Horizons doesn't launch on the 1.2.9 Launcher.

[Kick-Start]

Hello!

I, like many others, am very eager to try the Modpack no longer loads and the launcher goes from its Greyed out tab like state (after clicking the launch button) to the default orange tab state (before selecting a mod pack and clicking launch)... I do not understand how to fix this problem.

Here is a copy of the Console upon clicking launch:

Logging in...
Login complete.
Horizons
Modpack is up to date.
dirs mk'd
debug: retaining modpack file: C:\Users\User\AppData\Roaming\ftblauncher\ModPacks\Horizons\Horizons.zip
Syncing Assets:
Java Path: C:\Program Files\Java\jre7\bin\javaw.exe
Setting MinMemory to 256
Setting MaxMemory to 1024
Dec 10, 2013 6:25:14 PM net.minecraft.launchwrapper.LogWrapper log
INFO: Loading tweak class name cpw.mods.fml.common.launcher.FMLTweaker
Dec 10, 2013 6:25:14 PM net.minecraft.launchwrapper.LogWrapper log
INFO: Using primary tweak class name cpw.mods.fml.common.launcher.FMLTweaker
Dec 10, 2013 6:25:14 PM net.minecraft.launchwrapper.LogWrapper log
INFO: Calling tweak class cpw.mods.fml.common.launcher.FMLTweaker
2013-12-10 18:25:14 [INFO] [ForgeModLoader] Forge Mod Loader version 6.4.45.953 for Minecraft 1.6.4 loading
2013-12-10 18:25:14 [INFO] [ForgeModLoader] Java is Java HotSpot(TM) Client VM, version 1.7.0_45, running on Windows 7:x86:6.1, installed at C:\Program Files\Java\jre7
2013-12-10 18:25:14 [WARNING] [ForgeModLoader] The coremod codechicken.core.launch.DepLoader does not have a MCVersion annotation, it may cause issues with this version of Minecraft
2013-12-10 18:25:14 [WARNING] [ForgeModLoader] The coremod worldcore.asm.WCFMLLoadingPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
2013-12-10 18:25:14 [WARNING] [ForgeModLoader] The coremod appeng.transformer.AppEngCore does not have a MCVersion annotation, it may cause issues with this version of Minecraft
2013-12-10 18:25:14 [INFO] [ForgeModLoader] [AppEng] Core Init
2013-12-10 18:25:15 [WARNING] [ForgeModLoader] The coremod aroma1997.core.coremod.CoreMod does not have a MCVersion annotation, it may cause issues with this version of Minecraft
2013-12-10 18:25:15 [WARNING] [ForgeModLoader] The coremod biomesoplenty.asm.BOPFMLLoadingPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
2013-12-10 18:25:15 [WARNING] [ForgeModLoader] The coremod codechicken.core.launch.CodeChickenCorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
2013-12-10 18:25:15 [WARNING] [ForgeModLoader] The coremod cofh.asm.LoadingPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
2013-12-10 18:25:15 [WARNING] [ForgeModLoader] The coremod invtweaks.forge.asm.FMLPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
2013-12-10 18:25:15 [WARNING] [ForgeModLoader] The coremod mcp.mobius.mobiuscore.asm.CoreDescription does not have a MCVersion annotation, it may cause issues with this version of Minecraft
2013-12-10 18:25:15 [WARNING] [ForgeModLoader] The coremod codechicken.nei.asm.NEICorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
2013-12-10 18:25:15 [WARNING] [ForgeModLoader] The coremod codechicken.core.launch.DepLoader does not have a MCVersion annotation, it may cause issues with this version of Minecraft
2013-12-10 18:25:15 [WARNING] [ForgeModLoader] The coremod tconstruct.preloader.TConstructLoaderContainer does not have a MCVersion annotation, it may cause issues with this version of Minecraft
2013-12-10 18:25:15 [INFO] [TCon-Preloader] Scalpel. Suction. Lumber axe. CLEAR! *zap*
2013-12-10 18:25:15 [INFO] [TCon-Preloader] Constructing preloader (Modules: [tconstruct.preloader.AccessTransformers, tconstruct.preloader.ASMInterfaceRepair])
2013-12-10 18:25:15 [INFO] [TCon-Preloader] Found a properties file. Attempting load...
2013-12-10 18:25:15 [INFO] [TCon-Preloader] Loaded properties successfully. Using specified settings.
2013-12-10 18:25:15 [WARNING] [ForgeModLoader] The coremod codechicken.core.launch.DepLoader does not have a MCVersion annotation, it may cause issues with this version of Minecraft
2013-12-10 18:25:15 [INFO] [ForgeModLoader] Loading tweak class name cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
2013-12-10 18:25:15 [INFO] [ForgeModLoader] Loading tweak class name cpw.mods.fml.common.launcher.FMLDeobfTweaker
2013-12-10 18:25:15 [INFO] [ForgeModLoader] Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
2013-12-10 18:25:15 [INFO] [ForgeModLoader] Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
2013-12-10 18:25:15 [INFO] [ForgeModLoader] Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper
2013-12-10 18:25:15 [INFO] [STDOUT] Loaded 40 rules from AccessTransformer config file fml_at.cfg
2013-12-10 18:25:17 [SEVERE] [ForgeModLoader] Unable to launch
java.lang.RuntimeException: java.lang.NullPointerException
at cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper.injectIntoClassLoader(CoreModManager.java:128)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:111)
at net.minecraft.launchwrapper.Launch.main(Launch.java:27)
Caused by: java.lang.NullPointerException
at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:191)
at com.google.common.hash.AbstractByteHasher.putBytes(AbstractByteHasher.java:69)
at com.google.common.hash.AbstractStreamingHashFunction.hashBytes(AbstractStreamingHashFunction.java:57)
at cpw.mods.fml.common.patcher.ClassPatchManager.applyPatch(ClassPatchManager.java:101)
at cpw.mods.fml.common.patcher.ClassPatchManager.getPatchedResource(ClassPatchManager.java:66)
at cpw.mods.fml.common.asm.transformers.deobf.FMLDeobfuscatingRemapper.getFieldType(FMLDeobfuscatingRemapper.java:225)
at cpw.mods.fml.common.asm.transformers.deobf.FMLDeobfuscatingRemapper.parseField(FMLDeobfuscatingRemapper.java:202)
at cpw.mods.fml.common.asm.transformers.deobf.FMLDeobfuscatingRemapper.setup(FMLDeobfuscatingRemapper.java:163)
at cpw.mods.fml.common.asm.FMLSanityChecker.injectData(FMLSanityChecker.java:245)
at cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper.injectIntoClassLoader(CoreModManager.java:123)
... 2 more
[i18n] Added 0 enUS to options pane
[i18n] Added 1 cyGB to options pane
[i18n] Added 2 daDK to options pane
[i18n] Added 3 deDE to options pane
[i18n] Added 4 esES to options pane
[i18n] Added 5 frFR to options pane
[i18n] Added 6 itIT to options pane
[i18n] Added 7 maHU to options pane
[i18n] Added 8 nlNL to options pane
[i18n] Added 9 ptBR to options pane
[i18n] Added 10 ptPT to options pane
[i18n] Added 11 ruRU to options pane
[i18n] Added 12 svSE to options pane
[i18n] enUS English language file loaded!

And then the launcher stops all actions and returns to it's default stage awaiting another command.

Maybe i'm impatient, or there is a real problem, either way i don't know and don't know what to do. Please give me a hand here.

Thanks in advance,
-Kick-Start

P.S: Sorry it's so big, i don;t know how to do those SPOILER things :/
PP.S: I also don't know how to add images :/

 

[Fraggcptain]

hey buddy. My advice would be hit force update and launch again! then just wait it out. It has a big delay between downloads and looks like it is doing nothing

 

[Kick-Start]

Hey Fraggcptain!

I knew i forgot to add something into my post. thing is i've already done that, and it's still stick on that same [i18n] enUS English language file loaded! line :/

I'll try it again though.

thanks for your time!

 

[Ashzification]

Please read this sticky: http://forum.feed-the-beast.com/threads/ftb-launcher-update-mod-packs-what-you-need-to-know.35414/
Please complete the steps listed and post your log in the format requested.
After you do that, we can continue with the support process.
Thank you for your patience.

 

[Kick-Start]

Thank you Ash, I'll be sure to follow all the steps, and report back if the modpack works or not.

 

[Kick-Start]

I've just done the Trouble-shoot and it's doing something it didn't do before! If it still fails to launch, then i'll post the issue with the format you want it in.

 

[Kick-Start]

it "works" sort of... Apart from all the bugs there are that make it unplayable, it works "fine"

 

[Ashzification]

There really aren't that many bugs. The mod pack team has done a rather fin job on these packs.
Remember, it's a beta. It's not going to be perfect anyway.

 

[Kick-Start]

Then it must be the fact I'm using a toaster to play it on. Thanks!