QuakeWorld GFX
- Graphics repository containing charsets, textures and other replacement media.
- http://gfx.qwdrama.com/

Quakelaunch
- Includes screenshots and feature information about a server browser.
- http://quakelaunch.joolsc.net/

Singe's Gaming Junk
- Singe's Gaming Junk: Nifty things to make your eyes pop out and fall on your keyboard, making a mess you have to clean up while blind.
- http://singe.telefragged.com

.:: Clan Arena -X- ::.
- Clan Arena X is a modern Clan Arena modification for Quake supporting DM3 and custom maps.
- http://www.quakeone.com/cax

RQuake Team Cooperative
- A QuakeC modification for NetQuake for cooperative team action against monsters with several power-ups and tools.
- http://www.quakeone.com/rquake

Rune Central
- The official website for Rune based QuakeC modifications for ID Software's Quake.
- http://forums.runecentral.com/

Nehahra Project
- Free download Single player expansion pack featuring 3 new episodes and 20 new Quake maps.
- http://www.planetquake.com/nehahra/

Quake Reloaded
- a ShockWave version of Quake 1
- http://necromanthus.com/Games/ShockWave/quake.html

Rocketland
- Includes news, maps, skins and information on the rocketland mod.
- http://rocketlandmod.com/

Rune Quake
- A QuakeC Modification for Quake and Quakeworld.
- http://www.runequake.com

Quake Matrix
- Includes downloads and information about a "Matrix" modification.
- http://dynamic4.gamespy.com/~qmatrix/

Absolute Gamer's Files Archive - Quake
- Contains add-ons, skins, levels, upgrades, and total conversions.
- http://files.gameaholic.com/idgames.d/quake/

Minako Quake
- Anime mod with new weapons, Q3A style status bar and other extras.
- http://planetquake.com/minako/

Our Thing
- Downloadable sound pak featuring 65 new sounds for deathmatch play.
- http://www.math.miami.edu/~maxpen/kotp

IKQ QuakeC Mods
- Downloadable QuakeC modifications: new weapons, turrets and different missiles.
- http://www.planetquake.com/ikq/mods.htm