Where is save data in Mount and Blade?

In Mount and Blade, save data is typically located in the "Documents" folder on your computer. Specifically, you can find it under "Documents\Mount and Blade Warband" or "Documents\Mount and Blade" depending on the version you're playing. Inside this folder, you will see a "Save" subfolder containing your saved game files. Make sure to back up these files if you want to preserve your progress.