I have played PP on my old 16’’ Intel MacBookPro, on my 13’’ M1 MacBookPro and for about 2 years TFTV on my current 16’’ M1 MacBookPro. I’m very satisfied with the performance.

If you have problems just with the mod IIRC later macOS versions disallow the creation of a certain folder. You have to manually create the folder. The infos about this are somewhere on discord.

Found it:
I have a Mac and I can't get the game to run with mods. What do I do?
A: The problem is that Steam Workshop is trying to create a folder but OS blocks Steam from doing anything inside PhoenixPointOSX.app

You should be able to fix it by creating a folder named ModLoaders in /Users/{YOUR_USER_NAME}/Library/Application Support/Steam/steamapps/common/Phoenix Point/PhoenixPointOSX.app/Contents/Resources

Originally posted by mar.sch:

Found it:
I have a Mac and I can't get the game to run with mods. What do I do?
A: The problem is that Steam Workshop is trying to create a folder but OS blocks Steam from doing anything inside PhoenixPointOSX.app

You should be able to fix it by creating a folder named ModLoaders in /Users/{YOUR_USER_NAME}/Library/Application Support/Steam/steamapps/common/Phoenix Point/PhoenixPointOSX.app/Contents/Resources

Thank you my dear friend, the mod worked after suggesting your research. Thank you very much.