Hello,

I am receiving the following crash when loading 2.14a with the Prefab mod in my pack (https://pastebin.com/tgjM8j3B). I've tested a new project to ensure that it isn't any other mods:

The previous version 2.13e does not crash with Prefab. Hope this helps and thank you!!

Bit of a sneaky one - fixed for the next build :)