MultiMC version: 0.7.0-4265


Launched instance in online mode

sessionserver.mojang.com resolves to:
    [13.107.253.51, 13.107.226.51, 2620:1ec:29:1::51, 2620:1ec:48:1::51]

textures.minecraft.net resolves to:
    [150.171.110.195, 2620:1ec:48:1::51, 2620:1ec:29:1::51]

api.minecraftservices.com resolves to:
    [150.171.109.183, 2603:1061:14:1c2::1]


Minecraft folder is:
C:/Users/lunac/OneDrive/Desktop/MultiMC/instances/26.1.2/.minecraft


Java path is:
C:/Program Files/Java/jdk-21.0.11/bin/javaw.exe


Checking Java version...
Java is version 21.0.11, using amd64 architecture, from Oracle Corporation.


Main Class:
  net.minecraft.client.main.Main

Native path:
  C:/Users/lunac/OneDrive/Desktop/MultiMC/instances/26.1.2/natives

Traits:
traits FirstThreadOnMacOS
traits XR:Initial

Libraries:
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/at/yawk/lz4/lz4-java/1.10.1/lz4-java-1.10.1.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/com/azure/azure-json/1.4.0/azure-json-1.4.0.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/com/github/oshi/oshi-core/6.9.0/oshi-core-6.9.0.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/com/google/code/gson/gson/2.13.2/gson-2.13.2.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/com/google/guava/failureaccess/1.0.3/failureaccess-1.0.3.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/com/google/guava/guava/33.5.0-jre/guava-33.5.0-jre.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/com/ibm/icu/icu4j/77.1/icu4j-77.1.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/com/microsoft/azure/msal4j/1.23.1/msal4j-1.23.1.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/com/mojang/authlib/7.0.63/authlib-7.0.63.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/com/mojang/blocklist/1.0.10/blocklist-1.0.10.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/com/mojang/brigadier/1.3.10/brigadier-1.3.10.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/com/mojang/datafixerupper/9.0.19/datafixerupper-9.0.19.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/com/mojang/jtracy/1.0.37/jtracy-1.0.37.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/com/mojang/jtracy/1.0.37/jtracy-1.0.37-natives-windows.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/com/mojang/logging/1.6.11/logging-1.6.11.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/com/mojang/patchy/2.2.10/patchy-2.2.10.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/com/mojang/text2speech/1.18.11/text2speech-1.18.11.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/commons-codec/commons-codec/1.19.0/commons-codec-1.19.0.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/commons-io/commons-io/2.20.0/commons-io-2.20.0.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/io/netty/netty-buffer/4.2.7.Final/netty-buffer-4.2.7.Final.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/io/netty/netty-codec-base/4.2.7.Final/netty-codec-base-4.2.7.Final.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/io/netty/netty-codec-compression/4.2.7.Final/netty-codec-compression-4.2.7.Final.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/io/netty/netty-codec-http/4.2.7.Final/netty-codec-http-4.2.7.Final.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/io/netty/netty-common/4.2.7.Final/netty-common-4.2.7.Final.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/io/netty/netty-handler/4.2.7.Final/netty-handler-4.2.7.Final.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/io/netty/netty-resolver/4.2.7.Final/netty-resolver-4.2.7.Final.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/io/netty/netty-transport-classes-epoll/4.2.7.Final/netty-transport-classes-epoll-4.2.7.Final.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/io/netty/netty-transport-classes-kqueue/4.2.7.Final/netty-transport-classes-kqueue-4.2.7.Final.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/io/netty/netty-transport-native-unix-common/4.2.7.Final/netty-transport-native-unix-common-4.2.7.Final.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/io/netty/netty-transport/4.2.7.Final/netty-transport-4.2.7.Final.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/it/unimi/dsi/fastutil/8.5.18/fastutil-8.5.18.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/net/java/dev/jna/jna-platform/5.17.0/jna-platform-5.17.0.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/net/java/dev/jna/jna/5.17.0/jna-5.17.0.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/net/sf/jopt-simple/jopt-simple/5.0.4/jopt-simple-5.0.4.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/apache/commons/commons-compress/1.28.0/commons-compress-1.28.0.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/apache/commons/commons-lang3/3.19.0/commons-lang3-3.19.0.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/apache/logging/log4j/log4j-api/2.25.2/log4j-api-2.25.2.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/apache/logging/log4j/log4j-core/2.25.2/log4j-core-2.25.2.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/apache/logging/log4j/log4j-slf4j2-impl/2.25.2/log4j-slf4j2-impl-2.25.2.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/jcraft/jorbis/0.0.17/jorbis-0.0.17.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/joml/joml/1.10.8/joml-1.10.8.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/jspecify/jspecify/1.0.0/jspecify-1.0.0.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/lwjgl/lwjgl-freetype/3.4.1/lwjgl-freetype-3.4.1.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/lwjgl/lwjgl-freetype/3.4.1/lwjgl-freetype-3.4.1-natives-windows.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/lwjgl/lwjgl-freetype/3.4.1/lwjgl-freetype-3.4.1-natives-windows-arm64.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/lwjgl/lwjgl-freetype/3.4.1/lwjgl-freetype-3.4.1-natives-windows-x86.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/lwjgl/lwjgl-glfw/3.4.1/lwjgl-glfw-3.4.1.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/lwjgl/lwjgl-glfw/3.4.1/lwjgl-glfw-3.4.1-natives-windows.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/lwjgl/lwjgl-glfw/3.4.1/lwjgl-glfw-3.4.1-natives-windows-arm64.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/lwjgl/lwjgl-glfw/3.4.1/lwjgl-glfw-3.4.1-natives-windows-x86.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/lwjgl/lwjgl-jemalloc/3.4.1/lwjgl-jemalloc-3.4.1.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/lwjgl/lwjgl-jemalloc/3.4.1/lwjgl-jemalloc-3.4.1-natives-windows.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/lwjgl/lwjgl-jemalloc/3.4.1/lwjgl-jemalloc-3.4.1-natives-windows-arm64.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/lwjgl/lwjgl-jemalloc/3.4.1/lwjgl-jemalloc-3.4.1-natives-windows-x86.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/lwjgl/lwjgl-openal/3.4.1/lwjgl-openal-3.4.1.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/lwjgl/lwjgl-openal/3.4.1/lwjgl-openal-3.4.1-natives-windows.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/lwjgl/lwjgl-openal/3.4.1/lwjgl-openal-3.4.1-natives-windows-arm64.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/lwjgl/lwjgl-openal/3.4.1/lwjgl-openal-3.4.1-natives-windows-x86.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/lwjgl/lwjgl-opengl/3.4.1/lwjgl-opengl-3.4.1.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/lwjgl/lwjgl-opengl/3.4.1/lwjgl-opengl-3.4.1-natives-windows.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/lwjgl/lwjgl-opengl/3.4.1/lwjgl-opengl-3.4.1-natives-windows-arm64.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/lwjgl/lwjgl-opengl/3.4.1/lwjgl-opengl-3.4.1-natives-windows-x86.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/lwjgl/lwjgl-stb/3.4.1/lwjgl-stb-3.4.1.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/lwjgl/lwjgl-stb/3.4.1/lwjgl-stb-3.4.1-natives-windows.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/lwjgl/lwjgl-stb/3.4.1/lwjgl-stb-3.4.1-natives-windows-arm64.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/lwjgl/lwjgl-stb/3.4.1/lwjgl-stb-3.4.1-natives-windows-x86.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/lwjgl/lwjgl-tinyfd/3.4.1/lwjgl-tinyfd-3.4.1.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/lwjgl/lwjgl-tinyfd/3.4.1/lwjgl-tinyfd-3.4.1-natives-windows.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/lwjgl/lwjgl-tinyfd/3.4.1/lwjgl-tinyfd-3.4.1-natives-windows-arm64.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/lwjgl/lwjgl-tinyfd/3.4.1/lwjgl-tinyfd-3.4.1-natives-windows-x86.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/lwjgl/lwjgl/3.4.1/lwjgl-3.4.1.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/lwjgl/lwjgl/3.4.1/lwjgl-3.4.1-natives-windows.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/lwjgl/lwjgl/3.4.1/lwjgl-3.4.1-natives-windows-arm64.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/lwjgl/lwjgl/3.4.1/lwjgl-3.4.1-natives-windows-x86.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/org/slf4j/slf4j-api/2.0.17/slf4j-api-2.0.17.jar
  C:/Users/lunac/OneDrive/Desktop/MultiMC/libraries/com/mojang/minecraft/26.1.2/minecraft-26.1.2-client.jar

Native libraries:

Params:
  --username AfractalFop --version 26.1.2 --gameDir C:/Users/lunac/OneDrive/Desktop/MultiMC/instances/26.1.2/.minecraft --assetsDir C:/Users/lunac/OneDrive/Desktop/MultiMC/assets --assetIndex 30 --uuid <PROFILE ID> --accessToken <ACCESS TOKEN> --versionType release

Window size: 854 x 480

Java Arguments:
[-XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump, -Xms2048m, -Xmx4096m, -Duser.language=en]


Minecraft process ID: 8312


Using onesix launcher.

Exception in thread "main" java.lang.UnsupportedClassVersionError: net/minecraft/client/main/Main has been compiled by a more recent version of the Java Runtime (class file version 69.0), this version of the Java Runtime only recognizes class file versions up to 65.0
	at java.base/java.lang.ClassLoader.defineClass1(Native Method)
	at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1027)
	at java.base/java.security.SecureClassLoader.defineClass(SecureClassLoader.java:150)
	at java.base/jdk.internal.loader.BuiltinClassLoader.defineClass(BuiltinClassLoader.java:862)
	at java.base/jdk.internal.loader.BuiltinClassLoader.findClassOnClassPathOrNull(BuiltinClassLoader.java:760)
	at java.base/jdk.internal.loader.BuiltinClassLoader.loadClassOrNull(BuiltinClassLoader.java:681)
	at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:639)
	at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526)
	at org.multimc.onesix.OneSixLauncher.launchWithMainClass(OneSixLauncher.java:217)
	at org.multimc.onesix.OneSixLauncher.launch(OneSixLauncher.java:278)
	at org.multimc.EntryPoint.listen(EntryPoint.java:143)
	at org.multimc.EntryPoint.main(EntryPoint.java:34)
Process exited with exit code 1 (0x1).
Please note that usually neither the exit code, nor its description are enough to diagnose issues!
Always upload the entire log and not just the exit code.
MultiMC: Log upload triggered at: 26 May 2026 11:20:19 -0500