Many Stardew Mods now missing but are required

[fireflights1977]

Hello, two days ago I had to reinstall but when I went into smapi and kept getting notified of the missing mods I know I had before the reinstall and went to look for them I couldn't find them. one being PPJA artisan machine goods which is needed to run my artisan valley and other ppja artisan apps. Is there any way we can remedy this if I tell you all the missing ones? Cause I want to be able to play the Stardew I had initially set up.