Overgrown Ruins

Biome

Overgrown Ruins

Sunken Axum architecture wrapped in coral, with mid-depth power-plant chambers and root-canyon caves.

3 sub-regions17 creatures13 deposits3465 placements

Sub-regions

ObservatoryPower PlantRoot Canyons

About Overgrown Ruins

The Overgrown Ruins are the bones of an ancient Axum settlement that the Protean sea has reclaimed. The biome sits at moderate depths, surrounded by power-plant remnants and observatory islands that double as story-goal hubs.

Root Canyons cut through the biome floor and connect to deeper currents. Most of the early Hoverthorn-class fauna lives here, alongside the more aggressive Bullethead and Pneuma populations that ambush from the canopy of coral overhangs.

A common early-Tadpole biome: shallow enough to dive without a depth module yet rich enough in scrap and surface crates to bootstrap a base.

Deposits & flora in Overgrown Ruins

Resonatable nodes you can harvest in this biome, sorted by how many are scattered around. Click through to see what each one drops.

Full flora database →
T

Titanium

Harvestable node

×1134
S

Silver

Harvestable node

×261
C

Celestine

Harvestable node

×162
C

Copper

Harvestable node

×95
Q

Quartz

Harvestable node

×72
S

Sulfur

Harvestable node

×70
G

Gold

Harvestable node

×57
S

Salt

Harvestable node

×51
N

Needle Shark

Harvestable node

×27
L

Lead

Harvestable node

×26
Atacamite

Atacamite

Harvestable node

×23
D

Deep Root

Harvestable node

×8
F

Fulgurite

Harvestable node

×4
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Last updated 2026-05-14

Overgrown Ruins - Subnautica 2 생태계 가이드