How to use:
Simply put, you place a blank Craft Card in the slot on the far left, then use the crafting Grid to give it a recipes. The new encoded card will appear on the far right side and should also have the name of the item you will eventually craft.
Works with most other mods as well =P
Once you have your Craft Card, simply have the required items for the recipe in your inventory and right-click with the card in hand. The card will, however, be consumed in the process.
If you have a card you didn’t use or would no longer want a certain recipe encoded on it, simply throw the encoded card in any crafting grid to retrieve a fresh new card again!
If you want to keep those extra cards, craft yourself a card bag and take them with you an a convenient storage bag.