Minecraft Forge Crashing while launching (Version 1.8

hrsnKowalski · June 16, 2016

Hello guys. Trying to use Forge for the Mumble Mod. Sadly I can't launch it. This is the log I am getting. If you got any questions just say so. Ty!

https://gyazo.com/97c9f4ef56bd79f92c25520f4da746c1

hrsnKowalski · June 16, 2016

How is that Mumble Mod installed? Please post the FML log.

Like explained in the first 10 secs of this video:

Where do I find my FML log?

hrsnKowalski · June 16, 2016

How is that Mumble Mod installed? Please post the FML log.

I might want to edit. I meant launching Forge not the Mumble mod.

hrsnKowalski · June 16, 2016

[01:15:11] [main/DEBUG] [FML/]: Injecting tracing printstreams for STDOUT/STDERR.

[01:15:11] [main/INFO] [FML/]: Forge Mod Loader version 11.14.4.1563 for Minecraft 1.8 loading

[01:15:11] [main/INFO] [FML/]: Java is Java HotSpot 64-Bit Server VM, version 1.7.0_67, running on Windows 8.1:amd64:6.3, installed at C:\Program Files\Java\jre7

[01:15:11] [main/DEBUG] [FML/]: Java classpath at launch is C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\net\minecraftforge\forge\1.8-11.14.4.1563\forge-1.8-11.14.4.1563.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\io\netty\netty-all\4.0.15.Final\netty-all-4.0.15.Final.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\net\minecraft\launchwrapper\1.12\launchwrapper-1.12.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\org\ow2\asm\asm-all\5.0.3\asm-all-5.0.3.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\com\typesafe\akka\akka-actor_2.11\2.3.3\akka-actor_2.11-2.3.3.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\com\typesafe\config\1.2.1\config-1.2.1.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-actors-migration_2.11\1.1.0\scala-actors-migration_2.11-1.1.0.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-compiler\2.11.1\scala-compiler-2.11.1.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\org\scala-lang\plugins\scala-continuations-library_2.11\1.0.2\scala-continuations-library_2.11-1.0.2.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\org\scala-lang\plugins\scala-continuations-plugin_2.11.1\1.0.2\scala-continuations-plugin_2.11.1-1.0.2.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-library\2.11.1\scala-library-2.11.1.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-parser-combinators_2.11\1.0.1\scala-parser-combinators_2.11-1.0.1.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-reflect\2.11.1\scala-reflect-2.11.1.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-swing_2.11\1.0.1\scala-swing_2.11-1.0.1.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-xml_2.11\1.0.2\scala-xml_2.11-1.0.2.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\lzma\lzma\0.0.1\lzma-0.0.1.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\net\sf\jopt-simple\jopt-simple\4.5\jopt-simple-4.5.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\com\mojang\netty\1.6\netty-1.6.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\java3d\vecmath\1.5.2\vecmath-1.5.2.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\net\sf\trove4j\trove4j\3.0.3\trove4j-3.0.3.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\com\ibm\icu\icu4j-core-mojang\51.2\icu4j-core-mojang-51.2.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\net\sf\jopt-simple\jopt-simple\4.6\jopt-simple-4.6.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\com\paulscode\codecjorbis\20101023\codecjorbis-20101023.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\com\paulscode\codecwav\20101023\codecwav-20101023.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\com\paulscode\libraryjavasound\20101123\libraryjavasound-20101123.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\com\paulscode\librarylwjglopenal\20100824\librarylwjglopenal-20100824.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\com\paulscode\soundsystem\20120107\soundsystem-20120107.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\io\netty\netty-all\4.0.15.Final\netty-all-4.0.15.Final.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\com\google\guava\guava\17.0\guava-17.0.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\org\apache\commons\commons-lang3\3.3.2\commons-lang3-3.3.2.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\commons-io\commons-io\2.4\commons-io-2.4.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\commons-codec\commons-codec\1.9\commons-codec-1.9.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\net\java\jinput\jinput\2.0.5\jinput-2.0.5.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\net\java\jutils\jutils\1.0.0\jutils-1.0.0.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\com\google\code\gson\gson\2.2.4\gson-2.2.4.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\com\mojang\authlib\1.5.21\authlib-1.5.21.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\com\mojang\realms\1.6.1\realms-1.6.1.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\org\apache\commons\commons-compress\1.8.1\commons-compress-1.8.1.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\org\apache\httpcomponents\httpclient\4.3.3\httpclient-4.3.3.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\commons-logging\commons-logging\1.1.3\commons-logging-1.1.3.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\org\apache\httpcomponents\httpcore\4.3.2\httpcore-4.3.2.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\org\apache\logging\log4j\log4j-api\2.0-beta9\log4j-api-2.0-beta9.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\org\apache\logging\log4j\log4j-core\2.0-beta9\log4j-core-2.0-beta9.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl\lwjgl\2.9.1\lwjgl-2.9.1.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl\lwjgl_util\2.9.1\lwjgl_util-2.9.1.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\libraries\tv\twitch\twitch\6.5\twitch-6.5.jar;C:\Users\Dennis\AppData\Roaming\.minecraft\versions\1.8\1.8.jar

[01:15:11] [main/DEBUG] [FML/]: Java library path at launch is C:\Users\Dennis\AppData\Roaming\.minecraft\versions\1.8-forge1.8-11.14.4.1563\1.8-forge1.8-11.14.4.1563-natives-3232538903703

[01:15:11] [main/DEBUG] [FML/]: Enabling runtime deobfuscation

[01:15:11] [main/DEBUG] [FML/]: Instantiating coremod class FMLCorePlugin

[01:15:11] [main/DEBUG] [FML/]: Added access transformer class net.minecraftforge.fml.common.asm.transformers.AccessTransformer to enqueued access transformers

[01:15:11] [main/DEBUG] [FML/]: Enqueued coremod FMLCorePlugin

[01:15:11] [main/DEBUG] [FML/]: Instantiating coremod class FMLForgePlugin

[01:15:11] [main/DEBUG] [FML/]: Enqueued coremod FMLForgePlugin

[01:15:11] [main/DEBUG] [FML/]: All fundamental core mods are successfully located

[01:15:11] [main/DEBUG] [FML/]: Attempting to load commandline specified mods, relative to C:\Users\Dennis\AppData\Roaming\.minecraft

[01:15:11] [main/DEBUG] [FML/]: Discovering coremods

[01:15:11] [main/DEBUG] [FML/]: Examining for coremod candidacy Biomes O' Plenty 1.7.10.jar

[01:15:11] [main/DEBUG] [FML/]: Not found coremod data in Biomes O' Plenty 1.7.10.jar

[01:15:11] [main/DEBUG] [FML/]: Examining for coremod candidacy CustomOreGen-1.7.10-1.2.18.jar

[01:15:11] [main/DEBUG] [FML/]: Not found coremod data in CustomOreGen-1.7.10-1.2.18.jar

[01:15:11] [main/DEBUG] [FML/]: Examining for coremod candidacy MumbleLink-1.8-4.1.2.jar

[01:15:11] [main/DEBUG] [FML/]: Not found coremod data in MumbleLink-1.8-4.1.2.jar

[01:15:11] [main/DEBUG] [FML/]: Examining for coremod candidacy Optifine 1.7.10.jar

[01:15:11] [main/INFO] [FML/]: Loading tweaker optifine.OptiFineForgeTweaker from Optifine 1.7.10.jar

[01:15:11] [main/INFO] [LaunchWrapper/]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker

[01:15:11] [main/INFO] [LaunchWrapper/]: Loading tweak class name optifine.OptiFineForgeTweaker

[01:15:11] [main/INFO] [LaunchWrapper/]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLDeobfTweaker

[01:15:11] [main/INFO] [LaunchWrapper/]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker

[01:15:11] [main/INFO] [LaunchWrapper/]: Calling tweak class optifine.OptiFineForgeTweaker

[01:15:11] [main/INFO] [sTDOUT/]: [optifine.OptiFineForgeTweaker:dbg:49]: OptiFineForgeTweaker: acceptOptions

[01:15:11] [main/INFO] [sTDOUT/]: [optifine.OptiFineForgeTweaker:dbg:49]: OptiFineForgeTweaker: injectIntoClassLoader

[01:15:11] [main/INFO] [sTDOUT/]: [optifine.OptiFineClassTransformer:dbg:179]: OptiFine ClassTransformer

[01:15:11] [main/INFO] [sTDOUT/]: [optifine.OptiFineClassTransformer:dbg:179]: OptiFine URL: file:/C:/Users/Dennis/AppData/Roaming/.minecraft/mods/Optifine%201.7.10.jar

[01:15:11] [main/INFO] [sTDOUT/]: [optifine.OptiFineClassTransformer:dbg:179]: OptiFine ZIP file: java.util.zip.ZipFile@4fd654da

[01:15:11] [main/INFO] [LaunchWrapper/]: Calling tweak class net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper

[01:15:11] [main/DEBUG] [FML/]: Injecting coremod FMLCorePlugin {net.minecraftforge.fml.relauncher.FMLCorePlugin} class transformers

[01:15:11] [main/TRACE] [FML/]: Registering transformer net.minecraftforge.fml.common.asm.transformers.BlamingTransformer

[01:15:11] [main/TRACE] [FML/]: Registering transformer net.minecraftforge.fml.common.asm.transformers.SideTransformer

[01:15:11] [main/TRACE] [FML/]: Registering transformer net.minecraftforge.fml.common.asm.transformers.EventSubscriptionTransformer

[01:15:11] [main/TRACE] [FML/]: Registering transformer net.minecraftforge.fml.common.asm.transformers.EventSubscriberTransformer

[01:15:11] [main/DEBUG] [FML/]: Injection complete

[01:15:11] [main/DEBUG] [FML/]: Running coremod plugin for FMLCorePlugin {net.minecraftforge.fml.relauncher.FMLCorePlugin}

[01:15:11] [main/DEBUG] [FML/]: Running coremod plugin FMLCorePlugin

[01:15:12] [main/DEBUG] [FML/]: Read 790 binary patches

[01:15:13] [main/INFO] [FML/]: Found valid fingerprint for Minecraft. Certificate fingerprint cd99959656f753dc28d863b46769f7f8fbaefcfc

[01:15:13] [main/ERROR] [FML/]: FML appears to be missing any signature data. This is not a good thing

[01:15:13] [main/DEBUG] [FML/]: Coremod plugin class FMLCorePlugin run successfully

[01:15:13] [main/INFO] [LaunchWrapper/]: Calling tweak class net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper

[01:15:13] [main/DEBUG] [FML/]: Injecting coremod FMLForgePlugin {net.minecraftforge.classloading.FMLForgePlugin} class transformers

[01:15:13] [main/TRACE] [FML/]: Registering transformer net.minecraftforge.classloading.FluidIdTransformer

[01:15:13] [main/DEBUG] [FML/]: Injection complete

[01:15:13] [main/DEBUG] [FML/]: Running coremod plugin for FMLForgePlugin {net.minecraftforge.classloading.FMLForgePlugin}

[01:15:13] [main/DEBUG] [FML/]: Running coremod plugin FMLForgePlugin

[01:15:13] [main/DEBUG] [FML/]: Coremod plugin class FMLForgePlugin run successfully

[01:15:13] [main/INFO] [LaunchWrapper/]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLDeobfTweaker

[01:15:13] [main/DEBUG] [FML/]: Loaded 159 rules from AccessTransformer config file forge_at.cfg

[01:15:13] [main/DEBUG] [FML/]: Validating minecraft

[01:15:14] [main/DEBUG] [FML/]: Minecraft validated, launching...

[01:15:14] [main/INFO] [LaunchWrapper/]: Loading tweak class name net.minecraftforge.fml.common.launcher.TerminalTweaker

[01:15:14] [main/INFO] [LaunchWrapper/]: Calling tweak class net.minecraftforge.fml.common.launcher.TerminalTweaker

[01:15:14] [main/INFO] [sTDOUT/]: [optifine.OptiFineForgeTweaker:dbg:49]: OptiFineForgeTweaker: getLaunchArguments

[01:15:14] [main/INFO] [LaunchWrapper/]: Launching wrapped minecraft {net.minecraft.client.main.Main}

[01:15:16] [Client thread/ERROR] [LaunchWrapper/]: Unable to launch

java.lang.reflect.InvocationTargetException

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_67]

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_67]

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_67]

at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_67]

at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.12.jar:?]

at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]

Caused by: java.lang.NoClassDefFoundError: net/minecraft/block/state/BlockState$2

at net.minecraft.block.state.BlockState.<init>(BlockState.java:61) ~[bed.class:?]

at net.minecraft.block.state.BlockState.<init>(BlockState.java:50) ~[bed.class:?]

at net.minecraft.block.Block.func_180661_e(Block.java:968) ~[atr.class:?]

at net.minecraft.block.Block.<init>(Block.java:248) ~[atr.class:?]

at net.minecraft.block.BlockAir.<init>(BlockAir.java:15) ~[asy.class:?]

at net.minecraft.block.Block.func_149671_p(Block.java:2021) ~[atr.class:?]

at net.minecraft.init.Bootstrap.func_151354_b(Bootstrap.java:554) ~[od.class:?]

at net.minecraft.client.Minecraft.<init>(Minecraft.java:315) ~[bsu.class:?]

at net.minecraft.client.main.Main.main(SourceFile:120) ~[Main.class:?]

... 6 more

Caused by: java.lang.ClassNotFoundException: net.minecraft.block.state.BlockState$2

at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191) ~[launchwrapper-1.12.jar:?]

at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.7.0_67]