Frostbyte's Improved Inventory crashes when creating or loading a world

[fleetag]

Mod Name

Frostbyte's Improved Inventory

Mod Homepage

https://www.curseforge.com/minecraft/mc-mods/frostbytes-improved-inventory

Minecraft version

1.21.1

Describe the bug

Minecraft freezes when creating or loading a world after Frostbyte's Improved Inventory is installed

Steps to reproduce

1. Use CurseForge app to install Sinytra Connector and Forgefied Fabric API
2. Install Frostbyte's Improved Inventory and YetAnotherConfigLib
3. Create a world or load a world
4. Minecraft freezes on "Loading terrain..." screen

Logs

https://gist.github.com/fleetag/b1552caa4f37fbfc04477a6e2370cb33

Additional context

Modloader: NeoForge - 21.1.234 on CurseForge app
Java Version: Default

1. selecting and playing New World with Sinytra Connector + Frostbyte's Improved Inventory

2. loading New World freezes on "Loading terrain..." screen

3. creating or playing New World gives "Not Responding" message