The Obsidian Skull is an accessory that grants the wearer immunity to damage from fire-based blocks, such as Meteorite, Hellstone, and Hellstone Bricks, with an additional one defense.
- They can be sold for a respectable amount of money, considering the minority of resources needed to craft them. As Obsidian does not sell for anything, extra may be crafted into these and sold.
- They do not protect the wearer from lava damage.
- Changed crafting recipe to require 20 Obsidian instead of 10.
- Can now be reforged.
- Lowered defense bonus from 2 to 1.
- Two or more skulls can no longer be equipped at one time.
- Added to the game.