Where To Find Magnetite Subnautica Locations And Uses

Magnetite is one of the most critical mid-game crafting materials in Subnautica, necessary for advancing your technology and upgrading vital equipment. Finding this dark ore early on allows players to enhance their survival capabilities, improve vehicle functions, and expand base operations. Knowing where to search and how to utilize magnetite effectively will streamline your exploration across Planet 4546B.

Top Locations to Harvest Magnetite

The primary and safest location to gather raw magnetite is within the Jellyshroom Cave, located beneath the Grassy Plateaus. This biome features large purple mushrooms where magnetite deposits lie scattered along the cavern floor and wall crevices. Players can also scavenge magnetite in the Deep Grand Reef and near the thermal vents in the Mountains biome, though these regions present higher environmental risks.

When exploring the Jellyshroom Cave, be cautious of Crabsnakes that nest inside the giant flora. Bringing a Seamoth equipped with depth upgrades makes harvesting magnetite significantly easier and safer. Scanner Rooms placed near the cave entrances can also mark precise deposit coordinates on your HUD.

Essential Equipment and Crafting Uses

Magnetite is essential for crafting advanced tools and structural components at the Fabricator and Modification Station. One of its most important applications is building the Scanner Room Range Upgrade, which greatly increases your resource-detection capabilities. It is also required to craft the Thermal Plant, providing infinite power to bases built near heat sources.

Additionally, players need magnetite to create the Stasis Rifle, a powerful defensive weapon capable of freezing dangerous fauna in place. High-tier vehicle upgrades, including the Seamoth Sonar and the Prawn Suit Propulsion Cannon, also rely on this versatile mineral. Securing a steady supply ensures you can fabricate these upgrades without unnecessary delays.

Efficient Gathering Strategies and Tips

To maximize your resource runs, always carry a Propulsion Cannon or Prawn Suit to collect mineral deposits positioned in awkward terrain. Utilizing a Scanner Room equipped with camera droids allows you to locate magnetite nodes without exposing yourself to hostile creatures. Harvesting Large Resource Deposits with the Prawn Suit Drill Arm provides an abundant supply in deeper biomes.

Store excess magnetite in dedicated base lockers, as you will continuously need it throughout your journey into deeper ocean trenches. Planning dedicated harvesting trips early in your playthrough prevents progression bottlenecks when crafting end-game technologies. With the right tools and location knowledge, gathering magnetite becomes a quick and routine task.