MC 1.12.2. Forge 14.23.5.2838. Crash and log attached.
crash-reports_and-log.zip

Hi, can we get some more information on how to replicate this? I haven't experienced this crash during my testing

This crash I got once from Imperial sheepherder. This morning, there was no more like it.

Well, unless you can get a repeat, can we assume it's just some random fluke?
Please join our Discord so we can handle smaller issues quicker, by the way: https://discord.gg/XpSKDS5

Probably an accident. I'm testing in the local world, after the crash everything was fine))