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Minecraft keeps crashing upon launch

Posted October 28, 20186 yr

I have no knowledge in reading crash reports so here

The game crashed whilst initializing game
The game crashed whilst initializing game
Error: java.lang.VerifyError: Inconsistent stackmap frames at branch target 21

---- Minecraft Crash Report ----

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

// But it works on my machine.

Time: 10/27/18 7:57 PM
Description: Initializing game

java.lang.VerifyError: Inconsistent stackmap frames at branch target 21
Exception Details:
Location:
Config.getWorldServer()Lnet/minecraft/network/play/client/CPacketRecipeInfo; @21: getstatic
Reason:
Type 'net/minecraft/client/gui/GuiSnooper' (current frame, locals[0]) is not assignable to 'net/minecraft/item/ItemFireball' (stack map, locals[0])
Current Frame:
bci: @16
flags: { }
locals: { 'net/minecraft/client/gui/GuiSnooper' }
stack: { 'net/minecraft/client/gui/GuiSnooper' }
Stackmap Frame:
bci: @21
flags: { }
locals: { 'net/minecraft/item/ItemFireball' }
stack: { }
Bytecode:
0x0000000: b200 7ac7 0005 01b0 b200 7ab4 0544 4b2a
0x0000010: c700 0501 b0b2 007a b605 489a 0005 01b0
0x0000020: b200 7ab6 054b 4c2b c700 0501 b02a b405
0x0000030: 504d 2cc7 0005 01b0 2cb6 0555 4e2b 2db6
0x0000040: 0559 b605 5c3a 0419 04b0 3a04 01b0
Exception Handler Table:
bci [61, 73] => handler: 74
Stackmap Table:
same_frame(@8)
append_frame(@21,Object[#1350])
same_frame(@32)
append_frame(@45,Object[#1357])
append_frame(@56,Object[#1362])
full_frame(@74,{Object[#1350],Object[#1357],Object[#1362],Object[#1367]},{Object[#1344]})

   at java.lang.Class.getDeclaredFields0(Native Method)
   at java.lang.Class.privateGetDeclaredFields(Class.java:2583)
   at java.lang.Class.getField0(Class.java:2975)
   at java.lang.Class.getField(Class.java:1701)
   at net.minecraftforge.fml.client.FMLClientHandler.detectOptifine(FMLClientHandler.java:305)
   at net.minecraftforge.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:211)
   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:497)
   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:2583)
   at java.lang.Class.getField0(Class.java:2975)
   at java.lang.Class.getField(Class.java:1701)
   at net.minecraftforge.fml.client.FMLClientHandler.detectOptifine(FMLClientHandler.java:305)
   at net.minecraftforge.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:211)
   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:497)
   at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
   at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

-- System Details --
Details:
   Minecraft Version: 1.12.1
   Operating System: Windows 10 (amd64) version 10.0
   Java Version: 1.8.0_51, Oracle Corporation
   Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
   Memory: 619624584 bytes (590 MB) / 805306368 bytes (768 MB) up to 5368709120 bytes (5120 MB)
   JVM Flags: 8 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx5G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
   IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
   FML:
   Loaded coremods (and transformers):
   Launched Version: 1.12.1-forge1.12.1-14.22.1.2478
   LWJGL: 2.9.4
   OpenGL: AMD Radeon(TM) R5 Graphics GL version 4.5.14009 Compatibility Profile Context 21.19.144.1281, 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: No
   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 A8-6410 APU with AMD Radeon R5 Graphics

i completely deleted the game and reinstalled it and even went through every file in my computer looking for something that would interefere and i cant find anything that would cause it to do this

If someone can please help me so I can go on and enjoy modded minecraft thatd be great

i followed this tutorial and it didnt work

https://youtu.be/U3mQi_7WKV8

anyway please help

Quote

October 28, 20186 yr

Remove Optifine

This is my Forum Signature, I am currently attempting to transform it into a small guide for fixing easier issues using spoiler blocks to keep things tidy.

As the most common issue I feel I should put this outside the main bulk:

The only official source for Forge is https://files.minecraftforge.net, and the only site I trust for getting mods is CurseForge.

If you use any site other than these, please take a look at the StopModReposts project and install their browser extension, I would also advise running a virus scan.

For players asking for assistance with Forge please expand the spoiler below and read the appropriate section(s) in its/their entirety.

Reveal hidden contents

Logs (Most issues require logs to diagnose):

Reveal hidden contents

Please post logs using one of the following sites (Thank you Lumber Wizard for the list):

https://gist.github.com/: 100MB Requires member (Free)

https://pastebin.com/: 512KB as guest, 10MB as Pro ($$$)

https://hastebin.com/: 400KB

Do NOT use sites like Mediafire, Dropbox, OneDrive, Google Drive, or a site that has a countdown before offering downloads.

What to provide:

...for Crashes and Runtime issues:

Minecraft 1.14.4 and newer:

Post debug.log

Older versions:

Please update...

...for Installer Issues:

Post your installer log, found in the same place you ran the installer

This log will be called either installer.log or named the same as the installer but with .log on the end

Note for Windows users:

Windows hides file extensions by default so the installer may appear without the .jar extension then when the .log is added the log will appear with the .jar extension

Where to get it:

Mojang Launcher: When using the Mojang launcher debug.log is found in .minecraft\logs.

Curse/Overwolf: If you are using the Curse Launcher, their configurations break Forge's log settings, fortunately there is an easier workaround than I originally thought, this works even with Curse's installation of the Minecraft launcher as long as it is not launched THROUGH Twitch:

Reveal hidden contents

or alternately,

Fallback ("No logs are generated"):

If you don't see logs generated in the usual place, provide the launcher_log.txt from .minecraft

Server Not Starting:

Reveal hidden contents

Reporting Illegal/Inappropriate Adfocus Ads:

Reveal hidden contents

Posting your mod as a GitHub Repo:

Reveal hidden contents

[Workaround line, please ignore]

Quote

October 28, 20186 yr

You might want to read this, it might be helpful if you get another crash in the future.

Edit: Wrong link but I’ve forgotten what it’s meant to be. Still a useful link tho

Edited November 27, 20186 yr by Cadiboo

About Me

Reveal hidden contents

Versions below 1.14.4 are no longer supported on this forum. Use the latest version to receive support.

When asking support remember to include all relevant log files (logs are found in .minecraft/logs/), code if applicable and screenshots if possible.

Only download mods from trusted sites like CurseForge (minecraft.curseforge.com). A list of bad sites can be found here, with more information available at stopmodreposts.org

Edit your own signature at www.minecraftforge.net/forum/settings/signature/ (Make sure to check its compatibility with the Dark Theme)

Quote

October 28, 20186 yr

Check your link, @Cadiboo?

This is my Forum Signature, I am currently attempting to transform it into a small guide for fixing easier issues using spoiler blocks to keep things tidy.

As the most common issue I feel I should put this outside the main bulk:

The only official source for Forge is https://files.minecraftforge.net, and the only site I trust for getting mods is CurseForge.

If you use any site other than these, please take a look at the StopModReposts project and install their browser extension, I would also advise running a virus scan.

For players asking for assistance with Forge please expand the spoiler below and read the appropriate section(s) in its/their entirety.

Reveal hidden contents

Logs (Most issues require logs to diagnose):

Reveal hidden contents

Please post logs using one of the following sites (Thank you Lumber Wizard for the list):

https://gist.github.com/: 100MB Requires member (Free)

https://pastebin.com/: 512KB as guest, 10MB as Pro ($$$)

https://hastebin.com/: 400KB

Do NOT use sites like Mediafire, Dropbox, OneDrive, Google Drive, or a site that has a countdown before offering downloads.

What to provide:

...for Crashes and Runtime issues:

Minecraft 1.14.4 and newer:

Post debug.log

Older versions:

Please update...

...for Installer Issues:

Post your installer log, found in the same place you ran the installer

This log will be called either installer.log or named the same as the installer but with .log on the end

Note for Windows users:

Windows hides file extensions by default so the installer may appear without the .jar extension then when the .log is added the log will appear with the .jar extension

Where to get it:

Mojang Launcher: When using the Mojang launcher debug.log is found in .minecraft\logs.

Reveal hidden contents

or alternately,

Fallback ("No logs are generated"):

If you don't see logs generated in the usual place, provide the launcher_log.txt from .minecraft

Server Not Starting:

Reveal hidden contents

Reporting Illegal/Inappropriate Adfocus Ads:

Reveal hidden contents

Posting your mod as a GitHub Repo:

Reveal hidden contents

[Workaround line, please ignore]

Quote

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Minecraft keeps crashing upon launch

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Experience the magic of KaminariCraft, where innovation meets adventure in the world of Minecraft

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