Crashing with Forge bug

agentrubberduck · August 17, 2015

So I have a pretty good PC that can run games like GTA 5 on High at 60 FPS. I've been having frequent game jitteryness for awhile so I decided to reinstall minecraft. That worked. When I went to install shaders and Optifine with forge, it also went well. Then, i allocated more ram and it lagged. So I looked up some premade JVM arguments and pasted those in. I have crashes before yoiu couold even see the window. I don't know what I did but now even if I reinstall forge, and make new profiles, it still wont start minecraft unless I am not using forge. Here's my crash report:

[17:46:45] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker

[17:46:45] [main/INFO] [LaunchWrapper]: Using primary tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker

[17:46:45] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLTweaker

[17:46:45] [main/INFO] [FML]: Forge Mod Loader version 8.99.205.1502 for Minecraft 1.8 loading

[17:46:45] [main/INFO] [FML]: Java is Java HotSpot 64-Bit Server VM, version 1.8.0_25, running on Windows 7:amd64:6.1, installed at C:\Users\Ryne Conn\Downloads\runtime\jre-x64\1.8.0_25

[17:46:45] [main/INFO] [FML]: Loading tweaker optifine.OptiFineForgeTweaker from OptiFine_1.8.7_HD_U_D6.jar

[17:46:45] [main/INFO] [FML]: Loading tweaker shadersmod.launch.SMCTweaker from ShadersMod-v2.4.12mc1.8.jar

[17:46:45] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker

[17:46:45] [main/INFO] [LaunchWrapper]: Loading tweak class name optifine.OptiFineForgeTweaker

[17:46:45] [main/INFO] [LaunchWrapper]: Loading tweak class name shadersmod.launch.SMCTweaker

[17:46:45] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLDeobfTweaker

[17:46:45] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker

[17:46:45] [main/INFO] [LaunchWrapper]: Calling tweak class optifine.OptiFineForgeTweaker

[17:46:45] [main/INFO] [sTDOUT]: [optifine.OptiFineForgeTweaker:dbg:49]: OptiFineForgeTweaker: acceptOptions

[17:46:45] [main/INFO] [sTDOUT]: [optifine.OptiFineForgeTweaker:dbg:49]: OptiFineForgeTweaker: injectIntoClassLoader

[17:46:45] [main/INFO] [sTDOUT]: [optifine.OptiFineClassTransformer:dbg:179]: OptiFine ClassTransformer

[17:46:45] [main/INFO] [sTDOUT]: [optifine.OptiFineClassTransformer:dbg:179]: OptiFine URL: file:/C:/Users/Ryne%20Conn/AppData/Roaming/.minecraft/mods/OptiFine_1.8.7_HD_U_D6.jar

[17:46:45] [main/INFO] [sTDOUT]: [optifine.OptiFineClassTransformer:dbg:179]: OptiFine ZIP file: java.util.zip.ZipFile@1a8a8f7c

[17:46:45] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper

[17:46:46] [main/WARN] [FML]: Patcher expecting empty class data file for net.minecraft.server.dedicated.DedicatedServer$4, but received non-empty

[17:46:46] [main/INFO] [FML]: Found valid fingerprint for Minecraft Forge. Certificate fingerprint e3c3d50c7c986df74c645c0ac54639741c90a557

[17:46:46] [main/INFO] [FML]: Found valid fingerprint for Minecraft. Certificate fingerprint cd99959656f753dc28d863b46769f7f8fbaefcfc

[17:46:46] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper

[17:46:46] [main/INFO] [LaunchWrapper]: Calling tweak class shadersmod.launch.SMCTweaker

[sMC INF]ShadersMod 2.4.12

[17:46:46] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLDeobfTweaker

[17:46:47] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.TerminalTweaker

[17:46:47] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.TerminalTweaker

[17:46:47] [main/INFO] [sTDOUT]: [optifine.OptiFineForgeTweaker:dbg:49]: OptiFineForgeTweaker: getLaunchArguments

[17:46:47] [main/INFO] [LaunchWrapper]: Launching wrapped minecraft {net.minecraft.client.main.Main}

[sMC FNE]transforming bsu net.minecraft.client.Minecraft

[sMC FNE]transforming cui net.minecraft.client.renderer.texture.ITextureObject

[17:46:47] [Client thread/INFO]: Setting user: agentrubberduck

[sMC FNE]transforming atr net.minecraft.block.Block

[sMC INF] blockAoLight

[17:46:48] [Client thread/ERROR] [LaunchWrapper]: Unable to launch

java.lang.reflect.InvocationTargetException

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_25]

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_25]

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_25]

at java.lang.reflect.Method.invoke(Method.java:483) ~[?:1.8.0_25]

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$StateImplementation

at net.minecraft.block.state.BlockState.createState(BlockState.java:55) ~[bed.class:?]

at net.minecraft.block.state.BlockState.<init>(BlockState.java:83) ~[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$StateImplementation

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

at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_25]

at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_25]