Open realdeadbeef opened 3 years ago
Describe the bug Game won't launch from MultiMC
To Reproduce Steps to reproduce the behavior:
MultiMC version: 0.6.12-1530 Minecraft folder is: G:/Epicc Games/MultiMC/instances/Impact-4.9-1.16.5/.minecraft Java path is: C:/Program Files/Common Files/Oracle/Java/javapath/javaw.exe Checking Java version... Java is version 16.0.1, using 64-bit architecture, from Oracle Corporation. Main Class: net.minecraft.launchwrapper.Launch Native path: G:/Epicc Games/MultiMC/instances/Impact-4.9-1.16.5/natives Traits: traits XR:Initial traits FirstThreadOnMacOS Libraries: G:/Epicc Games/MultiMC/libraries/org/lwjgl/lwjgl-glfw/3.2.2/lwjgl-glfw-3.2.2.jar G:/Epicc Games/MultiMC/libraries/org/lwjgl/lwjgl-jemalloc/3.2.2/lwjgl-jemalloc-3.2.2.jar G:/Epicc Games/MultiMC/libraries/org/lwjgl/lwjgl-openal/3.2.2/lwjgl-openal-3.2.2.jar G:/Epicc Games/MultiMC/libraries/org/lwjgl/lwjgl-opengl/3.2.2/lwjgl-opengl-3.2.2.jar G:/Epicc Games/MultiMC/libraries/org/lwjgl/lwjgl-stb/3.2.2/lwjgl-stb-3.2.2.jar G:/Epicc Games/MultiMC/libraries/org/lwjgl/lwjgl-tinyfd/3.2.2/lwjgl-tinyfd-3.2.2.jar G:/Epicc Games/MultiMC/libraries/org/lwjgl/lwjgl/3.2.2/lwjgl-3.2.2.jar G:/Epicc Games/MultiMC/libraries/com/mojang/patchy/1.2.3/patchy-1.2.3.jar G:/Epicc Games/MultiMC/libraries/oshi-project/oshi-core/1.1/oshi-core-1.1.jar G:/Epicc Games/MultiMC/libraries/net/java/dev/jna/jna/4.4.0/jna-4.4.0.jar G:/Epicc Games/MultiMC/libraries/net/java/dev/jna/platform/3.4.0/platform-3.4.0.jar G:/Epicc Games/MultiMC/libraries/com/ibm/icu/icu4j/66.1/icu4j-66.1.jar G:/Epicc Games/MultiMC/libraries/com/mojang/javabridge/1.0.22/javabridge-1.0.22.jar G:/Epicc Games/MultiMC/libraries/net/sf/jopt-simple/jopt-simple/5.0.3/jopt-simple-5.0.3.jar G:/Epicc Games/MultiMC/libraries/io/netty/netty-all/4.1.25.Final/netty-all-4.1.25.Final.jar G:/Epicc Games/MultiMC/libraries/com/google/guava/guava/21.0/guava-21.0.jar G:/Epicc Games/MultiMC/libraries/org/apache/commons/commons-lang3/3.5/commons-lang3-3.5.jar G:/Epicc Games/MultiMC/libraries/commons-io/commons-io/2.5/commons-io-2.5.jar G:/Epicc Games/MultiMC/libraries/commons-codec/commons-codec/1.10/commons-codec-1.10.jar G:/Epicc Games/MultiMC/libraries/com/mojang/brigadier/1.0.17/brigadier-1.0.17.jar G:/Epicc Games/MultiMC/libraries/com/mojang/datafixerupper/4.0.26/datafixerupper-4.0.26.jar G:/Epicc Games/MultiMC/libraries/com/google/code/gson/gson/2.8.0/gson-2.8.0.jar G:/Epicc Games/MultiMC/libraries/com/mojang/authlib/2.1.28/authlib-2.1.28.jar G:/Epicc Games/MultiMC/libraries/org/apache/commons/commons-compress/1.8.1/commons-compress-1.8.1.jar G:/Epicc Games/MultiMC/libraries/org/apache/httpcomponents/httpclient/4.3.3/httpclient-4.3.3.jar G:/Epicc Games/MultiMC/libraries/commons-logging/commons-logging/1.1.3/commons-logging-1.1.3.jar G:/Epicc Games/MultiMC/libraries/org/apache/httpcomponents/httpcore/4.3.2/httpcore-4.3.2.jar G:/Epicc Games/MultiMC/libraries/it/unimi/dsi/fastutil/8.2.1/fastutil-8.2.1.jar G:/Epicc Games/MultiMC/libraries/org/apache/logging/log4j/log4j-api/2.8.1/log4j-api-2.8.1.jar G:/Epicc Games/MultiMC/libraries/org/apache/logging/log4j/log4j-core/2.8.1/log4j-core-2.8.1.jar G:/Epicc Games/MultiMC/libraries/com/mojang/text2speech/1.11.3/text2speech-1.11.3.jar G:/Epicc Games/MultiMC/libraries/com/github/ImpactDevelopment/Impact/4.9.1-1.16.5/Impact-4.9.1-1.16.5.jar G:/Epicc Games/MultiMC/libraries/cabaletta/baritone-api/1.6.3/baritone-api-1.6.3.jar G:/Epicc Games/MultiMC/libraries/net/minecraft/launchwrapper/1.12/launchwrapper-1.12.jar G:/Epicc Games/MultiMC/libraries/com/github/ImpactDevelopment/SimpleTweaker/1.2/SimpleTweaker-1.2.jar G:/Epicc Games/MultiMC/libraries/com/github/ZeroMemes/Alpine/1.8/Alpine-1.8.jar G:/Epicc Games/MultiMC/libraries/net/impactclient/feather/1.0-3.2/feather-1.0-3.2.jar G:/Epicc Games/MultiMC/libraries/net/jodah/typetools/0.5.0/typetools-0.5.0.jar G:/Epicc Games/MultiMC/libraries/io/jsonwebtoken/jjwt-api/0.10.7/jjwt-api-0.10.7.jar G:/Epicc Games/MultiMC/libraries/io/jsonwebtoken/jjwt-impl/0.10.7/jjwt-impl-0.10.7.jar G:/Epicc Games/MultiMC/libraries/io/jsonwebtoken/jjwt-orgjson/0.10.7/jjwt-orgjson-0.10.7.jar G:/Epicc Games/MultiMC/libraries/org/spongepowered/mixin/0.7.11-SNAPSHOT/mixin-0.7.11-SNAPSHOT.jar G:/Epicc Games/MultiMC/libraries/com/github/ImpactDevelopment/Installer/0.8.5/Installer-0.8.5.jar G:/Epicc Games/MultiMC/libraries/club/minnced/java-discord-rpc/2.0.1/java-discord-rpc-2.0.1.jar G:/Epicc Games/MultiMC/libraries/org/ow2/asm/asm-all/5.2/asm-all-5.2.jar G:/Epicc Games/MultiMC/libraries/org/json/json/20190722/json-20190722.jar G:/Epicc Games/MultiMC/libraries/club/minnced/discord-rpc-release/v3.3.0/discord-rpc-release-v3.3.0.jar G:/Epicc Games/MultiMC/libraries/com/mojang/minecraft/1.16.5/minecraft-1.16.5-client.jar Native libraries: G:/Epicc Games/MultiMC/libraries/org/lwjgl/lwjgl-glfw/3.2.2/lwjgl-glfw-3.2.2-natives-windows.jar G:/Epicc Games/MultiMC/libraries/org/lwjgl/lwjgl-jemalloc/3.2.2/lwjgl-jemalloc-3.2.2-natives-windows.jar G:/Epicc Games/MultiMC/libraries/org/lwjgl/lwjgl-openal/3.2.2/lwjgl-openal-3.2.2-natives-windows.jar G:/Epicc Games/MultiMC/libraries/org/lwjgl/lwjgl-opengl/3.2.2/lwjgl-opengl-3.2.2-natives-windows.jar G:/Epicc Games/MultiMC/libraries/org/lwjgl/lwjgl-stb/3.2.2/lwjgl-stb-3.2.2-natives-windows.jar G:/Epicc Games/MultiMC/libraries/org/lwjgl/lwjgl-tinyfd/3.2.2/lwjgl-tinyfd-3.2.2-natives-windows.jar G:/Epicc Games/MultiMC/libraries/org/lwjgl/lwjgl/3.2.2/lwjgl-3.2.2-natives-windows.jar G:/Epicc Games/MultiMC/libraries/com/mojang/text2speech/1.11.3/text2speech-1.11.3-natives-windows.jar Params: --username --version MultiMC5 --gameDir G:/Epicc Games/MultiMC/instances/Impact-4.9-1.16.5/.minecraft --assetsDir G:/Epicc Games/MultiMC/assets --assetIndex 1.16 --uuid --accessToken --userType --versionType release --tweakClass clientapi.load.ClientTweaker --tweakClass baritone.launch.BaritoneTweaker Window size: max (if available) Java Arguments: [-XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump, -Xms512m, -Xmx4096m, -Duser.language=en] Minecraft process ID: 8916 Using onesix launcher. Failed to start Minecraft: java.lang.reflect.InvocationTargetException at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:567) at org.multimc.onesix.OneSixLauncher.launchWithMainClass(OneSixLauncher.java:196) at org.multimc.onesix.OneSixLauncher.launch(OneSixLauncher.java:231) at org.multimc.EntryPoint.listen(EntryPoint.java:143) at org.multimc.EntryPoint.main(EntryPoint.java:34) Caused by: java.lang.ClassCastException: class jdk.internal.loader.ClassLoaders$AppClassLoader cannot be cast to class java.net.URLClassLoader (jdk.internal.loader.ClassLoaders$AppClassLoader and java.net.URLClassLoader are in module java.base of loader 'bootstrap') at net.minecraft.launchwrapper.Launch.<init>(Launch.java:34) at net.minecraft.launchwrapper.Launch.main(Launch.java:28) ... 8 more Exiting with -1 Process exited with code -1.
Try: Edit Instance > Settings > Java > Check Java Installation > Auto-detect... > Ensure that the correct Java version is selected for the version of Minecraft that you are running.
Describe the bug Game won't launch from MultiMC
To Reproduce Steps to reproduce the behavior: