Nickel Ore is an essential mid-to-late game material in Subnautica that allows players to craft crucial depth upgrades and advanced technology. Securing this valuable resource requires diving into deeper, more hazardous environments beneath Planet 4546B. Navigating these treacherous depths safely demands proper preparation and a solid understanding of where the best deposits are located.

Primary Locations for Nickel Ore in the Lost River

The Lost River serves as the primary location for gathering Nickel Ore throughout your playthrough. Within this expansive subterranean biome, individual chunks can be found clinging to cave walls, resting along the seabed, or hidden beneath acidic brine pools. Key hotspots include the Bone Fields, Ghost Canyon, and the Ghost Forest, where both loose nodes and large resource deposits frequently spawn.

For the safest mining experience, head toward the Tree Cove section of the Lost River. This serene sub-biome is completely free from hostile predators, making it an ideal staging ground for resource collection. Players can freely gather loose ore from the blue brine pools or drill large nodes without constant fear of attack.

Essential Gear for Farming Nickel Ore Safely

Harvesting Nickel Ore effectively requires specialized equipment capable of handling deep-water pressure and hazardous environments. Equipping a Prawn Suit with a Drill Arm allows you to break down large resource nodes for maximum yield. Additionally, installing a Grappling Arm and Jump Jet Upgrade ensures you can navigate steep canyon walls and easily escape deep trenches.

Because much of the loose Nickel Ore rests beneath acidic green brine rivers, using the Prawn Suit is strongly recommended to avoid taking environmental damage. If you are exploring on foot or in a smaller vehicle, extra caution is necessary when retrieving items from the acidic layer. Bringing a Scanner Room setup can also accelerate your search by highlighting exact node locations across the cavern floor.

Alternative Mining Sites in the Deep Regions

Beyond the Lost River, players venturing deeper into the planetary crust can discover Nickel Ore in the Inactive Lava Zone. This biome features scattered deposits across its lava-covered floor and near thermal vents. However, the presence of hostile Leviathans and extreme ambient heat makes this region far more dangerous for routine farming.

Most experienced explorers prefer completing their Nickel gathering within the Lost River before descending into deeper chambers. Since only a moderate amount of Nickel is required to complete all major crafting recipes, a single thorough trip through the Tree Cove or Bone Fields usually provides all the material you need. Planning your expedition carefully minimizes unnecessary back-and-forth travel through dangerous waters.