Today or yesterday Notch just posted this and this might be added to the new mc versions (and i hope its a joke)
Its called ultra hardcore that when its turned on while playing a survival single player you will LOOSE YOUR PREMIUM ACCOUNT IF YOU DIED
WTF!?
Proof:-
Notch posted this on twitter
notch Markus Persson
i.imgur.com/1DNGn.png
If this is not fake will you try it?
For me ofc i will not