Hey, I'm Akash and I wanted to know that is there anyway possible for me to keep my kills,kdr,deaths when I get a name change.
I've recently changed my name and my stats reset (excluding mcMMO). I believe the stats plugin runs on user name not uuid. So no there isn't a way to keep your stats.
Unfortunately, when changing your username you lose your stats on the board at the right side of your screen. Your mcMMO dosen't reset. There is no way to keep your kills, deaths ans KDR stats when you change your username. Sorry.