Ion Cube (Subnautica)

Ion Crystals are a piece of technology created by the Precursors. They are capable of containing massive amounts of energy equivalent to a 'small nuclear detonation' in a stable state. Ion Crystals are used to power certain precursor devices, such as Precursor Teleporters, which will only function once an Ion Crystal has been inserted. They can also be used to craft Purple Artifacts, as well as upgraded versions of Batteries and Power Cells. Most importantly, Ion Crystals will be needed in some way to construct the escape rocket.

Ion Crystals can be found in Precursor Bases, as well as Precursor Caches. Large Ion Crystal clumps can be found in the Precursor Thermal Power Generator and require the Prawn Suit Drill Arm equipped to break them up before they can be picked up.

Future Plans

 * Five Ion Crystals will be used to create Ion Crystal Matrices.
 * Many Ion Crystals will be found in the Primary Containment Facility.

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