hrsnKowalski

That is indeed true. I dont understand though, what makes my forge crash while launching EDIT: nvm. I understood it now and its working now. Thanks alot and props to the fast answer! ty

[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 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] at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.7.0_67] 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.VerifyError: Cannot inherit from final class at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.7.0_67] at java.lang.ClassLoader.defineClass(Unknown Source) ~[?:1.7.0_67] at java.security.SecureClassLoader.defineClass(Unknown Source) ~[?:1.7.0_67] at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182) ~[launchwrapper-1.12.jar:?] at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.7.0_67] at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.7.0_67] 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 [01:15:16] [Client thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: net.minecraftforge.fml.relauncher.FMLSecurityManager$ExitTrappedException [01:15:16] [Client thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraftforge.fml.relauncher.FMLSecurityManager.checkPermission(FMLSecurityManager.java:30) [01:15:16] [Client thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at java.lang.SecurityManager.checkExit(Unknown Source) [01:15:16] [Client thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at java.lang.Runtime.exit(Unknown Source) [01:15:16] [Client thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at java.lang.System.exit(Unknown Source) [01:15:16] [Client thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.launchwrapper.Launch.launch(Launch.java:138) [01:15:16] [Client thread/INFO] [sTDERR/]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

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

Like explained in the first 10 secs of this video: Where do I find my FML log?

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