Lithium (Below Zero)

Lithium is a raw material that is found on the seabed of many Biomes. Its main use is to create the high strength Lithium/Titanium alloy known as plasteel, a resource used in many late-game blueprints.

You can easily find a lot of Lithium in the Purple Vents biome. It can also be acquired from Sea Monkeys which offer the player resources. The resource can also be found within Ore Veins in the Arctic Spires.