SlashMUD: Features

ANSI colour.
Intelligent monsters that can breed, open locked doors, use abandoned equipment and track players.
Support for a variety of in-game languages.
Easily customised with admin-configurable armours, armourtypes, areas, clans, classes, moods, races, socials, weapons, weapontypes and zones.
Ability to create a physical body for each race for modelling damage and race-specific abilities.
Plugin architecture for extensibility and advanced customisation.
Comprehensive logging for administration purposes.
Automatic HTML generation creates a Races page detailing the Races available, a Players page with information about currently logged on players and a Statistics page with information about the server and state of the game, updated every few minutes.
Customisable world with a standard library of 266 monsters (each with 16384 variants), 74 weapons, 154 armours, 51 potions, 23 drinks and 31 items of food available for area designers to use.
Fast Mac OS X-hosted server written in ISO C with BBEdit and the Mac OS X Developer Tools.