Stone Barrel (Ex Nihilo)

The Stone Barrel is an improved version of the Barrel. Unlike the Barrel, the Stone Barrel can hold Lava without catching fire.

Usage
The Stone Barrel can be used in any way the wooden Barrel can be used, with the exception that holding Lava in it will not cause it to catch fire.

If there's Water on top of the Stone Barrel, the Lava inside of it will turn into Obsidian.