What it does: BASICS: Replaces skins of almost every item in the game with a cooler one! Modifies special effects! Don't worry, it won't hurt gameplay. =)
"Warground" is an battleground stylish Mod for Quake3. There will be things like voting function, weapon drop, new spawn time for the weapons, a menu and more. A complete list will be released soon.
Reload Be Gone (RBG) has just released version 1.1. RBG changes some weapons properties like firing rate and damage. Changes in this latest version include more ammo to compensate for the increased firing rate, and the addition of set sv_pure 0 to the Mac
RailWars is a modification for Quake3 that changes all the weapons in the game to the railgun. A player starts with the rail and infinate ammo, and can't pick anything else up. Accuracy and hit streaks are logged
These are the binaries for the Hook tutorial I posted earlier.
I still am very ignorant about how Quake 3 mods work but I believe all clients will need the ui.qvm file (this is just a guess). Also I heard rumors of an already finished id sk