https://palnerd.com/adamantine-forge-mould-locations-bg3/
BG3: Adamantine Forge Mould Locations With Map - PalNerd
Oct 8, 2024 - There are a total of 6 Moulds that can be found and these are spread around Grymforge and may be found as you make your way to the Adamantine Forge.
with mapadamantineforgemouldlocations