A free mod for Mount & Blade II: Bannerlord, by RetiredColonel.

The ItemCategory extension allows you to scan all active module folders and import the categories and items from a module_data file into your game. This is very useful for any type of mod, even those that require a lot of resources to be downloaded and installed, such as a large number of textures or images.

In addition, it is compatible with all types of mods. The only requirement is that your game be running on the Harmony engine.

This extension allows you to add any number of categories, and any number of items per category. This is very useful for all types of games, even those that are not focused on strategy or gameplay.