Crystal Caverns



The crystal caverns is the biome under the Subterranean Lake. A tier 4 miniturizor is required to mine through the granite to reach the crystal caverns.

Resources such as crystals, light crystals and black crystals can be found there. The Acid Ant and Armored Ant monsters can be found there.

The Crystals grow upon contact with water, this surprisingly includes the Black Crystals, earning the "Crystal Multiplication" achievement.

Monsters

 * Acid Ant
 * Armored Ant

Environment

 * Granite
 * Crystals
 * Light Crystals
 * Black Crystals