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

BetterException Window (With Emergency Save and More) is a mod for the game BetterExceptionWindow. This mod will report a detailed error. Instead of infinite loading or freezing, the game should throw an error window so you can identify the cause.

The error window should include all of the necessary information, including the stack trace, the call site, the function name, and so on. You can save the error logs as well.

This mod is intended for gamers and developers to report and debug their own code and applications.