MC Version

{
  "id": "1.5.2_forge",
  "time": "2013-04-28T09:09:12-04:00",
  "releaseTime": "2013-03-20T07:00:00-04:00",
  "type": "release",
  "minecraftArguments": "${auth_player_name} ${auth_session} --gameDir ${game_directory} --assetsDir ${game_assets}",
  "libraries": [
    {
      "name": "net.sf.jopt-simple:jopt-simple:4.4"
    },
    {
      "name": "org.ow2.asm:asm-all:4.1"
    },
    {
      "name": "org.lwjgl.lwjgl:lwjgl:2.9.0"
    },
    {
      "name": "org.lwjgl.lwjgl:lwjgl_util:2.9.0"
    },
    {
      "name": "net.java.jinput:jinput:2.0.5"
    },
    {
      "name": "net.java.jutils:jutils:1.0.0"
    },
    {
      "name": "org.lwjgl.lwjgl:lwjgl-platform:2.9.0",
      "natives": {
        "linux": "natives-linux",
        "windows": "natives-windows",
        "osx": "natives-osx"
      },
      "extract": {
        "exclude": [
          "META-INF/"
        ]
      }
    },
    {
      "name": "net.java.jinput:jinput-platform:2.0.5",
      "natives": {
        "linux": "natives-linux",
        "windows": "natives-windows",
        "osx": "natives-osx"
      },
      "extract": {
        "exclude": [
          "META-INF/"
        ]
      }
    }
  ],
  "mainClass": "net.minecraft.client.Minecraft"
}