[pre195_mc1.21.1] Servercrash when trying to open door

[DraGonFiirE]

I got a servercrash when trying to open a specific door
Seems to only happen on a server, could not replicate it in singleplayer
After it crashed the first time, the server is no longer joinable and the chunks that contain the door need to be restored to a previous backup to successfully join the server
Happened on a custom ATM10 server so could be a mod conflict for sure

crash-2026-01-01_17.03.41-server.txt
door blueprint.txt
Neoforge - 21.1.217
CreativeCore_NEOFORGE_v2.13.23_mc1.21.1
LittleTiles_BETA_v1.6.0-pre195_mc1.21.1

[CreativeMD]

Seems to be an issue of supplementaries. Place report the issue to them.