Perhaps this is more a question than an idea/suggestion?
What I am trying to do is copy all the recipes in the game to the worktables. My thought was I could do this with CraftTweakers' recipes.getRecipesFor and then iterate over the result (with a for loop) and apply with Copy.byRecipe() and then afterwards remove the recipe with recipes.remove().
I cannot get that to work. Probably because I misunderstand what an ICraftingRecipe is? Or perhaps because it is impossible?
a) Can you give me an example of how to do this?
b) I think it is a way to easily bulk-transfer default recipes in a modpack, so perhaps put the example in the wiki?

Never mind, I'm an idiot. I misunderstood. Got it to work now.