Shulker boxes can be placed inside another shulker box when they are transferred via a hopper.
Steps to Reproduce:
- Place a Shulker Box
- Attach a hopper to the side
- Drop another shulker box into the hopper
The hopper moves shulker boxes inside another.
It was stated by the developers that this should not be possible.
Screenshots/Videos attached: Yes
By placing a shulker box inside a funnel attached to a shulker box, it stays inside one another