crash-2023-05-14_21.00.06-server.txt
Thank you for reporting!

Java: 1.12.2 Forge: 14.23.5.2860
Server Crashes with above crash when a new day rolls around after I accidentally killed Jade. One of the chests in her room turned into a mimic, and then when I tried to kill the mimic, she got caught in the crossfire.

It would appear it's actually happening after I place the shipment box you send things through to sell. It then crashes when I try to sleep after selling something.

This has nothing to do with NPC being killed. That is because your ore dictionary is broken for some reason.