Ash Pile

Ash piles are falling blocks that occasionally spawn when fire destroys a flammable block. Ash piles stack together when they fall on top of other ash piles, and if they become a full block, they turn into Ash blocks.

Obtaining
Ash piles can be made by burning down flammable blocks.

Mining
Ash piles can be mined with any hoe to get Ash.

Natural generation
Ash piles can be found naturally when a forest or tree catches on fire from nearby lava.

Miscellaneous
Ash piles can make an Ash block when enough ash piles fall on top of each other until they become a full block.