Adding recipes through datapacks

Hey everyone. Apparently adding custom recipes to Minecolonies crafters requires more than KubeJS, datapacks in particular. I’m having some difficulties, I have done everything according to the wiki page to add a custom Create andesite alloy recipe and added the datapack to the save datapack folder and suddenly all of the recipes done with crafters are gone in JEI and my custom recipe is nowhere to be found. I tried adding it with KubeJS beforehand with no success. Can anyone help?