Sorry to hear that!
Was there any error message? Was it a mod or the base game?
Ah, the default macOS zip extractor renders the game unplayable. Maybe try extracting the game with this?
https://apps.apple.com/us/app/the-unarchiver/id425424353?mt=12
Ah, no worries man! You can upload it to https://mega.nz/ and give me the download link, or join our discord and send the files directly to me if you wish! Here's the invite if you're up for it! https://discord.gg/rFqREYN
Personally I would recommend the discord option cause I'll reply quicker haha, and you'll get to check out stuff like sneak peeks, future and other current projects haha, but no pressure! Either option works!