Stub archive for the 0.9.18.28 release. It holds only an ftp.kyndig.com reference, not the source.

Stub archive for the 0.9.18.29 release. It holds only an ftp.kyndig.com reference, not the source.

Stub archive for the 0.9.18.30 release. It holds only an ftp.kyndig.com reference, not the source.

Cygwin-ready bundle of Merc 2.1 (1996) with its area files and the original Merc documentation.

Mailing-list archive for 1996 (37 HTML messages) from the MUD snippet/codebase discussion list.

Mailing-list archive for 1997 Q1 (about 275 files, HTML messages and attachments).

Mailing-list archive for 1997 Q2 (about 1,640 files, HTML messages and attachments).

Mailing-list archive for 1997 Q3 (about 1,560 files, HTML messages and attachments).

Mailing-list archive for 1997 Q4 (about 1,060 files, HTML messages, images and attachments).

Mailing-list archive for 1998 Q1 (about 930 files, HTML messages and images).

Mailing-list archive for 1998 Q2 (about 1,300 files, HTML messages and images).

Mailing-list archive for 1998 Q3 (about 1,400 files, HTML messages).

Mailing-list archive for 1998 Q4 (about 1,070 files, HTML messages and attachments).

Mailing-list archive for 1999 Q1 (about 700 files, HTML messages).

Mailing-list archive for 1999 Q2 (about 970 files, HTML messages).

Mailing-list archive for 1999 Q3 (about 530 files, HTML messages).

Mailing-list archive for 1999 Q4 (about 860 files, HTML messages).

Lars Pensjo's 2.4.5 LPMud mudlib, prepared to run on the DGD driver. The DGD driver itself is not included.

Mailing-list archive for 2000 Q1 (about 820 files, HTML messages).

Mailing-list archive for 2000 Q2 (about 575 files, HTML messages).

Compile fix for RogueMUD 2.5b2 by Famine. Fixes a missing-code error in the non-fixed download of that release only.

Tsunami's Combo Patch 2.0 for an unmodified SMAUG. Adds 2 billion levels support along with new character classes, as .pat patch files.

Tsunami's Combo Patch 2.0 for an unmodified SMAUG, with an updated Makefile.pat. Adds 2 billion levels and new classes.

Samson's corrected version of Sadiq's snippet that allows 2 billion experience and gold on SMAUG, with all list fixes included.

Fix sheet by Rindar for EmberMUD: corrects several minor bugs in the fighting techniques in fight.c.

Two spell-object creating skills, Templar Shield and God Sword, for knight, paladin or templar classes.

Adds an OOC-say command (do_osay) to act_comm.c, with colored output.

C source for a spellcheck routine, with contact details for the author at feltain.org.

Fix sheet by Rindar for EmberMUD: three easy bugfixes with code by Raven and Rindar.

Rlist, Mlist and Olist commands that list the rooms, mobs and objects in an area, by Kalki.

Patch set that adds four new character classes, as .patch files against act_comm.c, act_obj.c, act_wiz.c and the Makefile.

SIMA gcc 2.7.0 patches (1997-07-06) that fix the most prominent bugs and shortcomings in that compiler release.

DGD 1.0.a7 to a7.1 diff listing (gzipped).

Auction code by Brian Babey: a full auction system.

HTML documentation set for the AB (ab.htm and so on) reference pages.

Race-by-alignment snippet: makes races depend on alignment, which has to be chosen first at creation.

AberMUD editor/tool source (abered): includes config files for various MUDs.

ABIO snippet from Land of Legends (C source).

Text dump of an AbsoluteZero MOO/ColdMUD-style database (rooms, mail and connection objects), gzip-compressed.

Account system for FOTE: C source plus a patch and README for per-account multi-character logins.

Account system for SMAUG: C source plus a patch and README for per-account multi-character logins.

Account system for SWR (Star Wars Reality): C source plus a patch and README for per-account multi-character logins.

Account system patch (account.patch only).

AberChat server 5.1 (2005-05-25): C++ chat server with fewer design flaws than the 4.20 series.

Race-based act field snippet by Whiplash: shows adding a char_data field plus a matching race_table field.

act_new change: adds a long flag to act_new, with before/after insertion points.

act_chans 1.0: a channel handler (act_chans.c/h) based on public_ch by Blade.

add-carry: an mset add-on that lets an immortal set a character's carry limits.

How to add races, with a three-step walkthrough, by Christian Boynton.

Fix sheet by Rindar for EmberMUD: stops the ADD2LAST memory leak that can crash the MUD once many people gossip.

addapply function by Christian Boynton: adds applies (stat modifiers) to an object.

do_addapply for act_wiz.c, by ferris@FootPrints.net: adds applies to an object.

Tutorial by Ron Cole on adding new commands to EmberMUD (v1.0, versions .029 and .029b).

"Addicted to Mud" (1991) by Bruce S. Woodcock: a MUD-themed parody lyric set to "Addicted to Love".

Tutorial by Ron Cole on adding new races to EmberMUD (v1.0, versions .029 and .029b).

AE 1.24: an area editor with docs, FAQ and config files for Diku-style areas.

Immortal area echo command (aecho) by John "Noplex" Bellone: sends a message to everyone in an area.

Anthropology Newsletter (Dec 1994) report on a field researcher studying MUDs.

aff2 for ROM 2.4 by LordROM: a second set of affect flags (affected2_by) with merc.h and code changes.

Small snippet that shows the second affect set (aff2) in mstat and similar displays.

affect_join_obj: merges two identical affects on an object into one (for example after enchanting a weapon twice).

Affect 2 by Cherun: adds a second affect slot so you can have more spell affects on ROM 2.4.

Away Message v1.0: when you go AFK you can set a message that people see when they send you a tell.

Age command by Firehed of RotK: shows how long a player has played and how many times they have connected.

ROOM_SAFE aggression fix from Dennis Reichel, from ROM 2.4b4; may apply to other Merc derivatives.

Global aggression snippet: periodic (every 5 minutes) aggression checks across the world.

DeltaMUD (CircleMUD-derived) usage agreement that you accept by downloading and running the software.

ai.c 1.0: a basic AI sub-system to make AI battles more realistic, by Zachery Crosswhite (Cyhawk/Thri).

ai.c 1.1: an updated and expanded version of the basic AI battle sub-system.

spell_aid (ROM-style spell) by Baxter of Deadland, 02/20/97 (C source).

spell_aid text version (the same spell_aid code as aid.c, with notes).

Airports area file by Shade (SMAUG area format), with an announcement message and room resets.

Alcazar, a card game for your MUD (C++). Requires a MySQL connection and includes the SQL data and the rules.

Placeholder for the Alcazar card game. It holds only a README marking it a dead project.

ROM 2.4 alias.c: the command alias system source.

Alias system install notes: merc.h structures and pcdata changes (alias_data).

alist (Spanish text): lists areas with their vnums without needing OLC installed.

Toggleable mpforce on immortals for SmaugFUSS, by Zeno (FUSS blocks it by default).

AlloyMUSH 1.1, a TinyMUSH-family server with its README, change logs and configuration files.

Allships v2.0: replaces the stock allships command so you can browse ships by class.

Anarres::Mud::Driver 0.26: an experimental LP MUD driver written in Perl that parses LPC.

announce.c by Lawrence Brown: a tiny server that listens on a port, announces a message and disconnects (for downtime notices).

Instructions for building and running the announce program (gcc + message file).

Redit/Oedit/Medit copy command by DSL (2006) for copying a single aspect of a room, object or mobile (not resets, rprogs or exits).

ANSR 1.0a: a non-stock ROT-based MUD codebase (no version number, no further releases planned).

ANSR 1.0b: a non-stock ROT-based MUD codebase (second release of the same codebase).

Anti-magic rooms for ROM 2.4 (version 1.2 adds room dispel when characters enter).

do_shoot: an archer shooting command that fires at a target in another room.

ArcMod: miscellaneous snippets (nanny, remort, smith, stats, skills). Not a complete source.

Arena code written for Destiny Mud.

Arena code posted to a mailing list by Josh Brittenham. The author says it is not fully bug-tested.

Arena code by a Kyndig.com contributor (arena.c with readme). The author may have missed some steps.

areset command by Taka: type area then areset # to reset a given area number.

Armorcraft (C): armor-smithing crafting code for Merc/ROM.

Arthea 1.0 source (Windows MUD client project, Visual Studio solution with console and GUI builds).

ascbin 1.0 by Steven Wallace: ASCII to binary to ASCII converter for Mordor data files.

Mordor ASCII database (18 Mar 96): ASCII versions of the room, monster and object files.

ASCII automapper for ROM MUDs: detailed 3x3 map display, derived in part from mlk's asciimap.c.

Ascii automapper utility by mlk (text form), with notes on use.

Assassin snippet by Rox of Farside: an assassination command.

Asteroid game snippet v1.0 by Odis (C), with install instructions and a data list.

Athens documentation bundle: spreadsheets for balance (armor, weapons) and a creation cheat sheet.

ATM and debit card snippet by Odis for SMAUG derivatives (tested on a modified SWR 1.0).

ATM banking code by Muerte and Chil (1999), based on Gothar's banking code v1.2.

Erwin Andreasen's auction code as originally posted to the Merc/Envy mailing list (30 Aug 1995).

Erwin Andreasen's fully automated auction channel, version 2. Free to use if you keep his name and e-mail him.

Auction 2 how-to: Brian Babey's auction code (auction.c) with install notes.

Autumnal 0.84a: a Windows (WRI/INI) game or tool package; the file list includes help and index files.

Auto-color hack based on Lope's Color 1.2 and the Color Greeting snippet: stops asking players whether they want color.

Autoall snippet by Mikado of RoT 1.4 (Lost Legends III): turns on all the auto options at once.

Auto-assist fix for CircleMUD: players assist during combat, not just at the start (for example after fleeing).

Autobackup (shell script and update.c) for automatic backups.

Autoconsume and autoall: lets the MUD master set automatic eating and drinking for players.

Autodamage by Sean Cohmer: adds an autodamage display option on top of the autoassist toggles.

Autodamage snippet by Sean Cohmer: adds an autodamage toggle to fight.c and act_info.c.

Perl auto-deleter script: removes player files that haven't been touched for 180 days.

Autodig function by Andrew Tolmasoff (2003-2004): digs rooms in a direction automatically.

Autodoor snippet by Midboss: automatically opens and unlocks doors for players.

Automob v.90: autoset, autoeasy and autohard set a mob's values based on its level.

Autoquesting mob_prog snippet v1.0 for SMAUG 1.4a, by Mike Counts (GenmaC).

Cygwin autorun script (autorun.cygwin).

Autoweapon and autoarmor install instructions by Blade: automatic equipment generation by level.

Autostance snippet by Kaine De'Arque of Vampire Wars: Embrace the Darkness.

Autotick snippet by Praesius (Shardscape MUD): shows messages defined in the tick_table to everyone connected.

autover.cpp: a small C++ program that bumps the version number (major, minor, revision, build) in a file.

Autoweather 3: automatic weather system for ROM (weather.c, help and install notes).

Autowizlist for ROM: builds the wizlist automatically from immortal player files.

Avatar command: lets an immortal level down to a chosen level (type level blah) to test with their own character.

Arena viewing room snippet by Feydrex: lets spectators see arena fights (with act processing from Lope's colour code).

Avios 1.5.1: a MUD server with changelog, docs and an init file.

Install sheet by Rindar for do_award 1.1 on EmberMUD: a small immortal command to award points or rewards.

Award snippet v2: awards anything from experience to quest points.

Award snippet v2 (another copy), with interp.h and interp.c install notes.

award3.c: a third version of the award snippet, as C source with install notes.

award3.txt: the same award snippet as award3.c, as a text file.

Away snippet: lets AFK players set an away message.

AwNuts 0.1: a small NUTS-based talker/MUD (Portuguese data files), with license.

b8-extra: extra files for a MUD base (BETA notes, MUSH manual text, bitstring.h).

backtrace.h: stack trace support that prints a backtrace on a crash (credit to Kiasyn and Clifford Wolf).

Perl backup script that keeps a FIFO list of regular, weekly and monthly backups.

Linux shell backup script by Mike Lynch for backing up your whole MUD.

do_backup command by Shinji: creates a .tgz backup in your home directory.

SMAUG backup shell script by Dan (Darkwolf).

MUD backup script 2.0 by Dan (Darkwolf), rewritten for RoT/ROM by Nemesis (12/18/02).

Perl backup script for Cold: a rewrite that is friendlier to filesystem backups.

Ban system replacement. Warning: delete all existing bans from ban.txt or the MUD won't boot.

Bandage skill: slows or stops bleeding, with a new gsn_bleeding.

Saved HTML error page ("QSF Portal Error"), not a bank snippet. The file is misnamed.

Banking snippet by Judson Knott: balance, deposit and withdraw commands.

Banking system by Vir (Eternal Struggle MUD), made for SMAUG.

Gothar's Bank Code v1.2 (1998, freeware).

Banking code by Firehed of RotK: save.c and command additions.

Bank Interest v1.0 for SWR-based MUDs: pays interest on bank balances.

Barbarian class snippet that turns protective spells into barbarian rage-type skills.

Battle code: lets players fight each other without losing experience or items (Age of Infinity, 1999).

Battle spell-up automation snippet: casts sanctuary, armor and other buffs in one command.

Battle2: spellup automation for lazy players (no aliases needed).

Battle3: a shorter version of the spellup automation.

Battleground snippet for ROM 2.4b6 by Michael Wyatt (Some Nameless Mud): a working, finished PvP battleground.

Small fix for ship launch (do_launch in space.c) for space MUDs.

Become snippet by Skuld for EmberMUD and other ROM derivatives: lets an immortal become a mob.

Request for help porting an iDirt/Aber "become" snippet to ROM 2.4b4 (partial code).

Beep command adapted from Altrag's SMAUG snippet, designed for LoW4.

Beep command: gets a player's attention with a beep and a message to both.

Corrected version of a broken beep code posting.

Betray command by Jason Huang (header must stay).

Better Body Parts tutorial from The Darkened Lights 2.0: step-by-step code for improved body parts, derived from GodWars 1995 code.

More secure bug fix for the quest bug, a response to qtbugfix.txt.

Bibliography (about 12 KB) of social science references on computers and MUD research.

SMAUG patch adding the Assassin, Demon and Angel classes.

Billion vnum patch: lets area vnums go past the usual limits (.pat patches).

Bitmask 2.1 add-on: converts extended flag values to and from letter format.

Bitmask 2.2 by Runter: an infinite bitmask system, made for Feltain.

bitmask.h: C++ wrapper for the infinite bitmask system (install that first).

Bitmask 2.1 C++ wrapper header (bitmask.h in text form).

Blackjack card game as a diff against stock source (db.c and others).

Blacksmithing system by Ed Langenback (2002), included in ArcMod 1.0.

Blade Thirst skill for mages or necromancers: a blade.c file you add to the makefile.

bladecast.c: spell-casting through a blade, free for non-commercial MUDs.

Blade Master class by Xrakisis (blade.c, blade.h and notes).

Character bleeding v1.1 by Seven: expands an earlier bleeding snippet.

Fix sheet by Rindar for EmberMUD: adds the missing code that activates the shield block skill.

Blood drinking snippet for vampires: a small command added for vampire races.

Erwin Andreasen's multiple note boards (board-1): replaces the single note_list with several boards.

Multiple note board system 2 (tgz), loosely based on the Mystic Adventure boards; includes colordef.h.

Multiple note board system 2 (zip), with license and change log.

Global board check: tells players when they have unread notes on any board (coded by Dantus).

Note board program in MUF (board.muf 1.0).

Board fix for Erwin's board system on ROM with Lope's colour.

New note board snippet by Kai of Nivean Gensis (inotes).

Bolt command by Theodryck: zaps naughty mortals.

Bolts 2.0: a talker/MUD base with user files and utilities (NUTS-based).

Bond blade: a one-time command that permanently poisons a weapon with a chance of instant death.

Bonus command by John Strange: awards bonuses, ported to ROM.

booleval: a boolean evaluator similar to mprog_seval and mprog_veval for SMAUG mobprogs.

Boot_db fix v1 for EmberMUD by Raven and Rindar: prevents boot-time problems that can crash the game.

Boston Globe article (24 Nov 1992), "Cyberpunk: Terminal Chic", about the cyberpunk scene.

Bounty code (C) posted by FRiTZ: players place bounties on each other.

Bounty system built on linked-list macros, custom coded and untested by the author.

Bounty 1.1: the Kyndig.com bounty command, modified by Ceial.

Bounty 2 by Almighty: a bounty system.

Brawl: draws spectators in a room into an ongoing fight.

brew.c by Jason Huang: his version of the brew/scribe code, based on Todd's original.

Binary search tree snippet for SMAUG by Zeno (a technical addition with no gameplay change).

Dynamic string buffer (buffer-1): expands as needed, never overflows, and keeps the string length.

Bug fix for a stock ROM bug triggered by code that changes an object's condition.

Collected bug list with code fragments for the fixes.

Dark Realms Multiverse snippet package: typo/bug/idea logging (buidty.c with data files).

Building on Ack!MUD, part 1: introduction and getting started, by Kobaan (updated 10/21/98).

Building on Ack!MUD, part 2: using OEDIT to create and edit objects.

Area Builders Guide for Barren Realms and other Merc 2.2 MUDs, revision 2.21 (Aug 1995).

Building on Ack!MUD, part 3: using MEDIT to create and edit mobiles.

Builder: a Visual Basic offline area builder (BUILDER.EXE). This package includes a Windows executable.

Realms of Despair building documents (tar.gz): area format, affects and a sample drow area.

Realms of Despair building documents in .tar.Z format (compressed; not inspected).

Index of the Realms of Despair building documents and their archive formats.

Realms of Despair building documents (zip): the same material as building.tar.gz.

Buildvance v1.0 by Azrail: lets builders advance in rank.

bulletin.py: a bulletin board system in Python (not a substitute for forums).

bulletin.c: a bulletin board snippet.

bust_a_prompt bug fix for stock ROM 2.4: fixes how exits are output in the prompt.

Busy flag for immortals so mortals know not to bother them (the author's first snippet).

Butcher skill by Taka: butcher a corpse into steaks.

Multiple-object buy code for Merc 2.2 by Erwin Andreasen (20 Aug 95).

Erwin Andreasen's mailing-list post (6 Sep 1995) about the multiple-object buy code.

Erwin Andreasen's buy snippet v1: buy several objects at once.

BitVector 1.0: a small C bit vector library with a test program.

C book (DOC files): chapter-by-chapter text of a C programming tutorial.

C pointers tutorial (HTML), notes dated July 1998.

Examples for the MudBytes article "C Pointers: The Basics".

Calisto (2000-03-23): a CircleMUD-derived server with lib files and a quick-start guide.

"Constructing the Virtual Campus" paper by John Unsworth, delivered at the 1994 MLA meeting.

Card code by Cameron Taylor (Shanyr), 2005: playing cards for your MUD.

Cargo system for SWR 1.0: installs into stock SWR 1.0 (instructions may be vague).

Cargo system 2 for SWR, provided as-is with disclaimer.

Cartograph 3.10: a map-making tool with documentation and a sample.

Casino slots v1.1 by Nikola Sarcevic of Manga Nation, updated by DSL.

SoldierSide Magic System by Dazzle: a casting system that requires you to know your code.

Castles for ROM 2.4b6 with Ivan's OLC: players buy a castle that immortals build.

Cold Dark Core 1.0 (alpha): a ColdMUD core released as a text dump, with README.

Cold Dark Core 1.0b (alpha): a ColdMUD core released as a text dump, with README.

Cold Dark Core 1.1 (alpha): ColdC source files for the ColdMUD core, split into separate objects.

Cold Dark Core 1.2: a working core for the ColdX 0.1 driver, with ColdC source and a makeworld script.

Cold Dark Core 1.2b: minor cosmetic bug fixes over 1.2, for the ColdX 0.1 driver.

CEdit clan editor for Merc/Diku-style MUDs: clan.c, a data file and install notes.

CEdit 2.0 clan editor: clan.c, guild data and a bug-fixes file for Merc/Diku-style MUDs.

Cell phone code v1.0 for the Modern MUD (Nov 2002) by Selquest of Drug Wars.

Cell phone code v1.1 for the Modern MUD (Nov 2002) by Selquest of Drug Wars.

Census command: shows a breakdown of sex, class and race of mobiles, MUD-wide or per area (for Ack).

cfiles: binary data file (281 KB); the contents aren't readable text.

Channel History v1.0 by Coelbren of WinterMUD: replays recent channel messages.

do_chandelle command and its table entries (for mud.h and tables.c).

Change log for version 0.0.6 of a small MUD project (item saving, security, combat beginnings), dated Dec 2000.

changes.c: add and remove change-log entries online and show them to players (last update 3 May 2001).

Modified Changes snippet (original by xkilla): changes.c/h with a data file.

Changes v1.0: commands that keep players informed of changes made to the MUD.

Channels snippet: a channel system that is free for non-commercial MUDs.

chansnip 3.1: a major overhaul of the channel snippet with a social-4 package.

Charge skill for SMAUG 1.02a: lets players charge a blank wand with a spell.

Charge skill v2: the charge skill updated for SmaugFUSS 1.8.

chatmode.c: a chat mode (free for any MUD).

Small Java chat example: a simple Server, Utility and Chat class.

CHDB 1.0 beta 2: a ColdMUD/ColdC database text dump (gzipped).

Lets lower-level immortals use advance on mortals, flagging the advanced character on who. Helps spot cheated characters.

Check snippet from Fallen Angel mud (protected by French law, shared freely).

Check functions by Dazzle (difficulty 3, Diku/Merc/ROM licence).

do_checktype: lists objects by type, using a buffer.

do_checkweaps: lists weapons matching a given condition.

CheezMUD 1.3: a small MUD written in Objective C (1995, GPL).

Chess snippet for CircleMUD: chess.c/h with a Makefile patch.

Channel history: simple to add to any Merc/Diku MUD that uses talk_channel().

chk_command 1.0 for EmberMUD: install sheet by Rindar, code by Raven. Mainly fixes bugs in the ORDER command.

CI 1.2: a program with cache and queue source files (wimpy instructions included).

Stub archive for circle-3.00bpl10 (ftp reference only, not the source).

Circle: a command that lets you backstab while fighting, best set at a high level.

How to add a class to CircleMUD 2 (a long task, but worth the effort).

Races.doc for CircleMUD 2.20: how to add races, thanks to Lupo's code.

class.doc: a walkthrough of how to add a class to CircleMUD 3.0.

Race modification for CircleMUD 3.0 by Nick C.: a bare core race system.

Clan system: clan.c/h, a clan list and do_guild. Read the whole document before editing your code.

Clan functions for EmberMUD 0.17 (and perhaps later versions).

Clan ranks/levels posted by Dennis Reichel in reply to a mailing-list question.

Clan recall by George Zolas: lets clan members recall to the clan hall.

Clan wages v1.0: pays clan members for their service (SWR).

Generic enlist command that works for all clans.

Clan guards: patches for db.c, merc.h and OLC so clan guards protect clan halls.

Clan keys: Feydrex's load_clankey snippet with install notes.

Clan levels (clanlev.c) from Dennis Reichel.

do_clanlist by Jarett Langton (Feydkin): lists clans.

ClanStat command v1.0: shows all of your clan's information.

class-2: a class table snippet (class.c, include.h) with structure fixes noted.

Class Snippet v1.0 (28 Jan 2001): removes or restructures classes, with install and HOWTO.

Anti-paladin class snippet (antipaladin.c with notes).

Checklist of files you need to change when adding a new class (const.c, merc.h and others).

Class remove snippet v1.0 (same as class-remove, with a sample class file).

Lets clan leaders guild and unguild their own members, so immortals aren't always needed.

Cleaned Ivan's OLC 1.81 for ROM 2.4b6: patch.olc plus OLC help, mob commands and a sample area.

clist.h cleanup 1.3 (09/08/2001): a Perl script that tidies clist.h.

Clear command: a small snippet from an idea on the ROM mailing list.

ClexusMUD Core 0.3.8 Windows installer (MSI and Setup).

ClexusMUD Server 0.3.8 Windows installer (MSI and Setup).

ClexusMUD Console server app 0.3.8 Windows installer.

ClexusMUD GUI server app 0.3.8 Windows installer (MSI and Setup).

ClexusMUD Windows-service server app 0.3.8 installer.

Telnet Proxy Daemon client: Java applet and PHP web pages (Windows/web).

Closed doors shown in exits, for example [Exits: (north) east west].

Snippet from The Lost Lands of Arion (Estonia): adds extra closing behavior.

Crypt Multiline Chat System 6.0 (CMCS): a chat server with CVS data and documentation.

cmd_drop.rb: a drop command for a Ruby MUD.

cmd_get.rb: a get command for a Ruby MUD.

Command editor snippet (cmdedit.c with install notes): edit commands online.

CoffeeMud extended parser: Java telnet session classes and properties.

CMud: a SocketMud 2.0 based MUD with logs and documentation.

Coloured Names 1.3 by Silver: bare-bones code for colored player names on who and channels.

Codelib 1.0 alpha: a module for global softcode systems (MUSH-style) with configure script.

CoffeeMud entry source (Java classes under com/planet_ink/coffee_mud).

Cold Turkey: an attempt at a kinder, gentler ColdMUD core (builds on ColdCore).

ColdC reference documentation in HTML: function and variable pages.

ColdC Reference Manual, 15 Aug 1997 version (gzipped text). ColdC is the object-oriented database language of ColdMUD.

ColdC Reference Manual, 17 Mar 1997 version (gzipped text).

Emacs major mode for editing ColdC code (coldc-mode.el 1.0, 1997).

ColdC editing mode for the jed editor (coldcmode.sl).

ColdCore 3.0a9.02. It needs the Genesis driver to install, and comes with README and source index.

ColdCore 3.1, with web-login support files. Needs Genesis to run.

ColdCore 2.1. Released for development only, and not in the valid Genesis 1.0 text format.

ColdCore 3.0 snapshot from 26 Oct 1998. Needs Genesis to install.

ColdCore 3.0 snapshot from 28 Aug 1999. Needs Genesis to install.

ColdCore 3.0a10. Needs Genesis to install.

ColdCore 3.0a4: a text dump of a database used by the Genesis driver.

ColdCore 3.0a5: a text dump of a database used by the Genesis driver.

ColdCore 3.0a6: a text dump with install notes and a makeworld script.

ColdCore 3.0a7: a text dump with a makeworld script and install notes.

ColdCore 3.0a8. Needs Genesis to install.

ColdCore 3.0a9.02 (same release as the 3.0a9.02 file in the Codebases list). Needs Genesis.

ColdMUD 0.10-3 (patch 3 of 0.10): the ColdMUD driver source with Greg's notes.

ColdMUD 0.10.2 (patch 2 of 0.10): the ColdMUD driver source.

ColdMUD manual in Info format: documents Coldmud and the C-- programming language.

ColdMUD manual in PostScript (generated Jan 1994).

ColdMUD 0.10.3 Quick Reference Guide, including ColdMUD to MOO translations (8/31/94).

ColdMUD 0.10: a multi-user, disk-based, object-oriented programmable network database server.

ColdMUD 0.11-3 driver source with Makefile and headers.

ColdMUD 0.12-0 driver source with Makefile and headers.

ColdMUD driver 0.12-1c: a multi-user, disk-based, object-oriented programmable server.

ColdMUD 0.9: the first public release of Coldmud with changes, credits and notes.

ColdMUD FAQ version 0.0.2: introduction and server development notes.

Cold Web 0.2 by Brandon Gillespie: a small web server written for the ColdX driver 0.1-5.

Cold Web 3.0 alpha: ColdC source files for a web server on ColdX.

Cold Web 3.1: a basic HTTP/1.0 web server for ColdMUD. You add your own behaviour in $network.handle_request().

ColdX driver 0.1-5 source, with documentation in doc/.

ColdX driver 0.2-4 (development) source with docs and mailing-list details.

Colloquy 1.35.30: a NILEX/Egham Hills style talker clone with Lua command support.

Two functions, count_color_string and check_*, for finding the real length of a string while ignoring color codes.

Color-aware string compare: matches two strings while ignoring color codes (uses ^ as the color character).

Color code from Vampire Wars: The Catalyst: a color system with credit requested.

Cname "Colored Names" for who and channels, by Belgarath.

Cname "Colored Names" for who and channels, by Phate (an alternate version).

Color greeting by Jaey of Crimson Souls MUD, for ROM 2.4 with Lope's color code.

Colorized dice: a dice-roll function for SocketMud, ported from the author's own MUD.

ANSI color #defines (foreground and background colors) dated 05/03/01.

ColoUr 1.2 by Ant Whitehead (patches for Envy 2.0, ROM 2.3 and ROM 2.4).

ColoUr 2.0 by Ant Whitehead: ANSI color for ROM 2.4 (patches from 1.2 and to 2.0).

Color code drop-in for CircleMUD 3.1 with many ANSI functions, loosely based on colourcode by Jason Berg.

Colour snippet by Davion: colour.c and colinstall.c.

ColoUr 2.0 patches for Envy 2.0, ROM 2.3 and ROM 2.4, with install notes.

Command and wizhelp lists (Diku-header snippet): lists commands.

do_commands by Hunter Zero of Nivean Genesis (July 2002): lists commands by type.

Comments v1.0 by Richard Lawrence: a Perl script that comments #else and #endif lines.

commstat: reports communication statistics (TAKA, Ghost Dancer MUD project).

"Better Living Through Language" by Eva-Lise Carlstrom: communication in LambdaMOO.

Duplicate copy of "Better Living Through Language" by Eva-Lise Carlstrom.

"Living Inside the (Operating) System: Community in Virtual Reality" (draft) by John Unsworth.

Condition and Repair system 1.2: items wear down and can be repaired by blacksmith mobs.

conf_room.c: a conference room object (LPC) for structured discussions, by Mobydick (1992).

Connect snippet from ACK! modified for SMAUG 1.4a by Zarius.

Consecrate for GodWars: lets weapons level up and improve. Runs on Mindcloud.

Consecrate snippet by Xrakisis for Children of the Night (ROM/QuickMUD).

Consecrate snippet by Xrakisis (the same consecrate snippet as consecrate-Rom-2).

TeensyCard Library 0.1: a card library for TeensyMud (Ruby).

Paper "Conversational Structure and Personality Correlates of Electronic Communication" by Jill Serpentelli.

Convert code: lets mortals convert their hp, mana and move between each other.

Duplicate copy of "Conversational Structure and Personality Correlates of Electronic Communication".

Convert code (text version): trade hp, mana and movement between pools.

Convert code 1.2 (text version): trade hp, mana and movement between pools.

Perl script convert_all: search and replace across all files from a start directory.

convert_all text copy of the search-and-replace script.

convert_all 1.01 search-and-replace script.

convertBitvectorToExtended: converts a regular 32-bit bitvector into an extended bit vector.

COOL Programmer's Manual 2.2.0 (prelim, PostScript, gzipped): the COOLMUD language manual.

Replacement do_say for CircleMUD that shows facial expressions and other flavor, public domain.

COOLMUD 2.2.1-r8: an object-oriented MUD server with CHANGES, copyright and boot files.

COOLMUD 2.1.4 server source (yacc grammar and permission code).

Copper (Diku-based) game library: actions, credits, help and ATM account data.

Copper (Diku-based) game source: Makefile and the act.* command files.

Copper II code with creation docs for commands, items, mobs and programs, plus a diku.install script.

Copper II game library: actions, credits, help and the packaged library tar.

Copper III code, free to use as long as you keep the Diku license and credit Copper3.

Copy command (a v1.2 add-on for Ivan's OLC): copy rooms, mobs and objects.

Copy commands: copies commands.dat from the code port to the main and build ports.

Copyover 4: Erwin Andreasen's "hot reboot" with ROM and SMAUG patches.

Copyover 7 (Erwin Andreasen's hot reboot): SMAUG 1.4 notes and patch, with change log.

Copyover snippet fixed so it doesn't mess with %actor.name% (not the original author's).

Copyover v1: a hot reboot that logs players back in after the reboot, inspired by MUD++.

Copyover 7 for SW: Storm of Vengeance alpha (copyover.c with help file).

core: an ELF core dump file (96 KB, not a usable snippet).

Corellia area set (Arena, Corellia and Ossus .are files) for Star Wars MUDs.

Corellia area set (Arena, Corellia and Ossus) without the ftp reference file.

Corner command: an immortal-driven jail with automated release, a lite version of SMAUG's jail.

Cosmetics: macro to pick "a" or "an" before a word.

count-object: replacement do_get/do_put/do_drop/do_give with item counting (TAKA).

Counter skill for ROM 2.4 (1.02, 3/30/98): an advanced defensive skill that reverses an opponent's attack.

Counting total, male and female players; for SMAUG derivatives.

CowMUD 0.11: a small MUD with naming conventions and a list of needed programs.

create_object replacement that stops "missing objects" problems.

Critical strike skill: more complex checking, covers misses, and allows improvement.

Critical Strike by Josh Jenks for SMAUG 1.4a (easy to install).

crushcaps: fixes capitalization of strings while ignoring color codes.

CTB 0.2: combat system (combat.c) for a CircleMUD-style MUD.

Pointer to the latest version of the Cthulhu snippet on mudmagic.com (the file itself has no code).

Eliza chatbot for Cthulhu (eliza.c and eliza.h).

Character traits (ctraits): trait system for Merc-derived MUDs.

Character traits 2 (ctraits2): an updated version of the trait system.

Elizabeth Reid's Master of Arts thesis "Cultural Formations in Text-Based Virtual Realities".

Cup-O MUD 1.3 Java client, compiled classes and applet docs.

Cup-O MUD 1.3 Java client source, under the GPL with an example HTML page.

Currency snippet for NakedMud: drachma coins handled in drop and other commands.

NakedMud currency modules (banks and money), dated 11/12/05.

Custom weapons: customize.c lets players customize weapons (non-commercial MUDs).

Customizable slay command that lets an immortal choose the slay messages.

"Whole Learning: Three Communities Meet in Cyberspace": extended abstract for the Computers and Writing Conference.

cyber.c: a tracer from old LPMud (many-argument calling up to 6), by square@cco.caltech.edu.

Cybernetic Implants module v2.0: players can install cybernetic implants.

Workshop on Democracy in Cyberspace (DIAC '94): panel description by Amy Bruckman.

Cyborg class code written for Godwars: The Final Chapter by Kale/Jalerit.

Cyclone R01: IMC2 (inter-MUD communication) client for linking MUDs together via hubs, with install notes.

Percentage-based damage messages for ROM 2.4 (credit line required in login screen).

Day/Night mob snippet by Rythmic for SMAUG 1.4a: adds DAY and NIGHT mob flags so mobs only reset at that time of day.

dbconv: Perl script to convert a pre-Genesis 0.3 text database to Genesis 0.3 format.

Double Cast by Hunter Zero (July 2002): cast two spells one after the other with little delay.

Tiny tar file (could not be opened for inspection). Contents unknown.

Death trap reimbursement snippet: partial refunds for DT victims, with abuse protection.

Death Embrace aura for stock Highlanders (LoW4).

Varen's Deathgrip 1.01 (3/27/98): a deathgrip skill.

Decapitation code forward-engineered from Dystopia 1.2 for Devil's Rift MUD.

Phoenix's tutorial note on understanding previous declarations in C.

Phoenix's tutorial note on declarations (same text as declaration.txt).

"How To Deconstruct Almost Anything" by Chip Morningstar: an essay.

Deity worship system by Jair: players pick a god and worship.

Deity worship fix: instructions plus the fix for the original deity code.

delay.c/h: a delay system for non-commercial MUDs.

delete.c: player deletion command (Diku/Merc).

delete_char: one function for deleting a player file, to avoid repeating code.

derelevel.c: delevel and relevel commands by Thri, inspired by KaVir of Godwars.

Descriptor protector: guards against file descriptor problems (Darien).

Description checks and approvals by Jeff: players' descriptions must be approved.

Destroy command by Melker for ACT_OBJ.C: no credit needed.

Deter by Jason Huang: header must stay intact.

Improved detect poison snippet.

"Approaches to Managing Deviant Behavior in Virtual Communities" by Amy Bruckman.

Dragonflight: dragon flight system for SMAUG, with landing sites and a sample room.

DGD 1.1 beta 3 for classic Mac (StuffIt/BinHex).

DGD 1.2p4 (Dworkin's Game Driver) with the kernel function docs.

DGD 1.4.1 (Dworkin's Game Driver) source.

DGD 1.0 a7 in zoo format (old compression format).

DGD 1.0 a7.1 for Amiga (LHA archive).

Diablerize by Kaine De'Arque of Vampire Wars: a vampire command.

Pavel Curtis's paper "Mudding: Social Phenomena in Text-Based Virtual Realities" (Xerox PARC, DIAC 1992).

Duplicate copy of Pavel Curtis's "Mudding: Social Phenomena in Text-Based Virtual Realities" paper.

Dialogue snippet: lets mobiles keep track of a separate dialogue per character (similar to mpstatus).

Dice roller (dice.c) for non-commercial MUDs; keep the credits.

MUSH softcode "Cube of Rolling" dice object (Dice v2.0 by Thoth for GroundLine '08).

Dice command from a new programmer, with a disclaimer about use at your own risk.

do_dice by Cameron Taylor (Shanyr), 3 May 2005.

Dice game snippet for the EmberMUD codebase by Rahl.

do_dice revision 1 by Cameron Taylor (Shanyr).

do_dice revision 2 by Cameron Taylor (Shanyr), last modified 15 July 2006.

do_dice revision 2 by Cameron Taylor (Shanyr) (a second copy of revision 2).

Dice roll by Silence Tyire: rolls a pair of dice and gives a hit/damage roll bonus based on the result.

DiCE 6.6: dice-roll command with help files and install instructions.

LPMud 3.2 driver diff from patch level 242 to 243 (Dec 1993).

LPMud 3.2 driver diff from patch level 243 to 244 (Dec 1993).

LPMud 3.2 driver diff from patch level 244 to 245 (Dec 1993).

LPMud 3.2 driver diff from patch level 245 to 246 (Dec 1993).

LPMud 3.2 driver diff from patch level 246 to 247 (Jan 1994).

Diff logs between SMAUG 1.4 and 1.8 source, by file (act_comm, act_info and so on).

DikuEd 1.0 pl2 (Unix): the Diku zone editor with simulator and client.

DikuEd compiled for MS-DOS by Thoric. Contains DIKUED.EXE, a compiled program.

DikuEd Linux binary (compiled program, not source).

DINK 2.0 (gzipped VMS_SHARE archive from 1993).

dir_info: directory permission listing from an LPMud-style mudlib (users and access levels).

Direction idea (by Artur Biesiadowski): how to make movement directions work, an outline rather than exact instructions.

Direction look: look in a direction to see the room next door, made for MND mud.

Dirt 3.1.2: AberMUD-derived MUD source with installation guide.

Disable commands snippet for SMAUG by Zeno: immortals enable and disable any command on the fly.

Erwin Andreasen's disable command v1: disable commands at runtime.

do_divine_healing by Rhien (Blake Pell), 3-07-2002: a divine healing spell command.

dmuck 0.15 beta: a MUCK server source with documentation.

Pthread replacement DNS system for PGPlus (dns_server.c).

do_advance: the advance command.

do_as: attaches the immortal's descriptor to a character and runs a command (a mix of snoop and force).

Channels command v2.0 for SWR: replaces the plain channels list.

do_clans for SWR: lists clans with planets and revenue.

New do_equipment: shows equipment slots that are not worn.

do_findobject: finds objects by name in your inventory and containers.

do_guards: players can call guards to kill their enemies.

History and lookhist command by Taka: shows recent channel history.

History 1.0 snippet by Rashin of TGH2: command history support.

do_kill switching: changes in fight.c for do_kill when switching targets in combat.

do_level: a custom level display command.

do_planets replacement notes for clans.c (renames old do_planets to do_planets2).

Weapon proficiency snippet 2.0 (merc.h flags for weapon types).

Weapon proficiency snippet 2.0 (same code as do_prof_snip2.0).

Reweave 1.0 by Rashin of TGH2: Project X (a reweave command).

do_sacrifice add-on for item_corpse with the 20 gods of the Dragonlance pantheon and race stuff.

do_sacrifice add-on with the 20 Dragonlance gods (same code as do_sac_gods2.0).

do_score replacement: shows hitroll, damroll, alignment, position and more.

New Score function for SMAUG: a reformatted, colorized merge of do_newscore and do_score.

do_score replacement for LoW4 (any GodWars derivative with little tweaking).

do_set_sector: sets a room's sector type, based on Dazzle's do_strip_area_affect.

do_socials: lists socials sorted with qsort.

do_strfry: fries a string and shows it to the room (a toy using a lesser-known string function).

do_who replacement with colors and immortal/mortal sections, for ROM-style MUDs.

do_who replacement: very simple to install (credit requested).

do_wizhelp replacement: color-coded immortal command list.

doas: Erwin Andreasen's command to switch into another character, run a command, then switch back.

Doom spell snippet (formatted with the standard snippet header).

New do_planets by Kaz Ro for SWR (renames the old one to do_planets2).

dosockets: sockets command from ROGUE (ROM With Attitude).

Area exporter: saves Dawn/DOT area files to CircleMUD format (Brad Wilson, 2006).

Area exporter: saves Dawn/DOT area files to ROM format (Brad Wilson, 2006).

DoT cooking snippet (mix.cpp): adds a cook command.

DoT fishing snippet (fish.cpp) by Hera of Athens.

DoT mining snippet (mine.cpp) by Hera of Athens.

DoT sacrifice snippet (sac.cpp) by Hera of Athens.

Double experience toggle: turn double EXP on and off (keep comments and e-mail the author).

doubletype.c: one command to toggle several double-reward types (exp, gold and so on).

doubletype text version of the double-reward command.

Double XP 1.2: fixes for errors in the first version.

Double XP 2.0 (C file): probably the final version of the double-exp toggle.

Double XP 2.0 (text version).

Double quest points system by Feydrex: act_wiz.c function to toggle double qps.

drag command: drag corpses or players to another room (idea by Artur Biesiadowski), C version.

drag command: drag corpses or players (idea by Artur Biesiadowski), text version.

Dragon class code (macintosh-friendly includes).

dragon.c by Sebeq for Eternal Darkness (June 2003): a dragon class/system.

dragon.h: header for the dragon system, with the GodWars original credits.

Wired magazine article from 1993-94 (Wired Ventures copyright) saved as text.

Dream Code v1.0 by Andrew Tolmasoff: players dream while sleeping.

LPMud 3.2 driver docs (patch level 238, 7 Dec 93): applied functions, TODO and README.

Makefiles for building DRM and ANSR under Cygwin (RAR archive).

Swimming (drown) skill 1.0 by Icechild.

Talking Drunk snippet: slurs speech when drunk, with a Diku header.

Drunken speech revamp by Kohl Desenee (originally by Apex, modded by the Maniac).

Drunk walk idea: a mailing-list message asking why there is drunk talk but no drunk walk code.

Drunkwalk v1.1 by Kohl Desenee: staggering movement when drunk.

DSPyre: a sample world (mob, obj, wld and zon files) for Diku-format MUDs.

Duckmap 1.1: a DOS/Windows mapper (duckmap.exe). Contains a compiled program.

Dump command: writes a text file with the stats of every mob or object.

dumpbreak: Perl script that breaks long lines in a text dump to a manageable length.

Duplicate fix 2: MD5 implementation (RFC 1321) for a dupe-detection system.

Dupe system 2.0: MD5-based duplicate item detection, with explanation.

Dystopia 1.4 CE: a GodWars-derived MUD with quest system and class documentation.

Dystopia 1.4 xmas edition: GodWars-derived MUD source.

Dystopia 1.4: GodWars-derived MUD source with licenses and README.

E-Wing Escort Starfighter ship definition (.proto) for Star Wars-style MUDs.

Earth mobile file (.mob, compressed) for a Diku-format world.

Earth object file (.obj, compressed) for a Diku-format world.

Earth world (rooms) file (.wld, compressed).

Earth 2 world (rooms) file (.wld, compressed).

Erwin Andreasen snippets, January 1996: auction, board, buy, disable and more (zip).

Erwin Andreasen snippets, December 1996 (18 files, including board-2 and buffer-1).

Extended color: lets the MUD master use extended ANSI colors.

Emergency copyover snippet. Needs an existing copyover function with a copyover_recover() part.

ed.c: a standard line editor (Brian Beattie, Kees Bot).

MUF-Editor 2.0 (1990-92) by Merlin of Chaos: an editor program for MUF.

Editor patch for SocketMud: adds an editor (not written by the submitter).

New editor code by Cronel of FrozenMUD: editor.c, patch and help.

Educational MUD bibliography (a forwarded message with descriptions of educational MUDs).

"Electropolis: Communication and Community on Internet Relay Chat", Elizabeth Reid's 1991 honours thesis.

Duplicate copy of Elizabeth Reid's "Electropolis" thesis.

Elemental class (elemental.c/h) with a Diku header.

Elemental items snippet (standard snippet header format).

Eliza chatbot for a MUD: driver, bot and script files.

Elven village sample world (mob, obj, shop, wld and zon files).

Diku WLD 1.0 by Jan Garefelt: an Emacs mode for editing Diku world files.

Email verification: sends a code to a player's address after setemail, then verifies it.

Small C snippet that e-mails MUD data to a root address via sendmail (uses mud.h).

Email backup by Dazzle: sends backup files by e-mail.

EmberMUD 0.9.29, a ROM 2.3/Merc-derived MUD codebase with change log, README and areas.

EmberMUD 0.9.29b, which includes the snippets that were previously separate downloads for upgrading from 0.29.

EmberMUD 0.9.30 codebase (ROM/Merc based) with README and areas.

EmberMUD 0.9.31 codebase, which introduces the random object loader (documentation included).

EmberMUD 0.9.40 Windows binaries (Ember.exe, StartMUD.exe). These are compiled programs.

EmberMUD 0.9.40 Pre4 Windows binaries (Ember.exe, StartMUD.exe). These are compiled programs.

EmberMUD 0.9.45 pre-release 2 archive. The file could not be opened for inspection.

New do_emote by Midboss (free for non-commercial MUDs).

Roleplay emotes by John "Noplex" Bellone.

Engineer ship-building skill for SWR (a follow-up to Cargo Version 2).

Enhanced dig: a better dig command. Back up your code first.

Random exits 1.0 by Ryan Jennings (08/06/2003): for ROM 2.4b6 with OLC 1.81.

CoffeeMud Java class EnhanceWeapon (Abilities.Common): a skill for enhancing weapons.

Generic enlist command for all clans.

envy2rom: converts old Envy 2.0 areas to ROM 2.4-compatible format.

Eq gauge 2 by Kaine De'Arque of Vampire Wars: equipment condition display.

Equipment peek (eqpeek.c) from Land of Legends: lets you look at what someone is wearing.

Equipment display fix for do_equipment in player.c, with a condition check (by Gangien).

Eradicate command for SunderMud 2.1a: a high-level immortal command similar to vape and nuke.

ErisMUD 0.3.1: a MUD engine written from scratch in Python using SQLite.

ErisMUD 0.4: a MUD engine written from scratch in Python using SQLite.

Bibliography for the "Ethnography of a Virtual Society" paper (includes Bartle's 1990 research report).

"Ethnography of a Virtual Society" by duke2: a half-elf's experiences in a MUD. Its bibliography is ethno-biblio.txt.

"Virtual Reality: Reflections of Life, Dreams, and Technology": an ethnography of a computer society by Michael Rosenberg (1992).

Duplicate copy of Michael Rosenberg's 1992 ethnography of a computer society.

ETroad area ("econnect") for stock ROM, public domain, with area README.

Event queue for ROM (from a post by Kyndig): lets code pause inside a function. Includes timer.c and update.c changes.

Event engine snippet that lets things take time, such as delayed healing, instead of instant changes. Includes a patch and examples.

EventMud 1.0.1: a small SocketMud-based MUD with a command interpreter, ANSI color and help system.

Oliver Jowett's mailing-list post about events and ticks.

Compressed (.tar.Z) archive named EW-too. The contents could not be inspected.

ewtoo-eliza 1.4 by silver: an Eliza chatbot in Perl for EW Too.

example.coms: sample command definitions.

Example script (Perl-style) that prints password file entries sorted by name.

Example conference room (LPC), by Mobydick, 2-1-93, using conf_room.

Exclamation fix for CircleMUD 3.1: a quick fix to do_say.

Explored room code: tracks which rooms a player has visited (for plain ROM).

Thri's extra2_flags: an extended second set of flags, from The Realms of Soulblight.

Complete guide to adding new object flags (a long mailing-list message by stu).

Extra exits for ROM 2.4 (ne, nw, se, sw): a how-to for newbie coders.

Extra exits for ROM 2.4: extraexits.c with patch and guide.

FA 0.1 text dump (gzipped) of a ColdMUD-style database with rooms, connections and users.

Faen arena: an arena snippet with Diku header.

Fakequit: an immortal command that fakes quitting (immcomm.c).

Falling items code by Phoenix: objects fall when dropped in the air.

Falling items code by Phoenix (text version).

Falling objects by Slash for Merc: objects dropped in air sectors fall down.

Falling objects by Slash for Merc (text version).

Find familiar skill (April 4, 1998) by Gothar: players get a companion pet.

ROM FAQ (62 KB): answers to common ROM coding questions.

ROM Frequently Asked Questions (gzipped): administrivia, revision history and how to obtain the document.

Fear by Jason Huang: header must stay intact.

Improved fear spell (originally by Jason Huang), tested on ROM 2.4b6.

Feasts snippet from As the Wheel Weaves (ROM 2.4 based): feast.h and feasts.c by Dalsor.

FFTacticsMUD: a C++ tactical-battle MUD project with a map editor and area files.

Monk class fight code (fight.monk.c): fighting for a monk class, written from scratch.

File handler by Dazzle (difficulty 9): file handling functions for Diku/Merc/ROM/SMAUG.

File handling functions for SMAUG by Greg Mosley and Darien: replacements for fopen and fclose.

File ID snippet from Fallen Angels mud.

fileopensnip.c by Chilalin (ShadowStorm): improved file opening for ROM MUDs.

Findcom 1.0 (26 Oct 2001) by Silver: a simple (and rather hacky) Perl script for finding commands.

Find object by wear location (findobj).

FindShip v1.1 by Odis: finds a ship, for SMAUG derivatives.

Finger snippet ported to SWR by Atrox of Paradawn and then modified.

Finger utility: save_finger and do_finger prototypes for mud.h.

do_finger command written by jwlia19 for his MUD.

do_finger by wench, with the missing merc.h parts added.

Finger code for ROM 2.4b6.

Kyle Boyd's do_finger fix for EmberMUD. The author notes it isn't fully tested.

Fishing snippet (C++): a simple, expandable fishing activity that also provides sellable food.

Fix for a bust_a_prompt problem, posted by David Carroll.

FMud 0.91: a Flash (SWF) MUD client with a flash policy server and an example HTML page.

Font tidbits: a few small coding tricks by a new coder.

Forage skill by Thri (ROM): thri_forage.c/h with Thri's license.

Force-recall command (frecall): immortal recalls a player.

Jedi and Sith class by Sebeq (2004) for Eternal Darkness.

Header for the Jedi and Sith class code (force.h).

Forest of the Dead area by Rolindar for SMAUG, converted to Merc 2.2.

Forgeblade update for the ForgeDeath spell (ROM).

Forger 2: install notes and code for adding a forger to a MUD.

Forger V3 by Ghreth: forger NPC for creating items.

Forget command discussion/post by Dominic Eidson to the ROM list.

form_autofocus.js: a JavaScript form autofocus helper (web).

Line editor formatting command by Shogar for SMAUG: reformats the edit buffer to 80-column lines.

Format coins by Rainer Roomet: formats money as a readable string.

format_string: string formatting snippet.

FORMCLAN clan-forming snippet by Rojan for Legends of the Jedi, modified to compile on SWR FUSS 1.2.

Forward command idea (from dennis@starlifter): lets immortals forward long penalties to others.

PHP function fread_string() for reading Diku-format area files from PHP.

Free ship snippet: a first snippet for SWFotE.

fremove: forces a player to remove all their equipment (by takeda).

Full bounty system: mobs act as bounty collectors where players set and collect bounties.

FULL_NAME command flag snippet for SMAUG.

Fun FAQ: notes on frequent heated discussion topics among MUD people.

Function backtracing 1.0: backtrace.c, Perl debug scripts and README.

Furniture 1.01 by Xerves (18 Sep 1999): sit/sleep on furniture for SMAUG.

MIP 8.1 (Messaging Interface Protocol) support module for MUDs.

Gaen M 18.2: a MUD world with config, news and map files.

GAG 1.0: Gorog's Automatic Gagger, a DOS TSR program. Includes compiled .EXE files.

Gambler snippet for SMAUG 1.4: bet command.

GAS 2.2: Gorog's Authorization Services (DOS). Includes compiled .EXE files.

GASP: Gorog's Authorization Service Program (DOS). Includes compiled .EXE files.

GawNuts 0.2: a NUTS-derived talker/MUD (Portuguese data files).

Global boards (gboards): ported by Kratas from Erwin Andreasen's boards.

"Gender Swapping on the Internet" by Amy Bruckman (INET '93).

"Genderbending on the MUSH" by John Oughton: an essay.

LaTeX source of the GenderMOO paper (genderMOO.tex).

LaTeX source of a research paper on gender in MOO (GenderMOO).

Genesis 1.0p36 (development): the ColdC compiler and run-time interpreter/daemon from the Cold Project.

Genesis 1.1.12 Windows build files for the Borland compiler.

Genesis 1.1.12 (stable): the ColdC compiler and run-time interpreter/daemon from the Cold Project.

Genesis 0.97 Windows installer (MSI).

Genius: a Windows MUD application with data files and Genius.exe. Includes a compiled program.

get_rand_room replacement: iterator-based random room selection.

get_applyTotal(): sums the modifiers of one apply type (such as APPLY_HITROLL) on an object.

Notes on debugging with gdb and finding the process ID (a mailing-list post).

Get random mob by Amras of Hexahedron.

"Cyberspace: Getting There From Here" (1989) by F. Randall Farmer, Habitat project.

Ghenna area (Diku format: mob, obj, wld, zon) by Drip/Nosferatu.

Glacier 0.5: a Cold World core database under development for ColdMUD.

Glacier 0.6: a Cold World core database under development for ColdMUD.

Glad 2.0a: a MUD server with documentation, FAQ and license.

Glad 2.0b: a MUD server with documentation, FAQ and license.

Global boards (gboard.c/h) with install notes.

Global events by Dalsor for AWW: scheduled game-wide events.

AFF_GLOWING flag by Jason Chan: adds a glowing affect flag.

GMud 3.2.19b: Windows MUD client with manual (GMUD32.EXE). Includes a compiled program.

GMud source code: a Windows (C++) MUD client with aliases and dialogs.

Gocials: socials over the gossip channel.

Gods' swords: a long file of ideas for immortal-war weapons.

Gocial snippet: adds social commands that need TO_MUD in mud.h and act() changes in comm.c.

Gothar's Bank Code v1.2 (1998, freeware): bank system with deposits and withdrawals, a help entry and credits.

Gothar's Clan System v1.0 (27 Dec 1997, freeware): CLAN.C and CLAN.H.

Grant command by Jaey of Crimson Souls MUD: grants commands to immortals (ROM 2.4).

Gain-level display snippet by Dennis Reichel, found on the ROM list and fitted to EmberMUD.

Grid: a 60x60 grid location layout (3600 grid locations).

GridMaker 1.0 by Muerte of MND, fixed for ROM by Rashin: builds grids of rooms.

Grid Layout Manager (C) by Ryan Jennings: formats text into columns and rows on the console.

GridMaker 1.0 by Muerte of MND: builds grids of rooms.

Ground Zero: a Merc 2.1 based MUD source.

group.c: an odd group display piece of code (by Thri).

Group display lines (spaced out text version of the group display).

Perl script that reads const.c and generates a gsn.h macro file.

Guest login (guest.c) from Land of Legends.

Guild system with spell files (spells.c, skill.c, protective spell).

Guild box v2: a guild storage box (C).

Guild box: a guild storage box (C).

GZ: a Merc 2.1 based MUD source.

H-60 Tempest Bomber ship definition (.proto) for a Star Wars-style space MUD.

"From Habitat to Global Cyberspace" by Randall Farmer, Chip Morningstar and Douglas Crockford.

Handler routines (handler.txt): common handler functions.

has_item: checks whether a player has an item of a given type in inventory.

has_item 2: checks only for one item type.

hash.h: macros for adding objects to a hash table.

Healer cancel: adds a cancel price list to healer.c.

Healer mob: adds an ACT_HEALER mob that sells healing spells.

Heaven Seven 2.06 mudlib fix (mudlib.h).

Heaven Seven LPMud lib for DOS 2.07 (README).

Help editor (hedit) 1.0 by kermit: online editing of help entries, with patches.

Race exclude fix (from a post by Jacob Masters): adds missing parts to a race exclusion in nanny.

New do_help by Lam (1998): a replacement help command from a Polish MUD.

Help keyword parsing tip from dennis@starlifter: how to parse help keywords yourself.

help2html: a Perl script that converts MUD help files to HTML.

Herhoo: a Windows executable program.

Hidden items and a search skill (Whiplash).

Hidden items and search skill (a second copy by Whiplash).

Hiscore: a high score table (hiscore.c/h) from FrozenMUD with install notes.

Hiscore (duplicate download of the FrozenMUD hiscore snippet).

Channel history changes for act_comm.c (talk_channel) in SMAUG.

hit_chance: a one_hit hack to reuse hit checks elsewhere (for skills such as bash).

Hometown code by Whiplash: adds a hometown field to races.

Hometown snippet for ROM 2.4: simple to install.

Hometown code by Whiplash (short version).

Hotboot for SWR (copyover): originally by Erwin Andreasen for ROM, ported to SMAUG/SWR.

hours.c: allowed login hours check (LPC, early Sept 92).

Mset hours code by Domingos Parra Novo: limits when a character may log in.

House code (C): player housing with objects and mobs in a table. Create a new area for it.

House code (text version).

House code 2.0: player housing, objects and mobs in a table.

Housing for SMAUG (house.c/h with instructions).

HP bars for enemies and players, for ROM 2.4 (takes about 5 minutes to install).

HSpace 4.0 for MUX: a space system with install notes.

LambdaMOO Programmer's Manual as HTML pages.

HTTP daemon (httpd) for an LPMud mudlib: simuls, master and connection files.

HubMUD 0.5.5 for Linux: a MUD server with help files.

Hunger and thirst: a revamp of update.c so players need to eat and drink.

hunt.c (1994 mailing-list post): a hunt command.

Hunt code modified by Baxter for Deadland MUD (ROM 2.4b4, 01-Feb-97).

Hunt fix by Vigo: a diff and install notes.

I3 1.0.0: Java .jar library for the InterMUD3 protocol.

I3 router (server) code by Tim Johnson.

Java test client (I3Test) for the I3 inter-MUD protocol library.

ident: patches for ident (RFC 1413 username lookup) and hostname lookups, using patch.

ident: post from Despair MUD about using ident on MUDs.

identd notes (a 1995 mailing-list message from John Booth).

Idle command: a tiny idle checker by Ferric of MelmothMUD.

Extra identify lines snippet.

A helpful ifcheck for SMAUG (posted by Christopher Wigginton).

iGen: a random item generator (igen.c with table and install notes).

Ignore command (ignore.c) for ROM: Makefile and source notes.

IMC2 (InterMud Communication 2) client with install notes for ACK!MUD, Circle and others.

IMC2 Freedom client CL22: install notes for ACK!, Circle and others.

IMC2 Liberty server SV21: source with SHA-256/MD5 support (GPL).

IMC2 client in Ruby (FRuby Client 1.0 by Retnur, GPL v2).

IMC2 client in Ruby (FRuby Client 1.1 by Retnur, 2009).

Optional immortal deaths for SMAUG by Zeno: lets immortals die.

Immortal titles snippet (RuineR, Apr 1998).

ImpTalk channel for implementers only (no credit required).

do_imptalk: an implementer-only channel for level 60.

Fix sheet by Rindar for EmberMUD: stops a visible Wizinvis immortal being revealed on the who list when only one immortal is on.

in_finger.c: an intermud finger daemon for an LPMud mudlib.

in_mail.c: intermud mail server for Huthar's mailer daemon (rewritten for the new socket efuns).

in_tell.c: intermud tell handler for LPMud.

Illegal names: do_illegalname command with a name-file check.

inchar: a tested, easy-to-add snippet (not many are).

Indigo 0.0.1: a very basic socket-based MUD base.

inet.h: the intermud inetd path definitions for LPMud.

inetd config file listing the services used by the intermud daemon.

inetd.c: an intermud daemon with a tell helper (the author won't guarantee it).

INETD_HOSTS list from EotL: about 166 hosts with their addresses, updated 2000.

Info channel code by Dennis Reichel: a working version after bugs in an earlier post.

Inform command inspired by the EW-TOO talker (RuineR, 1998).

Inform command for immortals v1.2 by Ian Wright (Halcyon) for SMAUG 1.4a.

Inlay item snippet (posted to the ROM list by Sammy).

Instaroom: sets all resets for the room you are standing in (EDRESET INSTAROOM).

Life insurance snippet by Shinji for ROM 2.4 (Destiny Mud).

Interlude 1 beta 5: a MUD driver (C++) with database.

interp_hash: hashes the command interpreter to speed up lookups (1995 post).

Server IP binding tip for Merc-derived codebases: edit init_socket in comm.c to bind to a specific address.

IRC logins: how a MUD accepts IRC client logins (post by Gerry Smith).

IRC orb for ColdC. The author says not to use this code.

IRC room 1.0p1: ColdC IRC interface by zephyr.

Readme for IrvPage 2.5.0, Irvin's pager for MUF (originally written for Pegasus's database).

IrvPage 2.5.0 source: MUF pager program and helper programs.

ispell: spell-checking code based on ispell, partially cleaned up.

istat: login information command by Vorlin for ROM 2.4b6.

Italk 1.0: a simple and better replacement for telnet.

Item generator by Thri: random items (gold, armor, artifacts and more).

Special function Item Eater: a mob special that eats items on the floor and in the mob's inventory.

Item snippet (long notice with Diku/Merc/ROM license rules).

JavaMud: a tiny Java MUD client with button and exit panels.

Clan system implemented and fixed by Jeremias, with a clan guard special.

JM-5K Jumpmaster 5000 ship definition (.proto) for a Star Wars-style space MUD.

JMud 0.11: a Java MUD server (Portuguese documentation).

Jobo's SocketMUD event handler adapted for ROM, with documentation.

J.O.P.E: online pfile editor (version 0.1 beta, 28/01/01) by Brian Graversen.

J.O.P.E how-to: edit jope_show() to use your own flags.

Jriver: a Java MUD library with in-game commands (needs Apache Ant to build).

JSocketMUD: a Java port of SocketMud (server, client, logging and color utilities).

K-Wing Heavy Bomber ship definition (.proto) for a Star Wars-style space MUD.

Kantele: an LPMud area (rooms and objects in LPC).

Keep command: lets players protect items from being dropped or sold (the author's first snippet). Back up first.

keep_obj.c: ITEM_KEEP flag additions to tables.c and merc.h.

Keno game for MUSH: softcode installing a Keno Parent object.

kerberos.c: authentication daemon (Vincent's Hollow Project, 1992, unfinished).

Keypad snippet by Riketsu: keypad locks (area files must be backed up).

Keyring by Wynter (Eternal Demise): hook and unhook keys onto an object.

Keyring by Petr Dvorak (2002, Anime Planet MUD): a more complete keyring system.

Keyrings as a hack: keyrings as a type of container-like object.

khistory clear fix for do_khistory in act_wiz.c.

Kill score from ROGUE (ROM With Attitude): tracks kills.

Kingdoms (kingdoms.c/h): a kingdom system.

KippCore: a ColdC core text dump (gzipped).

Knock spell by Lord Siron of Redkoala MUD.

KoF 0.70b: a NUTS-based talker/MUD source with data files.

l2user.cdc: ColdC user object (not inspected).

Lag command (a joke command) by The Anomaly.

Lag command (text version, a joke command).

Lagout header: lagout.h.

LambdaMOO 1.8.0p5 server source (read the ChangeLog before upgrading an old database).

LambdaMOO 1.8.0p6 server source with ChangeLog and a minimal database.

Language system: race/skill-based languages where a 60% speaker conveys only up to 60% of what they said.

Language code by Doug Araya (Whiplash), 4-12-96.

Modified LAST command that keeps a login database and tracks logins daily.

LEMud: a Windows MUD client/server (LEMud.exe). Contains a compiled program.

Level bonus snippet (Diku header).

Level objects: weapons and armor gain levels as you kill mobs.

License terms for Erwin Andreasen's snippets: free use if you keep his name and e-mail him that you use it.

limit: strips mortal colors from channels (merc.h changes).

Immortal-only color function (immonlycolor).

Line counter scripts (count, lines).

lines.c: counts lines of code in your MUD and splits them into code, comments, whitespace and directives.

Linkdead handling (hate.c, linkdead.code): code for linkdead players.

Precompiled LambdaMOO 1.8.0p5 for Linux with restart scripts.

Liquid table replacement v3.1 (AFKMud): liquids.c, data files and mixtures.

listener.c by Tim of The Eternal Fantasy: a listener port that displays whatever it receives.

List!workS 1.1 readme: a MUF macro package that simulates linked lists using properties.

List!workS 1.1 shell archive (shar) for MUF/TinyMUCK 2.1 or later.

Location snippet: maintains a list of symbolic location names for goto, at and transfer.

Locker snippet: a container-based locker room for storing items, with vnums set in mud.h.

Locker code (lockers.c): storage lockers for players.

Joe's locker snippet: storage lockers.

Logging tips: have the MUD run a function and pipe its output.

Log naming snippet by Rahl: names log files by date (mm-dd-yy.log), using get_curdate from EmberMUD.

Log system replacement for stock ROM (all log_string calls must be changed).

login.c: login daemon for Vincent's Hollow Project (LPC).

login.h: path definitions for the login daemon (LPC).

Login history: search the login log, with add/fix patches.

Loner snippet for ROM 2.4 (the author's first): restricts joining.

Look-into-adjacent-rooms snippet, like scan, for CoffeeMud 5.2.4.

Loot command snippet by Valcados for SMAUG: adjustable looting rules.

Lore skill function (ROM): makes the stock lore skill actually do something.

Lore skill function (second copy).

Lore command by Photic: can be its own command or part of do_look.

Lost Lands 1.00: MUD source with socials, messages and help table.

Lost Lands 1.05: MUD source with building docs, socials and armor list.

Selfclass snippet for GodWars/LoW4 (should work on other GodWars derivatives with little tweaking): players pick their own class.

LPC A* pathfinding 1.5.3: astar.c/h with a 2D example.

LPC 4.05.14: an LPC driver source with install instructions.

LPMud FAQ (Aug 1995, George Reese): frequently asked questions about LPMuds.

lsc.h: header for LSC 2.0 (square's LPC scripting system).

LSC 2.0 by square: an LPC scripting/parser system for monsters (April 1992).

LSC console: debugging console for the LSC system.

lsc_cyber.c: a placeholder file (contains only test text).

lsc_inherit.c: a monster that inherits LSC.

lsc_npc.c: an LSC-driven NPC.

lsc_server.c: a virtual LSC monster compiler (not finished).

lsc_shop.c: generic shop that uses the LSC parser.

lsc_shop.lsc: sample LSC script for a shop (not inspected).

Remove level display from do_who: a simple fix to keep levels private.

Lycanthropy via two simple checks in the wear/update code (post by moongate).

MacDGD 1.0.1b: DGD for classic Mac OS (BinHex .sea archive).

Note to MacMERC 2.2.1 users from John Daub (22 Feb 1995) about updates to MacMERC.

MUF Mail 2.12 (1991-92) by Merlin of Chaos: a mail program.

Make chip: technicians craft chips; also adds two slot wear locations (droids only wear them). For SWR.

Makefile for TinTin++ (MUD client), using GNU gcc or cc.

Makefile for TinyMUCK (sanity release) listing compiler options for several systems.

Makefile by Igabod with help from Tyche for building a MUD. It needs a good knowledge of your code.

Makefile and act_info.c changes for the DoC 1.5 codebase (RAR archive).

Makejetpack snippet: technicians make jetpacks (tech.c changes).

makeroom (2007) by Kevin Roe: a room-creation tool (GPL).

makeTimestamp by Kiasyn: converts a string like 1m2d3h4m into a timestamp.

Mana channel code: transfer mana to another player.

Shows the mana (or blood for vampires) needed to cast each spell successfully.

Mana calculation notes for ROM 2.4b6 and other Merc 2.1+ derivatives.

map.c by Tacitus (LPUniversity, 24-Aug-06): an LPC object that represents a map.

Recursive mapper by Noah Skelton (Feb 26, 2002): an overhead map for players.

Fixed-up ASCII map for CircleMUD (from circlemud.org), with Rikishi's install notes.

Recursive mapper by Noah Skelton (another copy of the overhead map patch).

Map coordinate snippet (first published snippet by serutan).

Mapmaker (mapmaker.c): builds maps from room data (Diku header).

Redcap's Mapmaker: turns an ASCII map into a Diku zone. Includes MAPMAKER.EXE (compiled).

Mapmaker v2 (mapmakerv2.c): improved map-to-rooms builder.

Marriage code v1.3 by Cid: marry, divorce and spousetalk commands (needs an addition to the player structure).

Marriage snippet text: the help entry plus code for MARRY, SPOUSE and DIVORCE.

"Spoof, Spam, Lurk and Lag: the Aesthetics of Text-based Virtual Realities" by Lee-Ellen Marvin (folklore).

master.c: master daemon for Vincent's Hollow, with many small servers.

Materia 1.2: settable materia slots (Final Fantasy style gems), materia.c.

math.c: sine/tangent/sqrt lookup tables (LPC).

math.c (duplicate download).

64-bit integer arithmetic expression interpreter by Igor van den Hoven (11/24/2008).

MaxWho: tracks the maximum number of players ever online.

Maze snippet (saved HTML page of maze.c from ourplace.org).

Simple maze generation: rooms flagged as 1 are enterable.

MC-30 Frigate ship definition (.proto, 14 rooms) for a Star Wars-style space MUD.

"Virtual Professional Community: Results from the MediaMOO Project" by Amy Bruckman and Mitchel Resnick.

Help for the TMI conference room (controlled meetings with a moderator).

Melville 0.9: an LPMud mudlib with system files and users.

mem_handler.c: memory chunk handler (needs mem_handler.h).

Memory leak tracking note by Garry Turkington (memcheck).

Garry Turkington's note on tracking down and fixing a large memory leak, plus the debugging tips he used.

Memorize snippet: removes mana and uses memorization for spell casting.

Memory snippet: code to track memory use (by refugee).

Memory check by Dazzle (difficulty 3, Diku/Merc/ROM terms).

memorydata: reports memory and system data via sys/resource and utsname.

mentalfix.c from Land of Legends: mental-state fix.

merc-l mailing-list archive: death traps.

merc-l mailing-list archive: do_users.

merc-l mailing-list archive: permanent items.

merc-l mailing-list archive: trap thread, part 1 (Nov 1995).

merc-l mailing-list archive: trap thread, part 2 (Nov 1995).

Erwin Andreasen's secondary weapon code (dual-wielding) for Merc.

mercenary.c: a small combo-move system for a class called mercenary.

MercNet: Merc release 2.2 (24 Nov 1993) docs and source.

Erwin Andreasen's object-list writer for Merc: goes through all obj resets and writes info to a file.

Merc snippets: wandering sage code (like a wandering banker mobile), by esnible.

Merc snippets text: wandering sage code (the same as mercsnips.c).

Mailing-list post from Ivan Toledo ("Some words") on the ROM list, about messages.

Load messages snippet: custom messages when an area resets and mobs reload.

Metamorph by Jason Huang: header must stay intact.

Multiple greeting messages with an ANSI option: a random login screen for variety.

Micro gain: smaller, more frequent hp/mana/move regeneration steps.

mimic command: copy another character's appearance (credit to the author of snoop).

MiMud 0.0.3: a small Ruby MUD with server and player libs.

mine.cpp: a mining snippet converted from DoT to ROM.

Mining snippet 2: mines by type with a mining skill. Players need a pick, and rooms need a vein object.

MinimalCore 1.0: a minimal ColdMUD core to build other applications on.

MinimalCore 2.0: a minimal ColdMUD core to build other applications on.

MinimalCore 3.0: a minimal ColdMUD core to build other applications on.

MinimalCore 3.2: a minimal ColdMUD core to build other applications on.

MinimalCore 4.0: a minimal ColdMUD core in .cdc source.

Misc snippets by Dazzle: a collection of unreleased snippets.

Missile: a simple damage loop that sends a message each round.

Missile loop (text version).

Missing help: logs commands without help files on talker boot.

mlevel hack for MEDIT: allows setting a mobile's level.

MLink 1.0: MUSH link/page integration (mlink.c with config).

Mall area ("mall.are") for stock ROM, public domain, from a defunct MUD.

Mob hatred: mobs remember characters who attack them.

Mobprog patch: a mobprog patch with documentation.

MOBprograms documentation: how to script mobile behaviors, with the basic version.

Mobprog quests: a mud-specific snippet that creates quests from mobprogs.

MOBprograms install package: Makefile edits, docs, example area and a sample beggar program.

MOBprograms 0.98g for ROM 2.4: patches, docs and examples.

Mobstring: a mobile that restrings objects for players.

MOBprograms trigger documentation (same text as MOBProg.txt).

Help for the TMI conference room moderator.

Modular ships for SWR: ship modules guide and notes.

How to add a new module to NakedMud (by Hera of Athens).

Gold/Silver/Copper money snippet for SMAUG 1.4a: a multi-currency system (118 KB with comments).

Money System v1.4 by Joshua Bell: MUSH softcode for in-game money (credits to NarniaMUSH).

Monk class code (macintosh-friendly includes).

Monster: a multiplayer adventure game for VMS (Pascal source).

Month prog and ifcheck for SMAUG 1.4: like time_prog but checks the month.

MOO to ColdC converter (older version) in Perl.

MOO to ColdC converter 2.0 in Perl.

"A Cynic Looks at a MOO" by David Steffen (bionet.general post).

Paper "Collaborative Information Retrieval: Gopher from MOO" by Larry Masinter and Erik Ostrom (1993).

Moons: a really tiny moon-phase code snip (moons.c).

"MOOSE Crossing: Creating a Learning Culture": Amy Bruckman's PhD thesis proposal.

MOOtcan 0.1.17: a simple Java MOO client applet.

Mordor 4.95 new driver for DOS/Windows (MORDOR.EXE). This is a compiled program.

Mordor 4 utilities: the Mordor database editor and ASCII/binary converters (C source).

Morgue: adapted from Belar's ROM code, ported to SMAUG 1.4 by Desden (Dec 1998).

Morph skill (C): lets a player mimic an object, by ferric.

Morph skill (text version).

Morph weapon code by Ghreth of Criminals Passing.

Mount code: adds horses to a ROM 2.4b4 MUD.

Mount code v3: horses for ROM, with a patch for ROM 2.4.

move_aggr.c: aggressive mobs move around (post from John Booth, 1995).

Mobprog regex trigger by Palrich: regular expression triggers for mobprogs.

mpc_format.c by Amras of Hexahedron: formats the show command for mobprogs.

mpc_format2.c by Amras of Hexahedron: second version.

Improved mpdamage snippet.

MOBprograms 0.98g documentation for ROM 2.4 (28 Jan 1996): readme, HOWTO and help files.

Mpinform command for mobiles v1.1 by Ian Wright (Halcyon) for SMAUG 1.4a.

MPREDIT command: edit mobprogs online (large snippet).

mprog_debug: debug output for mprog_driver.

MpSleep 2.0 (compiled by Dace K.): a fixed mpsleep for a new codebase.

mpsleep: a ROM port of the SMAUG mpsleep snippet (Jason De Leon, 10/13/02).

MRTG update: graphs player statistics with MRTG.

MSSP plain-text support: mssp.c/h and data file for reporting MUD status to crawlers.

MTH 1.3: MUD telnet handler supporting MCCP and MSSP, with docs.

MUD 1.0: Java support classes (com.imaginary.mud).

MUD FAQ part 1 (gzipped Usenet posting).

MUD FAQ part 2 (gzipped Usenet posting).

MUD FAQ part 3 (gzipped Usenet posting).

MUD Nanny 0.1 by Sean Middleditch: watches and restarts a MUD process.

mud-telnet Sleeper 1.11: a telnet client with Emacs and example config.

MUD paper (35 KB, format not inspected).

MUD address list: all known MUDs with addresses for intermud services.

MUD backtrace by Dazzle (difficulty 5): backtrace support for crashes.

MUD Encyclopedia part 1 (Henry McDaniel, 1995).

MUD Encyclopedia part 2 (Henry McDaniel, 1995).

MUD backup command: lets players back themselves up, with or without equipment.

mudcheck: shell setup for keeping a MUD running (Christian Boynton).

MudCore (current): a MUD core in flat-file format with config.

Muddle 2.0: a MUD client by Brett Vickers, written for Mordor but works with most MUD servers.

Newbie fact sheet: introduction for new MUD players on commands and tips.

mudinfo.c: tracks MUD activity and builds statistics for admins.

mudinfo.h: header for the MUD activity tracker.

MudMapper: a Python/Glade MUD mapping program.

mudmsg.c from Desolation of the Dragon MUD II (Jesse DeFer, 2000-2003): message handling.

MUDPyE 0.04: a Python MUD engine (GPL) with chat avatars and command libraries.

MUDPyE 0.06: a Python MUD engine (GPL) with database and callbacks.

MUDPyE 0.06b: Python MUD engine server (GPL), including compiled .pyc files.

"Interactive Multi-User Computer Games" by Dr Richard Bartle (MUSE Ltd.): a report on MUDs.

Duplicate copy of Richard Bartle's "Interactive Multi-User Computer Games".

Paper "MUDs Grow Up: Social Virtual Reality in the Real World" by Pavel Curtis and David Nichols (1993).

Duplicate copy of the "MUDs Grow Up" paper by Pavel Curtis and David Nichols.

Cribbage card game in MUF, with README and install instructions.

MUF bulletin board program (BBS v2.2p) by Tygryss, a quick-and-dirty portable version of the Crossroads BBS.

Multiple PC and mob attacks (07/31/2004): originally based on a 100th-level MUD.

Multi spell function: one function used for many skills.

Multiple ANSI title screens: players see a different login screen each time. Includes mud.h notes.

MultiAuction: multiple-auction snippet from the Wheel of Time MUD project.

Non-debugged multi-command: stacks several commands in one line (post by Lotus).

Multiplayer blackjack: a blackjack snippet modified to allow more than two players (based on Nivek's).

Multiple greeting messages with ANSI option (text version).

Murphy by Dazzle (difficulty 0): a joke Murphy's-law snippet.

TinyMUSE 1.7b4: a Multi-User Simulation Environment server source.

MuseMap: a map generator for TinyMUSE (GENMAP.EXE and MUSEMAP.EXE). Contains compiled programs.

MUSH IRC gateway by Philip Mak: relays IRC to PennMUSH using TinyFugue.

MUTT 0.1j: scripts for the MUD client MUTT (Windows), with a MUTT_LIT.EXE. Contains a compiled program.

mwhere: restrict mwhere to the current area or list all matches.

MXP how-to: mxp.c/h and install steps for the MUD eXtension Protocol.

Merc 2.2 patches that add MCCP compression and MXP 1.0 support, plus a patch to fix compile warnings.

mxp_strlen: returns the length of a string containing MXP/HTML tags.

myfold.css: a stylesheet file (empty or minimal).

MyMUD 2.1 (DOS): a small MUD for DOS.

MySQL for MUDs v1: connects to the database only (mysql.c/h).

MySQL/C API and MUDs: a two-message mailing-list thread about linking a MUD to MySQL.

MySQL timesave snippet: a tiny snippet saving timestamps in MySQL.

MySQL dream system (MND): dream.c, dredit.c and OLC changes backed by MySQL.

MySQL MUD: a SocketMud 2.0 based MUD with MySQL support and documentation.

MySQL-based site bans (Age of Legacy): store site bans in a database.

MZFE 2.32 (Windows executable installer, MZF32I.EXE). Contains a compiled program.

nameserver: a list of MUD names and addresses for intermud (tabor, tmi-2, discworld and so on).

nameserver.c: intermud name server daemon for LPMud.

nameserver.h: header with path definitions for the name server.

Hitting natural AC: a physical hit that does no damage (SMAUG miss messages).

Hitting natural AC v1.1: SMAUG combat miss messages.

Fix sheet by Rindar for EmberMUD: fixes the negative experience bug (fix by Raven and Rindar).

DGD networking package for DGD a7 (net-1): extends IP networking.

DGD networking package version 11 (net-11.2) for DGD 1.1.97.

DGD networking package for DGD a7 (net-2).

DGD networking package for DGD 7.5 (net-3).

DGD networking package for DGD a7 (net-3).

NetHack-themed area (nethack.are), stock version.

Netstart: a MUD startup/restart script package.

New AFK: do_afk and related rewrite (use at your own risk, per the author).

New aedit: a replacement do_aedit command for editing area info.

new_changes.c: stores changes in a separate text file so you can edit it without rebooting.

New dump snippet (Diku header): dumps mob and object stats.

New dump snippet (second copy).

New dump snippet for the EmberMUD codebase by Rahl.

New exp mod: experience-per-level tables added to pc_data.

New Sparta: a Diku-format area set (mob, obj, shop, wld).

Fix sheet by Rindar for EmberMUD: the Sendinfo bug. Needs the SENDFIX.TXT code installed too.

New automated arena for SMAUG 1.4, based on the ROM arena snippet, with a one-on-one challenge option.

New arena for SWFotE (2002): arena.c with install notes.

"Newbie's Perspective": notes from a student's first experience of MUDs, MOOs and MUSHes.

New clans 2.1: a guild/clan system with guild.dat (README.1ST and changes).

newcmd: new wizhelp, makeimm, score and practice commands.

New do_help: a replacement help system for stock ROM.

New god zone for Tazmania: god rooms (12.mob, obj, wld, zon).

New goto system: goto characters, mobs, objects or vnums.

New group command by Taemos of Swaying Balance: colored group status.

New mud programs: mpfear, mphate and mphunt.

Immortal password reset command by John Strange of Triad Mud. Not to be redistributed without the author's consent.

Quest snippet with questor flag setup: quest.c plus install instructions for mud.h and other files.

News channel by Takeda: displays arena and other news to all users.

Newsbot: an RSS reader (Python) that posts news feeds to the MUD, with IMC.

New score for RoT 1.4: a cleaner score display.

New spells by Teldin of ICONOCLASM mud (credit not required).

Night room descriptions idea (post by Rich Bradshaw): rooms look different at night.

Night descriptions for rooms (back up your code and areas first).

Night descriptions v2: updated and optimized day/night room descriptions.

Night descriptions v3: adds day descriptions to rooms that don't have night ones.

Paper "Not a Highway, but a Place: Joint Activity on the Net" by the Jupiter Project Team, Xerox PARC.

Nobility snippet: basic nobility code plus extras, tied into act_wiz.c.

Nodonate flag: stops items being donated (tables.c extra_flags).

NOEXP by Luke: for questors who don't want to level while questing.

NOFLY skill: stops characters of a certain race from flying.

Nohelps: logs commands, skills and areas that lack help files.

Northlands 0.0.6: a small MUD base with players, help files and change log (Dec 2000).

Northlands 0.7.6: a MUD by Kaelari with XML attacks and Perl build scripts.

Northlands 0.0.7 (zip): a small MUD base by Kaelari.

Note parser: alerts online players when a new note is posted that they should see.

note.c: note and board source.

Notify command: players keep a notify list that tells them when others log in.

NSR 1.4 OLC: a non-stock ROT codebase with OLC (no version number).

U B Glass 1.0 nuking system: an immortal "nuke" command.

Number formatting snippet for SMAUG 1.4 (PUNCT): shows big numbers with separators.

Number range in rd_parse for magic.c (dice expression parsing change).

NUTS 3.3.3: a talker server (Neil's Unix Talk Server) with docs.

NUTS 4 1.4.1: a talker server with board system.

OasisOLC II 0.2 for SMAUG 1.4: a rewrite of CircleMUD's OasisOLC (medit, oedit, redit).

OasisOLC v1: Rv's CircleMUD 3 online creation (Harvey Gilpin), patch and source.

Object and room programs (beta) for ROM 2.4: obj-room-prog source files.

Complete guide to adding new object flags (a long mailing-list message by stu).

obj_update.c: object update routine (post by Markku Nylander, 1995).

Object parser 1.0: parsing helper that needs the bitmask C version installed.

"Objectify": an academic essay for _Cyberspaces: Pedagogy and Performance on the Electronic Frontier_.

Objects notes (11 KB, not inspected).

Fix sheet by Rindar for EmberMUD: fixes the Obj->next check bug message that appears in the log at startup.

Objlibs: a directory listing (not inspected).

obuild .05: OLC code for CircleMUD 3.0.

Oceania (part 1 of a 5-part area set): mob, obj, wld files.

Odis's general C string library for MUDs (public domain).

OLC dig: autodig and enhanced dig functions.

Instructions for installing string.c in a ROM 2.4 codebase (OLC not required).

OLC 1.81e for ROM 2.4b6: bit.c, hedit.c and more.

OLC 2.1e for ROM 2.4b6: tablesave, cmdedit and more.

OLC 2.01 (English) for ROM 2.4: with MPDocs mobprog docs.

OLC delete commands (Christopher Feist): delete rooms, mobs and objects in OLC.

OLC mobprogs part I: the code needed to get OLC support for mobprograms.

OLC mobprogs part II: the second part (needs part I installed first).

OLC bug report: a bug fix posted to the list.

OLC 1.7 reset bug: a fix in olc.c do_resets().

OLC bugs (Dennis Reichel): collected OLC bug reports and fixes.

OLC help files (tgz): Mob, Object, Prog, Resets and Room help.

OLC help files (zip): Mob, Object, Resets, Room and Prog help.

OLC help manual (Volume IV, 7/19/96): area file format, rooms, objects and mobs.

Online Created Shuttles snippet: builds shuttle routes in-game.

olevel: two functions for immortals (by Lordrom).

Omni: a tiny snippet to see who is fighting or doing what before a rescue.

OOC channel snippet: like say, but you can turn it on and off, and quiet mode turns it off.

Fix sheet by Rindar for EmberMUD: fixes the do_order bug.

Orodruin: a ROM/Diku-based source set (ACT_INFO.C and others).

OSAY (out-of-character say) by Menlar, Sept 2000, for ROM 2.4 or Merc 2.2 (freeware).

osearch: object search for Dark Hope MUD by Theodryck (2009).

otype: show object types (post from Will, 1998).

out_finger.c: intermud finger sender for LPMud.

out_mail.c: intermud mail server for Huthar's mailer daemon.

out_tell.c: intermud tell sender for LPMud.

Outfit fix for ROM 2.4b6 (novice level, single file).

Outfit wear bug fix: stops newbies level 5 or under wearing items they shouldn't.

Own-home (homes.c): player-owned homes system. Read the file before installing.

p_alias by Davion: add new commands as aliases of existing ones.

p_atol: a replacement for atol for handling money values.

Pain 0.44: a Java MUD server framework (net.sourceforge.pain).

Pain 0.45: a Java MUD server framework.

Palrich client: a Java MUD client (flaky menu event handling, per the author).

Paradigm 1: a C++ MUD framework with connection and event classes and generated HTML docs.

Paradigm 3: a C++ MUD framework with connection, event and event queue classes.

pardonpk: command to pardon player killers; compatible with Shinji's do_pk.

parsename: sends specific error messages when a name is rejected during login/creation (NameError v1.3).

Password block: a failed password system write-up by Sandstorm (it didn't work for them).

pathfind.c: pathfinding for Diku-style MUDs.

Pathfinding code by Brian Graversen: instructions plus pathfind.c.

Pathfinding code instructions (text version).

paths.c (Dec 1998): path support with documentation.

Patrols by Gendi: clan patrol special functions and code.

Patrols (zip copy of the patrols text).

pcrename: renames a player character (taken from SMAUG 1.4a).

Echo-to-player command pecho for SMAUG, by Zeno.

Possessive emotes via intercom and ichan (submitted by blimey).

Percentile dice (D&D style) function.

Percents: a percentage helper by TAKA (Ghost Dancer MUD project).

Perl startup scripts for MUDs: crontab and a restart script.

perm: permanent affects on items (post from Nov 1995).

PernMUSH 1.17 r13: a MUSH server source with install guide.

PernMUSH 1.17.01: a MUSH server source with install guide.

Personalized: a long customization snippet by Mikado Rose (Lost Legends).

Pet finder from Land of Legends: locate your pets.

petname v1.1: name your pets (with help file and changes).

Fix by Kyle Boyd for EmberMUD: a pet recalling during a fight crashes the MUD. Replaces code in do_recall.

Pfreload: reload a player file so you can edit it from the shell without kicking the player out.

PG96 (Diku-derived) source archive with backup scripts and game source.

Phase skill for ROM 2.4 (1.00, 3/28/98): a defensive skill similar to dodge that shifts out of phase.

PHUDBase 1.11: a SocketMud-style base with a PHP web client.

Pickup: automated multiple-object retriever with three search options.

Pirate (DikuMUD-based) game lib and source, with crash files and accounts. Read the Diku license first.

do_pk: player-kill command with confirmation.

do_pkreason command: replaces do_murder with a reason prompt, since many skills start combat.

Plague room flag by Robert Little for ROM (The Looking Glass).

Planet flag: adds a PLANET flag to areas (part of a bigger planets project).

player.c: the standard player object for Vincent's Hollow (LPC).

Player dump: PHP script that dumps player data (for MudMagic servers).

Player descriptions by Xrakisis for Age of Heroes (Dystopia 1.4): what you see when you look at someone.

Player kill registration module v1.0 for SWR: register player kills instead of simple murder.

Redcap's Plinko: WLD mobile program with PLINKO.EXE. Contains compiled programs.

Plist command: lists players with their details, added to act_wiz.c.

Plist (CPU intensive): lists players.

plist 2 (original by Thanos, 9/25/2003): a player listing command.

pload v1: load a player file in-game.

Poisons: assassin poisoning ability with various tailored poisons.

Poker machine for MUSH: softcode that installs a Poker Machine Parent object.

POO: a MOO-like server with builder docs and connection notes.

popen use in a MUD (ferris): running shell commands from the MUD.

port-nexus.c: a hacked version of ROM's portal code that doesn't need a warp stone.

Portal code (from Despair MUD): portals for a Merc-type MUD.

Porting 0.5: helpful includes, macros and routines for porting between compilers, with several Makefiles.

postMOTD: shows login information after the MOTD (ROM 2.4b6, by Vorlin).

postMOTD 1.1: an updated version of the login info display.

Practice sort: sort spells and skills in the practice list.

Pray log: logs pray channel messages.

Prompt beauty token: custom prompt tokens.

printf_to_char: a printf-style send_to_char (author unknown, added by Xeno).

Prison: lets you punish a lower immortal, and fixes dying in prison.

prng: a simple pseudo-random number generator class (C++).

processck: peek at the MUD's processes from in-game.

LambdaMOO Programmer's Manual in DVI format.

LambdaMOO Programmer's Manual in Texinfo source format.

LambdaMOO Programmer's Manual (Version 1.8.0p6) as plain text.

Obj and room programs 1.3 for ROM 2.4: beta release of object and room programs.

Promotion: promote any player level to an immortal level of your choosing.

Battle prompts v1.0 (Nov 17, 1997): two battle prompts.

Improved parse_gen_groups 1.0 by Dennis Reichel (from the ROM mailing list) for EmberMUD.

psx: immortal ps command for act_wiz.c.

"MUDs as a Psychological Model" (Tagi, sci.psychology post).

Pulse timer by Justice (June 13, 2006): timer.h.

Purify: purify poisoned and diseased food/drink containers (something for healers to do).

push_drag by Ferris: push and drag objects between rooms.

push_drag revamped by Kohl Desenee (original by Ferris).

pushup.c by Darmond Mazule: a pushup exercise command (19 KB).

pwipe: delete player files (README with notes).

Pwipe by Verias (Shattered Reality): pesky and evil player deletion.

QGen quest item generator: lets immortals create custom items as quest prizes, with quest points.

qsort: help with using qsort in ROM (a 1997 mailing-list thread).

Quest bug fix: a bug in update.c related to the QUEST snippet.

Quad Damage by Dazzle (Darien) of Sandstorm, derived from Double Exp.

quant: a quantity command for act_wiz.c.

quench by Jason Huang: header must stay intact.

Quest missions (C++): mission_data classes for assigned/failed/completed missions.

quest.c: automated quest code (Diku header).

Quest snippet with install instructions for mud.h (PLR_QUESTOR and more).

Automated quest text: a long write-up based on Vassago's original code.

Quest snippet (zip): quest.c with install notes.

Quest 2: another automated quest write-up (Scale Towers, 1998).

Quest 3: automated quest code originally by Vassago.

Quest bits for mobprogs by Igor van den Hoven (Diku/Merc license, compatible with SMAUG).

Abits and Qbits from The Rogue Winds by Scion: bit flags for areas and quests, with help text.

QuickMUD fixed archive. The file could not be opened for inspection.

Fix sheet by Rindar for EmberMUD: fixes a crash when players quit.

Quote at logoff: a random quote when you quit (a BBS-days idea).

Quotes v1: random quotes for login/logoff.

Race talk: a race-only channel (COMM_NORACE) by Baxter.

Race talk text: the same race channel code.

How to add races (Christian Boynton): a three-step walkthrough.

Race before class: character creation ordering, with class files.

Races snippet: races.c/h and notes.

Race skills: a long write-up for restricting skills by race.

Race exclude: exclude certain classes by race in nanny (post by tchaerlach).

Racial skills: lets players practice and improve in racial abilities (Dennis Reichel).

Raid system: scheduled raids between sects when enough people are online.

RaM Fire OLC 1.81 (English) for ROM 2.4b6: patch.olc and OLC sources.

Random death messages by Keberus Maou'San: a random message when someone dies.

Random item: generates a random item (5% container, 35% weapon, 65% armor) with stats based on mob level.

Random item generator (RIG): item lookup and armor/magic generators.

Random mobs: special functions and a README for random mobiles.

Random quit message: a simple random logoff message.

Ranged search code by Justice (June 13, 2006).

Command that lets immortals set their own rank on who (for Buddha-style ASCII pfiles).

"The Social Construction of Rape in Virtual Reality" by Richard MacKinnon (University of Texas at Austin).

raw_kill.c: Erwin Andreasen's raw_kill code (1995 mailing-list post).

RbMUD 0.1 rc2: a MUD written in Ruby (client and server files).

RbMUD 0.2: a MUD written in Ruby, with commands and change log.

Using RCS for MUD development: Erwin Andreasen's mailing-list post on version control.

rdig by Gendi (originally from Hunters Network): room-digging command.

README for the MS-DOS port of Amylaar's driver and the heaven7 mudlib.

Empty patch notes file for the 3.2@242-243 patch.

Empty patch notes file for the 3.2@243-244 patch.

Empty patch notes file for the 3.2@244-245 patch.

Empty patch notes file for the 3.2@245-246 patch.

Empty patch notes file for the 3.2@246-247 patch.

README for the LambdaMOO papers directory: reports and papers on mudding.

README for the Heaven Seven LPMud lib (1994): runs under Amylaar 3.2, 3.1.2 and OK312 in compat mode.

README for CthulhuMud: a MUD driver with the look and feel of Merc-style MUDs, about 5% shared code.

readme.olc: OLC readme (empty or minimal).

Empty README file for version 1.64m3.

Empty README file for version 1.64m5.

Empty README file for version 1.64m6.

Realms of Despair Windows client (REALMS.EXE). Contains a compiled program.

recycle_handler.c: object recycling (needs the bitmask code).

redit 4 by Erwin Andreasen: online room editor (redit.c with help).

redit v2: Erwin Andreasen's reset editing code with help.

Snake redit: chains together the dig command through redit.

Elizabeth Reid's thesis (posted as text, Oct 1994).

reimburse.c from Land of Legends: reimburse lost items.