Would LOVE to see the various blacksmiths in the game actually be able to do their jobs. A balanced mod would have small time smiths like Hadvor only able to improve Leather/Iron to fine or superior, where as Eorland should be able to improve Steel to Epic (save Legendary for smith focused characters). If there is an Orc smith he would be able to improve Orcish, etc. Just seems so lame that they left this out for PC’s who don’t wish to specialize in Smithing, but wouldn’t mind their blade sharpened up a bit (for a cost).

If you know of a mod that does this please let me know!

There already is one. Called 'something something - Made to Order'
Edit: No, that's for ordering weapons to be crafted. Sorry; I misread your post.

I did a search on "smith" at the Nexus and didn't find anything. But I've seen this request more than once, so other people want this too. And if other people want it I'm sure someone will do it.