Description:

Molinari is an addon designed to make milling and prospecting a bit easier.

While you might do it the old fashion way, by clicking the spell first, then selecting the stack of herbs to mill, or ores to prospect.
Why do it the hard way?

Molinari lets you mill the herbs or prospect the ores without clicking the spell first!
Simply hold the <Alt> key down and click on the stack of herbs you want to mill, or ores you want to prospect. Voilá!

It also has a pretty animation!

Known bugs:

Sometimes the loot window won't show, still troubleshooting this. (not seen in 3.2)
Restacking the items in a new bag slot seems to fix it for that one time. (not seen in 3.2)