Material

Guck

It smells like fermented fish.

Weight

0.5

stacks to 50

Materials fromSwamp

Item IDGuckSpawnspawn Guck 50

Where to get Guck

Source	Amount	Chance	Biome
Dropped by Abomination	3–4	100%	Swamp
Broken from Guck Sack	1 × 4–7 rolls	100%

Source

Amount

Chance

Biome

Dropped by Abomination

3–4

100%

Swamp

Broken from Guck Sack

1 × 4–7 rolls

100%

What Guck is used for

Draugr Fang× 10

Green Fireworks× 1

Building pieces:

Standing Green-burning Iron Torch× 2

Green Banner× 1

Guck in other languages

UkrainianСлиз

Portuguese BrazilianGosma

DanishSnask

NorwegianGørr

HungarianTrutymó

FrenchViscosité

ItalianFanghiglia

GermanGlibber

SpanishViscosidad

RussianСлизь

RomanianVâscozitate

BulgarianГняс

FinnishMönjää

IcelandicJukk

TurkishJölemsi

LithuanianGleivės

CzechSliz

PolishMaź

DutchKleefsel

Portuguese EuropeanGosma

Chinese树脓

Chinese Trad黏稠物

Japanese汚泥

Korean찌꺼기

Thaiยางกั๊ค

Georgianწებოვანა

LatvianGuks

From the game's own localization files (28 languages).

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