ModPack : ATM9 to the sky
Crash-Report: https://gnomebot.dev/paste/mclogs/oBNaPng

Edit: Maybe caused by change the log level quickly when the log is not fully loaded

todo: just wrap everything in a try-catch for this stupid exception lol

Thank you for the report, will investigate

Upon further inspection, you aren't using the latest version of the mod; 4.22.0 contains the fix for this
lmk if it still happens after updating