Adds a Recipe for the new Invisible Item Frame to make some nice looking buildings.
To see the item frame when there is nothing in it, it is marked with gray particles. After you put something in the item frame, they disappear.
The Crafting Table will show a Structure Void as result, but you will get the correct Item after you take it out.
If you press shift to take out the Item of the Crafting Bench, you will also see a Structure Void in your Inventory. This is a Minecraft Bug and the Item is only an indication error, which disappears after you open a Chest or drop the Item.