you are missing the point.
what if you forgot the link of the custom libs?
what if you have the latest library but the license user still did not update to a latest library?
what if you made a custom library but not shared publicly and available only for your clients?
wont it be easier to pack all of it to zip including used library, AdditionalJar and AdditionalRes in just 1 click of a button?
no more "missing x library" dialogs when you shared your project.