[1.20.1] Tick loop Crash when opening chest / fighting entity

[MrKashew]

[1.20.1] Tick loop Crash when opening chest / fighting entity

[CursedFlames]

This looks unrelated to Modifiers? Modifiers doesn't appear anywhere except the mod list at the end.

Can you test whether this crash still happens without Modifiers present? if so, this isn't a Modifiers issue, otherwise please try to find the specific mods that crash alongside Modifiers.

[MrKashew]

Sorry for vagueness, yes it crashes with modifiers and crash is gone once I remove it 👀

[MrKashew]

upon further investigation it is an incompatibility with an old version of Iron's Spellbooks mod, it has been fixed on that mod!