Dammon is a Tiefling smith in Baldur's Gate 3, and he plays a very important role in Karlach's companion quest, The Hellion's Heart. Indeed, players will need to visit Dammon several times as they work through this questline, though his position does not remain consistent throughout the entirety of the game. This change in location may leave some fans struggling to find the infernal mechanic at certain points in their journeys, and this guide details where to look for him in Acts 1, 2, and 3 of Baldur's Gate 3.