Increase Value without taking up space

[WickedClickIt]

Been working on a project and not sure if it possible to do this. When an ore is smelted to allow the iron to come out to be counted as 2 but physically only be 1 on the belt. So when an inserter grabs it then it sees it as 2 and and puts 2 in w/e the container is. Would I need to make a separate item for each instance or be able to script it to when i get this tech then all plate are treated as such?

[DaveMcW]

To achieve the same effect, just cut the plate cost of all recipes in half.

You will need to generate a second set of recipes and disable the first set.