diff --git a/MDbobelectronics2/changelog.txt b/MDbobelectronics2/changelog.txt
index 52ce0d6..e4b63b7 100644
--- a/MDbobelectronics2/changelog.txt
+++ b/MDbobelectronics2/changelog.txt
@@ -1,10 +1,48 @@
 ---------------------------------------------------------------------------------------------------
-Version: 4.0.1
-Date: 05.10.2025
-  Bug Fixes:
-    - Fix file paths after renaming mod
----------------------------------------------------------------------------------------------------
 Version: 4.0.0
 Date: 05.10.2025
   Changes:
-    - Update to Factorio 2.0
+    Update to Factorio 2.0
+---------------------------------------------------------------------------------------------------
+Version: 3.6.0
+Date: 07.07.2022
+  Changes:
+    - Updated to space-exploration  0.6.65
+    - Updated to space-exploration-postprocess  0.6.13
+    - Updated to Krastorio2  1.3.2
+    - Technology prerequisites of advanced-electronics-3 changed to fit in the new progression
+    - silicon-wafer stacksize from 500 to 200, matching new SE requirement
+    - moved back circuit recipes in the GUI where they should be, in their own tab
+    - se-processing-unit-holmium recipe ingredients from electronic-circuit 20 into 10 (same as vanilla SE)
+---------------------------------------------------------------------------------------------------
+Version: 3.1.0
+Date: 20.11.2021
+  Changes:
+    - small fix
+---------------------------------------------------------------------------------------------------
+Version: 3.0.0
+Date: 12.11.2021
+  Changes:
+    - code restructuring
+    - recipe ingredient/result amount now alligned to installed mods (Krastorio/Space Exploration)
+    - recipes have same ingredients, no need to rebuild
+---------------------------------------------------------------------------------------------------
+Version: 2.5.0
+Date: 17.06.2021
+  Changes:
+    - more compatibility
+    - Deadlocks stacking initial support
+    - full stacking support and stacked recipes with (soon) to be released mod
+---------------------------------------------------------------------------------------------------
+Version: 2.1.1
+Date: 02.02.2021
+  Changes:
+    - mod now works with Space exploration and or krastorio
+    - additional support for titanium, silicon, lead mods
+    - every recipe added by mod in 1 sorted tab
+    - optional setting (default ON) making circuit's recipe use previous tier
+---------------------------------------------------------------------------------------------------
+Version: 1.1.3
+Date: 26.01.2021
+  Bugfixes:
+    - Minor changes to data-updates to avoid a crash.