Currently within Create: Numismatics there is no default crafting recipe to craft the items with a monetary value such as: spurs, bevels, sprockets etc.
Therefore, using this datapack you are able to craft all these items using the different resources within create. Each stage of the items is used to craft to the next stage whilst also being able to de craft items into their lower teir.
There is 3 variations to this datapack; using zinc, copper or gold in the same patten and amount of resources. When choosing which one to use it may be important to consider that within create you can automate gold and in vanilla minecraft you can make a farm for copper, so zinc is a non renewable currency that is probably (in my opinion) the safest economic option.

