Surviving the treacherous depths of Planet 4546B in Subnautica requires a constant search for advanced materials to upgrade your gear. Among these critical late-game resources, Nickel Ore stands out as an essential element for upgrading your vehicles to withstand extreme ocean pressure. Knowing where to locate this green-tinted mineral and understanding its primary applications will significantly accelerate your deep-sea exploration goals.
The Primary Biomes for Tracking Down Nickel
Nickel Ore does not appear in the shallow, sunlit areas where players begin their underwater journey. Instead, this valuable material is found exclusively in the deeper subterranean ecosystems of the map. Survivors must prepare for an expedition into the depths to secure a reliable supply of this resource.
The most prominent location to discover this mineral is within the vast network known as the Lost River. It can frequently be found resting on the seabed as individual chunks or hidden within the glowing green brine pools that cover the cavern floors. Venturing slightly further down into the Inactive Lava Zone will also reveal additional deposits for well-equipped explorers.
How to Safely Harvest Nickel Material
Gathering this resource requires careful planning and the right equipment due to the hazardous environments where it resides. Individual pieces can be gathered directly by hand if you spot them sitting on the cave floor. However, many of the richest veins exist as large resource deposits that cannot be harvested manually.
To efficiently claim these larger nodes, players will need to deploy the Prawn Suit equipped with a Drill Arm attachment. It is also important to remember that the acidic brine pools will damage the player character if entered unprotected. Utilizing the Prawn Suit allows you to walk through these hazardous pools safely to harvest the mineral chunks resting at the bottom.
Essential Crafting Recipes and Vehicle Upgrades
Once you have secured a sufficient inventory of the raw mineral, it unlocks critical progression milestones at your Fabricator and Modification Station. The primary purpose of this material is to construct high-tier depth modules that allow your vehicles to descend further. Without it, exploring the absolute deepest chambers of the alien ocean planet remains entirely impossible.
Specifically, this resource is a mandatory ingredient for crafting the Cyclops Depth Module MK2 and the Prawn Suit Depth Module MK1. Additionally, engineers will need this element to construct the vital Jump Jet Upgrade for the Prawn Suit, which drastically improves vertical mobility. It is also utilized in creating the high-capacity storage solutions and specialized thermal reactor modules needed for endgame survival.
