The Underground

The underground consists of several layers. Pots and chests can be found throughout. Demon altars can be rarely found as well.

Dirt, Above Level

The background contains no stones. Platforms and blocks may be placed anywhere. Players can use a hammer to remove the background walls next to the surface.


 * Copper and Iron are common. Other ores are more rare.
 * Water is common.
 * Slimes - Green, Blue, Red, Yellow, Purple

Dirt, Below Level The background contains stones. Platforms and blocks may only be placed adjacent to other platforms and blocks. Players cannot use a hammer to remove the background walls.
 * Copper, Iron, and Silver are common. Gold is rare.
 * Water is common.
 * Slimes - Blue, Red, Yellow, Purple
 * Giant Worm

Stone, Upper The background contains large stones. Platforms and blocks may only be placed adjacent to other platforms and blocks. Players cannot use a hammer to remove the background walls.


 * All metals can be found commonly.
 * Water is common.
 * Large mushroom caves can be found.
 * Slimes - Black, Mother
 * Skeleton

Stone, Lower The background contains large stones. Platforms and blocks may only be placed adjacent to other platforms and blocks. Players cannot use a hammer to remove the background walls.


 * All metals can be found commonly.
 * Lava is common.
 * Large mushroom caves can be found.
 * Slimes - Black, Mother
 * Skeleton

Chests may contain:


 * Bomb
 * Shuriken
 * Dynamite
 * Flippers
 * Lucky Horseshoe
 * Breathing Reed
 * Enchanted Boomerang
 * Hermes Boots
 * Cloud in a Bottle
 * Magic Mirror
 * Band of Regeneration
 * Angel Statue
 * Gold, Silver and Copper Coins
 * Gold and  Silver Bars

Pots may contain:


 * Bomb
 * Shuriken
 * Torches
 * Arrows
 * Hooks
 * Silver and Copper Coins
 * Lesser Healing Potions (Rare)
 * Whoopie Cushion (Very Rare)