BG3 Infernal Iron Locations: Every Piece & Where to Find Them
Complete BG3 Infernal Iron guide. Every location in Acts 1, 2, and 3, how to use Infernal Iron for Karlach's upgrades, and Flawed Helldusk armor crafting.
All Infernal Iron Locations
Act 1 (5 pieces)
| Location | Notes |
|---|---|
| Dror Ragzlin’s treasure room (Goblin Camp) | Behind locked door. 1 piece. |
| Stonemason Kith’s stash (Blighted Village) | Basement of blacksmith building. 1 piece. |
| Grymforge (Underdark) | Various duergar chests. 2-3 pieces. |
| Zhentarim Hideout (Waukeen’s Rest) | Locked chest. 1 piece. |
Act 2 (3 pieces)
| Location | Notes |
|---|---|
| Gauntlet of Shar | Scattered in chests. 1-2 pieces. |
| Moonrise Towers | Lann Tarv’s room. 1 piece. |
Act 3 (Multiple pieces)
Available from various merchants in the Lower City. Infinite supply through merchant restocks.
What Infernal Iron Is Used For
| Use | Amount | Where |
|---|---|---|
| Karlach’s first upgrade | 1 | Dammon (Emerald Grove) |
| Karlach’s second upgrade | 1 | Dammon (Last Light Inn) |
| Flawed Helldusk Armor | 1 | Dammon (Last Light Inn) |
| Flawed Helldusk Helmet | 1 | Dammon (Last Light Inn) |
| Flawed Helldusk Gloves | 1 | Dammon (Last Light Inn) |
You need 2 pieces minimum for Karlach. 5 total for all Dammon crafts.
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