Technosuke

Exception in server tick loop

1

#### Issue Description: For some reason, after walking for a while in any world, my minecraft crashes. #### What happens: It just crashes. [crash-2018-05-01_01.50.37-server.txt](https://github.com/Thutmose/Pokecube/files/1962526/crash-2018-05-01_01.50.37-server.txt) #### What you expected to happen:...