A tool that helps you backup your Minecraft worlds to your Documents folder (or OneDrive sync).
Having a backup of your world can assist you to "undo" any mishaps on your game. Can also provide a way to transfer and copy worlds between multiple computers if you are not playing on an online server.
Note: The app is actually free with Free Trial, purchasing the app helps me as a developer to continue what I love.
Disclaimer: Minecraft is a trademark and brand of Mojang AB. This app is no way associated to Mojang nor Microsoft.