Underground

The Underground is the environment that fills the bottom layer of the Overworld. It can be accessed by digging far enough down in any surface environment.

Layout
The Underground mainly consists of Stone with occasional patches of Dirt. It has 3 layers, varying in depth. It is full of tunnels as well as larger, more open spaces. Ores can be found, varying depending on layer. Gems can also be found in layers 2 and 3 (Garnet, Amethyst, Aquamarine, Diamond, Emerald, Ruby, Peridot, Sapphire, Opal, Topaz, and Turquoise) Lava can also be found in layer 3. Underground Chests can also be found in any layer.

Ores
Layer 1


 * Coal Ore


 * Copper Ore

Layer 2 Layer 3  
 * Tin Ore
 * Coal Ore
 * Iron Ore
 * Gold Ore
 * Coal Ore
 * Iron Ore
 * Gold Ore
 * Titanium Ore

Chest Loot
Main Item
 * always comes with 20-50 Iron Bullets

Secondary Items

Enemies
The enemies in the underground become more dangerous the further the player descends.

Layer 1 Layer 2 Layer 3
 * Blue Slime
 * Cave Slime
 * Cave Spider
 * Skeleton
 * Blue Slime
 * Cave Slime
 * Cave Spider
 * Skeleton
 * Cave Bat
 * Armored Skeleton
 * Dead Miner
 * Rock Golem
 * Cave Slime
 * Cave Bat
 * Armored Skeleton
 * Dead Miner
 * Rock Golem
 * Royal Slime
 * Laser Beast
 * Lava Squid
 * Lava Ball
 * Death Moth