diff --git a/GasGasGases2/changelog.txt b/GasGasGases2/changelog.txt
index ae96e74..df4b129 100644
--- a/GasGasGases2/changelog.txt
+++ b/GasGasGases2/changelog.txt
@@ -1,10 +1,32 @@
 ---------------------------------------------------------------------------------------------------
-Version: 2.0.1
-Date: 11.10.2025
-  Bug Fixes:
-    - Increase mod compatibility
----------------------------------------------------------------------------------------------------
-Version: 2.0.0
-Date: 10.10.2025
+Version: 0.1.5
+Date: 2024-01-21
   Features:
-    - Update to Factorio 2.0
\ No newline at end of file
+    - Removed old unused files.
+---------------------------------------------------------------------------------------------------
+Version: 0.1.4
+Date: 2023-12-20
+  Features:
+    - Added earlier argon recipe and removed optics air liquefaction prerequisite if bzgas is instaled.
+---------------------------------------------------------------------------------------------------
+Version: 0.1.3
+Date: 2023-12-07
+  Features:
+    - Fixed BZ Carbon's fullerene recipe accidentally changed to a crafting-with-fluid recipe.
+---------------------------------------------------------------------------------------------------
+Version: 0.1.2
+Date: 2023-12-03
+  Features:
+    - Fixed to work with the MetalsForYou mod split.
+    - Fixed cryogenic gas plant not outputting all gases.
+---------------------------------------------------------------------------------------------------
+Version: 0.1.1
+Date: 2023-11-28
+  Features:
+    - More support for MetalsForYou.
+    - Fixed textures alpha level.
+---------------------------------------------------------------------------------------------------
+Version: 0.1.0
+Date: 2023-11-25
+  Features:
+    - Alpha release.
\ No newline at end of file
diff --git a/GasGasGases2/data-util.lua b/GasGasGases2/data-util.lua
index 81def01..4b2d096 100644
--- a/GasGasGases2/data-util.lua
+++ b/GasGasGases2/data-util.lua
@@ -129,7 +129,7 @@ function util.se_matter(params)
               {"se-astronomic-science-pack-4", 1},
               {"se-energy-science-pack-4", 1},
               {"se-material-science-pack-4", 1},
-              {"kr-matter-tech-card", 1},
+              {"matter-tech-card", 1},
               {"se-deep-space-science-pack-1", 1},
             }
           },
diff --git a/GasGasGases2/info.json b/GasGasGases2/info.json
index aab8c85..d37bd14 100644
--- a/GasGasGases2/info.json
+++ b/GasGasGases2/info.json
@@ -1,6 +1,6 @@
 {
   "name": "GasGasGases2",
-  "version": "2.0.1",
+  "version": "2.0.0",
   "factorio_version": "2.0",
   "title": "GasGasGases",
   "author": "Timeken, cackling fiend",
diff --git a/GasGasGases2/prototypes/recipes.lua b/GasGasGases2/prototypes/recipes.lua
index ebdd24e..61ae51e 100644
--- a/GasGasGases2/prototypes/recipes.lua
+++ b/GasGasGases2/prototypes/recipes.lua
@@ -94,7 +94,7 @@ data:extend({
   {
     type = "recipe",
     name = "helium",
-    category = "kr-atmosphere-condensation",
+    category = "atmosphere-condensation",
     icon = "__GasGasGases2__/graphics/icons/helium.png",
     icon_size = 64,
     energy_required = 25,
@@ -118,7 +118,7 @@ data:extend({
   {
     type = "recipe",
     name = "neon",
-    category = "kr-atmosphere-condensation",
+    category = "atmosphere-condensation",
     icon = "__GasGasGases2__/graphics/icons/neon.png",
     icon_size = 64,
     energy_required = 30,
@@ -142,7 +142,7 @@ data:extend({
   {
     type = "recipe",
     name = "argon",
-    category = "kr-atmosphere-condensation",
+    category = "atmosphere-condensation",
     icon = "__GasGasGases2__/graphics/icons/argon.png",
     icon_size = 64,
     energy_required = 40,
@@ -166,7 +166,7 @@ data:extend({
   {
     type = "recipe",
     name = "krypton",
-    category = "kr-atmosphere-condensation",
+    category = "atmosphere-condensation",
     icon = "__GasGasGases2__/graphics/icons/krypton.png",
     icon_size = 64,
     energy_required = 50,
@@ -190,7 +190,7 @@ data:extend({
   {
     type = "recipe",
     name = "xenon",
-    category = "kr-atmosphere-condensation",
+    category = "atmosphere-condensation",
     icon = "__GasGasGases2__/graphics/icons/xenon.png",
     icon_size = 64,
     energy_required = 60,
@@ -214,7 +214,7 @@ data:extend({
   {
     type = "recipe",
     name = "radon",
-    category = "kr-atmosphere-condensation",
+    category = "atmosphere-condensation",
     icon = "__GasGasGases2__/graphics/icons/radon.png",
     icon_size = 64,
     energy_required = 70,