There are a few methods to convert a ZIP file to SB3:
contains these files, you must move the files to the root level of the ZIP for it to work in Scratch. Step 2: Convert via File Renaming convert zip to sb3 updated
This works if the file is a true .sb3 mislabeled as .zip . There are a few methods to convert a
If you are comfortable with the terminal (PowerShell on Windows or Terminal on Mac/Linux), you can convert in one line: you can convert in one line: