[08:05:01] [AWT-EventQueue-0/INFO] Start generating launching command...
[08:05:01] [Game Launcher/INFO] Building process
[08:05:01] [Game Launcher/INFO] Logging in...
[08:05:01] [Game Launcher/INFO] Detecting libraries...
[08:05:01] [Game Launcher/ERROR]
---- Hello Minecraft! Crash Report ----
Version: 2.4.2.63
Time: 2016-07-11 08:05:01
Thread: Thread[Game Launcher,6,main]
Content:
java.lang.NullPointerException
at org.jackhuang.hellominecraft.launcher.core.version.MinecraftLibrary.getDownloadInfo(MinecraftLibrary.java:142)
at org.jackhuang.hellominecraft.launcher.core.download.MinecraftDownloadService.getDownloadLibraries(MinecraftDownloadService.java:60)
at org.jackhuang.hellominecraft.launcher.core.launch.GameLauncher.makeLaunchCommand(GameLauncher.java:102)
at org.jackhuang.hellominecraft.launcher.util.HMCLGameLauncher$1.run(HMCLGameLauncher.java:88)
-- System Details --
Operating System: Windows 8.1 (amd64), 6.3
Java Version: 1.8.0_92, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation