Version: 1.2.0
Crash log: https://pste.me/#/PEMvF

Found another and now have it fully functional -- in a dev environment at the very least. It seems the Door one was also missing a SideOnly. If @EpicSquid can push a build out tomorrow, that'll hopefully fix it for you.

I am genuinely confused how this bug exists. Will have to look into it further

There were two missing @SideOnlys on the TrapDoor and ... PressurePlate. Hopefully this fixes it, just need @EpicSquid to push a new build. Actually, I'll go test it in a server build locally now.

Sweet, thanks! Having this same issue. Reverting to 1.1.1 for now. 👍