This article is about the Hardened Blade. You may be looking for the Survival Knife or the Thermoblade.

The Hardened Blade is an upgrade to the Survival Knife. It is crafted at the Modification Station.

The Hardened Blade can be used as a tool for harvesting or for defense. It does more damage than the Survival Knife but less than the Thermoblade.

If a Bleeder latches onto the player's arm, the player can use the Hardened Blade to hit the Bleeder.


Survival KnifeDiamondArrow-right (1)Modification StationArrow-right (1)Hardened Blade

Gallery Edit

Trivia Edit

  • Markings on the Hardened Blade indicate that it was made by "Alterra Arms Incorporated".
  • Striking an object makes a small blue flash appear from the Hardened Blade.
  • The Hardened Blade was originally named the Diamond Knife.
  • The Hardened Blade once had durability, but it was removed due to it being deemed useless.
  • The Hardened Blade will be removed in the future. [1]

References Edit