I made a script that provides smart jewelry crafting, which is slightly different to OSRS. Because you cannot have more than 10 items in a produce item box, OSRS still uses the old interface. This is not really mobile friendly in my opinion because the buttons are pretty small.
Better solution:
As you can see in this video, the interface works like this: It searches for which moulds are in your inventory. If there is more than one possible item to make, there is a layered menu system. The previous item you made will be on the first page so you do not have to go through the menu each time, and can hold the spacebar for easy remaking.
This should be rather easy to implement since I already wrote and tested the code. I'll still make a few minor adjustments, such as properly detecting if there actually is only one possible item to make. And I think it's possible to make a minor error if you have more than 10 moulds in your inv etc.
I would like your opinions/suggestions on this before posting this in the suggestions subforum. So please let me know!