Modifications or mods are third-party alterations to a a game. Total Conversions are modifications that alter the game completely, often resulting in a completely new game, some of which have become stand-alone. There can be also Partial Conversions that changes the game significantly but not completely to be considered as an Total Conversion. New custom levels and campaigns also exist using only core game content. Many mods also focus on altering the gameplay of existing or custom levels, enemies and levels, or even turn it into an entirely different genre.
Standalone games such as Hexen II, Heretic II, Return to Castle Wolfenstein or Dark Salvation can be also considered as Total Conversions, but arguably more standalone Quake based games such as Steel Storm, Wrath: Aeon of Ruin and Doombringer. The multiplayer Holomatch component of Star Trek: Voyager - Elite Force plays so similarly to Quake III, of which it is based, that it is effectively a Star Trek total conversion.
Below is a list of mods for each game in the series.
Quake[]
https://www.quaketerminus.com/addon.shtml
https://www.quakewiki.net/quake-1/mods/
https://taw.duke4.net/category/quake/
https://www.quaddicted.com/reviews/
http://web.archive.org/web/20060313002456/http://www.planetquake.com/quake1/
http://web.archive.org/web/20060819002317/http://retroquake.planetquake.gamespy.com/blog/?page_id=3
https://quakewiki.org/wiki/FTEQW_Showcases
https://www.slipseer.com/index.php?resources/
https://www.iconbar.com/Arcquake_and_QuakeC_patches/news1010.html
Total[]
- After the Fall
- Alien Quake
- Blood Mage
- Blood Omnicide
- Block-Quake
- Borg Quake
- Darsana
- Descendants of the Hellbeast
- Empires
- Eternal War: Shadows of Light
- Fantasy Quake
- FortressOne
- Hack & Slash
- LibreQuake
- Malice for Quake
- MiniRacer
- Nexuiz
- Open Quartz
- Permutations of the Rotten
- Prydon Gate
- RetroBlazer
- Rexuiz
- Raven Keep
- Rawmeat
- SPRAWL 96
- Shrak for Quake
- Slayer's Testatment
- SUPERHOT Quake
- Soul of Evil
- This Alien Earth
- The Conjuring
- The Conjuring Chronicles
- The Hunted
- The Hunted Chronicle 2
- Tomorrow Never Dies
- Transfusion
- Twisted Christmas
- FortressOne
- Xonotic
- X-Men: The Ravages of Apocalypse
- Your Path of Destruction
- Zerstörer: Testament of the Destroyer
Partial[]
- A Verdant Dawn
- Abyss of Pandemonium
- Arcane Dimensions
- Navy Seals
- Nehahra
- Insomnia
- Omen
- The Punishment Due
- Raptors! / Raptors Return
- Rubicon / Rubicon 2
- Reliquary
- Snack / Snack 2
- Smej / Smej2 / Smejjjam
- The Demon King
- The Purifier
- The Temple of the Mist
- Terra
- Travail
- Underbright Overdark
- Quake Champions Classic
Jams[]
- Malice Jam
- Blue Monday Jam
- Unused Jam
- Joke Jam 2
- Joke Jam
- Sewer Jam 2
- Sewer Jam
- Quake Brutalist Jam 2
- Quake Brutalist Jam
- Quake Sewer Jam
- Reload Map Jam
- Rotting Jam
- Speedrunner Map Jam
- Two Tone Jam
- Unused Jam
Vanilla[]
- Beyond Belief
- Church Of The Unholy
- Ceremonial Circles
- Epochs of Enmity
- Infernal Stroggos (Quake 4 in Quake 1)
- OUM: Operation Urth Majik
- Quoth
- Tainted
- Torrent of Impurities
- Vestige of V'othlog
Gameplay[]
- Action Quake
- Air Quake
- Alkaline
- Conquest
- Copper
- Defusion
- Dragons / Drake
- Dwell
- Force: Leashed
- Goofy Quake
- In The Shadows
- Jaws
- Kick Flip
- Millennium Co-op
- Minion: Battle Chess
- Ninja Quake
- PainKeep
- Quake 1.5
- Quake 1 Arena
- Quake B-Ball
- Quake Rally
- Quess
- Qnoid
- Quad Quake
- Rocket Arena
- Sky Blazer
- Special Forces
- Slide
- Threewave Capture the Flag (CTF)
- Target Quake
- TeamFortress (aka Team Fortress)
Quake II[]
https://www.fandomspot.com/quake2-best-mods/
https://comp.sys.ibm.pc.games.action.narkive.com/M7MfTEgV/quake-2-mods-etc
http://web.archive.org/web/20060818152350/http://retroquake.planetquake.gamespy.com/blog/?page_id=4
http://web.archive.org/web/20060313002456/http://www.planetquake.com/quake2/
- 007 Quake II
- 25th Anniversary Collaborative Unit
- Action Quake 2
- Air Quake II
- Argonium
- AQtion
- CodeRED - Battle For Earth
- CodeRED - Alien Arena
- Dawn of Darkness
- Dday:Normandy
- Derelict Facility
- Digital Paint: Paintball 2
- Generations for Quake II (withdrawn)
- Gloom
- Gravity Bone
- Heavy Metal
- Juggernaut: The New Story for Quake II
- Last Day On Stroggos
- Loki's Minions Capture the Flag
- Lithium
- Martyr
- Nore Complex
- Paintball 2
- Pavel's Mappack
- Project Vortex
- Quetoo
- Quake 4 in Quake 2
- Oblivion for Quake II
- Quake II - Unseen
- Quake II - Zaero
- Return to Perdition
- Rocket Arena
- Roots for Quake II
- Sonic Mayhem
- Skyscraper
- Transformers Quake 2
- The Citadel
- The Ulysses Project
- Thirty Flights of Loving
- UFO: Alien Invasion
- Weapons of Destruction
- Wrath of the Stroggs
- Warsow
- Warfork
- Wanted! The Western Mod
- Zero Signal
Quake III[]
https://ioquake3.org/extras/derivative-games/
https://eliteforce.gamebub.com/quake3.php
https://www.gamespot.com/articles/quake-iii-arena-mods/1100-2627448/
http://www.quake2.com/qbitch/mods.htm
http://web.archive.org/web/20060313002456/http://www.planetquake.com/quake3/
- Bid For Power
- Challenge ProMode Arena
- Defragulous
- DeFRaG
- OpenArena
- Monkeys of Doom
- Generations Arena
- Reaction
- Revolution
- Unvanquished
- Urban Terror
- Smokin' Guns
- World of Padman
- Q3Rally
- Quake 1 Arena
- Quake 2 Arena
- Quake III: Outpost
- Painkeep Arena
- Purity
- Rocket Arena
- The Dark Conjunction
- The Wastes
- Trepidation
- Tremulous
- Tremfusion
- Murnatan
- True Combat
- Turtle Arena
- Bid For Power
- Gundam Universe
- SuperHeroes Arena
Quake 4[]
- False Dawn
- Rocket Arena
- Strogg Universe
Quake Wars[]
- 23rd Century Warfare
- Tactical Assault
- Tribal Wars
- Wheels of War