If you place a boat on a slimeblock and wait for a few seconds and get in the boat your game crashes. But what if i told you it wil keep bouncing forever if you push a Mob into a boat on a slime block and get in it yourself? it wil keep bouncing forever to the hight it stopped with going up. if you get out the mob inside the boat dies and the boat breaks. Also, if you push a Giant into a boat he is sitting on Air. i wil put it in the Attachment. i took a screenshot.