Black Forest · location

Crypt

Black Forest· the world generator places up to 200 · prefab Crypt4 · dungeon of 20–40 rooms

Creatures

Skeleton3 placed · in 12 of 18 rooms

Rancid Remainsin 4 of 18 rooms

Ghostin 2 of 18 rooms

Chests and loot

Chestin some dungeon rooms · 2–4 rolls, no item twice

Item	Stack	Chance per roll
Feathers	1–10	18.6%
Flinthead Arrow	5–10	18.6%
Ruby	1–2	18.6%
Coins	10–30	18.6%
Amber	1–3	18.6%
Silver Necklace	1	3.7%
Bronze Protection Idol	1	1.9%
Bronze Battle Idol	1	0.9%
Iron Protection Idol	1	0.2%
Iron Battle Idol	1	0.2%

Things to pick up

Coins× 31 spots

Ruby× 31 spots

Amber× 31 spots

Amber Pearl× 31 spots

Yellow Mushroom× 103 spots

Surtling Core× 29 spots

Bone Fragments× 6 spots

Source: location prefab Crypt4 and its 18 dungeon rooms in Valheim 1.0.16 (2026-09-24).