Jinglepops

When I log into my world, it gets stuck on the loading world screen. So I checked the output server, and it said "Entity bat in wrong location". Can someone tell me what this means and how to fix it? Here is the full message in the output server: http://pastebin.com/8RSjSXtJ

When I load my game it loads up fine but then i get on my world and it gives me this: http://pastebin.com/KLXLTwh5 Please help I am too far in my world too start a new one