Infinite objects

The idea that i am going to share is about infinite objects (only for creative mode). Have you ever made a firework mechanism of redstone and run out of fireworks in dispensers and have to refill it again, have you ever create something with dispensers or droppers and have run out of the things you put in them, well, i bring this idea in were you can put this objects like fireworks, bone meal etc (for example), in a infinite resource mode so you don't have to put it in over and over again, this idea can make it easier to build wherever you want and re-use your creation over and over again without needing to refill anything. The resources are only infinite when you have them in your inventory, but they are not when you put them in dispensers or droppers, and this is why i bring this idea, what do you think?