anchor.diff:      if not exist "%cd%/lib/" mkdir "%cd%/lib/"
       cscript.exe //B "%cd%/temp/setup/bl_downloader.vbs" "http://repo1.maven.org/maven2/org/ow2/asm/asm-debug-all/4.1/asm-debug-all-4.1.jar" "%cd%/lib/asm-debug-all-4.1.jar"
       xcopy /Y "%appdata%\.minecraft\libraries\net\minecraft\launchwrapper\1.9\*.jar" "%cd%\lib\"
  +    cscript.exe //B "%cd%/temp/setup/bl_downloader.vbs" http://github.com/warriordog/CompCore/archive/master.zip "%cd%/temp/setup/CompCore_repo.zip"
  +    if not exist "%cd%/temp/setup/CompCore_repo.zip" (
  +        echo CompCore was not downloaded; aborting setup!
  +        exit /b 3
  +    )
  +    "%cd%/temp/setup/7-zip/7z.exe" x -o"%cd%/BlazeLoader/" -y "%cd%/temp/setup/CompCore_repo.zip"
       echo Done.
       echo.
       echo Applying AccessTransformer...
  
positive.code: @echo off
  REM BL-MCP version 1.3.1
  REM @author acomputerdog 2-14-14
  REM TODO:
  REM * get blazeloader sources that are not the newest dev version.
  REM * get libraries without hardcoding them
  
negative.code:     xcopy /I /Y /E /C /Q "%cd%\temp\setup\BlazeLoader-master\*" "%cd%\BlazeLoader"
      rmdir /S /Q "%cd%\temp\setup\BlazeLoader-master"
      echo Done.
      echo.
      set /p mcpver=<"%cd%/BlazeLoader/version/mcp.ver"
      if not exist "%cd%/temp/setup/mcp!mcpver!.zip" (
          echo Downloading MCP...
          cscript.exe //B "%cd%/temp/setup/bl_downloader.vbs" http://mcp.ocean-labs.de/files/archive/mcp%mcpver%.zip "%cd%/temp/setup/mcp!mcpver!.zip"
          echo Done.
  