diff --git a/.vscode/build.bat b/.vscode/build.bat
index cb21c5f..3b6dd17 100644
--- a/.vscode/build.bat
+++ b/.vscode/build.bat
@@ -1,7 +1,7 @@
 echo off
 
 REM remove unnecessary assemblies
-DEL .\*\Assemblies\*.*
+REM DEL .\*\Assemblies\*.*
 
 REM build dll
 dotnet build .vscode
\ No newline at end of file
diff --git a/.vscode/launch.json b/.vscode/launch.json
index 6cd389a..cb53114 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -10,11 +10,25 @@
             "request": "launch",
             "preLaunchTask": "build dll",
             "args": [],
-            "program": "../../RimWorldWin64.exe", 
+            "program": "../../RimWorldWin64.exe",
             "cwd": "${workspaceFolder}",
             "console": "internalConsole",
             "internalConsoleOptions":"neverOpen",
             "stopAtEntry": true
         },
+
+        { // ignore
+            "name": ".NET Framework Attach",
+            "type": "clr",
+            "request": "attach",
+            "processId": "${command:pickProcess}",
+            "symbolOptions": {
+                "searchPaths": [
+                    ".vscode/obj/Debug/*"
+                ],
+                "searchMicrosoftSymbolServer": false,
+                "searchNuGetOrgSymbolServer": false
+            }
+        }
     ]
 }
\ No newline at end of file
diff --git a/.vscode/mod.csproj b/.vscode/mod.csproj
index 0f86931..c2d0f83 100644
--- a/.vscode/mod.csproj
+++ b/.vscode/mod.csproj
@@ -7,10 +7,12 @@
 		<!-- Modify [RootNamespace], [AssemblyName], [OutputPath], [VersionPrefix] -->
 		<RootNamespace>Template</RootNamespace>
 		<AssemblyName>Template</AssemblyName>
-		<OutputPath>../1.1/Assemblies</OutputPath>
+		<OutputPath>../1.2/Assemblies</OutputPath>
 		<VersionPrefix>1.0.0.0</VersionPrefix>
 
+		<!-- pdb file generation -->
 		<DebugType>none</DebugType>
+
 		<DebugSymbols>false</DebugSymbols>
 		<AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
 	</PropertyGroup>
@@ -25,10 +27,8 @@
 		</Reference>
 
 		<!-- Harmony -->
-		<!--
-		<Reference Include="../../Harmony/v1.1/Assemblies/0Harmony.dll">
+		<!-- <Reference Include="../../Harmony/v1.1/Assemblies/0Harmony.dll">
 			<Private>False</Private>
-		</Reference>
-		-->
+		</Reference> -->
 	</ItemGroup>
 </Project>
diff --git a/.vscode/tasks.json b/.vscode/tasks.json
index 1d80d19..1241df7 100644
--- a/.vscode/tasks.json
+++ b/.vscode/tasks.json
@@ -8,7 +8,8 @@
                 "kind": "build",
                 "isDefault": true
             },
-            "command": ".vscode/build.bat",
+            // "command": ".vscode/build.bat",
+            "command": "dotnet build .vscode"
         },
     ]
 }
\ No newline at end of file
diff --git a/1.2/Assemblies/Template.dll b/1.2/Assemblies/Template.dll
new file mode 100644
index 0000000..34ff51b
Binary files /dev/null and b/1.2/Assemblies/Template.dll differ
diff --git a/1.1/Defs/LetterDef.xml b/1.2/Defs/LetterDef.xml
similarity index 100%
rename from 1.1/Defs/LetterDef.xml
rename to 1.2/Defs/LetterDef.xml
diff --git a/1.1/Languages/English/Data.xml b/1.2/Languages/English/Data.xml
similarity index 100%
rename from 1.1/Languages/English/Data.xml
rename to 1.2/Languages/English/Data.xml
diff --git a/1.1/Patches/Patches.xml b/1.2/Patches/Patches.xml
similarity index 100%
rename from 1.1/Patches/Patches.xml
rename to 1.2/Patches/Patches.xml
diff --git a/About/About.xml b/About/About.xml
index 48c7618..7eeed31 100644
--- a/About/About.xml
+++ b/About/About.xml
@@ -3,8 +3,8 @@
 	<name>Arvkus Mod Template</name>
 	<author>Arvkus</author>
 	<supportedVersions>
-		<li>1.1</li>
+		<li>1.2</li>
 	</supportedVersions>
-	<packageId>Arvkus.Rimworld.ModTemplate</packageId>
+	<packageId>Arvkus.Rimworld.ModTemplate2</packageId>
 	<description>Template</description>
 </ModMetaData>
\ No newline at end of file
diff --git a/Source/Main.cs b/Source/Main.cs
index 94caba6..918be50 100644
--- a/Source/Main.cs
+++ b/Source/Main.cs
@@ -25,25 +25,23 @@ namespace Template
         public static LetterDef success_letter;
     }
 
-    [StaticConstructorOnStartup]
-    public static class Start
-    {
-        static Start()
-        {
-            Log.Message("Mod template: success");
-        }
-    }
-
     public class MyMapComponent : MapComponent
     {
-        public MyMapComponent(Map map) : base(map)
-        {
-        }
-
+        public MyMapComponent(Map map) : base(map){}
         public override void FinalizeInit()
         {
             Messages.Message("Success", null, MessageTypeDefOf.PositiveEvent);
             Find.LetterStack.ReceiveLetter("Success", TemplateDefOf.success_letter.description, TemplateDefOf.success_letter, null);
         }
     }
+
+    [StaticConstructorOnStartup]
+    public static class Start
+    {
+        static Start() // quick debug
+        {
+            Log.Message("Mod init");
+        }
+    }
+
 }