Commonly we receive questions related to Custom Crafting, ¿Does ExecutableBlocks supports it?, well, the answer first of all is that ExecutableBlocks doesn't have a mechanic inside of it related to CustomCrafting, so you should download another plugin to achieve this.
We suggest you to use -> CustomCrafting | Advanced Custom Recipe Plugin [1.16 - 1.19 | Free]
In case this didn't help you to achieve what you wanted or doesn't work for you, feel free to ask in the Discord of Ssomar plugins your question.