Expected Behavior

I tryed to carry opencomputers robot.

Actual Behavior

I picked up opencomputers robot without any problems, but when i placed it back into the world my game crashed and my world file got corrupted. Here is link to crash report.

Steps to Reproduce

1. Create opencomputers robot and put it somewhere. Pick it up and place it anywhere.

Version of Minecraft, Carry On, Forge

All versions listed in crash file

Thank you for the report! Please blacklist OpenComputers in your pack, I will add it to the default blacklist.