How do I download a mod

Are you in the "library" section of the site? Click on the little square button next to each entry to download the mod. Most more recent mods have not been posted there- instructions on where to get them should be included in the mod's forum post, but there are probably some inconsiderate people who don't tell you where they put them- there is really nothing you can do about that.

Already done that mods still won't go on my game can you clarify. I guess I'm trying to say I don't have any Idea on how to put anything together. Never done this before don't have any mods folder except the default.

Usually mods have an installation readme included in the ZIP file, especially if their installation technique is odd. Most, however, can go in the Mod folder right next to the Default folder you're seeing (unzipped, of course).

Thank you I only figured the 40,000 mod sofar but that helped, but I cant figure out the non foldered files can't read them