Possible Fixes

Yes

Modpack Version

0.38

What happened?

I opened the game, walked around for a bit, and then randomly crashed for apparently no reason. I'll attach the crashlog below.

Crash Log

https://gist.github.com/GitJeppy/9583b31108f071219a69671461220e18

Latest.Log

https://gist.github.com/GitJeppy/5a4bf24d2e4f80b78e96be69f7e2497e

This is a known Issue with Ironspellbooks. Rendering a certain Entity will crash your game. In the latest version of the pack, the spawning of said entity was disabled.

To fix the crash, go to /config/neoforge-server.toml and set removeErroringEntities = true. If that doesnt help log into your world and run /kill @e[type=irons_spellbooks:priest] before it crashes you.