[BUG] Crashing when unloading resourcepack and /mct reload

[Boy0000]

Describe the bug When using a resourcepack with the JSON files in it, then removing said resourcepack and reloading, the map becomes empty and opening the inv crashes you

To Reproduce Steps to reproduce the behavior:

1. Enable any resourcepack with MoreCreativeTabs files in it
2. /mct reloadTabs
3. Remove said pack
4. /mct reloadTabs
5. Open inventory
6. See error

Expected behavior Opening the pure vanilla inventory

Screenshots

https://user-images.githubusercontent.com/62521371/204922697-8de97ea0-703e-4a22-b36d-3a48ed6de59d.mp4

Versions (DO NOT USE "LATEST"! I STEAL YOUR KNEE CAPS!):

• Minecraft Version: 1.19.2
• Modloader
  • [ ] Forge
  • [X] Fabric
• Mod Loader Version: 0.14.9
• Mod Version: 1.2.0

Additional context Simply re-loading the original ResourcePack and /mct reloadTabs does not fix the issue either. It seems a full on restart is needed

Crash Report If the game crashed, please include your latest crash report here https://hastebin.com/ezeqejufot.yaml

[hypherionmc]

Hmmmm. Looks like something went wrong when it's supposed to restore the old, unmodified tabs

[hypherionmc]

Issue doesn't appear to be present in latest releases anymore