I am playing DOSII on my Mac. I added the crafting gift bag in Act 2 but I don't think it is working. I have tried crafting the scrapper's pickaxe multiple times by putting the sharp rock, sharp piece of metal and long branch in different slots and even tried adding the workbench as a last resort. It doesn't work. Some of the other crafting recipes like magic rabbits paw also don't work. Is there anything to fix this?

Thanks