I am trying to use CraftTweaker and make som ekstra recepies for my modpack. But when I use your mod is shows the wrong GUI on the output.
When I try to make a simpel 4 chest recepi it shows 64 diamons as shown on picture.

I am using 1.12.2 and 0.1.7 mod.

a mod is adding an invalid recipe, find out which one

It works in vanilla table. And it shows that in all recepies I made with CraftTweaker.
It stills give me the right result, it just shows the wrong thing.

I made a 16 sticks with 2 logwood and a hopper with the same result.

It must be something thats shows wrong in the crafting table since it works in all other crafting tables.

so that means it's definitely a mod adding a broken recipe then, all my table does is call the vanilla craft methods.