Wisp

Tier 6 material

Verified against 0.221.12, source: jotunn_docs, kirilloid.

Wisp statistics
Prefab	Wisp
Item Type	Material
Category	material
Progression tier	6
Weight	0.5
Stack Size	50

Also at this point

Anglerfish

Bile Bomb

Bilebag

Black Core

Black Marble

Black Metal Missile