esp file which is essentially a script.Īs for recommended ones, I'll have to get back to you on that. It might vary from mod to mod but just about every mod follows these steps. Just to give you an example though let's use Weapon Mods Expanded.
Just about all mods have instructions in the descriptsions as well as a readme.txt in it which should be enough to explain everything (which you should look at it anyway regardless of your experience since there might be compatibility issues).