Mud

Dream is an overhead graphical MUD, vaugely reminicent of older versions of Final Fantasy. Platforms: Windows, Mac, Linux

EggMUD is a MUD engine totally written in perl. It can be used as base for any MUD with no limits of expansion and customization. A lot of things are not implemented yet, but you can use EggMUD code to do the dirty work while you enjoy creation! Platforms: Windows, Mac, Linux

ErlyMUD is a small MUD server written using the Erlang/OTP libraries. The aim is to have solid support for exploration and roleplaying, within a concurrent, highly fault-tolerant environment. Platforms: Windows, Mac, Linux

The Fading Summer mudlib is an LP-based mud (MudOS driver) designed as a foundation for bringing out the best in LP coders around the world. Anyone with knowledge in LPC and a desire to help code a core mudlib is welcome to join the project. Platforms: Windows, Mac, Linux

FreeM** is a flexible client for MOO, MUD, and similar. Feature requests welcome; send them to funnyman3595@gmail.com. Platforms: Windows, Mac, Linux

FreeMUD is a free text-based MUD game server designed from the ground up using Python 3. A minimum of Python 3.3 is required to run this program due to its use of the new python socket method 'detach()' and bugfixes to the detach() method that were implemented as of Python version 3.3. Note:... Platforms: Windows, Mac, Linux

GatewayMU* is the result of a combination of what several of my friends and myself desire of a MUCK/MUD/MUSH/MU* client, a fully customizable integrated development environment with MUF and MPI support by default, and many wizards. Platforms: Windows, Mac, BSD, Linux

GGMud is an opensource multiplatform GRAPHICAL mud client. It uses the GTK toolkit for the GUI (quite similar to the ZMud one) and is compatible with tintin++ configuration files. Platforms: Windows, Mac, BSD, Linux

A Java program to generate the character in MUD easily by specify attributes. Platforms: Windows, Mac, Linux

An implementation of a MUD using Java and SQL. It will be fully portable to any JVM, and store the whole MUD in a relational database. Allowing for load balancing and multi server environments and plugins. Platforms: Windows, Mac, Linux

JAMIE (JAva Mud Implementing Engine) is a text-only, telnet-based MUD server written in Java. It provides an original experience-less and level-less job-based system that can be expanded by those who wish to run their own MUD. Platforms: Windows, Mac, Linux

judge - an OO mud (multi user dungeon) 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 or by other dedicated servers Platforms: Windows, Mac, Linux

JMud is a MUD server written in Java(TM) from scratch.Portuguese (Brazilian) version is available right now.Multi-lingual support is in progress for Spanish and English. Platforms: Windows, Mac, Linux

JVRMUDClient is a simple client for MUD ( Multi User Dungeons ) written in java. Supports mini-map, colourful ansi terminal, will support triggers, scripts,... Platforms: Windows, Mac, Linux

Key is a multi-user Java based operating system that has been designed in orderto support a Virtual World (call it a MUD, a MOO, or a talker). Platforms: Windows, Mac, Linux

Kreator is the Area Builder for Italian Mud "Lumen et Umbra". It is written in c++ language with qt support. Platforms: Mac

Dragonsong is a new-age MUD Client written in C#. Eventually its feature set will match that of ZMUDs. Platforms: Windows, Mac, Linux

MEKMUD is a 100% java-written mud ensuring full portability. Its main goal is to implement a lot of simple scripts to make it easy customizable to various settings. A Legacy of Kain styled world based on this engine is also in the planning stages and will Platforms: Windows, Mac, Linux

This mud is a derivative, and enhancement, of the Mordor code base, thus its called Moredor. Platforms: Windows, Mac, BSD, Linux

Moop (Mud, Object-Oriented, Pythonic) is a MOO written entirely in Python, with a Lambda-MOO-based syntax and using Python as its object scripting language. Platforms: Windows, Mac, Linux