Ubrik

Ubrik is an ancient civilization of stone dwarves. Nearly all of the country lies underground, with the settlements on the surface more accurately representing enormous and heavily fortified entrances to the tunnels beneath. Once one of the most mighty of all dwarven kingdoms, it has been brought to its knees by the discovery of a strange, silvery metal—now named slyvik—deep within the planet that utterly corrupts anyone who comes in contact with it, transforming them into bloodthirsty cannibals. [like zombie apocalypse]. Three settlements in the north have already fallen, and rural villages in Drasniak are falling to the slyver raids as well.