Issue description:Instant disconnect after login/Server crash upon placing a crafter

What happens: The Server crashes and i cant join in the chunk where the crafter is placed

What you expected to happen: not to crash i guess

Steps to reproduce:

I don't know if you can recreate it but here is what i did

1. Build a room about 24x24x4
   2.place crafters on the 2 walls of the room
   3.after i placed the last one on the second side and it was always the same block i retried it like 5 times
2. crash and the chunk is corrupt you can stand near it but it wont load and you crash upon going in
   if you want i can provide you a worldmap download
   ...

Version (make sure you are on the latest version before reporting):

Direwolf20 1.12 1.4.0

• Minecraft: 1.12.2
• Forge:14.23.1.2555
• Refined Storage: 1.5.28

Does this issue occur on a server? yes

If a (crash)log is relevant for this issue, link it here:

https://gist.github.com/SirFlip/25e2aa24680ad760bc36b6be9933b8fb
https://gist.github.com/SirFlip/f79464b0e5663427592fb4d9b7d52eab#file-latest-log-L146

make sure you are on the latest version before reporting