整合包模组崩溃了，请各位大佬给新人指导一下！谢谢！
Minecraft崩溃了！请认真阅读建议。
可能是Mod或其他问题。
java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at org.jackhuang.hellominecraft.launcher.Launcher.main(Launcher.java:114)
Caused by: java.lang.NoSuchMethodError: fastcraft.a.b()V
        at fastcraft.L.<init>(F:13)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
        at java.lang.reflect.Constructor.newInstance(Unknown Source)
        at java.lang.Class.newInstance(Unknown Source)
        at fastcraft.Tweaker.injectIntoClassLoader(F:17)
        at net.minecraft.launchwrapper.Launch.launch(Launch.java:115)
        at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
        ... 5 more

*** Game Exited ***
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 5
    at cpw.mods.fml.relauncher.FMLSecurityManager.checkPermission(FMLSecurityManager.java:21)
    at java.lang.SecurityManager.checkExit(Unknown Source)
    at java.lang.Runtime.exit(Unknown Source)
    at java.lang.System.exit(Unknown Source)
    at org.jackhuang.hellominecraft.launcher.Launcher.main(Launcher.java:131)

能弄完整一点吗？

更新 fastcraft 和 optifine （如果有）