rec.games.mud]: FAQ #4/4: Servers at a glance
mudconnect.com
Detailed information about mud server types.
The Grendel Project
grendelproject.nl
A MUD server for Win32 written in Delphi 5. Features include multi-threaded design, copy-over procedure and IPv6 support.
MUX 2
tinymux.org
MUX 2 is a well supported server and is available as both a UNIX and Win32 version.
Battletech-Online.org Battletech MUX
sourceforge.net
A codebase that features a real-time mechanized warfare combat system over a decade old.
LambdaMOO Server
sourceforge.net
This SourceForge project includes the latest release of the Lambda MOO server and provides unofficial patches, CVS access and similar services.
Rom Faq
hypercube.org
Frequently asked questions about the ROM server, including where to get it and how to get started with it.
Bluemud
bluemud.sourceforge.net
Project to rewrite the Varium MUD server in Java, incorporating a Python interpreter for world development.
Bluemud
bluemud.sourceforge.net
Based on Varium project. Features documentation, research and project details.
joom
freespace.virgin.net
Java Object Orientated MUD - freeform fresh build of a java mud server.
The MUD32 Project
Jaruzel.com
Notes on a Windows based Mud server.
KoalaMUD
koalamud.sourceforge.net
Koala is a highly-distributed IP6/IP4 MUD server. It allows for very large game worlds to be distributed between multiple machines in a manner transparent to players.
JUDGE
sourceforge.net
Java Universal Distributed Game Engine - based on a client/server architecture and written entirely in java. This d20 based game engine will eventually make use of JINI to allow certain functions to be performed locally.
WinMOO
stanford.edu
Unofficial server that runs on Windows.
DUMB MUD
jlmud.sourceforge.net
The 'Diabolically Uncrashable MUD Builder' project aims to provide a server that is first and foremost stable and reliable. The DUMB language is a dialect of Lisp.
EmberMUD
sourceforge.net
Flexible open-source MUD engine, capable of supporting almost any role-playing setting.
CoolMUD Server
digitalkingdom.org
CoolMUD is an object-oriented, disk-based MUD server originally written by the creator of MOO. It has support for distributed processing. This version features some bug fixes in the server and improved in-database code.
Momoko
momoko.sourceforge.net
An open source, modular, extensible platform for building multi-user environment. Momoko transparantly distributes objects over multiple servers and supports several scripting languages. Written in Java.
FTP.GAME.ORG Mud Archive
game.org
A directory of MUD server sources and other related files available for FTP, organized by server type.
Key
key.sourceforge.net
Boasting a complete telnet protocol implementation, support for object property reflection, a transparent storage management mechanism, and a secure advanced permission system.
The AIME Project
aime.sourceforge.net
An open-source MUD engine, designed to provide as much flexibility as possible to the designer creating the online world.
New MUD Code-bases
andreasen.org
Catalog of new and original MUD servers for different platforms and programming languages. Includes short descriptions and links to the project web pages and their authors.
Muq
muq.org
Ambitious distributed MUD server with a long list of features. One of the main aims of the project is to construct non-proprietary online communities based on free software.
The Cold Project
cold.org
A group of programmers involved in developing in ColdC. ColdC is an object-oriented database language designed for setting up persistent online servers, such as MUDs.