Sometimes Boats and Animals start glitching in Multiplayer which causes them to turn invisible. I dont know how to achieve this but its probably because of bad connection.

How to reproduce:

• Open a world.
• Ask your friends to join.
• Go as far as you can from your Wifi till the Connection is not stable.
• Tame an Animal or just ride a boat.
• Ask your friend if they can see Boats or tamed Animals.

Expectation:

Normal Gameplay with Entities everyone can see and interact with. No vanishing cat boat or wolf etc.

Reality:

Cant see Entities and dont know where they are. Do they even exist?