heck/kubejs/server_scripts/unification/simple_unification.js

// priority: 0

onEvent("recipes", event => {
  for (let material of Object.values(global.unification))
    for (let items of Object.values(material))
      for (let i = 0; i < items.length; i++) {
        event.replaceInput({  }, items[i], items[0], true);
        event.replaceOutput({  }, items[i], items[0], true);
      }
});

onEvent("item.tags", event => {
  for (let material of Object.values(global.unification))
    for (let items of Object.values(material))
        for (let i = 1; i < items.length; i++)
          event.removeAllTagsFrom(items[i]);
});