Lava Lakes

The Active Lava Zone is an in-development biome, located below the Inactive Lava Zone around 1300 to 1700 meters deep. Within the Active Lava Zone the Emperor Facility can be found, presumably this is where the Sea Emperor will be encountered. The Active Lava Zone is the deepest biome in Subnautica.

Description
The Active Lava Zone is much smaller than the Inactive Lava Zone, but has much more volcanic activity. Lava lakes and falls are a common sight in this biome, along with obsidian pillars and magma formations. The Active Lava Zone has a distinct orange fog. No flora can be found in this biome, presumably due to the extreme conditions.

Falls
The Lava Falls can be found going from the Inactive Lava Zone above to the main chamber below. These large pits act as entrances to the active lava zone, and can be found near the Lava Castle.

Active Lava Zone Chamber
The chamber consists of a huge lava lake, with occasional lava falls and masses of magma.

Fauna

 * Lava Boomerang
 * Lava Eyeye
 * Lava Larva
 * Lava Lizard

Flora
N/A

Future confirmed fauna

 * Sea Dragon Leviathan

Future Plans

 * Below the chamber a  Precursor Base  called the Primary Research Facility will be located. The Facility is further divided into two areas, the antechamber, and the aquarium.