Staff Plz Help

[POOKIE___]

So i was doing my quest for /level in mines server restarted and i rejoined and i was dead i lost all my stuff i went back and nothing was there i lost my grinding sword that was maxed my armor that had a few enchants on it a soul pick a almost full inv of lapis and gaps this stuff took me days of grinding please can you roll back my player data this has to be a bug the odds of me diing in that armor are slim to none

 

[bestproplay2]

This happens to me too it does when you are in combat and leave I think you are disconnected because of network issue then died, and also they can't give your stuff back because they don't give me stuff back too