When i collect an egg to throw to hatch a chicken, my game crashes and shuts down.

I am trying to add chickens into my animal pen. So I have been collecting eggs to throw into it. When i get close to my walls that i made to keep them in to throw in the egg, my game shuts down and seems like a crash. It has happened twice now. I should also note that im in a friends realm. 

[UPDATE] It happened again. This makes it 3 times now.