Originally posted by Steevodeevo:

I won't do a spoiler, but I have found something in Valheim I have never found before. Very cool and unexpected. Evidence shows it came with the Caves update. All I will say is
archaeology.

All I will say is: Wishbone.
Evidence only shows that you never did much grave robbing or using your wishbone much ;)
I've been using my wishbone to unearth remains and treasure since the game was released.