Craft Mods

Summary
Craft Mods let a player influence an item's Attributes and Perks when crafting. The rarity of Craft Mods is always Uncommon.

Gem Perks
Gem Perks come from placing Cut Gemstones into a Empty Gem Socket. They allow you to alter weapon damage (based on certain criteria), threat levels, or main scaling stat of Weapons (while adding some elemental damage), or change your resistances if placed in Apparel.

Values of X and Y' vary by tier. Click the Perk to see more information.

Conditional Modifiers
These items are specific to one type of Weapon or Apparel, and can't be used on other items.

Perks with no Craft Mod
The following Perks only exist on dropped gear, faction gear, or story reward gear, and cannot be added to gear with a Craft Mod by the player, or at least do not have a know Craft Mod at this time.

Scroll down for a list of everything in this wiki's category of "Craft Mods", or browse by subcategory.