Focus Core

A Focus Core is the suffix upgrade for focus items.

Acquisition

 * Focus Cores can be found on any focus with a rarity of blue, purple, or gold. If, after being identified, the focus's name ends with one of the modifiers listed below, then it contains a corresponding Focus Core.
 * The Focus Core can be salvaged from the original item using an Expert Salvage Kit or equivalent.

Available modifiers
Focus Cores can be found with a variety of modifiers, summarized below. The name of a specific Focus Core will identify its modifier, e.g. Focus Core of Fortitude.