Overworld

This Mine/World contains the ores of Stone, Coal, Copper, Iron, Gold, Ruby, Sapphire, Diamond, Decite, Emerald, Chromium, Toulish, Hetrousium, Zablyx, Garnivite, Sunstone, and Moonstone.

(Disclaimer: I may have missed a few, just add them.)

It also has Caves and Ravines.