All Infernal Iron Locations BG3 And How To Collect Every Piece
Tracking down Infernal Iron in Baldur's Gate 3 is essential for players looking to repair Karlach's Hellion Engine or craft high-tier gear like the Flawed Helldusk armor set. This rare craftable resource is scattered across all three acts, hidden inside locked chests, enemy drops, and secret vaults. Knowing exactly where to look will save your party time and ensure you do not miss vital story progression.
Finding Infernal Iron in Act 1
The earliest piece of Infernal Iron can be found in the Blighted Village inside the blacksmith cellar. Players can access this area by burning away the spiderwebs in the house near the waypoint or lockpicking the cellar doors. Once inside, avoid the boobytrapped chest on the main floor and climb the nearby ladder to loot the safe chest above.
Another piece lies within the Shattered Sanctum inside the Goblin Camp behind Dror Ragzlin's throne. You can lockpick the heavy iron grate to access his private hoard or loot the key directly from his body after combat. Additionally, exploring the Zhentarim Hideout at Waukeen's Rest reveals a locked vault in the back corner containing another valuable stash of metal.
Securing Materials in the Underdark and Act 2
When traveling through the Underdark, players can acquire Infernal Alloy from Stonemason Kith in Grymforge. By passing three easy checks while inspecting the surrounding masonry, he will hand over the material for free. This alloy functions identically to standard iron for Dammon's crafting needs and companion quests.
As you progress into Act 2's Shadow-Cursed Lands, visit the Reithwin Mason's Guild to find a piece resting openly on a workbench. Further inside the Gauntlet of Shar, another batch can be found inside an Opulent Chest in the vault room near Balthazar's lab. Defeating the orththon Yurgir in the same area also awards Infernal Metal upon searching his corpse.
Looting Infernal Supplies in Act 3
By the time your party reaches the Lower City of Baldur's Gate, Infernal Iron becomes significantly easier to obtain. Defeating the massive Steel Watchers patrolling the city streets often yields raw iron components upon searching their destroyed hulls. This provides a steady supply if you still need additional materials late in the game.
You can also find loose pieces inside the basement of Flymm Cargo, guarded by hostile worgs near the floor hatches. Another piece is located inside the Iron Throne subaquatic facility resting on a table near the dock area. Gathering these final pieces allows players to complete any lingering armor crafting requests before facing the final battle.