diff --git a/lignumis/prototypes/content/noise.lua b/lignumis/prototypes/content/noise.lua
index 4474df5..0505138 100644
--- a/lignumis/prototypes/content/noise.lua
+++ b/lignumis/prototypes/content/noise.lua
@@ -100,17 +100,17 @@ emit("lab", "biolab", 20)
 emit("locomotive", "locomotive", 200)
 emit_constant("locomotive", "locomotive", 10)
 
---emit_constant("transport-belt", "wood-transport-belt", 2)
+emit_constant("transport-belt", "wood-transport-belt", 2)
 emit_constant("transport-belt", "transport-belt", 3)
 emit_constant("transport-belt", "fast-transport-belt", 4)
 emit_constant("transport-belt", "express-transport-belt", 6)
 emit_constant("transport-belt", "turbo-transport-belt", 8)
---emit_constant("underground-belt", "wood-underground-belt", 7.5)
+emit_constant("underground-belt", "wood-underground-belt", 7.5)
 emit_constant("underground-belt", "underground-belt", 10)
 emit_constant("underground-belt", "fast-underground-belt", 20)
 emit_constant("underground-belt", "express-underground-belt", 30)
 emit_constant("underground-belt", "turbo-underground-belt", 40)
---emit_constant("splitter", "wood-splitter", 20)
+emit_constant("splitter", "wood-splitter", 20)
 emit_constant("splitter", "splitter", 30)
 emit_constant("splitter", "fast-splitter", 40)
 emit_constant("splitter", "express-splitter", 50)
diff --git a/lignumis/prototypes/content/wood-logistics.lua b/lignumis/prototypes/content/wood-logistics.lua
index 36048d4..a2eef43 100644
--- a/lignumis/prototypes/content/wood-logistics.lua
+++ b/lignumis/prototypes/content/wood-logistics.lua
@@ -1,104 +1,151 @@
 local BeltFactory = require(MF.logistics .. "Belts")
 local Belt = BeltFactory("wood", "brown", "slow")
+local Recipe = require("__cf-lib__/data/Recipe")
+local Item = require("__cf-lib__/data/Item")
 
 local basic_circuit_board = settings.startup["lignumis-basic-circuit-board"].value
 
-Belt.EntityBuilder:new()
-    :itemsPerSecond(7.5)
-    :nextTier("")
-    :undergroundDistance(4)
-    :animationSpeedMultiplier(1.01)
-    :apply({
-        transportBelt = {
-            emissions_per_second = { noise = 2 / 60 }
-        },
-        undergroundBelt = {
-            emissions_per_second = { noise = 7.5 / 60 },
-            factoriopedia_simulation = {
-              init =
-              [[
-                game.simulation.camera_position = {0, 0.5}
-                game.simulation.camera_zoom = 1.8
-                game.surfaces[1].create_entities_from_blueprint_string
-                {
-                  string = "0eNqVUNsKgzAM/Zc81+FEBfsrYwwvQQKaltpuivjvS3Wwh8HGnkKSc0tWaIaA1hF70CtMXNvEm6R31MV+Bl0oWECfNwXUGp5AXwRGPddDBHA9Imh4GNMlgTt0vTNSkwYHD5EjsznSrwqQPXnCQ2JvlhuHsUEnAPVdSoE1k7ANv2KlpyOYVLHpyGF7bHMFfrFRidiGGOLDLPvXLP9tZoLf3eRO8jjK5P1YBXd0004oyqzKq6ooqzLNinLbnvlmf6E=",
-                  position = {-0.5, 0}
+if not mods["wood-logistics"] then
+    Belt.EntityBuilder:new()
+        :itemsPerSecond(7.5)
+        :nextTier("")
+        :undergroundDistance(4)
+        :animationSpeedMultiplier(1.01)
+        :apply({
+            transportBelt = {
+                emissions_per_second = { noise = 2 / 60 }
+            },
+            undergroundBelt = {
+                emissions_per_second = { noise = 7.5 / 60 },
+                factoriopedia_simulation = {
+                  init =
+                  [[
+                    game.simulation.camera_position = {0, 0.5}
+                    game.simulation.camera_zoom = 1.8
+                    game.surfaces[1].create_entities_from_blueprint_string
+                    {
+                      string = "0eNqVUNsKgzAM/Zc81+FEBfsrYwwvQQKaltpuivjvS3Wwh8HGnkKSc0tWaIaA1hF70CtMXNvEm6R31MV+Bl0oWECfNwXUGp5AXwRGPddDBHA9Imh4GNMlgTt0vTNSkwYHD5EjsznSrwqQPXnCQ2JvlhuHsUEnAPVdSoE1k7ANv2KlpyOYVLHpyGF7bHMFfrFRidiGGOLDLPvXLP9tZoLf3eRO8jjK5P1YBXd0004oyqzKq6ooqzLNinLbnvlmf6E=",
+                      position = {-0.5, 0}
+                    }
+                  ]]
                 }
-              ]]
+            },
+            splitter = {
+                emissions_per_second = { noise = 20 / 60 }
             }
-        },
-        splitter = {
-            emissions_per_second = { noise = 20 / 60 }
-        }
-    })
+        })
 
-local splitter_item = Belt.ItemBuilder:new()
-    :itemsPerRocket("transportBelt", 200)
-    :itemsPerRocket("undergroundBelt", 100)
-    :itemsPerRocket("splitter", 100)
-    :order("0")
-    :apply()
-    .splitter
+    local splitter_item = Belt.ItemBuilder:new()
+        :itemsPerRocket("transportBelt", 200)
+        :itemsPerRocket("undergroundBelt", 100)
+        :itemsPerRocket("splitter", 100)
+        :order("0")
+        :apply()
+        .splitter
 
-Belt.RecipeBuilder:new()
-    :beltAmount(2)
-    :ingredients("transportBelt", {
-        { type = "item", name = "lumber",            amount = 1 },
-        { type = "item", name = "wooden-gear-wheel", amount = 1 }
-    })
-    :ingredients("undergroundBelt", {
-        { type = "item", name = "lumber",              amount = 1 },
-        { type = "item", name = "wood-transport-belt", amount = 4 },
-    })
-    :ingredients("splitter", {
-        { type = "item", name = "wood-transport-belt", amount = 2 },
-        { type = "item", name = "lumber",              amount = 2 },
-        basic_circuit_board and { type = "item", name = "basic-circuit-board", amount = 5 } or
-        { type = "item", name = "gold-cable", amount = 10 }
-    })
-    :apply({
-        transportBelt = {
+    Belt.RecipeBuilder:new()
+        :beltAmount(2)
+        :ingredients("transportBelt", {
+            { type = "item", name = "lumber",            amount = 1 },
+            { type = "item", name = "wooden-gear-wheel", amount = 1 }
+        })
+        :ingredients("undergroundBelt", {
+            { type = "item", name = "lumber",              amount = 1 },
+            { type = "item", name = "wood-transport-belt", amount = 4 },
+        })
+        :ingredients("splitter", {
+            { type = "item", name = "wood-transport-belt", amount = 2 },
+            { type = "item", name = "lumber",              amount = 2 },
+            basic_circuit_board and { type = "item", name = "basic-circuit-board", amount = 5 } or
+            { type = "item", name = "gold-cable", amount = 10 }
+        })
+        :apply({
+            transportBelt = {
+                additional_categories = { "wood-processing" }
+            },
+            undergroundBelt = {
+                additional_categories = { "wood-processing" }
+            },
+            splitter = {
+                additional_categories = { "wood-processing" }
+            }
+        })
+
+    Belt.TechnologyBuilder:new()
+        :prerequisites({ "wood-science-pack" })
+        :ingredients({ { "wood-science-pack", 1 } })
+        :count(10)
+        :time(10)
+        :apply()
+
+    if not basic_circuit_board then
+        data:extend({
+            Belt.RecipeBuilder:new()
+                :ingredients("splitter", {
+                    { type = "item", name = "wood-transport-belt", amount = 2 },
+                    { type = "item", name = "lumber",              amount = 2 },
+                    { type = "item", name = "electronic-circuit",  amount = 2 }
+                })
+                :build({
+                    splitter = {
+                        name = "wood-splitter-electronic-circuit",
+                        localised_name = { "entity-name.wood-splitter" },
+                        icons = {
+                            { icon = splitter_item.icon },
+                            { icon = "__base__/graphics/icons/electronic-circuit.png", scale = 0.25, shift = { 8, 8 } }
+                        },
+                        additional_categories = { "wood-processing" }
+                    }
+                })
+                .splitter
+        })
+
+        table.insert(data.raw.technology["electronics"].effects, {
+            type = "unlock-recipe",
+            recipe = "wood-splitter-electronic-circuit"
+        })
+    end
+
+else
+    Recipe:new("wood-transport-belt")
+        :replaceIngredient("copper-cable", "wooden-gear-wheel", 1)
+        :assign({
             additional_categories = { "wood-processing" }
-        },
-        undergroundBelt = {
-            additional_categories = { "wood-processing" }
-        },
-        splitter = {
-            additional_categories = { "wood-processing" }
-        }
-    })
+        })
 
-Belt.TechnologyBuilder:new()
-    :prerequisites({ "wood-science-pack" })
-    :ingredients({ { "wood-science-pack", 1 } })
-    :count(10)
-    :time(10)
-    :apply()
+    Recipe:new("wood-underground-belt")
+        :assign({
+            additional_categories = { "wood-processing" }
+        })
 
-if not basic_circuit_board then
-    data:extend({
-        Belt.RecipeBuilder:new()
-            :ingredients("splitter", {
-                { type = "item", name = "wood-transport-belt", amount = 2 },
-                { type = "item", name = "lumber",              amount = 2 },
-                { type = "item", name = "electronic-circuit",  amount = 2 }
-            })
-            :build({
-                splitter = {
-                    name = "wood-splitter-electronic-circuit",
-                    localised_name = { "entity-name.wood-splitter" },
-                    icons = {
-                        { icon = splitter_item.icon },
-                        { icon = "__base__/graphics/icons/electronic-circuit.png", scale = 0.25, shift = { 8, 8 } }
-                    },
-                    additional_categories = { "wood-processing" }
+    Recipe:new("wood-splitter")
+        :replaceIngredient("copper-cable", basic_circuit_board and "basic-circuit-board" or "gold-cable", basic_circuit_board and 5 or nil)
+        :assign({
+            additional_categories = { "wood-processing" }
+        })
+
+    if not basic_circuit_board then
+        Recipe:new("wood-splitter")
+            :clone("wood-splitter-electronic-circuit")
+            :replaceIngredient(basic_circuit_board and "gold-cable" or "basic-circuit-board", "electronic-circuit", 2)
+            :assign({
+                localised_name = { "entity-name.wood-splitter" },
+                icons = {
+                    { icon = data.raw.item["wood-splitter"].icon },
+                    { icon = "__base__/graphics/icons/electronic-circuit.png", scale = 0.25, shift = { 8, 8 } }
                 }
             })
-            .splitter
-    })
+            :unlockedByTechnology("electronics")
+            :apply()
+    end
 
-    table.insert(data.raw.technology["electronics"].effects, {
-        type = "unlock-recipe",
-        recipe = "wood-splitter-electronic-circuit"
-    })
-end
+    Item:new("wood-transport-belt")
+        :itemsPerRocket(200)
+        :defaultImportLocation("lignumis")
+    Item:new("wood-underground-belt")
+        :itemsPerRocket(100)
+        :defaultImportLocation("lignumis")
+    Item:new("wood-splitter")
+        :itemsPerRocket(100)
+        :defaultImportLocation("lignumis")
+end
\ No newline at end of file