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Biome Guide

All biomes with depth, resources, creatures, and danger levels.

Safe Shallows

safe

Starting biome around the Lifepod. Shallow, well-lit waters with basic resources.

Depth: 0-40mPvE: *

Kelp Forest

low

Dense underwater forest of Creepvine. Rich in early-game resources.

Depth: 20-120mPvE: **

Grassy Plateaus

low

Open expanses of red grass. Important mid-game resources and fragments.

Depth: 50-170mPvE: **

Mushroom Forest

medium

Giant tree-like mushrooms dominate this deep biome. Rich in fragments.

Depth: 100-250mPvE: ***

Sparse Reef

low

Relatively barren biome with scattered life. Quiet and safe.

Depth: 100-290mPvE: **

Dunes

extreme

Vast sandy desert home to multiple Reaper Leviathans.

Depth: 100-450mPvE: *****

Blood Kelp Zone

high

Dark biome with bioluminescent blood-red kelp. Gateway to deeper areas.

Depth: 200-500mPvE: ****

Grand Reef

medium

Stunning bioluminescent reef with floating anchored fauna.

Depth: 120-450mPvE: ***

Underwater Islands

medium

Floating rock islands suspended in open water. Unique geological formation.

Depth: 50-300mPvE: ***

Lost River

high

Underground river system with toxic brine pools. Gateway to deepest areas.

Depth: 550-1000mPvE: ****

Inactive Lava Zone

extreme

Deep volcanic zone with lava flows and extreme heat. Contains alien facilities.

Depth: 900-1400mPvE: *****

Lava Lakes

extreme

Deepest accessible biome. Contains the Primary Containment Facility.

Depth: 1300-1700mPvE: *****

Crash Zone

extreme

Wreckage of the Aurora spacecraft. Irradiated until reactor is repaired.

Depth: 0-300mPvE: *****

Crater Edge (Void)

extreme

The edge of the playable map. Infinite void with adult Ghost Leviathans.

Depth: 0-8000mPvE: *****