Open that folder. If you immediately see another folder inside it, open that sub-folder. Locate the project.json file and the asset files.
This comprehensive guide explains the mechanics behind these file types, why conversion errors happen, and how to successfully fix and convert your files. Understanding SB3 and ZIP Architecture convert zip to sb3 fix
I can provide a specific walkthrough to get your project running. Share public link Open that folder
Leo took a deep breath. It was time for digital surgery. why conversion errors happen
Would you like a short UI mockup or CLI command examples next?
: A common mistake is zipping the parent folder itself. Scratch will not recognize the file if the project.json is buried inside a sub-folder.
