Lemmium
Alloy Metal 25,000 
Lemmium is a product in No Man's Sky. Pure Ferrite alloy. Crafted from Pure Ferrite and Uranium. Used extensively in starship freighter construction due to its sheer strength. A hardcore material popular on the Galactic Trade Network. To craft it, combine Uranium x50, Pure Ferrite x100 in a Crafting Menu.
Last updated: 2026-06-03
Max Stack: 1
Rarity: Rare
Legality: Legal
How to craft Lemmium
Raw materials · 2 items · 150 total
How to refine Lemmium
What can you craft with Lemmium?(1)
| Inputs | Output |
|---|---|
 Geodesite1 |
Frequently Asked Questions
To craft Lemmium, you need Uranium x50, Pure Ferrite x100. Use the Crafting Menu to combine them.
You need: Uranium x50, Pure Ferrite x100.