The bug
If a dispenser located at y=255 (build limit) dispenses lava/water upwards, the lava/water will immediately disappear. This only leaves the bucket said lava/water was in.
If a dispenser located at y=255 (build limit) dispenses lava/water upwards, the lava/water will immediately disappear. This only leaves the bucket said lava/water was in.
You can't place water by hand at build limit too. Neither lava. If you place it, you will lose the water or lava.
tryed it on 1.16
and its at 256