Plasteel Ingot (Subnautica)

Plasteel Ingots are a crafted item in the materials tree of the Fabricator. The player can only craft Plasteel Ingots after they have completed the Seamoth, Prawn Suit or Cyclops blueprints. It is an ultra-strong alloy used in the construction of the Cyclops and the Prawn Suit, as well as several modifications for submersibles such as depth modules.

Vehicle Upgrade Console
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Neptune Cockpit
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Trivia

 * Real Plasteel was the patented creation of Brazilian automotive manufacturer Gurgel Motores, and was a composite product of mating steel with fibreglass to make car bodywork both light and strong.
 * In fictional works, Plasteel is a portmanteau concept of a type of metal that is tough like steel, but as light and moldable as a plastic.