If you need to go the other way (extract .sb3 to editable ZIP):
To ensure "extra quality," follow these steps to manually "pack" your assets into a functional Scratch project: 1. Prepare Your Assets Ensure your file is in the root folder. zip to sb3 extra quality
How to Convert ZIP to SB3 with Extra Quality: The Ultimate Guide If you need to go the other way (extract
: Select all the individual files and compress them into a new ZIP archive. zip to sb3 extra quality