I carried the different types of infernal iron around with me during my first playthrough because I assumed, it would be good for something. Neither Dammon nor anyone else reacted to it, but he had already made his items by then and I had several bugs in Act 3. I had at that point thought, there might be some tired repair system for Karlach. I noticed that he reacts to the adamantine slag from the Grymforge in Act 2 though, which was a bit odd.
Last edited by Anska; 08/01/24 04:34 PM.