Sponge
minecraft:spongeA sponge absorbs nearby water blocks when placed, turning into a wet sponge and removing up to 118 contiguous water blocks in the process. It is most commonly found in ocean monument sponge rooms and is dropped by Elder Guardians, making it invaluable for draining large flooded areas such as monuments or underwater builds.
FAQ
Where can I get a sponge?
Sponges generate naturally in ocean monument sponge rooms, and Elder Guardians drop one sponge each when defeated.
How much water can a sponge absorb?
A dry sponge can absorb up to 118 contiguous water source and flowing blocks within its range before becoming a wet sponge.
How do I reuse a wet sponge?
Smelt it in a furnace or place it in the Nether to dry it back into a regular, reusable sponge.
Can sponges absorb water from the Nether or lava?
No, sponges only absorb water; they have no effect on lava and other liquids.