I left 4 fairies farming (I found them all wandering unattached, 3 and then 1 later). I meant to leave them with just melons, but they broke the grass and found some pam's stuff, agricraft, carrots, etc. Anyway, I was doing other things and the game crashed. I couldn't get it to reload until I disabled the pack.
crash-2016-07-22_13.08.36-client.txt
crash-2016-07-22_13.08.29-server.txt