Describe the crash

During the game, for some reason, the world collapsed. I survived peacefully, ran around the world at night and killed everyone in a row (it was the first day - suddenly it's important) But suddenly he flew into the menu, I had a throwing knife from a weapon and nothing else supernatural. In the crash menu it is written that somehow sideways the ice and fire mod may be to blame

To Reproduce

No response

Crash Logs

crash-2022-04-15_04.33.25-server.txt

Modpack Version

3.0.1

Server or singleplayer

Singleplayer

Version the world was created on:

3.0.1

Other...

No response

Additional context

I would also like to ask you while I have the opportunity. Is it possible to play this build together over a local network, or will something break?

looks like a ticking world issue caused by an ice and fire snow villager, id recommend checking this link for how to fix it (scroll down to cofh core): https://nodecraft.com/support/games/minecraft/fixing-ticking-entities-errors-in-minecraft

This is actually a bug with IaF. If I can get my dev environment for IaF working, I can fix this - otherwise, the error will continue occurring with other instances of Snow Villagers.

Fixed with Rebirth-of-the-Night/Ice_and_Fire#21