1.12 Crashes On Play

[Egggy]

I downloaded and installed the newest forge version, 1.12 (yay), but when I clicked play the window closed as usual, and everything was normal until a window titled "Minecraft 1.12" popped up really quick and then closed instantly. The launcher gave me a crash error message. Here it is:

The game crashed whilst initializing game
Error: java.lang.VerifyError: Inconsistent stackmap frames at branch target 13

 

I have no idea what this means because I'm not very good with this stuff.

           -Egggy

 

[Egggy]

What's the file name??

[larsgerrits]

fml-client-latest.log

[Egggy]

[13:05:50] [main/DEBUG] [FML/]: Injecting tracing printstreams for STDOUT/STDERR.
[13:05:50] [main/INFO] [FML/]: Forge Mod Loader version 14.21.0.2373 for Minecraft 1.12 loading
[13:05:50] [main/INFO] [FML/]: Java is Java HotSpot(TM) 64-Bit Server VM, version 1.8.0_25, running on Windows 10:amd64:10.0, installed at C:\Users\Eli\Desktop\Minecraft\runtime\jre-x64\1.8.0_25
[13:05:50] [main/DEBUG] [FML/]: Java classpath at launch is C:\Users\Eli\AppData\Roaming\.minecraft\libraries\net\minecraftforge\forge\1.12-14.21.0.2373\forge-1.12-14.21.0.2373.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\net\minecraft\launchwrapper\1.12\launchwrapper-1.12.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\org\ow2\asm\asm-all\5.2\asm-all-5.2.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\jline\jline\2.13\jline-2.13.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\com\typesafe\akka\akka-actor_2.11\2.3.3\akka-actor_2.11-2.3.3.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\com\typesafe\config\1.2.1\config-1.2.1.jar;C:\Users\Eli\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\Eli\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-compiler\2.11.1\scala-compiler-2.11.1.jar;C:\Users\Eli\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\Eli\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\Eli\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-library\2.11.1\scala-library-2.11.1.jar;C:\Users\Eli\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\Eli\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-reflect\2.11.1\scala-reflect-2.11.1.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-swing_2.11\1.0.1\scala-swing_2.11-1.0.1.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-xml_2.11\1.0.2\scala-xml_2.11-1.0.2.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\lzma\lzma\0.0.1\lzma-0.0.1.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\net\sf\jopt-simple\jopt-simple\4.6\jopt-simple-4.6.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\java3d\vecmath\1.5.2\vecmath-1.5.2.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\net\sf\trove4j\trove4j\3.0.3\trove4j-3.0.3.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\net\minecraftforge\MercuriusUpdater\1.12\MercuriusUpdater-1.12.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\com\mojang\patchy\1.1\patchy-1.1.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\oshi-project\oshi-core\1.1\oshi-core-1.1.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\net\java\dev\jna\jna\4.4.0\jna-4.4.0.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\net\java\dev\jna\platform\3.4.0\platform-3.4.0.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\com\ibm\icu\icu4j-core-mojang\51.2\icu4j-core-mojang-51.2.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\net\sf\jopt-simple\jopt-simple\5.0.3\jopt-simple-5.0.3.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\com\paulscode\codecjorbis\20101023\codecjorbis-20101023.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\com\paulscode\codecwav\20101023\codecwav-20101023.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\com\paulscode\libraryjavasound\20101123\libraryjavasound-20101123.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\com\paulscode\librarylwjglopenal\20100824\librarylwjglopenal-20100824.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\com\paulscode\soundsystem\20120107\soundsystem-20120107.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\io\netty\netty-all\4.1.9.Final\netty-all-4.1.9.Final.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\com\google\guava\guava\21.0\guava-21.0.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\org\apache\commons\commons-lang3\3.5\commons-lang3-3.5.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\commons-io\commons-io\2.5\commons-io-2.5.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\commons-codec\commons-codec\1.10\commons-codec-1.10.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\net\java\jinput\jinput\2.0.5\jinput-2.0.5.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\net\java\jutils\jutils\1.0.0\jutils-1.0.0.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\com\google\code\gson\gson\2.8.0\gson-2.8.0.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\com\mojang\authlib\1.5.25\authlib-1.5.25.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\com\mojang\realms\1.10.17\realms-1.10.17.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\org\apache\commons\commons-compress\1.8.1\commons-compress-1.8.1.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\org\apache\httpcomponents\httpclient\4.3.3\httpclient-4.3.3.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\commons-logging\commons-logging\1.1.3\commons-logging-1.1.3.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\org\apache\httpcomponents\httpcore\4.3.2\httpcore-4.3.2.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\it\unimi\dsi\fastutil\7.1.0\fastutil-7.1.0.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\org\apache\logging\log4j\log4j-api\2.8.1\log4j-api-2.8.1.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\org\apache\logging\log4j\log4j-core\2.8.1\log4j-core-2.8.1.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl\lwjgl\2.9.4-nightly-20150209\lwjgl-2.9.4-nightly-20150209.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl\lwjgl_util\2.9.4-nightly-20150209\lwjgl_util-2.9.4-nightly-20150209.jar;C:\Users\Eli\AppData\Roaming\.minecraft\libraries\com\mojang\text2speech\1.10.3\text2speech-1.10.3.jar;C:\Users\Eli\AppData\Roaming\.minecraft\versions\1.12\1.12.jar
[13:05:50] [main/DEBUG] [FML/]: Java library path at launch is C:\Users\Eli\AppData\Local\Temp\7376-f842-8f1c-9a8e
[13:05:50] [main/DEBUG] [FML/]: Enabling runtime deobfuscation
[13:05:50] [main/DEBUG] [FML/]: Instantiating coremod class FMLCorePlugin
[13:05:50] [main/DEBUG] [FML/]: Added access transformer class net.minecraftforge.fml.common.asm.transformers.AccessTransformer to enqueued access transformers
[13:05:50] [main/DEBUG] [FML/]: Enqueued coremod FMLCorePlugin
[13:05:50] [main/DEBUG] [FML/]: Instantiating coremod class FMLForgePlugin
[13:05:50] [main/DEBUG] [FML/]: Enqueued coremod FMLForgePlugin
[13:05:50] [main/DEBUG] [FML/]: All fundamental core mods are successfully located
[13:05:50] [main/DEBUG] [FML/]: Attempting to load commandline specified mods, relative to C:\Users\Eli\AppData\Roaming\.minecraft
[13:05:50] [main/DEBUG] [FML/]: Discovering coremods
[13:05:50] [main/DEBUG] [FML/]: Examining for coremod candidacy OptiFine_1.11.2_HD_U_C1.jar
[13:05:50] [main/INFO] [FML/]: Loading tweaker optifine.OptiFineForgeTweaker from OptiFine_1.11.2_HD_U_C1.jar
[13:05:50] [main/DEBUG] [FML/]: Examining for coremod candidacy SimplyHax-1.11.2.jar
[13:05:50] [main/DEBUG] [FML/]: Not found coremod data in SimplyHax-1.11.2.jar
[13:05:50] [main/INFO] [LaunchWrapper/]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
[13:05:50] [main/INFO] [LaunchWrapper/]: Loading tweak class name optifine.OptiFineForgeTweaker
[13:05:50] [main/INFO] [LaunchWrapper/]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLDeobfTweaker
[13:05:50] [main/INFO] [LaunchWrapper/]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
[13:05:50] [main/INFO] [LaunchWrapper/]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
[13:05:50] [main/INFO] [LaunchWrapper/]: Calling tweak class optifine.OptiFineForgeTweaker
[13:05:50] [main/INFO] [STDOUT/]: [optifine.OptiFineForgeTweaker:dbg:56]: OptiFineForgeTweaker: acceptOptions
[13:05:50] [main/INFO] [STDOUT/]: [optifine.OptiFineForgeTweaker:dbg:56]: OptiFineForgeTweaker: injectIntoClassLoader
[13:05:50] [main/INFO] [STDOUT/]: [optifine.OptiFineClassTransformer:dbg:266]: OptiFine ClassTransformer
[13:05:50] [main/INFO] [STDOUT/]: [optifine.OptiFineClassTransformer:dbg:266]: OptiFine URL: file:/C:/Users/Eli/AppData/Roaming/.minecraft/mods/OptiFine_1.11.2_HD_U_C1.jar
[13:05:50] [main/INFO] [STDOUT/]: [optifine.OptiFineClassTransformer:dbg:266]: OptiFine ZIP file: C:\Users\Eli\AppData\Roaming\.minecraft\mods\OptiFine_1.11.2_HD_U_C1.jar
[13:05:50] [main/INFO] [LaunchWrapper/]: Calling tweak class net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper
[13:05:50] [main/DEBUG] [FML/]: Injecting coremod FMLCorePlugin \{net.minecraftforge.fml.relauncher.FMLCorePlugin\} class transformers
[13:05:50] [main/TRACE] [FML/]: Registering transformer net.minecraftforge.fml.common.asm.transformers.BlamingTransformer
[13:05:50] [main/TRACE] [FML/]: Registering transformer net.minecraftforge.fml.common.asm.transformers.SideTransformer
[13:05:50] [main/TRACE] [FML/]: Registering transformer net.minecraftforge.fml.common.asm.transformers.EventSubscriptionTransformer
[13:05:50] [main/TRACE] [FML/]: Registering transformer net.minecraftforge.fml.common.asm.transformers.EventSubscriberTransformer
[13:05:50] [main/DEBUG] [FML/]: Injection complete
[13:05:50] [main/DEBUG] [FML/]: Running coremod plugin for FMLCorePlugin \{net.minecraftforge.fml.relauncher.FMLCorePlugin\}
[13:05:50] [main/DEBUG] [FML/]: Running coremod plugin FMLCorePlugin
[13:05:53] [main/DEBUG] [FML/]: Injecting tracing printstreams for STDOUT/STDERR.
[13:05:53] [main/DEBUG] [FML/]: Read 1052 binary patches
[13:05:53] [main/DEBUG] [FML/]: Loading deobfuscation resource /deobfuscation_data-1.12.lzma with 36066 records
[13:05:56] [main/INFO] [FML/]: Found valid fingerprint for Minecraft Forge. Certificate fingerprint e3c3d50c7c986df74c645c0ac54639741c90a557
[13:05:56] [main/INFO] [FML/]: Found valid fingerprint for Minecraft. Certificate fingerprint cd99959656f753dc28d863b46769f7f8fbaefcfc
[13:05:56] [main/DEBUG] [FML/]: Coremod plugin class FMLCorePlugin run successfully
[13:05:56] [main/INFO] [LaunchWrapper/]: Calling tweak class net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper
[13:05:56] [main/DEBUG] [FML/]: Injecting coremod FMLForgePlugin \{net.minecraftforge.classloading.FMLForgePlugin\} class transformers
[13:05:56] [main/DEBUG] [FML/]: Injection complete
[13:05:56] [main/DEBUG] [FML/]: Running coremod plugin for FMLForgePlugin \{net.minecraftforge.classloading.FMLForgePlugin\}
[13:05:56] [main/DEBUG] [FML/]: Running coremod plugin FMLForgePlugin
[13:05:56] [main/DEBUG] [FML/]: Coremod plugin class FMLForgePlugin run successfully
[13:05:56] [main/INFO] [LaunchWrapper/]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLDeobfTweaker
[13:05:56] [main/DEBUG] [FML/]: Loaded 204 rules from AccessTransformer config file forge_at.cfg
[13:05:56] [main/DEBUG] [FML/]: Validating minecraft
[13:05:58] [main/DEBUG] [FML/]: Minecraft validated, launching...
[13:05:58] [main/INFO] [LaunchWrapper/]: Loading tweak class name net.minecraftforge.fml.common.launcher.TerminalTweaker
[13:05:58] [main/INFO] [LaunchWrapper/]: Calling tweak class net.minecraftforge.fml.common.launcher.TerminalTweaker
[13:05:58] [main/INFO] [STDOUT/]: [optifine.OptiFineForgeTweaker:dbg:56]: OptiFineForgeTweaker: getLaunchArguments
[13:05:58] [main/INFO] [LaunchWrapper/]: Launching wrapped minecraft {net.minecraft.client.main.Main}
[13:06:15] [main/DEBUG] [FML/]: Creating vanilla freeze snapshot
[13:06:15] [main/DEBUG] [FML/]: Vanilla freeze snapshot created
[13:06:18] [main/DEBUG] [FML/]: Bar Finished: Loading Resource - LanguageManager took 0.007s
[13:06:18] [main/INFO] [STDOUT/]: [net.minecraft.init.Bootstrap:func_179870_a:552]: ---- Minecraft Crash Report ----

WARNING: coremods are present:
Contact their authors BEFORE contacting forge

// I'm sorry, Dave.

Time: 6/26/17 1:06 PM
Description: Initializing game

java.lang.VerifyError: Inconsistent stackmap frames at branch target 13
Exception Details:
  Location:
    Config.getWorldServer()Lnet/minecraft/network/play/client/CPacketUpdateSign; @13: getstatic
  Reason:
    Type 'net/minecraft/client/gui/recipebook/RecipeList' (current frame, locals[0]) is not assignable to 'net/minecraft/item/ItemSnowball' (stack map, locals[0])
  Current Frame:
    bci: @8
    flags: { }
    locals: { 'net/minecraft/client/gui/recipebook/RecipeList' }
    stack: { 'net/minecraft/client/gui/recipebook/RecipeList' }
  Stackmap Frame:
    bci: @13
    flags: { }
    locals: { 'net/minecraft/item/ItemSnowball' }
    stack: { }
  Bytecode:
    0x0000000: b202 d3b4 056b 4b2a c700 0501 b0b2 02d3
    0x0000010: b605 6f9a 0005 01b0 b202 d3b6 0572 4c2b
    0x0000020: c700 0501 b02a b405 774d 2cc7 0005 01b0
    0x0000030: 2cb6 057c 4e2b 2db6 0580 b605 833a 0419
    0x0000040: 04b0 3a04 01b0                         
  Exception Handler Table:
    bci [53, 65] => handler: 66
  Stackmap Table:
    append_frame(@13,Object[#1389])
    same_frame(@24)
    append_frame(@37,Object[#1396])
    append_frame(@48,Object[#1401])
    full_frame(@66,{Object[#1389],Object[#1396],Object[#1401],Object[#1406]},{Object[#1383]})

    at java.lang.Class.getDeclaredFields0(Native Method)
    at java.lang.Class.privateGetDeclaredFields(Class.java:2575)
    at java.lang.Class.getField0(Class.java:2967)
    at java.lang.Class.getField(Class.java:1693)
    at net.minecraftforge.fml.client.FMLClientHandler.detectOptifine(FMLClientHandler.java:301)
    at net.minecraftforge.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:212)
    at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:466)
    at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:377)
    at net.minecraft.client.main.Main.main(SourceFile:123)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:483)
    at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
    at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Thread: Client thread
Stacktrace:
    at java.lang.Class.getDeclaredFields0(Native Method)
    at java.lang.Class.privateGetDeclaredFields(Class.java:2575)
    at java.lang.Class.getField0(Class.java:2967)
    at java.lang.Class.getField(Class.java:1693)
    at net.minecraftforge.fml.client.FMLClientHandler.detectOptifine(FMLClientHandler.java:301)
    at net.minecraftforge.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:212)
    at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:466)

-- Initialization --
Details:
Stacktrace:
    at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:377)
    at net.minecraft.client.main.Main.main(SourceFile:123)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:483)
    at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
    at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

-- System Details --
Details:
    Minecraft Version: 1.12
    Operating System: Windows 10 (amd64) version 10.0
    Java Version: 1.8.0_25, Oracle Corporation
    Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
    Memory: 113825312 bytes (108 MB) / 253325312 bytes (241 MB) up to 1060372480 bytes (1011 MB)
    JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
    IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
    FML:
    Loaded coremods (and transformers):
    Launched Version: 1.12-forge1.12-14.21.0.2373
    LWJGL: 2.9.4
    OpenGL: AMD Radeon(TM) R2 Graphics GL version 4.5.14009 Compatibility Profile Context 21.19.144.257, ATI Technologies Inc.
    GL Caps: Using GL 1.3 multitexturing.
Using GL 1.3 texture combiners.
Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
Shaders are available because OpenGL 2.1 is supported.
VBOs are available because OpenGL 1.5 is supported.

    Using VBOs: Yes
    Is Modded: Definitely; Client brand changed to 'fml,forge'
    Type: Client (map_client.txt)
    Resource Packs:
    Current Language: ~~ERROR~~ NullPointerException: null
    Profiler Position: N/A (disabled)
    CPU: 4x AMD E2-7110 APU with AMD Radeon R2 Graphics
[13:06:18] [main/INFO] [STDOUT/]: [net.minecraft.init.Bootstrap:func_179870_a:552]: #@!@# Game crashed! Crash report saved to: #@!@# C:\Users\Eli\AppData\Roaming\.minecraft\crash-reports\crash-2017-06-26_13.06.18-client.txt

 

[Cloudy]

You have mods designed for 1.11.2 installed on your client - you should find versions of the mods for 1.12 instead.

[Egggy]

Alright, I replace all outdated mods with the current version, but now I get this error:

The game crashed whilst initializing game
Error: java.lang.AbstractMethodError

[larsgerrits]

Try removing Optifine.

[Egggy]

Nice, it works! Thanks!

[Nukley]

if you want optifine to work, too get forge version 2362