Describe the bug
Server crashes on after startup when a player logs into a place with a multiblock structure

I don't know if it only happens when login into an area with the structure or if it would also happen if I login into another area and then load in the chunks later (don't have another test account).

The structure that I built is an "Industrial Blast Furnace" which worked flawlessly during the previous uptime when I built it.

Steps to Reproduce
Steps to reproduce the behaviour:

• Start Server
• connect
• wait roughly 1min
• 💥

Screenshots
When logging in it doesn't seem to load in any world data until it throws me out due to a timeout. Then when trying to reconnect I get timeouts until the server eventually crashes with the given crashlog.

Environment (please complete the following information with the version):

• Minecraft: 1.17
• Mod Loader: fabric 0.7.4 (+ fabric-api-0.35.2+1.17)
• TechReborn: TechReborn-5.0.1-beta+build.29

Logs
https://bin.s.nachtalb.io/biragidaya.txt

Additional context
Add any other context about the problem here.

I copied over the world (incl mods etc.) to a test server and removed the multiblock structure with Amulet and logged in successfully. So it really is the cause. :/

❤