A machine for creating cinder flour! All it needs is some netherrack, cobblestone, and lava. The machine itself utilizes the chance of getting extra cinder flour from crushing one block of netherrack, and Create's crafting recipe for netherrack only needs 1 cinder flour (and one block of cobblestone & lava). As for where the cobblestone and lava goes, lava goes into the pipe, and cobblestone goes into the depot just below the pipe. Lastly, you can extract the cinder flour from the machine from the barrel (which can be swapped out for any storage block)