Fabric port compatibility with Create 6.0.8.1

The Fabric edition of the mod is currently built for Create 6.0.8.0, but when using it with the newer Create 6.0.8.1, the game crashes.

### Steps to reproduce:

1. Install Create 6.0.8.1 (Fabric)
2. Install this mod (Fabric version)
3. Launch the game
4. The game crashes on startup / during loading

**Updating the mod to be compatible with Create 6.0.8.1 should resolve the issue.**