Heavy glitching soon after entering a world

Heavy glitching and improper rendering of graphics that make the game unplayable. I am using no mods and the following screenshots were taken in creative mode. The glitches take about a minute or two to start appearing. People have been complaining about the same glitch on Google Play reviews of the game but I have seen nothing as of yet on these bug reports. Please help, I love this game and I'd love to be able to play it again soon.