Duplicates MC-194173.

When a player points their mouse at a storage block (chest, trapped chest, dispenser, dropper, hopper, etc.) then its hitbox shifts constantly. This is the same type of shift as MC-194173.

How to reproduce:

1. Place down a chest
2. Point your mouse at it
3. Notice that its hitbox constantly shifts

You can use any storage block, like a dropper, dispenser, trapped chest, hopper.

The player does not have to be facing north for the block's hitbox to flash; however, it is easiest to see the moved hitbox when facing north. You can still see the moved hitbox while in third person view.

Invalid report; wasn't tested correctly; duplicates MC-194173.