Material

Proustite Powder

This unstable powder packs great potential.

Weight

0.5

stacks to 50

Materials fromAshlands

Item IDProustitePowderSpawnspawn ProustitePowder 50

Where to get Proustite Powder

Source	Amount	Chance	Biome
Dropped by Lava Blob	1	100%	Ashlands
Broken from Unstable Lava Rock	1 × 4–7 rolls	100%

Building pieces:

SwedishProustitpulver

UkrainianПруститовий порошок

Portuguese BrazilianPó de proustita

DanishProustit pulver

NorwegianArsenikkpulver

HungarianProusztitpor

FrenchPoudre de proustite

ItalianPolvere di proustite

GermanProustitpulver

SpanishPolvo de proustita

RussianПруститовый порошок

RomanianPudră de Proustite

BulgarianПруститов Прах

FinnishProustiittijauhetta

IcelandicPrástítsduft

TurkishPrustit Tozu

LithuanianProustito pudra

CzechJasnorudkový prach

PolishPył proustytowy

Chinese淡红银矿石粉

Chinese Trad淡紅銀礦粉

Japanese淡紅銀の粉

Korean담홍은광 가루

From the game's own localization files (24 languages).

Source: ObjectDB in the files of Valheim 1.0.16 (2026-09-24), prefab ProustitePowder. See how this site reads the game.