I recently had installed the newest forge client onto my linux system. However, when I tried to play it, I was shown "The game has crashed due to an unexpected error" I tried to find out what the error was through a rough search, and found little to nothing useful to me. Please help in anyway any of you can. The game output is pasted below.

 

 

 

03:01:08 launcher main info Preparing to launch minecraft client for 1.14.3-forge-27.0.24

03:01:09 launcher main info Checking installations.

03:01:09 launcher main info Minecraft client 1.14.3-forge-27.0.24 is ready to start.

03:01:09 launcher main info Starting!

03:01:09 launcher main info Using default game log configuration client-1.12.xml (outputs XML)

03:01:10 cpw.mods.modlauncher.Launcher main info ModLauncher running: args [--username, RoachBeast, --version, 1.14.3-forge-27.0.24, --gameDir, /home/USER/.minecraft, --assetsDir, /home/USER/.minecraft/assets, --assetIndex, 1.14, --uuid, df5a99b193e845ff95253eb3f9fec8fb, --accessToken, ❄❄❄❄❄❄❄❄, --userType, mojang, --versionType, release, --launchTarget, fmlclient, --fml.forgeVersion, 27.0.24, --fml.mcVersion, 1.14.3, --fml.forgeGroup, net.minecraftforge, --fml.mcpVersion, 20190624.152911]

03:01:10 cpw.mods.modlauncher.Launcher main info ModLauncher starting: java version 12.0.1 by Oracle Corporation

03:01:10 net.minecraftforge.fml.loading.FixSSL main info Added Lets Encrypt root certificates as additional trust

03:01:11 cpw.mods.modlauncher.LaunchServiceHandler main info Launching target 'fmlclient' with arguments [--version, 1.14.3-forge-27.0.24, --gameDir, /home/USER/.minecraft, --assetsDir, /home/USER/.minecraft/assets, --username, RoachBeast, --assetIndex, 1.14, --uuid, df5a99b193e845ff95253eb3f9fec8fb, --accessToken, ❄❄❄❄❄❄❄❄, --userType, mojang, --versionType, release]

03:01:11 STDERR main info [java.lang.ThreadGroup:uncaughtException:1050]: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException

03:01:11 STDERR main info [java.lang.ThreadGroup:uncaughtException:1050]: at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:39)

03:01:11 STDERR main info [java.lang.ThreadGroup:uncaughtException:1050]: at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:50)

03:01:11 STDERR main info [java.lang.ThreadGroup:uncaughtException:1050]: at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:68)

03:01:11 STDERR main info [java.lang.ThreadGroup:uncaughtException:1050]: at cpw.mods.modlauncher.Launcher.run(Launcher.java:77)

03:01:11 STDERR main info [java.lang.ThreadGroup:uncaughtException:1050]: at cpw.mods.modlauncher.Launcher.main(Launcher.java:62)

03:01:11 STDERR main info [java.lang.ThreadGroup:uncaughtException:1059]: Caused by: java.lang.reflect.InvocationTargetException

03:01:11 STDERR main info [java.lang.ThreadGroup:uncaughtException:1059]: at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

03:01:11 STDERR main info [java.lang.ThreadGroup:uncaughtException:1059]: at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

03:01:11 STDERR main info [java.lang.ThreadGroup:uncaughtException:1059]: at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

03:01:11 STDERR main info [java.lang.ThreadGroup:uncaughtException:1059]: at java.base/java.lang.reflect.Method.invoke(Method.java:567)

03:01:11 STDERR main info [java.lang.ThreadGroup:uncaughtException:1059]: at net.minecraftforge.fml.loading.FMLClientLaunchProvider.lambda$launchService$0(FMLClientLaunchProvider.j

03:01:11 STDERR main info [java.lang.ThreadGroup:uncaughtException:1059]: at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37)

03:01:11 STDERR main info [java.lang.ThreadGroup:uncaughtException:1059]: ... 4 more

03:01:11 STDERR main info [java.lang.Throwable:printStackTrace:658]: Caused by: java.lang.IllegalArgumentException: Unsupported class file major version 56

03:01:11 STDERR main info [java.lang.Throwable:printStackTrace:658]: at org.objectweb.asm.ClassReader.<init>(ClassReader.java:176)

03:01:11 STDERR main info [java.lang.Throwable:printStackTrace:658]: at org.objectweb.asm.ClassReader.<init>(ClassReader.java:158)

03:01:11 STDERR main info [java.lang.Throwable:printStackTrace:658]: at org.objectweb.asm.ClassReader.<init>(ClassReader.java:146)

03:01:11 STDERR main info [java.lang.Throwable:printStackTrace:658]: at org.objectweb.asm.ClassReader.<init>(ClassReader.java:273)

03:01:11 STDERR main info [java.lang.Throwable:printStackTrace:658]: at cpw.mods.modlauncher.TransformerClassWriter.computeHierarchy(TransformerClassWriter.java:82)

03:01:11 STDERR main info [java.lang.Throwable:printStackTrace:658]: at cpw.mods.modlauncher.TransformerClassWriter.access$100(TransformerClassWriter.java:35)

03:01:11 STDERR main info [java.lang.Throwable:printStackTrace:658]: at cpw.mods.modlauncher.TransformerClassWriter$SuperCollectingVisitor.visit(TransformerClassWriter.java:129)

03:01:11 STDERR main info [java.lang.Throwable:printStackTrace:658]: at org.objectweb.asm.tree.ClassNode.accept(ClassNode.java:368)

03:01:11 STDERR main info [java.lang.Throwable:printStackTrace:658]: at cpw.mods.modlauncher.TransformerClassWriter.computeHierarchy(TransformerClassWriter.java:74)

03:01:11 STDERR main info [java.lang.Throwable:printStackTrace:658]: at cpw.mods.modlauncher.TransformerClassWriter.<init>(TransformerClassWriter.java:48)

03:01:11 STDERR main info [java.lang.Throwable:printStackTrace:658]: at cpw.mods.modlauncher.ClassTransformer.transform(ClassTransformer.java:119)

03:01:11 STDERR main info [java.lang.Throwable:printStackTrace:658]: at cpw.mods.modlauncher.TransformingClassLoader$DelegatedClassLoader.findClass(TransformingClassLoader.java:236)

03:01:11 STDERR main info [java.lang.Throwable:printStackTrace:658]: at cpw.mods.modlauncher.TransformingClassLoader.loadClass(TransformingClassLoader.java:127)

03:01:11 STDERR main info [java.lang.Throwable:printStackTrace:658]: at cpw.mods.modlauncher.TransformingClassLoader.loadClass(TransformingClassLoader.java:97)

03:01:11 STDERR main info [java.lang.Throwable:printStackTrace:658]: at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)

03:01:11 STDERR main info [java.lang.Throwable:printStackTrace:658]: at net.minecraft.client.main.Main.main(SourceFile:125)

03:01:11 STDERR main info [java.lang.Throwable:printStackTrace:658]: ... 10 more

03:01:12 launcher main info

03:01:12 monitor Process Monitor fatal Process crashed with exit code 1

 

 

mine to for windows 10

ime: 7/5/19 3:19 AM
Description: Unexpected error

java.lang.NoClassDefFoundError: net/minecraftforge/fml/common/progress/StartupProgressManager
    at mezz.jei.load.PluginCaller.callOnPlugins(PluginCaller.java:22) ~[?:6.0.0.5] {}
    at mezz.jei.load.PluginLoader.<init>(PluginLoader.java:89) ~[?:6.0.0.5] {}
    at mezz.jei.startup.JeiStarter.start(JeiStarter.java:71) ~[?:6.0.0.5] {}
    at mezz.jei.startup.ClientLifecycleHandler.onRecipesLoaded(ClientLifecycleHandler.java:125) ~[?:6.0.0.5] {}
    at mezz.jei.startup.ClientLifecycleHandler.lambda$new$2(ClientLifecycleHandler.java:103) ~[?:6.0.0.5] {}
    at mezz.jei.startup.ClientLifecycleHandler$$Lambda$2600/419753228.accept(Unknown Source) ~[?:?] {}
    at net.minecraftforge.eventbus.EventBus.doCastFilter(EventBus.java:212) ~[eventbus-0.10.2-service.jar:?] {}
    at net.minecraftforge.eventbus.EventBus.lambda$addListener$11(EventBus.java:204) ~[eventbus-0.10.2-service.jar:?] {}
    at net.minecraftforge.eventbus.EventBus$$Lambda$1985/952457866.invoke(Unknown Source) ~[?:?] {}
    at net.minecraftforge.eventbus.EventBus.post(EventBus.java:258) ~[eventbus-0.10.2-service.jar:?] {}
    at net.minecraftforge.client.ForgeHooksClient.onRecipesUpdated(ForgeHooksClient.java:999) ~[?:?] {}
    at net.minecraft.client.network.play.ClientPlayNetHandler.func_199525_a(ClientPlayNetHandler.java:1258) ~[?:?] {pl:runtimedistcleaner:A}
    at net.minecraft.network.play.server.SUpdateRecipesPacket.func_148833_a(SourceFile:28) ~[?:?] {}
    at net.minecraft.network.play.server.SUpdateRecipesPacket.func_148833_a(SourceFile:15) ~[?:?] {}
    at net.minecraft.network.PacketThreadUtil.func_210405_a(SourceFile:15) ~[?:?] {}
    at net.minecraft.network.PacketThreadUtil$$Lambda$4065/29049685.run(Unknown Source) ~[?:?] {}
    at net.minecraft.util.concurrent.ThreadTaskExecutor.func_213166_h(SourceFile:135) ~[?:?] {pl:accesstransformer:B}
    at net.minecraft.util.concurrent.RecursiveEventLoop.func_213166_h(SourceFile:23) ~[?:?] {}
    at net.minecraft.util.concurrent.ThreadTaskExecutor.func_213168_p(SourceFile:114) ~[?:?] {pl:accesstransformer:B}
    at net.minecraft.util.concurrent.ThreadTaskExecutor.func_213160_bf(SourceFile:99) ~[?:?] {pl:accesstransformer:B}
    at net.minecraft.client.Minecraft.func_195542_b(Minecraft.java:856) [?:?] {pl:accesstransformer:B,pl:runtimedistcleaner:A}
    at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:384) [?:?] {pl:accesstransformer:B,pl:runtimedistcleaner:A}
    at net.minecraft.client.main.Main.main(SourceFile:154) [?:?] {}
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_51] {}
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_51] {}
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_51] {}
    at java.lang.reflect.Method.invoke(Method.java:497) ~[?:1.8.0_51] {}
    at net.minecraftforge.fml.loading.FMLClientLaunchProvider.lambda$launchService$0(FMLClientLaunchProvider.java:56) [forge-1.14.3-27.0.24.jar:27.0] {}
    at net.minecraftforge.fml.loading.FMLClientLaunchProvider$$Lambda$303/968113504.call(Unknown Source) [forge-1.14.3-27.0.24.jar:27.0] {}
    at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) [modlauncher-2.1.5.jar:?] {}
    at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:50) [modlauncher-2.1.5.jar:?] {}
    at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:68) [modlauncher-2.1.5.jar:?] {}
    at cpw.mods.modlauncher.Launcher.run(Launcher.java:77) [modlauncher-2.1.5.jar:?] {}
    at cpw.mods.modlauncher.Launcher.main(Launcher.java:62) [modlauncher-2.1.5.jar:?] {}
Caused by: java.lang.ClassNotFoundException: net.minecraftforge.fml.common.progress.StartupProgressManager
    at java.lang.ClassLoader.findClass(ClassLoader.java:530) ~[?:1.8.0_51] {}
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_51] {}
    at cpw.mods.modlauncher.TransformingClassLoader.loadClass(TransformingClassLoader.java:102) ~[modlauncher-2.1.5.jar:?] {}
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_51] {}
    ... 34 more

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

-- Head --
Thread: Client thread
Stacktrace:
    at mezz.jei.load.PluginCaller.callOnPlugins(PluginCaller.java:22)
    at mezz.jei.load.PluginLoader.<init>(PluginLoader.java:89)
    at mezz.jei.startup.JeiStarter.start(JeiStarter.java:71)
    at mezz.jei.startup.ClientLifecycleHandler.onRecipesLoaded(ClientLifecycleHandler.java:125)
    at mezz.jei.startup.ClientLifecycleHandler.lambda$new$2(ClientLifecycleHandler.java:103)
    at mezz.jei.startup.ClientLifecycleHandler$$Lambda$2600/419753228.accept(Unknown Source)
    at net.minecraftforge.eventbus.EventBus.doCastFilter(EventBus.java:212)
    at net.minecraftforge.eventbus.EventBus.lambda$addListener$11(EventBus.java:204)
    at net.minecraftforge.eventbus.EventBus$$Lambda$1985/952457866.invoke(Unknown Source)
    at net.minecraftforge.eventbus.EventBus.post(EventBus.java:258)
    at net.minecraftforge.client.ForgeHooksClient.onRecipesUpdated(ForgeHooksClient.java:999)
    at net.minecraft.client.network.play.ClientPlayNetHandler.func_199525_a(ClientPlayNetHandler.java:1258)
    at net.minecraft.network.play.server.SUpdateRecipesPacket.func_148833_a(SourceFile:28)
    at net.minecraft.network.play.server.SUpdateRecipesPacket.func_148833_a(SourceFile:15)
    at net.minecraft.network.PacketThreadUtil.func_210405_a(SourceFile:15)
    at net.minecraft.network.PacketThreadUtil$$Lambda$4065/29049685.run(Unknown Source)
    at net.minecraft.util.concurrent.ThreadTaskExecutor.func_213166_h(SourceFile:135)
    at net.minecraft.util.concurrent.RecursiveEventLoop.func_213166_h(SourceFile:23)
    at net.minecraft.util.concurrent.ThreadTaskExecutor.func_213168_p(SourceFile:114)

-- Affected level --
Details:
    All players: 1 total; [ClientPlayerEntity['kthulu666'/210, l='MpServer', x=8.50, y=65.00, z=8.50]]
    Chunk stats: Client Chunk Cache: 4489, 0
    Level dimension: DimensionType{minecraft:overworld}
    Level name: MpServer
    Level seed: 0
    Level generator: ID 00 - default, ver 1. Features enabled: false
    Level generator options: {}
    Level spawn location: World: (8,64,8), Chunk: (at 8,4,8 in 0,0; contains blocks 0,0,0 to 15,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
    Level time: 0 game time, 0 day time
    Level storage version: 0x00000 - Unknown?
    Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
    Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false
    Server brand: forge
    Server type: Integrated singleplayer server
Stacktrace:
    at net.minecraft.client.world.ClientWorld.func_72914_a(ClientWorld.java:410)
    at net.minecraft.client.Minecraft.func_71396_d(Minecraft.java:1744)
    at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:405)
    at net.minecraft.client.main.Main.main(SourceFile:154)
    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.minecraftforge.fml.loading.FMLClientLaunchProvider.lambda$launchService$0(FMLClientLaunchProvider.java:56)
    at net.minecraftforge.fml.loading.FMLClientLaunchProvider$$Lambda$303/968113504.call(Unknown Source)
    at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37)
    at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:50)
    at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:68)
    at cpw.mods.modlauncher.Launcher.run(Launcher.java:77)
    at cpw.mods.modlauncher.Launcher.main(Launcher.java:62)

-- System Details --
Details:
    Minecraft Version: 1.14.3
    Operating System: Windows 8.1 (amd64) version 6.3
    Java Version: 1.8.0_51, Oracle Corporation
    Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
    Memory: 1033348192 bytes (985 MB) / 2147483648 bytes (2048 MB) up to 2147483648 bytes (2048 MB)
    JVM Flags: 8 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
    FML: New FML!
    Loaded coremods (and transformers): Nothing
    Launched Version: 1.14.3-forge-27.0.24
    LWJGL: 3.2.2 build 10
    OpenGL: AMD Radeon (TM) R7 370 Series GL version 4.5.13492 Compatibility Profile Context 22.19.677.257, 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 'forge'
    Type: Client (map_client.txt)
    Resource Packs: 
    Current Language: English (US)
    CPU: 8x AMD FX(tm)-8320 Eight-Core Processor