Tier666TA is a bot AI modification focused on replay value. Bots can now move around just as pro players do. To play this mod, you need both Quake3 Arena and Team Arena installed on your PC.
Simple yet flexible waypoint system(hybrid) of Tier666 makes it possible for bots to trick jump.
is it compatible with others regular q3 fps mods ?
No.
But if you give me working source code of other mods, it may be.