Inactive Lava Zone

The Inactive Lava Zone Corridor are mini-biomes which links the Lost River and Inactive Lava Zone together.

Description
The Inactive Lava Zone Corridors are characterized by large cavernous corridors of hardened lava. Veins of active lava can be found regularly, sometimes ejecting molten boulders. The Corridors continue well below all other biomes and converge into a central chamber. Resources such as Kyanite and Aluminum Oxide Crystals are frequent in this biome which come in useful in Survival.

This Corridor leads to the Inactive Lava Zone, so it serves as the entrance to that particular biome.

Resources=
 * Aluminum Oxide Crystal
 * Deep Shroom Spore
 * Diamond
 * Kyanite
 * Crystalline Sulphur

Fauna=
 * Lava Larva
 * Lava Lizard
 * Magmarang
 * Red Eyeye
 * Warper

Flora=
 * Deep Shroom

Trivia

 * There was once a Corridor that lead to the Deep Grand Reef, this has since been removed in the Infected Update.
 * There was once a Corridor that led to the Crash Zone, which was removed in the Ghost Update, and replaced with a Corridor located on the border between the Bulb Zone and the Mountains.