I've tried a few times to get it working, but with no luck. I just get this every time in the console now.
It acts like it's launching it otherwise, as I can't do anything else but close the launcher, but nothing happens.
Code:
Horizons
Modpack is up to date.
dirs mk'd
debug: retaining modpack file: C:\Users\David\AppData\Roaming\ftblauncher\ModPacks\Horizons\Horizons.zip
Syncing Assets:
The FTB Launcher has found the following Java versions installed:
The FTB Launcher has found the following Java versions installed:
Java Path: C:\Program Files\Java\jre7\bin\javaw.exe
Setting MinMemory to 256
Setting MaxMemory to 2048
Dec 17, 2013 9:43:38 PM net.minecraft.launchwrapper.LogWrapper log
INFO: Loading tweak class name cpw.mods.fml.common.launcher.FMLTweaker
Dec 17, 2013 9:43:38 PM net.minecraft.launchwrapper.LogWrapper log
INFO: Using primary tweak class name cpw.mods.fml.common.launcher.FMLTweaker
Dec 17, 2013 9:43:38 PM net.minecraft.launchwrapper.LogWrapper log
INFO: Calling tweak class cpw.mods.fml.common.launcher.FMLTweaker
Exception in thread "main" java.lang.NoClassDefFoundError: com/google/common/collect/Lists
at cpw.mods.fml.common.launcher.FMLTweaker.acceptOptions(FMLTweaker.java:52)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:110)
at net.minecraft.launchwrapper.Launch.main(Launch.java:27)
Caused by: java.lang.ClassNotFoundException: com.google.common.collect.Lists
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 3 moreIt acts like it's launching it otherwise, as I can't do anything else but close the launcher, but nothing happens.