Mojira Archive
MCPE-46074

Ignored water hitbox level

The bug

The effect for entities swimming in water ignores the height that the water actually is. This means that if water exists in the block space in any form, any entity that enters that block space, at the height of water level 5, will be pushed by flowing water (via slabs, stairs, lanterns, stonecutters, jumping, etc.), and be capable of entering the swimming mode, although the height is corrected after players begin to swim.

Video Example (with mobs):

https://youtu.be/KoaWCdiwpSs