Recipes book problems

These limitations are valid for EVERY Spigot plugin that creates custom recipes with custom items as ingredients, it's not an ItemsAdder bug and I can't fix it in any way.

Please don't report these bugs, I can't really do anything to fix this problem, it's a Minecraft limitation.

"Showing Craftable" button not working correctly

"Showing Craftable" button doesn't work with recipes that use custom items as ingredients.

How to fix?

Set the button like that when you want to find an ItemsAdder recipe in the book.

Red recipes even if ingredients are in inventory

There is no fix for this, it's a Minecraft bug.