4.8.2017

First i start the world the floor is lava and i can't edit command blocks after it i restart it and i can't open any world i restart it again and i can't open only world the floor is lava now it crash in loading i did it restart for 5 times and it don't fix it thanks for reading this report and i can't applicate the video, video is now at: https://1drv.ms/f/s!As4VYi53UOnbpg537UpCXM1zX2p5