hexxit crashing in launcher

[bc2225]

Ive been trying to play hexxit on the technic launcher and every time I start it I get this.

 

 

1. Technic Launcher Error Report:
2. ( Please submit this report to https://github.com/TechnicPack/TechnicLauncher/issues )
3.     Launcher Build: 431
4.  
5.     Selected Pack: Hexxit
6. Stack Trace:
7.     Exception: RuntimeException
8.     Message: Minecraft not installed for this pack: InstalledPack{info=SolderPackInfo{name='hexxit', display_name='Hexxit', url='null', icon_md5='4388ae980acb408cd1a2c0d67bcfa9c4', logo_md5='418def033519963168abd7a0d2189d36', background_md5='2312a540a6321bab77ffcc4a879a4abc', recommended='1.0.10', latest='1.0.10', builds=[1.0.0, 1.0.1, 1.0.3, 1.0.4, 1.0.5, 1.0.6, 1.0.7, 1.0.8, 1.0.9, 1.0.10], solder=net.technicpack.launchercore.restful.solder.Solder@626f904}, name='hexxit', platform=false, build='recommended', directory='%MODPACKS%hexxit'}
9.     Trace:
10.         net.technicpack.launchercore.launch.MinecraftLauncher.buildClassPath(MinecraftLauncher.java:199)
11.         net.technicpack.launchercore.launch.MinecraftLauncher.buildCommands(MinecraftLauncher.java:107)
12.         net.technicpack.launchercore.launch.MinecraftLauncher.launch(MinecraftLauncher.java:56)
13.         org.spoutcraft.launcher.InstallThread.run(InstallThread.java:76)
14.  
15. System Information:
16.     Operating System: Mac OS X
17.     Operating System Version: 10.8.5
18.     Operating System Architecture: x86_64
19.     Java version: 1.7.0_51 64 bit
20.     Total Memory: 177 MB
21.     Max Memory: 910 MB
22.     Memory Free: 98 MB
23.     CPU Cores: 2

[Munaus]

Please post this in Bug Reports, add vital information like antivirus and logs