What to do with · Valheim 1.0.17
What to do with Mould: Spirit Caller
Filled with the right material, this mould will create a powerful magical item.
It goes into Cast: Spirit Caller.
Stacks to 10Weight 1Full Mould: Spirit Caller 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: Spirit Caller
- Broken fromPile of Rubble
- Broken fromMorkhalla weapon stand3.2%
- Found inChestDeep North
Questions
›What is Mould: Spirit Caller used for in Valheim?
It goes into Cast: Spirit Caller.
›Can you sell Mould: Spirit Caller in Valheim?
No. Traders only buy items with a trade value, and Mould: Spirit Caller has none. The 9 that do: Amber, Amber Pearl, Ancient Coin, Draumyx, Grimvarn, Solryth, Veydris, Ruby and Silver Necklace.
›Can Mould: Spirit Caller go through a portal?
Yes, Mould: Spirit Caller can be carried through a portal.
›Where do you get Mould: Spirit Caller?
Pile of Rubble, Morkhalla weapon stand, Chest. Every source is on the Mould: Spirit Caller page.
Source: recipes, building pieces, stations, altars, traders and the Obliterator in the files of Valheim 1.0.17 (2026-10-05), prefab MoldStaffspiritcaller.