Sturdy Fossil

Sturdy Fossils are crafting materials used to make the Fossil armor, Bone Throwing Knife, Amber Staff, and Bone Javelin. Sturdy Fossils are obtained by putting Desert Fossils in the Extractinator, with a 10% chance of acquiring a Sturdy Fossil from each Desert Fossil. Sturdy Fossils can also be obtained from Basilisks once in Hardmode.

Placed Sturdy Fossils sparkle when an ore-detecting item is used. Placed Sturdy Fossils also show up when a Metal Detector is used, even though they do not spawn naturally.

History
Fossile solide 坚固头盔