Every time I try to approach my home that I've spent months on, the game immediately crashes. I can explore everywhere else in the world with no problems. It only crashes when I get within 30 blocks from my home from any direction. I have no other worlds and I have over 5GB of memory available on my device. My world is currently 118MB. Please help. I have purchased resource packs and texture packs for this game and really don't want to lose months of effort.