I'm looking at the code right now, it'd tank performance by a lot because essentially I'd have to iterate over every recipe in data.raw and THEN iterate over every item your mod adds and then disable the recipe(s) that have 1 ingredient and 2 results, which is way too much on my side to make this work, please add some kind of setting to disable your duplication recipes
If you don't I'll just fork your mod xD , but I don't really want to do that because then it's just twice the same data in two mods, so best solution would be if you added either some setting (easiest solution) or at least add some kind of subgroup name to your recipes so I can easily filter for those and modify them on my end without tanking user performance, please