When I try upload my huge large size world of over 300mb from Xbox one to the new minecraft it deletes huge chunks. I tried twice but when minecraft automatically turns my world infinite, it deletes many chunks of my world. It would help if there was an option for keeping the old world size. Because of this bug I can't play the new version of minecraft and will be stuck on an outdated version of the game if I wish to play in my world. Please can you help me. Thank you.