Compress the contents of the folder, not the folder itself.

: He verified that Pixel's heart—a file named project.json —was present and healthy.

Zip To Sb3 Converter: The Ultimate Guide to Importing Scratch Assets

Upload the zip file to the converter. Make sure the zip file contains the Scratch project files.

If you find yourself doing this often, there are community tools designed to make it easier: TurboWarp Packager

Zip To Sb3 Converter __hot__ Guide

Compress the contents of the folder, not the folder itself.

: He verified that Pixel's heart—a file named project.json —was present and healthy. Zip To Sb3 Converter

Zip To Sb3 Converter: The Ultimate Guide to Importing Scratch Assets Compress the contents of the folder, not the folder itself

Upload the zip file to the converter. Make sure the zip file contains the Scratch project files. Compress the contents of the folder

If you find yourself doing this often, there are community tools designed to make it easier: TurboWarp Packager