What to do with · Valheim 1.0.17
What to do with Mould: Nord Greatsword
Filled with the right material, this mould will create a most formidable weapon.
It goes into Cast: Nord Greatsword.
Stacks to 10Weight 1Full Mould: Nord Greatsword page →
Craft with it (1)
Earliest first, by the biome where everything the recipe needs can first be had.
What Hugin says
Moulds can yield fascinating results! But it is not enough to merely fill them with materials – they also need to be hardened with the help of extreme temperatures...
Hugin's tip “You have found a mould!”, shown when you first pick it up (Player.AddItem).
Last resort: the Obliterator
Obliteratorturns any 10 items (stacks counted one by one) into 1 
Coal; the rest is lost.
Incinerator.Incinerate in the game code.
Where to get more Mould: Nord Greatsword
- Broken fromPile of Rubble
- Broken fromMorkhalla weapon stand3.2%
- Broken fromWardrobe Shaft
- Found inChestDeep North
Questions
›What is Mould: Nord Greatsword used for in Valheim?
It goes into Cast: Nord Greatsword.
›Can you sell Mould: Nord Greatsword in Valheim?
No. Traders only buy items with a trade value, and Mould: Nord Greatsword has none. The 9 that do: Amber, Amber Pearl, Ancient Coin, Draumyx, Grimvarn, Solryth, Veydris, Ruby and Silver Necklace.
›Can Mould: Nord Greatsword go through a portal?
Yes, Mould: Nord Greatsword can be carried through a portal.
›Where do you get Mould: Nord Greatsword?
Pile of Rubble, Morkhalla weapon stand, Wardrobe Shaft. Every source is on the Mould: Nord Greatsword page.
Source: recipes, building pieces, stations, altars, traders and the Obliterator in the files of Valheim 1.0.17 (2026-10-05), prefab MoldSword2H.