diff --git a/compatibility/crafting-efficiency.lua b/compatibility/crafting-efficiency.lua
index 62dc93d..4c5c59a 100644
--- a/compatibility/crafting-efficiency.lua
+++ b/compatibility/crafting-efficiency.lua
@@ -8,20 +8,30 @@ if mods["crafting-efficiency-2"] then
   for i, recipe in pairs(util.me.recipes) do
     -- add remaining recipes with direct items to find the icons
     if data.raw.recipe[recipe] and (data.raw.item[recipe] or data.raw.fluid[recipe])
-    and not eff_data[recipe] and 
-    recipe ~= "alumina" and -- for some reason this does not work, despite having a main_product
-    recipe ~= "phenol" and -- for some reason this does not work, despite having a main_product
-    "enriched-" ~= string.sub(recipe, 1, string.len("enriched-")) and
-    (data.raw.recipe[recipe].main_product or util.get_result_count(recipe) == 1) then
+    and not eff_data[recipe] then
+      local research_level = 1
+      if not data.raw.recipe[recipe].enabled then
+        for tech, tbl in pairs(data.raw.technology) do
+          for _, effect in pairs(tbl.effects or {}) do
+            if effect.type == "unlock-recipe" and effect.recipe == recipe then
+              research_level = math.min(#tbl.unit.ingredients, 6)
+            end
+          end
+        end
+      end
       eff_data[recipe] = {
         max = 15,
         icon = util.get_item_or_fluid_icon(recipe),
         crafting = { efficiency = 10 },
-        research = { level = 6 },
+        research = { level = research_level },
       }
+      if recipe:find("smelting") then
+        eff_data[recipe].crafting.efficiency = 20
+        eff_data[recipe].crafting.category = "smelting"
+      end
     end
   end
-  for recipe, d in pairs(eff_data) do 
+  for recipe, d in pairs(eff_data) do
     log("Adding "..recipe.." crafting efficiency")
     d.name = recipe:gsub("^%l", string.upper).." efficiency"
     CE_Add_Recipe(d, recipe)
diff --git a/zirconium-enriched.lua b/zirconium-enriched.lua
index d779d1b..6f7eae2 100644
--- a/zirconium-enriched.lua
+++ b/zirconium-enriched.lua
@@ -30,6 +30,7 @@ data:extend({
     always_show_made_in = true,
     always_show_products = true,
     allow_productivity = true,
+	subgroup = "raw-material",
     ingredients =
     {
       {type = "fluid", name = "sulfuric-acid", amount = 10},
diff --git a/zirconium-recipe-se.lua b/zirconium-recipe-se.lua
index 127306c..16dca0b 100644
--- a/zirconium-recipe-se.lua
+++ b/zirconium-recipe-se.lua
@@ -19,6 +19,7 @@ if string.sub(mods["space-exploration"], 1, 3) == "0.6" then
   })
   util.set_item_subgroup("zirconia", "zirconium")
   util.set_item_subgroup("zirconium-plate", "zirconium")
+  data.raw.recipe["zirconia"].subgroup = "zirconium"
   data:extend({
   {
     type = "item",