Ultimate Origins' Utility Mod

This lightweight supplementary extension is specifically designed for the Ultimate Origins modpack. It resolves various technical issues and enhances gameplay through implementation of useful features and bug fixes.

The main functionality is aimed at properly updating game worlds from version 1.19.2 to 1.20.1:

• Automatic conversion of old block and item identifiers to new formats during chunk loading
• Preservation of custom inventories and NBT data in special storage blocks, such as chests from the Charm mod

The extension operates stably and doesn't create additional system load, remaining an invisible but extremely useful tool for owners of this modpack.