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Copper Ore (Subnautica)

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Copper Ore is a fundamental raw material in Subnautica, essential for crafting powered equipment. It is found in Limestone Outcrops, Barnacles, and Large Resource Deposits across various biomes.

Last refreshed May 18, 2026

Copper Ore (Subnautica)

Copper Ore

Copper Ore is a Raw Material found inside Limestone Outcrops, along with Titanium or inside the Barnacle along with Silver Ore.

Overview

AttributeDetails
CategoryRaw Materials
DescriptionCu. Essential wiring component.
Size1
Acquired FromBarnacle, Limestone Outcrop, Large Resource Deposits

Biomes

Copper Ore can be found in the following biomes:

  • Blood Kelp Caves
  • Blood Kelp Zone
  • Crash Zone
  • Crash Zone Mesas
  • Dunes
  • Grand Reef
  • Grassy Plateaus
  • Kelp Forest
  • Mushroom Forest
  • Safe Shallows
  • Underwater Islands
  • Inactive Lava Zone
  • Lost River
  • Sea Treader's Path
  • Sparse Reef
  • Crag Field
  • Sea Treader's Tunnel Caves
  • Dunes Caves
  • Grand Reef Caves
  • Grassy Plateaus Caves
  • Kelp Forest Caves
  • Safe Shallows Caves
  • Underwater Islands Caves
  • Inactive Lava Zone Corridor
  • Lost River Corridor
  • Lost River Ghost Canyon
  • Lost River Junction

"Copper is an essential component of all powered equipment. Your probability of survival has just increased to: unlikely, but plausible." ― PDA, Dialogue

Copper Ore can be found as a Large Resource Deposit, especially in the Blood Kelp Trench and Mushroom Forests.

Large Resource Deposits

Large Copper Deposits yield 8 - 16 Copper Ore. They are commonly found in:

  • Blood Kelp Caves
  • Blood Kelp Zone
  • Grand Reef
  • Inactive Lava Zone
  • Inactive Lava Zone Corridor
  • Lost River
  • Lost River Junction
  • Mushroom Forest

Uses in Crafting

Copper Ore is used in the Fabricator to craft various items:

  • Copper Wire: Requires 1 Copper Ore + 1 Acid Mushroom
  • Battery: Requires 1 Copper Wire + 1 Titanium
  • Beacon: Requires 1 Battery + 1 Gold
  • Grav Trap: Requires 1 Battery + 1 Gold
  • Habitat Builder: Requires 5 Copper Ore + 1 Gold + 1 Table Coral Sample
  • Scanner Room: Requires 1 Habitat Builder + 1 Quartz + 1 Solar Panel + 1 Radio
  • Scanner Room Range Upgrade: Requires 1 Scanner Room + 1 Magnetite

Copper Ore Copper Ore

A large Copper Ore deposit A large Copper Ore deposit

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