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

UIExtender is a utility for users to add extended items to their UI, such as extra rows or columns for layouts, additional icons for folders and apps, and more. It allows them to do so without the need to modify any of their apps or create new ones. It is a tool for creating new UI elements.

Installation

UIExtender is a utility for users to add extended items to their UI, such as extra rows or columns for layouts, additional icons for folders and apps, and more. If this is the first time you’re using it, you need to install it. For more detailed information on how to install it, please refer to the installation section.