Fluid dispenser

The fluid dispenser is a block which places fluids into the world. It has an input side, and the opposite is an output side. It can be rotated by right-clicking it with a screwdriver. When a fluid is pumped into the input side (e.g. with a pump), it gets placed into the block immediately touching the output side, if the given fluid supports it.

Pumping in water or lava (at least 1000 u) causes a water or lava block to be placed (respectively).

Pumping hot air causes it to be dissipated, making such a dispenser part of a nuclear reactor cooling system when fans are used.