In short, this mod page includes;Over a hundred new skins, almost all with bots of varying characteristics. Over 20 new maps of varying(amateurish) quality and theme. Proper Weapon HD Retexture, Crosshair "improvements". And some optional game-altering modifications(with each having different themes/"flavors" to choose from).
More in-depth information(such as mod installation and game setup) could be found in the included "Readme" text file. Please read that. A fork from my previous mod, "Quake 3 Aliens". It's my attempt at making a singleplayer/coop style one-vs-many freeplay carnage mode. Unlike Q3Aliens, this has more accessible weapons, more enemy types, and other new gameplay changes. This mod is created in (vanilla)Quake3Arena, updated to point release 1.32. So that's the version/release required to run this mod. May not work on any other version.