Core Iris

Core Iris is an item associated with the ancient Core technology of the world. Its only documented detail is a tooltip implication that it would have been used in the construction of a Core, suggesting it is tied to the same mysterious structures and power sources that define the underground ruins.

Because no other functional information is provided in the available sources, its practical use in gameplay is not established here. The item appears to exist primarily as a lore-related object rather than a clearly documented crafting component or equipment piece.