Sand Worm Fossil

The Sand Worm Fossil is an item recieved from an ore of the same name first made available in Ultimate Survival Alpha 1.3.0.

Use
The Sand Worm Fossil can be used to spawn the very first boss introduced to the game, the Sand Worm.

How to Obtain
Find the Sand Worm Fossil Ore in any desert biome and put it in the Fossil Regenerator to get the Sand Worm Fossil.