A resilient metal that is hardened by the impurities within it.

—In-game Description

Ferros is a common resource obtainable by mining red ore veins in the Plains of Eidolon. Its main use is in crafting Fersteel Alloy.

Blueprints Requiring Ferros[edit | edit source]

Click to view the Blueprints requiring Ferros
Blueprints Type Quantity
Devolved Namalon Resource 20
Fersteel Alloy Resource 20
Total 40

Last updated: Hotfix 29.5.8

Trivia[edit | edit source]

  • Based on its appearance and description, this is almost certainly an iron ore. Its name is likely an Orokin or Ostron nomenclature based in the Latin word for iron, which is "ferrum".
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