XVehicles - Vehicles for UT99. Usable in any game mode, but mostly targeted to Vehicle CTF (VCTF) and Monster Hunt.
It is some CTF-XV (VCTF) maps. You still need latest XVehicles core files. Can be play as singleplayer or multiplayer.
It is some MH-XV (Monster Hunt) maps. In package included most commonly used MonsterHunt v503 without sources. You still need latest XVehicles core files...