Add Build Batch File

build.bat

@@ -0,0 +1,28 @@
+@echo off
+echo Building VigilModManager...
+
+
+if "%VIGIL_GAME_DIR%"=="" (
+    echo ERROR: VIGIL_GAME_DIR environment variable is not set!
+    echo Please set VIGIL_GAME_DIR to your Vigil game installation directory.
+    echo Example: set VIGIL_GAME_DIR=C:\Games\Vigil
+    pause
+    exit /b 1
+)
+
+echo Using Vigil game directory: %VIGIL_GAME_DIR%
+
+dotnet build VMM.csproj --configuration Release
+
+if %ERRORLEVEL% EQU 0 (
+    echo.
+    echo Build completed successfully!
+    echo The mod DLL has been copied to: %VIGIL_GAME_DIR%\Mods\
+) else (
+    echo.
+    echo Build failed! Please check the error messages above.
+    pause
+    exit /b 1
+)
+
+pause