Tetra Valheim 1.0.20
Tetra is a fish in Valheim. It is used to craft Raw Fish and Fishing Hat.
“Spending its whole life in the dark, it has no need for eyes.”
Tetra is a Fish. Its in-game description reads: "Spending its whole life in the dark, it has no need for eyes." Each one weighs 2, and you can carry a stack of up to 10. It can be teleported.
Tetra is an ingredient in two things: Raw Fish and Fishing Hat.
Used to craft
Other fish items
Anglerfish, 
Coral Cod, 
Giant Herring, 
Grouper, 
Magmafish, 
Northern Salmon, 
Perch, 
Pike, 
Pufferfish, 
Trollfish, 
Tuna.