Aimed at allowing more proliferate use of Productivity modules, including Productivity modules added by mods. Allows you to use them with things like ammunition and belts within the base game; later versions of this mod will allow the optional dependency mods to use productivity modules in more recipes too, like certain Gas recipes and their own mod ammunitions.
Mods introducing new content into the game.
"Item X is not taking advantage of Productivity with your mod and I think it should."
If there's a vanilla item that I've missed or there is an inconsistency somewhere (such as if I added a belt but not its underground variant) , just use the discussion on here on the mod homepage to let me know.