When cauldrons are control-middle clicked (pick-block +data), even when water is inside or a potion is inside, the cauldron will be empty when placed.
Comments 3
How is this intended? +data should pick the block with every thing it has inside, like a chest, but liquids.
Alas, according to MC-67955, it really is WAI. + This also works in java version.
this is "working as intended" feature, i guess