Atlas MOD Unable to craft items is Workbench inventory

Hi, i’m looking for a little advice I’m trying to make a MOD for ATLAS mostly it works with no issues I have added custom skills which unlocks a custom worktable engram that is modified all works fine i have added custom content that can only be crafted in my custom worktable that shows up fine but once I put the required items in the worktables inventory the item is still not craft-able even though the engram registers that the appropriate materials are in the inventory.

I’m really stuck with it and have been for a little while now any ides to point me in the right direction would be awesome thanks.