Prism Launcher version: 9.4 (official)


Launched instance in offline mode

Minecraft folder is:
/Users/********/Library/Application Support/PrismLauncher/instances/1.21.1/minecraft


Java path is:
/Users/********/Library/Application Support/PrismLauncher/java/java-runtime-delta/bin/java


Java is version 21.0.7, using 64 (aarch64) architecture, from Microsoft.


Main Class:
  net.fabricmc.loader.impl.launch.knot.KnotClient

Native path:
  /Users/********/Library/Application Support/PrismLauncher/instances/1.21.1/natives

Traits:
traits feature:is_quick_play_singleplayer
traits FirstThreadOnMacOS
traits XR:Initial
traits feature:is_quick_play_multiplayer

Libraries:
  /Users/********/Library/Application Support/PrismLauncher/libraries/org/lwjgl/lwjgl-freetype-natives-macos-arm64/3.3.3/lwjgl-freetype-natives-macos-arm64-3.3.3.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/org/lwjgl/lwjgl-freetype/3.3.3/lwjgl-freetype-3.3.3.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/org/lwjgl/lwjgl-glfw-natives-macos-arm64/3.3.3/lwjgl-glfw-natives-macos-arm64-3.3.3.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/org/lwjgl/lwjgl-glfw/3.3.3/lwjgl-glfw-3.3.3.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/org/lwjgl/lwjgl-jemalloc-natives-macos-arm64/3.3.3/lwjgl-jemalloc-natives-macos-arm64-3.3.3.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/org/lwjgl/lwjgl-jemalloc/3.3.3/lwjgl-jemalloc-3.3.3.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/org/lwjgl/lwjgl-natives-macos-arm64/3.3.3/lwjgl-natives-macos-arm64-3.3.3.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/org/lwjgl/lwjgl-openal-natives-macos-arm64/3.3.3/lwjgl-openal-natives-macos-arm64-3.3.3.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/org/lwjgl/lwjgl-openal/3.3.3/lwjgl-openal-3.3.3.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/org/lwjgl/lwjgl-opengl-natives-macos-arm64/3.3.3/lwjgl-opengl-natives-macos-arm64-3.3.3.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/org/lwjgl/lwjgl-opengl/3.3.3/lwjgl-opengl-3.3.3.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/org/lwjgl/lwjgl-stb-natives-macos-arm64/3.3.3/lwjgl-stb-natives-macos-arm64-3.3.3.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/org/lwjgl/lwjgl-stb/3.3.3/lwjgl-stb-3.3.3.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/org/lwjgl/lwjgl-tinyfd-natives-macos-arm64/3.3.3/lwjgl-tinyfd-natives-macos-arm64-3.3.3.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/org/lwjgl/lwjgl-tinyfd/3.3.3/lwjgl-tinyfd-3.3.3.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/org/lwjgl/lwjgl/3.3.3/lwjgl-3.3.3.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/ca/weblite/java-objc-bridge/1.1/java-objc-bridge-1.1.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/com/github/oshi/oshi-core/6.4.10/oshi-core-6.4.10.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/com/google/code/gson/gson/2.10.1/gson-2.10.1.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/com/google/guava/failureaccess/1.0.1/failureaccess-1.0.1.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/com/google/guava/guava/32.1.2-jre/guava-32.1.2-jre.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/com/ibm/icu/icu4j/73.2/icu4j-73.2.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/com/mojang/authlib/6.0.54/authlib-6.0.54.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/com/mojang/blocklist/1.0.10/blocklist-1.0.10.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/com/mojang/brigadier/1.3.10/brigadier-1.3.10.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/com/mojang/datafixerupper/8.0.16/datafixerupper-8.0.16.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/com/mojang/logging/1.2.7/logging-1.2.7.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/com/mojang/patchy/2.2.10/patchy-2.2.10.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/com/mojang/text2speech/1.17.9/text2speech-1.17.9.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/commons-codec/commons-codec/1.16.0/commons-codec-1.16.0.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/commons-io/commons-io/2.15.1/commons-io-2.15.1.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/commons-logging/commons-logging/1.2/commons-logging-1.2.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/io/netty/netty-buffer/4.1.97.Final/netty-buffer-4.1.97.Final.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/io/netty/netty-codec/4.1.97.Final/netty-codec-4.1.97.Final.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/io/netty/netty-common/4.1.97.Final/netty-common-4.1.97.Final.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/io/netty/netty-handler/4.1.97.Final/netty-handler-4.1.97.Final.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/io/netty/netty-resolver/4.1.97.Final/netty-resolver-4.1.97.Final.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/io/netty/netty-transport-classes-epoll/4.1.97.Final/netty-transport-classes-epoll-4.1.97.Final.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/io/netty/netty-transport-native-unix-common/4.1.97.Final/netty-transport-native-unix-common-4.1.97.Final.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/io/netty/netty-transport/4.1.97.Final/netty-transport-4.1.97.Final.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/it/unimi/dsi/fastutil/8.5.12/fastutil-8.5.12.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/net/java/dev/jna/jna-platform/5.14.0/jna-platform-5.14.0.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/net/java/dev/jna/jna/5.14.0/jna-5.14.0.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/net/sf/jopt-simple/jopt-simple/5.0.4/jopt-simple-5.0.4.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/org/apache/commons/commons-compress/1.26.0/commons-compress-1.26.0.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/org/apache/commons/commons-lang3/3.14.0/commons-lang3-3.14.0.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/org/apache/httpcomponents/httpclient/4.5.13/httpclient-4.5.13.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/org/apache/httpcomponents/httpcore/4.4.16/httpcore-4.4.16.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/org/apache/logging/log4j/log4j-api/2.22.1/log4j-api-2.22.1.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/org/apache/logging/log4j/log4j-core/2.22.1/log4j-core-2.22.1.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/org/apache/logging/log4j/log4j-slf4j2-impl/2.22.1/log4j-slf4j2-impl-2.22.1.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/org/jcraft/jorbis/0.0.17/jorbis-0.0.17.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/org/joml/joml/1.10.5/joml-1.10.5.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/org/lz4/lz4-java/1.8.0/lz4-java-1.8.0.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/org/slf4j/slf4j-api/2.0.9/slf4j-api-2.0.9.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/net/fabricmc/intermediary/1.21.1/intermediary-1.21.1.jar
  /Users/********/Library/Application Support/PrismLauncher/libraries/org/ow2/asm/asm/9.8/asm-9.8.jar (missing)
  /Users/********/Library/Application Support/PrismLauncher/libraries/org/ow2/asm/asm-analysis/9.8/asm-analysis-9.8.jar (missing)
  /Users/********/Library/Application Support/PrismLauncher/libraries/org/ow2/asm/asm-commons/9.8/asm-commons-9.8.jar (missing)
  /Users/********/Library/Application Support/PrismLauncher/libraries/org/ow2/asm/asm-tree/9.8/asm-tree-9.8.jar (missing)
  /Users/********/Library/Application Support/PrismLauncher/libraries/org/ow2/asm/asm-util/9.8/asm-util-9.8.jar (missing)
  /Users/********/Library/Application Support/PrismLauncher/libraries/net/fabricmc/sponge-mixin/0.15.5 mixin.0.8.7/sponge-mixin-0.15.5 mixin.0.8.7.jar (missing)
  /Users/********/Library/Application Support/PrismLauncher/libraries/net/fabricmc/fabric-loader/0.16.14/fabric-loader-0.16.14.jar (missing)
  /Users/********/Library/Application Support/PrismLauncher/libraries/com/mojang/minecraft/1.21.1/minecraft-1.21.1-client.jar

Native libraries:

Params:
  --username  --version 1.21.1 --gameDir /Users/********/Library/Application Support/PrismLauncher/instances/1.21.1/minecraft --assetsDir /Users/********/Library/Application Support/PrismLauncher/assets --assetIndex 17 --uuid  --accessToken  --userType  --versionType release

Window size: 854 x 480

Launcher: standard

Java Arguments:
[-Xdock:icon=icon.png, -Xdock:name="Prism Launcher: 1.21.1", -XstartOnFirstThread, -Xms512m, -Xmx4096m, -Duser.language=en]


Minecraft process ID: 94314


Exception caught from launcher
java.lang.ClassNotFoundException: net.fabricmc.loader.impl.launch.knot.KnotClient
	at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641)
	at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526)
	at org.prismlauncher.utils.ReflectionUtils.findMainMethod(ReflectionUtils.java:88)
	at org.prismlauncher.launcher.impl.StandardLauncher.launch(StandardLauncher.java:104)
	at org.prismlauncher.EntryPoint.listen(EntryPoint.java:129)
	at org.prismlauncher.EntryPoint.main(EntryPoint.java:70)
Exiting with ERROR
Process exited with code 2.
Log upload triggered at: 23 Jun 2025 12:49:48 -0600