Deuterium
High Energy Substance 34 
Deuterium is a raw material in No Man's Sky. A stable hydrogen isotope used heavily in both small-scale fusion reactors and neutron-scattering shield technology. Deuterium very rarely occurs naturally. Most of the galaxy's supply comes from the processing of Di-hydrogen and Tritium in Refiners. To craft it, combine Di-hydrogen x1, Tritium x1 in a Refiner.
Last updated: 2026-06-03
Max Stack: 1
Rarity: Common
Legality: Legal
How to refine Deuterium
What can you craft with Deuterium?(4)
Frequently Asked Questions
To craft Deuterium, you need Di-hydrogen x1, Tritium x1. Use the Refiner to combine them.
You need: Di-hydrogen x1, Tritium x1.