I made a Grinder its like the mortar and pestle i have everything liked up right but

I made a Grinder its like the mortar and pestle i have everything liked up right but. It Wont let me Craft like Gunpowder Spark-powder etc…
I can see the engram but not craft it. i know you have to add the Crafting inventory to the item but how do i do that without making a new item.
Or if i have to make new items How do i make it so i can use them. OKay lets say i made the item Spark powder how do i make it so it can craft with all ark items that use The normal Spark Powder.!?

Im a little confused as to what your actually asking but I will mention that each item that crafts items has a “container” blueprint attached to it…How do you attach this item, there’s no mention of it in the original blueprint?!? Go to the components tab on top right on the model and you will see where the “container” is (usually its the top component) and it can be adjusted in there, click on it and look at its information window. It’s best to duplicate the old one and add it in with a different name of course.

Thanks I But i Got it Fixed i had to parent the Main item