diff --git a/changelog.txt b/changelog.txt
index 8af61dd..7679d2c 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,4 +1,14 @@
 ---------------------------------------------------------------------------------------------------
+Version: 0.6.8
+Date: 2022-07-11
+  Changes:
+    - Double Furnace recipe
+---------------------------------------------------------------------------------------------------
+Version: 0.6.7
+Date: 2022-07-09
+  Changes:
+    - Atomic Overhaul compatibility
+---------------------------------------------------------------------------------------------------
 Version: 0.6.6
 Date: 2022-07-08
   Fixes:
diff --git a/info.json b/info.json
index 6b40990..af20871 100644
--- a/info.json
+++ b/info.json
@@ -1,6 +1,6 @@
 {
     "name": "bzzirconium",
-    "version": "0.6.6",
+    "version": "0.6.8",
     "factorio_version": "1.1",
     "title": "Zirconium",
     "author": "Brevven",
diff --git a/zirconium-recipe-updates.lua b/zirconium-recipe-updates.lua
index fe62894..122723b 100644
--- a/zirconium-recipe-updates.lua
+++ b/zirconium-recipe-updates.lua
@@ -24,7 +24,9 @@ util.add_ingredient("explosives", "zirconium-plate", 1)
 util.add_ingredient("nuclear-reactor", nuclear_z, 100)
 
 local ufc_amt = mods["Krastorio2"] and 1 or 5
-util.replace_some_ingredient("uranium-fuel-cell", nuclear_plate, 5, nuclear_z, ufc_amt) 
+if not mods.Atomic_Overhaul then
+  util.replace_some_ingredient("uranium-fuel-cell", nuclear_plate, 5, nuclear_z, ufc_amt) 
+end
 
 if not mods.bztungsten then
   util.add_ingredient("nuclear-fuel", nuclear_z, 1)
@@ -119,6 +121,9 @@ util.add_ingredient("mega-furnace", "zirconia", 5)
 util.add_ingredient("nuclear-furnace-4", "zirconia", 400)
 util.add_ingredient("nuclear-furnace-5", nuclear_z, 400)
 
+-- Atomic Overhaul
+util.replace_ingredient("empty-fuel-cell-recipe", "iron-plate", nuclear_z)
+
 
 util.replace_some_ingredient("breeder-fuel-cell", nuclear_plate, 5, nuclear_z, 5) 
 util.replace_some_ingredient("mox-fuel-cell", nuclear_plate, 5, nuclear_z, 5) 
diff --git a/zirconium-recipe.lua b/zirconium-recipe.lua
index 82c900b..676f0c9 100644
--- a/zirconium-recipe.lua
+++ b/zirconium-recipe.lua
@@ -321,3 +321,19 @@ data:extend({
 })
 util.add_effect("zirconia-processing", { type = "unlock-recipe", recipe = "zircaloy-4" })
 end
+
+if mods.DoubleFurnace then
+data:extend({
+  {
+    type = "recipe",
+    name = "double-zirconium",
+    category = "double-smelting",
+    enabled = false,
+    energy_required = 19.2,
+    ingredients = {{"zircon", 3}},
+    results =  {{"zirconium-plate", 2}},
+  }
+})
+util.add_effect("zirconia-processing", {type = "unlock-recipe", recipe = "double-zirconium"})
+end
+