[Bug Report] Backpack breaks when slots change

[Cicopath]

I'm trying to give the backpack its own Curio slot by using KubeJS to remove the item from the curios:back tag and add it to my own custom curios:backpack tag. However, this completely breaks the backpack; I can't place it on a shelf and I can't open it up whatsoever.

1. Install Backpacked, Curios, and all required dependencies
2. Create a datapack and/or use KubeJS to create a new Curios slot and edit the backpack item's tags--specifically, remove curios:back and add the item tag relating to the new Curio slot
3. Create a new world and attempt to open the backpack or place it on a shelf

EDIT: I'm on Forge 47.3.0 using Backpacked 3.0.0-beta.9.

[MrCrayfish]

Backpacked is hardcoded to only use the back slot. I can probably add a config option so you can change it

[Cicopath]

That would be fantastic 🙏 it would be greatly beneficial to modpack devs!