diff --git a/README.md b/README.md
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+++ b/README.md
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+More Uranium-235 (original by NancyBDrew)
+    This mod makes it easier to get Uranium-235 by greatly increasing the ratio of U235 to U238 produced by uranium processing.
+
+    This helps you bypass Kovarex enrichment, though as a downside you won't have as much U238.
+
+This mod sets the ratio to 5% U235 95% U238.
+
+
+## Versions
+ * 0.0.4 - complete rewrite for 2.0 with some recycle functions
+ * 0.0.3 05/95 produce
+ * 0.0.2 50/50 produce
+ * 0.0.1 Initial release
+
+## License
+
+MIT license
diff --git a/data.lua b/data.lua
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--- /dev/null
+++ b/data.lua
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+require("prototypes.recipe")
+require("prototypes.technology")
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diff --git a/graphics/Thumbs.db b/graphics/Thumbs.db
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diff --git a/graphics/processing.png b/graphics/processing.png
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diff --git a/graphics/recycle_ico.png b/graphics/recycle_ico.png
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diff --git a/info.json b/info.json
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+++ b/info.json
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+{
+    "name": "more-u235_50_50",
+    "version": "0.0.4",
+    "factorio_version": "2.0",
+    "title": "More Uranium-235 05/95",
+    "author": "Theenoro",
+    "description": "original by Eric Stansifer, Increases ratio of U235 to U238 produced by uranium processing",
+    "dependencies": ["base"]
+}
diff --git a/locale/en/locale.cfg b/locale/en/locale.cfg
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+++ b/locale/en/locale.cfg
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+[recipe-name]
+mu-u235_1_20=Uran 235 1/20
+mu-dufc=Recycle depleted uran fuel cell
+
+[technology-name]
+mu-u235=Uran 235 1/20 centrifuging
+mu-dufc=Recycle depleted uran fuel cell
+
+[technology-description]
+mu-u235=A perfect way to get the exact amount of Uran235 and Uran238
+mu-dufc=Recycle depleted uran fuel cell
diff --git a/prototypes/recipe.lua b/prototypes/recipe.lua
new file mode 100644
index 0000000..6d0d174
--- /dev/null
+++ b/prototypes/recipe.lua
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+data:extend({
+
+    {
+        type = "recipe",
+        name = "mu-u235_1_20",
+        category = "centrifuging",
+        icon = "__more-u235_50_50__/graphics/processing.png",
+        icon_size = 128,
+        enabled = false,
+        energy_required = 30,
+        ingredients = 
+        {
+            {type = "item", name = "uranium-ore", amount = 20},
+        },
+        results = 
+        {
+            {type = "item", name = "uranium-235", amount = 1},
+            {type = "item", name = "uranium-238", amount = 19},
+        },
+    },{
+        type = "recipe",
+        name = "mu-dufc",
+        category = "centrifuging",
+        icon = "__more-u235_50_50__/graphics/recycle_ico.png",
+        icon_size = 128,
+        enabled = false,
+        energy_required = 30,
+        ingredients = 
+        {
+            {type = "item", name = "depleted-uranium-fuel-cell", amount = 10},
+        },
+        results = 
+        {
+            {type = "item", name = "uranium-238", amount = 10},
+        },
+    },{
+        type = "recipe",
+        name = "mu-dufc",
+        category = "centrifuging",
+        icon = "__more-u235_50_50__/graphics/recycle_ico.png",
+        icon_size = 128,
+        enabled = false,
+        energy_required = 30,
+        ingredients = 
+        {
+            {type = "item", name = "uranium-235", amount = 1},
+            {type = "item", name = "uranium-238", amount = 59},
+        },
+        results = 
+        {
+            {type = "item", name = "uranium-238", amount = 38},
+            {type = "item", name = "uranium-235", amount = 2}
+        },
+    }
+})
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diff --git a/prototypes/technology.lua b/prototypes/technology.lua
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index 0000000..b263cbd
--- /dev/null
+++ b/prototypes/technology.lua
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+data:extend({
+    {
+        type = "technology",
+        name = "mu-u235",
+        icon_size = 256,
+        icon = "__more-u235_50_50__/graphics/processing.png",
+        effects =
+        {
+            {
+                type = "unlock-recipe",
+                recipe = "mu-u235_1_20"
+            },
+        },
+        prerequisites = {"uranium-processing"},
+        unit = 
+        {
+            count = 200,
+            ingredients =
+            {
+                {"automation-science-pack", 1},
+                {"logistic-science-pack", 1},
+                {"chemical-science-pack", 1},
+                {"production-science-pack", 1}
+            },
+            time = 40,
+        }
+    },{
+        type = "technology",
+        name = "mu-dufc",
+        icon_size = 128,
+        icon = "__more-u235_50_50__/graphics/recycle_ico.png",
+        effects =
+        {
+            {
+                type = "unlock-recipe",
+                recipe = "mu-dufc"
+            },
+        },
+        prerequisites = {"nuclear-fuel-reprocessing"},
+        unit = 
+        {
+            count = 50,
+            ingredients =
+            {
+                {"automation-science-pack", 1},
+                {"logistic-science-pack", 1},
+                {"chemical-science-pack", 1},
+                {"production-science-pack", 1}
+            },
+            time = 40,
+        }
+    },
+})
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