Underdark

The endless labyrinthine tunnels that snake beneath the surface of the known world.
Maybe needs a different name at some point.
Inhabited almost exclusively by goblinoids.

Geography

cave

Fauna & Flora

Flora

Cave Potatoes, Deep Carrots, Glowing Mushrooms Deepherbs

Fauna

Quartzcupines Titan Needles, Helioderms, Petrolwyrms, Deep Spirits, Shrimpflies Normal cave critters.

Type

Underground / Subterranean