1-When you change a skin, then play the game,you'll have the previous skin

2-Multiplayer no longer Connects as well (1 of 5 bars)

3-If the other player place 2 ender chests,and you place 2 enderchests,You can access their enderchest but not yours.

4-When you or other players die,they will rocket into the air like a firecracker

THAT'S ALL FOLKS