Crafting support for minecraft pe

In minecraft pe we have to make all the objects 1 in 1, it is difficult, tedious and takes a long time when the elaboration varies many things such as paper or rockets, it would be good that when opening the crafting table 2 buttons appear, one that only craft half of the objects and another that crafting all the objects, it would also be very helpful if when trading with the villagers they also get assistance