Biofuel Bucket is the portable form of biofuel in the Ala Industrial mod: a vanilla-pattern bucket holding 1000 mB of the murky olive fluid that the fermenter brews from organic matter and water. No crafting recipe produces Biofuel Bucket. The fermenter fills an empty bucket placed in its draw slot for free, outside the recipe, and fluid from a tank or a spilled puddle is scooped with the ordinary right-click. The item stacks to one per slot, and the fluid inside is renewable: every fermenter batch costs 600 EU, 300 ticks and 100 mB of water, and the yield depends only on the feedstock tier — 20 mB for four pieces of garden litter, 60 mB for two items of harvest, raw meat or eggs, and 150 mB for one rich item such as a golden carrot or honey.

The only destination for Biofuel Bucket is the distillation column: 1000 mB of biofuel plus 400 EU become 900 mB of nutrient solution, enough for 18 sprinkler waterings. Despite the name, biofuel is not a combustible in Ala Industrial — no generator burns it, and the fluid stands outside the c:combustion_fuels tag that covers diesel, fuel oil and lava. Spilled biofuel is safe to stand in: the fluid spreads like water but does not burn, does not drown and deals no fall damage. Biofuel Bucket exists only in Minecraft 26.2 Java Edition, on both the Fabric and NeoForge loaders.