The Eternal Caverns of Urk

From publisher blurb: Beneath the black mountain Urk, twisting caverns descend to unfathomable depths. The Mad Prophets say they are the veins of a long-dead star god, and stretch to the end of time and the beginning of creation. Roll up some weird caverns with this collection of random tables. It's pretty simple and kind of silly but it was a lot of fun to make. Includes the game Tunnel Goons in the back.