minecraft launcher feed the beast crashes on startup

: System.getProperty('java.vendor') = 'Oracle Corporation' : System.getProperty('os.arch') = 'amd64' : System.getProperty('os.version') = '6.3' : System.getProperty('os.name') = 'Windows 8.1' : Minecraft Launcher 1.6.91 (through bootstrap 100) started on windows. Im having the same issue but here is my launcher log : : at .initializeTransformationServices(TransformationServicesHandler.java:59) : : at .initialiseTransformationServices(TransformationServicesHandler.java:106) : : at $Values.forEach(HashMap.java:972) : : at .lambda$initialiseTransformationServices$7(TransformationServicesHandler.java:106) : : at .onInitialize(TransformationServiceDecorator.java:64) : : at .FMLServiceProvider.initialize(FMLServiceProvider.java:82)

: : at .tupLaunchHandler(FMLLoader.java:189) : : at .FMLCommonLaunchHandler.validatePaths(FMLCommonLaunchHandler.java:116) : : at $Head.forEach(ReferencePipeline.java:580) : : at $ArraySpliterator.forEachRemaining(Spliterators.java:948) : : at .FMLCommonLaunchHandler$$Lambda$127/954702563.accept(Unknown Source) : : at .FMLCommonLaunchHandler.lambda$validatePaths$4(FMLCommonLaunchHandler.java:119) : Added Lets Encrypt root certificates as additional trust : ModLauncher 3.1.1+59+e32e753 starting: java version 1.8.0_51 by Oracle Corporation Any help would be greatly appreciated! Thanks! Ive tried reinstalling it a few times to every available update version, ive also changed to different amounts of ram. Hi, i keep trying to get ftb unstable to run.

Minecraft launcher feed the beast crashes on startup