diff --git a/lignumis/prototypes/content/mid-game-recipes.lua b/lignumis/prototypes/content/mid-game-recipes.lua
index 6b3c7eb..aab6769 100644
--- a/lignumis/prototypes/content/mid-game-recipes.lua
+++ b/lignumis/prototypes/content/mid-game-recipes.lua
@@ -100,11 +100,11 @@ data:extend({
     {
         type = "recipe",
         name = "plastic-from-cupriavidus-necator",
-        category = "organic-or-chemistry",
         icons = {
             { icon = "__base__/graphics/icons/plastic-bar.png" },
             { icon = Lignumis.graphics .. "icons/cupriavidus-necator-1.png", scale = 0.25, shift = { 8, 8 } }
         },
+        category = "organic-or-chemistry",
         energy_required = 12.8,
         enabled = false,
         auto_recycle = false,
@@ -122,16 +122,17 @@ data:extend({
         enabled = false,
         subgroup = "lignumis-bioprocessing",
         order = "0[lignumis]-d1[plastic]",
-        allow_productivity = true
+        allow_productivity = true,
+        allow_decomposition = false
     },
     {
         type = "recipe",
         name = "plastic-from-dead-cupriavidus-necator",
-        category = "organic-or-chemistry",
         icons = {
             { icon = "__base__/graphics/icons/plastic-bar.png" },
             { icon = Lignumis.graphics .. "icons/dead-cupriavidus-necator-1.png", scale = 0.25, shift = { 8, 8 } }
         },
+        category = "organic-or-chemistry",
         energy_required = 12.8,
         enabled = false,
         auto_recycle = false,
@@ -149,11 +150,16 @@ data:extend({
         enabled = false,
         subgroup = "lignumis-bioprocessing",
         order = "0[lignumis]-d2[plastic]",
-        allow_productivity = true
+        allow_productivity = true,
+        allow_decomposition = false
     },
     {
         type = "recipe",
         name = "low-density-structure-gold",
+        icons = {
+            { icon = "__base__/graphics/icons/low-density-structure.png" },
+            { icon = Lignumis.graphics .. "icons/gold-plate.png",        scale = 0.25, shift = { 8, 8 } }
+        },
         category = "crafting",
         energy_required = 15,
         enabled = false,
@@ -165,14 +171,15 @@ data:extend({
         },
         results = { { type = "item", name = "low-density-structure", amount = 2 } },
         allow_productivity = true,
-        icons = {
-            { icon = "__base__/graphics/icons/low-density-structure.png" },
-            { icon = Lignumis.graphics .. "icons/gold-plate.png",        scale = 0.25, shift = { 8, 8 } }
-        }
+        allow_decomposition = false
     },
     {
         type = "recipe",
         name = "nutrients-from-wood-pulp",
+        icons = {
+            { icon = "__space-age__/graphics/icons/nutrients.png" },
+            { icon = "__base__/graphics/icons/wood.png",          scale = 0.25, shift = { 8, 8 } }
+        },
         category = "organic-or-chemistry",
         energy_required = 1,
         enabled = false,
@@ -181,36 +188,33 @@ data:extend({
         results = { { type = "item", name = "nutrients", amount = 5 } },
         allow_productivity = true,
         subgroup = "lignumis-bioprocessing",
-        icons = {
-            { icon = "__space-age__/graphics/icons/nutrients.png" },
-            { icon = "__base__/graphics/icons/wood.png",          scale = 0.25, shift = { 8, 8 } }
-        },
         order = "0[lignumis]-a[nutrients]",
     },
     {
         type = "recipe",
         name = "rocket-fuel-from-wood-pulp-and-peat",
-        energy_required = 15,
-        enabled = false,
-        auto_recycle = false,
-        category = "crafting-with-fluid",
-        ingredients =
-        {
-            { type = "item",  name = "peat",      amount = 9 },
-            { type = "fluid", name = "wood-pulp", amount = 45 }
-        },
-        results = { { type = "item", name = "rocket-fuel", amount = 1 } },
-        crafting_machine_tint =
-        {
-            primary = { r = 1.0, g = 0.7, b = 0.0, a = 1.000 },
-            secondary = { r = 1.0, g = 0.7, b = 0.0, a = 1.000 },
-        },
-        allow_productivity = true,
         icons = {
             { icon = "__base__/graphics/icons/rocket-fuel.png" },
             { icon = Lignumis.graphics .. "icons/peat.png",      scale = 0.25, shift = { 8, 8 } },
             { icon = Lignumis.graphics .. "icons/wood-pulp.png", scale = 0.25, shift = { 8, 8 } }
         },
+        category = "crafting-with-fluid",
+        energy_required = 15,
+        enabled = false,
+        auto_recycle = false,
+        ingredients =
+{
+            { type = "item",  name = "peat",      amount = 9 },
+            { type = "fluid", name = "wood-pulp", amount = 45 }
+        },
+        results = { { type = "item", name = "rocket-fuel", amount = 1 } },
+        crafting_machine_tint =
+{
+            primary = { r = 1.0, g = 0.7, b = 0.0, a = 1.000 },
+            secondary = { r = 1.0, g = 0.7, b = 0.0, a = 1.000 },
+        },
+        allow_productivity = true,
+        allow_decomposition = false,
         subgroup = "lignumis-bioprocessing",
         order = "0[lignumis]-e[rocket-fuel]",
     }
@@ -221,13 +225,17 @@ if settings.startup["lignumis-basic-circuit-board"].value then
         {
             type = "recipe",
             name = "processing-unit-gold",
+            icons = {
+                { icon = "__base__/graphics/icons/processing-unit.png" },
+                { icon = Lignumis.graphics .. "icons/gold-cable.png", scale = 0.25, shift = { 8, 8 } }
+            },
             category = "crafting-with-steam",
             additional_categories = { "electromagnetics" },
             enabled = false,
             auto_recycle = false,
             energy_required = 10,
             ingredients =
-            {
+    {
                 { type = "item",  name = "basic-circuit-board", amount = 20 },
                 { type = "item",  name = "gold-cable",          amount = 8 },
                 { type = "item",  name = "plastic-bar",         amount = 3 },
@@ -235,10 +243,7 @@ if settings.startup["lignumis-basic-circuit-board"].value then
             },
             results = { { type = "item", name = "processing-unit", amount = 1 } },
             allow_productivity = true,
-            icons = {
-                { icon = "__base__/graphics/icons/processing-unit.png" },
-                { icon = Lignumis.graphics .. "icons/gold-cable.png", scale = 0.25, shift = { 8, 8 } }
-            }
+            allow_decomposition = false
         }
     })
     Technology:new("processing-unit"):addRecipe("processing-unit-gold")