Upon opening the affected world only a few chunks load at a time and nothing can be interacted with (i.e. dropping items, breaking/placing blocks, taking screenshots does not work). When attempting to exit the world the game will be stuck on the saving game screen, though it will not time out. The only way to then stop the game is through task manager. Attached images had to be taken using the snipping tool as in game screenshots were not working, and also includes my settings for the game.