Floor 2 of the Ice Caverns world in Ultima Underworld 2. Floor 2 is the more interesting of the two floors of the ice caverns, and features Mokpo the Mad, Filanium Mud Flats, and the Lost City of Anodunos. This map was made at the request of Daniel Todd, aka Digital Nightfall. This map also includes a mod conversion of the original midi music from Ultima Underworld 2, as well as snow/ice texture set from Rune.
This map is also playable in Domination, with the control points being in the city of Anodunos, in the Southeast Cavern, and outside of Mokpo's Cave.
Also, the redeemer IS present, but only the experienced Underworld 2 players will ever find it :). One hint: obtaining it DOES require use of the translocator (so turn it on if you want to be able to get the redeemer).