Ash Block

Ash blocks can only be found in the Underworld and are relatively useless, other than being used as a building material for getting across lava pools or other random buildings. They can be compared to the dirt blocks but are tougher. They will not negate fall damage or burn you. Ash Blocks are very similar to Dirt Blocks, with the exception of the name and the appearance, and the fact that Dirt Blocks can be found at almost any depth, with the exception of the Underworld, where Ash Blocks seem to be their substitute.

