Start script generated by ServerPackCreator dev. To change the launch settings of this server, such as JVM args / flags, Minecraft version, modloader version etc., edit the variables.txt-file. Detected 1.20.4 - Java 17 Running Forge checks and setup... server.jar present. Generating user_jvm_args.txt from variables... Edit JAVA_ARGS in your variables.txt. Do not edit user_jvm_args.txt directly! Manually made changes to user_jvm_args.txt will be lost in the nether! Starting server... Minecraft version: 1.20.4 Modloader: Forge Modloader version: 49.2.9 LegacyFabric Installer Version: 1.1.1 Fabric Installer Version: 1.1.2 Quilt Installer Version: 0.15.1 Java Args: Additional Args: -Dlog4j2.formatMsgNoLookups=true SSJ Forge Args: -Djava.security.manager=allow Java Path: /opt/java-17/bin/java Wait For User Input: false Run Command: /opt/java-17/bin/java -Dlog4j2.formatMsgNoLookups=true @user_jvm_args.txt -Djava.security.manager=allow -jar server.jar --installer-force --installer https://files.minecraftforge.net/maven/net/minecraftforge/forge/1.20.4-49.2.9/forge-1.20.4-49.2.9-installer.jar nogui Java version: openjdk version "17.0.20.1" 2026-08-18 OpenJDK Runtime Environment Temurin-17.0.20.1+1 (build 17.0.20.1+1) OpenJDK 64-Bit Server VM Temurin-17.0.20.1+1 (build 17.0.20.1+1, mixed mode, sharing) Launching in jar mode, using jar: /srv/pack/forge-1.20.4-49.2.9-shim.jar Ignoring duplicate module on SecureModuleFinder: cpw.mods.securejarhandler: Jar[jar:file:///srv/pack/libraries/net/minecraftforge/securemodules/2.2.21/securemodules-2.2.21.jar!/] Ignoring duplicate module on SecureModuleFinder: net.minecraftforge.unsafe: Jar[jar:file:///srv/pack/libraries/net/minecraftforge/unsafe/0.9.2/unsafe-0.9.2.jar!/] Ignoring duplicate module on SecureModuleFinder: org.objectweb.asm: Jar[jar:file:///srv/pack/libraries/org/ow2/asm/asm/9.9.1/asm-9.9.1.jar!/] Ignoring duplicate module on SecureModuleFinder: org.objectweb.asm.tree: Jar[jar:file:///srv/pack/libraries/org/ow2/asm/asm-tree/9.9.1/asm-tree-9.9.1.jar!/] Ignoring duplicate module on SecureModuleFinder: failureaccess: Jar[jar:file:///srv/pack/libraries/com/google/guava/failureaccess/1.0.1/failureaccess-1.0.1.jar!/] Ignoring duplicate module on SecureModuleFinder: com.google.common: Jar[jar:file:///srv/pack/libraries/com/google/guava/guava/32.1.2-jre/guava-32.1.2-jre.jar!/] Ignoring duplicate module on SecureModuleFinder: JarJarFileSystems: Jar[jar:file:///srv/pack/libraries/net/minecraftforge/JarJarFileSystems/0.3.26/JarJarFileSystems-0.3.26.jar!/] Ignoring duplicate module on SecureModuleFinder: org.objectweb.asm.tree.analysis: Jar[jar:file:///srv/pack/libraries/org/ow2/asm/asm-analysis/9.9.1/asm-analysis-9.9.1.jar!/] Ignoring duplicate module on SecureModuleFinder: org.objectweb.asm.commons: Jar[jar:file:///srv/pack/libraries/org/ow2/asm/asm-commons/9.9.1/asm-commons-9.9.1.jar!/] Ignoring duplicate module on SecureModuleFinder: org.objectweb.asm.util: Jar[jar:file:///srv/pack/libraries/org/ow2/asm/asm-util/9.9.1/asm-util-9.9.1.jar!/] 2026-09-28 00:17:52,535 main WARN Advanced terminal features are not available in this environment [00:17:52] [main/INFO] [cp.mo.mo.Launcher/MODLAUNCHER]: ModLauncher running: args [--launchTarget, forge_server, nogui] [00:17:52] [main/INFO] [cp.mo.mo.Launcher/MODLAUNCHER]: JVM identified as Eclipse Adoptium OpenJDK 64-Bit Server VM 17.0.20.1+1 [00:17:52] [main/INFO] [cp.mo.mo.Launcher/MODLAUNCHER]: ModLauncher 10.1.2 starting: java version 17.0.20.1 by Eclipse Adoptium; OS Linux arch amd64 version 5.15.0-1114-realtime [00:17:52] [main/INFO] [ne.mi.fm.lo.ImmediateWindowHandler/]: ImmediateWindowProvider not loading because launch target is forge_server [00:17:52] [main/INFO] [mixin/]: SpongePowered MIXIN Subsystem Version=0.8.5 Source=jar:file:///srv/pack/libraries/org/spongepowered/mixin/0.8.5/mixin-0.8.5.jar!/ Service=ModLauncher Env=SERVER [00:17:53] [main/INFO] [ne.mi.fm.lo.mo.JarInJarDependencyLocator/]: No dependencies to load found. Skipping! [00:17:54] [main/INFO] [cp.mo.mo.LaunchServiceHandler/MODLAUNCHER]: Launching target 'forge_server' with arguments [nogui] [00:17:55] [main/WARN] [os.ut.FileUtil/]: Configuration conflict: there is more than one oshi.properties file on the classpath: [jar:file:///srv/pack/libraries/com/github/oshi/oshi-core/6.4.5/oshi-core-6.4.5.jar!/oshi.properties, jar:file:/srv/pack/libraries/com/github/oshi/oshi-core/6.4.5/oshi-core-6.4.5.jar!/oshi.properties, jar:file:///srv/pack/libraries/com/github/oshi/oshi-core/6.4.5/oshi-core-6.4.5.jar!/oshi.properties, jar:file:/srv/pack/libraries/com/github/oshi/oshi-core/6.4.5/oshi-core-6.4.5.jar!/oshi.properties] [00:17:55] [main/WARN] [os.ut.FileUtil/]: Configuration conflict: there is more than one oshi.architecture.properties file on the classpath: [jar:file:///srv/pack/libraries/com/github/oshi/oshi-core/6.4.5/oshi-core-6.4.5.jar!/oshi.architecture.properties, jar:file:/srv/pack/libraries/com/github/oshi/oshi-core/6.4.5/oshi-core-6.4.5.jar!/oshi.architecture.properties, jar:file:///srv/pack/libraries/com/github/oshi/oshi-core/6.4.5/oshi-core-6.4.5.jar!/oshi.architecture.properties, jar:file:/srv/pack/libraries/com/github/oshi/oshi-core/6.4.5/oshi-core-6.4.5.jar!/oshi.architecture.properties] [00:18:01] [main/ERROR] [ne.mi.fm.ja.FMLModContainer/LOADING]: Failed to load class com.mrcrayfish.framework.FrameworkForge java.lang.UnsupportedClassVersionError: com/mrcrayfish/framework/FrameworkForge has been compiled by a more recent version of the Java Runtime (class file version 65.0), this version of the Java Runtime only recognizes class file versions up to 61.0 at java.lang.ClassLoader.defineClass1(Native Method) ~[?:?] {} at java.lang.ClassLoader.defineClass(ClassLoader.java:1017) ~[?:?] {} at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:150) ~[?:?] {} at net.minecraftforge.securemodules.SecureModuleClassLoader.readerToClass(SecureModuleClassLoader.java:491) ~[securemodules-2.2.21.jar:2.2.21] {} at net.minecraftforge.securemodules.SecureModuleClassLoader.findClass(SecureModuleClassLoader.java:406) ~[securemodules-2.2.21.jar:2.2.21] {} at java.lang.ClassLoader.loadClass(ClassLoader.java:637) ~[?:?] {} at java.lang.Class.forName(Class.java:547) ~[?:?] {} at net.minecraftforge.fml.javafmlmod.FMLModContainer.(FMLModContainer.java:51) ~[javafmllanguage-1.20.4-49.2.9.jar:49.2.9] {} at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?] {} at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500) ~[?:?] {} at java.lang.reflect.Constructor.newInstance(Constructor.java:481) ~[?:?] {} at net.minecraftforge.fml.javafmlmod.FMLJavaModLanguageProvider$FMLModTarget.loadMod(FMLJavaModLanguageProvider.java:62) ~[javafmllanguage-1.20.4-49.2.9.jar:49.2.9] {} at net.minecraftforge.fml.ModLoader.buildModContainerFromTOML(ModLoader.java:292) ~[fmlcore-1.20.4-49.2.9.jar:1.0] {} at net.minecraftforge.fml.ModLoader.lambda$buildMods$24(ModLoader.java:259) ~[fmlcore-1.20.4-49.2.9.jar:1.0] {} at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197) ~[?:?] {} at java.util.HashMap$EntrySpliterator.forEachRemaining(HashMap.java:1850) ~[?:?] {} at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) ~[?:?] {} at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ~[?:?] {} at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:575) ~[?:?] {} at java.util.stream.AbstractPipeline.evaluateToArrayNode(AbstractPipeline.java:260) ~[?:?] {} at java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:616) ~[?:?] {} at java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:622) ~[?:?] {} at java.util.stream.ReferencePipeline.toList(ReferencePipeline.java:627) ~[?:?] {} at net.minecraftforge.fml.ModLoader.buildMods(ModLoader.java:261) ~[fmlcore-1.20.4-49.2.9.jar:1.0] {} at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197) ~[?:?] {} at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197) ~[?:?] {} at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1625) ~[?:?] {} at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) ~[?:?] {} at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ~[?:?] {} at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:575) ~[?:?] {} at java.util.stream.AbstractPipeline.evaluateToArrayNode(AbstractPipeline.java:260) ~[?:?] {} at java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:616) ~[?:?] {} at java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:622) ~[?:?] {} at java.util.stream.ReferencePipeline.toList(ReferencePipeline.java:627) ~[?:?] {} at net.minecraftforge.fml.ModLoader.gatherAndInitializeMods(ModLoader.java:173) ~[fmlcore-1.20.4-49.2.9.jar:1.0] {} at net.minecraftforge.server.loading.ServerModLoader.load(ServerModLoader.java:30) ~[forge-1.20.4-49.2.9-universal.jar:?] {re:classloading} at net.minecraft.server.Main.main(Main.java:121) ~[forge-1.20.4-49.2.9-server.jar:?] {re:classloading} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] {} at net.minecraftforge.fml.loading.targets.CommonLaunchHandler.runTarget(CommonLaunchHandler.java:91) ~[fmlloader-1.20.4-49.2.9.jar:?] {} at net.minecraftforge.fml.loading.targets.CommonLaunchHandler.lambda$makeService$0(CommonLaunchHandler.java:75) ~[fmlloader-1.20.4-49.2.9.jar:?] {} at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54) ~[modlauncher-10.1.2.jar:?] {} at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:74) ~[modlauncher-10.1.2.jar:?] {} at cpw.mods.modlauncher.Launcher.run(Launcher.java:114) ~[modlauncher-10.1.2.jar:?] {} at cpw.mods.modlauncher.Launcher.main(Launcher.java:73) ~[modlauncher-10.1.2.jar:?] {} at cpw.mods.modlauncher.BootstrapEntry.main(BootstrapEntry.java:17) ~[modlauncher-10.1.2.jar:?] {} at net.minecraftforge.bootstrap.Bootstrap.moduleMain(Bootstrap.java:188) ~[bootstrap-2.1.8.jar!/:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] {} at net.minecraftforge.bootstrap.Bootstrap.bootstrapMain(Bootstrap.java:133) ~[bootstrap-2.1.8.jar!/:?] {} at net.minecraftforge.bootstrap.Bootstrap.start(Bootstrap.java:53) ~[bootstrap-2.1.8.jar!/:?] {} at net.minecraftforge.bootstrap.ForgeBootstrap.main(ForgeBootstrap.java:19) ~[bootstrap-2.1.8.jar!/:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] {} at net.minecraftforge.bootstrap.shim.Main.main(Main.java:101) ~[forge-1.20.4-49.2.9-shim.jar!/:2.1.8] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] {} at net.neoforged.serverstarterjar.Main.mainLaunch(Main.java:306) ~[server.jar!/:0.1.35] {} at net.neoforged.serverstarterjar.Main.main(Main.java:76) ~[server.jar!/:0.1.35] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] {} at net.neoforged.serverstarterjar.Main8.main(Main8.java:19) ~[server.jar!/:0.1.35] {} [00:18:01] [main/FATAL] [ne.mi.fm.ja.FMLJavaModLanguageProvider/LOADING]: Failed to build mod java.lang.reflect.InvocationTargetException: null at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?] {} at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500) ~[?:?] {} at java.lang.reflect.Constructor.newInstance(Constructor.java:481) ~[?:?] {} at net.minecraftforge.fml.javafmlmod.FMLJavaModLanguageProvider$FMLModTarget.loadMod(FMLJavaModLanguageProvider.java:62) ~[javafmllanguage-1.20.4-49.2.9.jar:49.2.9] {} at net.minecraftforge.fml.ModLoader.buildModContainerFromTOML(ModLoader.java:292) ~[fmlcore-1.20.4-49.2.9.jar:1.0] {} at net.minecraftforge.fml.ModLoader.lambda$buildMods$24(ModLoader.java:259) ~[fmlcore-1.20.4-49.2.9.jar:1.0] {} at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197) ~[?:?] {} at java.util.HashMap$EntrySpliterator.forEachRemaining(HashMap.java:1850) ~[?:?] {} at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) ~[?:?] {} at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ~[?:?] {} at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:575) ~[?:?] {} at java.util.stream.AbstractPipeline.evaluateToArrayNode(AbstractPipeline.java:260) ~[?:?] {} at java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:616) ~[?:?] {} at java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:622) ~[?:?] {} at java.util.stream.ReferencePipeline.toList(ReferencePipeline.java:627) ~[?:?] {} at net.minecraftforge.fml.ModLoader.buildMods(ModLoader.java:261) ~[fmlcore-1.20.4-49.2.9.jar:1.0] {} at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197) ~[?:?] {} at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197) ~[?:?] {} at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1625) ~[?:?] {} at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) ~[?:?] {} at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ~[?:?] {} at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:575) ~[?:?] {} at java.util.stream.AbstractPipeline.evaluateToArrayNode(AbstractPipeline.java:260) ~[?:?] {} at java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:616) ~[?:?] {} at java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:622) ~[?:?] {} at java.util.stream.ReferencePipeline.toList(ReferencePipeline.java:627) ~[?:?] {} at net.minecraftforge.fml.ModLoader.gatherAndInitializeMods(ModLoader.java:173) ~[fmlcore-1.20.4-49.2.9.jar:1.0] {} at net.minecraftforge.server.loading.ServerModLoader.load(ServerModLoader.java:30) ~[forge-1.20.4-49.2.9-universal.jar:?] {re:classloading} at net.minecraft.server.Main.main(Main.java:121) ~[forge-1.20.4-49.2.9-server.jar:?] {re:classloading} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] {} at net.minecraftforge.fml.loading.targets.CommonLaunchHandler.runTarget(CommonLaunchHandler.java:91) ~[fmlloader-1.20.4-49.2.9.jar:?] {} at net.minecraftforge.fml.loading.targets.CommonLaunchHandler.lambda$makeService$0(CommonLaunchHandler.java:75) ~[fmlloader-1.20.4-49.2.9.jar:?] {} at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54) ~[modlauncher-10.1.2.jar:?] {} at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:74) ~[modlauncher-10.1.2.jar:?] {} at cpw.mods.modlauncher.Launcher.run(Launcher.java:114) ~[modlauncher-10.1.2.jar:?] {} at cpw.mods.modlauncher.Launcher.main(Launcher.java:73) ~[modlauncher-10.1.2.jar:?] {} at cpw.mods.modlauncher.BootstrapEntry.main(BootstrapEntry.java:17) ~[modlauncher-10.1.2.jar:?] {} at net.minecraftforge.bootstrap.Bootstrap.moduleMain(Bootstrap.java:188) ~[bootstrap-2.1.8.jar!/:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] {} at net.minecraftforge.bootstrap.Bootstrap.bootstrapMain(Bootstrap.java:133) ~[bootstrap-2.1.8.jar!/:?] {} at net.minecraftforge.bootstrap.Bootstrap.start(Bootstrap.java:53) ~[bootstrap-2.1.8.jar!/:?] {} at net.minecraftforge.bootstrap.ForgeBootstrap.main(ForgeBootstrap.java:19) ~[bootstrap-2.1.8.jar!/:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] {} at net.minecraftforge.bootstrap.shim.Main.main(Main.java:101) ~[forge-1.20.4-49.2.9-shim.jar!/:2.1.8] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] {} at net.neoforged.serverstarterjar.Main.mainLaunch(Main.java:306) ~[server.jar!/:0.1.35] {} at net.neoforged.serverstarterjar.Main.main(Main.java:76) ~[server.jar!/:0.1.35] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] {} at net.neoforged.serverstarterjar.Main8.main(Main8.java:19) ~[server.jar!/:0.1.35] {} Caused by: net.minecraftforge.fml.ModLoadingException: Framework has class loading errors ?7java.lang.UnsupportedClassVersionError: com/mrcrayfish/framework/FrameworkForge has been compiled by a more recent version of the Java Runtime (class file version 65.0), this version of the Java Runtime only recognizes class file versions up to 61.0 at net.minecraftforge.fml.javafmlmod.FMLModContainer.(FMLModContainer.java:55) ~[javafmllanguage-1.20.4-49.2.9.jar!/:49.2.9] {} ... 66 more Caused by: java.lang.UnsupportedClassVersionError: com/mrcrayfish/framework/FrameworkForge has been compiled by a more recent version of the Java Runtime (class file version 65.0), this version of the Java Runtime only recognizes class file versions up to 61.0 at java.lang.ClassLoader.defineClass1(Native Method) ~[?:?] {} at java.lang.ClassLoader.defineClass(ClassLoader.java:1017) ~[?:?] {} at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:150) ~[?:?] {} at net.minecraftforge.securemodules.SecureModuleClassLoader.readerToClass(SecureModuleClassLoader.java:491) ~[securemodules-2.2.21.jar!/:?] {} at net.minecraftforge.securemodules.SecureModuleClassLoader.findClass(SecureModuleClassLoader.java:406) ~[securemodules-2.2.21.jar!/:?] {} at java.lang.ClassLoader.loadClass(ClassLoader.java:637) ~[?:?] {} at java.lang.Class.forName(Class.java:547) ~[?:?] {} at net.minecraftforge.fml.javafmlmod.FMLModContainer.(FMLModContainer.java:51) ~[javafmllanguage-1.20.4-49.2.9.jar!/:49.2.9] {} ... 66 more [00:18:01] [main/FATAL] [ne.mi.fm.ModLoader/CORE]: Failed to initialize mod containers net.minecraftforge.fml.ModLoadingException: Framework has class loading errors ?7java.lang.UnsupportedClassVersionError: com/mrcrayfish/framework/FrameworkForge has been compiled by a more recent version of the Java Runtime (class file version 65.0), this version of the Java Runtime only recognizes class file versions up to 61.0 at net.minecraftforge.fml.javafmlmod.FMLModContainer.(FMLModContainer.java:55) ~[javafmllanguage-1.20.4-49.2.9.jar:49.2.9] {} at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?] {} at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500) ~[?:?] {} at java.lang.reflect.Constructor.newInstance(Constructor.java:481) ~[?:?] {} at net.minecraftforge.fml.javafmlmod.FMLJavaModLanguageProvider$FMLModTarget.loadMod(FMLJavaModLanguageProvider.java:62) ~[javafmllanguage-1.20.4-49.2.9.jar:49.2.9] {} at net.minecraftforge.fml.ModLoader.buildModContainerFromTOML(ModLoader.java:292) ~[fmlcore-1.20.4-49.2.9.jar:1.0] {} at net.minecraftforge.fml.ModLoader.lambda$buildMods$24(ModLoader.java:259) ~[fmlcore-1.20.4-49.2.9.jar:1.0] {} at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197) ~[?:?] {} at java.util.HashMap$EntrySpliterator.forEachRemaining(HashMap.java:1850) ~[?:?] {} at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) ~[?:?] {} at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ~[?:?] {} at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:575) ~[?:?] {} at java.util.stream.AbstractPipeline.evaluateToArrayNode(AbstractPipeline.java:260) ~[?:?] {} at java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:616) ~[?:?] {} at java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:622) ~[?:?] {} at java.util.stream.ReferencePipeline.toList(ReferencePipeline.java:627) ~[?:?] {} at net.minecraftforge.fml.ModLoader.buildMods(ModLoader.java:261) ~[fmlcore-1.20.4-49.2.9.jar:1.0] {} at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197) ~[?:?] {} at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197) ~[?:?] {} at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1625) ~[?:?] {} at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) ~[?:?] {} at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ~[?:?] {} at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:575) ~[?:?] {} at java.util.stream.AbstractPipeline.evaluateToArrayNode(AbstractPipeline.java:260) ~[?:?] {} at java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:616) ~[?:?] {} at java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:622) ~[?:?] {} at java.util.stream.ReferencePipeline.toList(ReferencePipeline.java:627) ~[?:?] {} at net.minecraftforge.fml.ModLoader.gatherAndInitializeMods(ModLoader.java:173) ~[fmlcore-1.20.4-49.2.9.jar:1.0] {} at net.minecraftforge.server.loading.ServerModLoader.load(ServerModLoader.java:30) ~[forge-1.20.4-49.2.9-universal.jar:?] {re:classloading} at net.minecraft.server.Main.main(Main.java:121) ~[forge-1.20.4-49.2.9-server.jar:?] {re:classloading} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] {} at net.minecraftforge.fml.loading.targets.CommonLaunchHandler.runTarget(CommonLaunchHandler.java:91) ~[fmlloader-1.20.4-49.2.9.jar:?] {} at net.minecraftforge.fml.loading.targets.CommonLaunchHandler.lambda$makeService$0(CommonLaunchHandler.java:75) ~[fmlloader-1.20.4-49.2.9.jar:?] {} at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54) ~[modlauncher-10.1.2.jar:?] {} at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:74) ~[modlauncher-10.1.2.jar:?] {} at cpw.mods.modlauncher.Launcher.run(Launcher.java:114) ~[modlauncher-10.1.2.jar:?] {} at cpw.mods.modlauncher.Launcher.main(Launcher.java:73) ~[modlauncher-10.1.2.jar:?] {} at cpw.mods.modlauncher.BootstrapEntry.main(BootstrapEntry.java:17) ~[modlauncher-10.1.2.jar:?] {} at net.minecraftforge.bootstrap.Bootstrap.moduleMain(Bootstrap.java:188) ~[bootstrap-2.1.8.jar!/:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] {} at net.minecraftforge.bootstrap.Bootstrap.bootstrapMain(Bootstrap.java:133) ~[bootstrap-2.1.8.jar!/:?] {} at net.minecraftforge.bootstrap.Bootstrap.start(Bootstrap.java:53) ~[bootstrap-2.1.8.jar!/:?] {} at net.minecraftforge.bootstrap.ForgeBootstrap.main(ForgeBootstrap.java:19) ~[bootstrap-2.1.8.jar!/:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] {} at net.minecraftforge.bootstrap.shim.Main.main(Main.java:101) ~[forge-1.20.4-49.2.9-shim.jar!/:2.1.8] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] {} at net.neoforged.serverstarterjar.Main.mainLaunch(Main.java:306) ~[server.jar!/:0.1.35] {} at net.neoforged.serverstarterjar.Main.main(Main.java:76) ~[server.jar!/:0.1.35] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] {} at net.neoforged.serverstarterjar.Main8.main(Main8.java:19) ~[server.jar!/:0.1.35] {} Caused by: java.lang.UnsupportedClassVersionError: com/mrcrayfish/framework/FrameworkForge has been compiled by a more recent version of the Java Runtime (class file version 65.0), this version of the Java Runtime only recognizes class file versions up to 61.0 at java.lang.ClassLoader.defineClass1(Native Method) ~[?:?] {} at java.lang.ClassLoader.defineClass(ClassLoader.java:1017) ~[?:?] {} at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:150) ~[?:?] {} at net.minecraftforge.securemodules.SecureModuleClassLoader.readerToClass(SecureModuleClassLoader.java:491) ~[securemodules-2.2.21.jar:2.2.21] {} at net.minecraftforge.securemodules.SecureModuleClassLoader.findClass(SecureModuleClassLoader.java:406) ~[securemodules-2.2.21.jar:2.2.21] {} at java.lang.ClassLoader.loadClass(ClassLoader.java:637) ~[?:?] {} at java.lang.Class.forName(Class.java:547) ~[?:?] {} at net.minecraftforge.fml.javafmlmod.FMLModContainer.(FMLModContainer.java:51) ~[javafmllanguage-1.20.4-49.2.9.jar:49.2.9] {} ... 66 more [00:18:01] [main/WARN] [os.ut.FileUtil/]: Configuration conflict: there is more than one oshi.architecture.properties file on the classpath: [jar:file:///srv/pack/libraries/com/github/oshi/oshi-core/6.4.5/oshi-core-6.4.5.jar!/oshi.architecture.properties, jar:file:/srv/pack/libraries/com/github/oshi/oshi-core/6.4.5/oshi-core-6.4.5.jar!/oshi.architecture.properties, jar:file:///srv/pack/libraries/com/github/oshi/oshi-core/6.4.5/oshi-core-6.4.5.jar!/oshi.architecture.properties, jar:file:/srv/pack/libraries/com/github/oshi/oshi-core/6.4.5/oshi-core-6.4.5.jar!/oshi.architecture.properties] [00:18:01] [main/ERROR] [minecraft/CrashReport]: Negative index in crash report handler (38/40) [00:18:01] [main/ERROR] [ne.mi.lo.CrashReportAnalyser/]: Failed to append suspected mod(s) to crash report! java.lang.ExceptionInInitializerError: null at java.lang.Class.forName0(Native Method) ~[?:?] {} at java.lang.Class.forName(Class.java:377) ~[?:?] {} at net.minecraftforge.logging.CrashReportAnalyser.findMixinMerged(CrashReportAnalyser.java:187) ~[forge-1.20.4-49.2.9-universal.jar:?] {re:classloading} at net.minecraftforge.logging.CrashReportAnalyser.getMixinInfo(CrashReportAnalyser.java:211) ~[forge-1.20.4-49.2.9-universal.jar:?] {re:classloading} at net.minecraftforge.logging.CrashReportAnalyser.identifyByMixins(CrashReportAnalyser.java:147) ~[forge-1.20.4-49.2.9-universal.jar:?] {re:classloading} at net.minecraftforge.logging.CrashReportAnalyser.scanStacktrace(CrashReportAnalyser.java:116) ~[forge-1.20.4-49.2.9-universal.jar:?] {re:classloading} at net.minecraftforge.logging.CrashReportAnalyser.scanThrowable(CrashReportAnalyser.java:102) ~[forge-1.20.4-49.2.9-universal.jar:?] {re:classloading} at net.minecraftforge.logging.CrashReportAnalyser.analyseCrashReport(CrashReportAnalyser.java:55) ~[forge-1.20.4-49.2.9-universal.jar:?] {re:classloading} at net.minecraftforge.logging.CrashReportAnalyser.appendSuspectedMods(CrashReportAnalyser.java:39) ~[forge-1.20.4-49.2.9-universal.jar:?] {re:classloading} at net.minecraft.CrashReport.m_127519_(CrashReport.java:62) ~[forge-1.20.4-49.2.9-server.jar:?] {re:classloading} at net.minecraft.CrashReport.m_127526_(CrashReport.java:115) ~[forge-1.20.4-49.2.9-server.jar:?] {re:classloading} at net.minecraft.CrashReport.m_127512_(CrashReport.java:137) ~[forge-1.20.4-49.2.9-server.jar:?] {re:classloading} at net.minecraftforge.logging.CrashReportExtender.dumpModLoadingCrashReport(CrashReportExtender.java:68) ~[forge-1.20.4-49.2.9-universal.jar:?] {re:classloading} at net.minecraftforge.server.loading.ServerModLoader.load(ServerModLoader.java:37) ~[forge-1.20.4-49.2.9-universal.jar:?] {re:classloading} at net.minecraft.server.Main.main(Main.java:121) ~[forge-1.20.4-49.2.9-server.jar:?] {re:classloading} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] {} at net.minecraftforge.fml.loading.targets.CommonLaunchHandler.runTarget(CommonLaunchHandler.java:91) ~[fmlloader-1.20.4-49.2.9.jar:?] {} at net.minecraftforge.fml.loading.targets.CommonLaunchHandler.lambda$makeService$0(CommonLaunchHandler.java:75) ~[fmlloader-1.20.4-49.2.9.jar:?] {} at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54) ~[modlauncher-10.1.2.jar:?] {} at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:74) ~[modlauncher-10.1.2.jar:?] {} at cpw.mods.modlauncher.Launcher.run(Launcher.java:114) ~[modlauncher-10.1.2.jar:?] {} at cpw.mods.modlauncher.Launcher.main(Launcher.java:73) ~[modlauncher-10.1.2.jar:?] {} at cpw.mods.modlauncher.BootstrapEntry.main(BootstrapEntry.java:17) ~[modlauncher-10.1.2.jar:?] {} at net.minecraftforge.bootstrap.Bootstrap.moduleMain(Bootstrap.java:188) ~[bootstrap-2.1.8.jar!/:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] {} at net.minecraftforge.bootstrap.Bootstrap.bootstrapMain(Bootstrap.java:133) ~[bootstrap-2.1.8.jar!/:?] {} at net.minecraftforge.bootstrap.Bootstrap.start(Bootstrap.java:53) ~[bootstrap-2.1.8.jar!/:?] {} at net.minecraftforge.bootstrap.ForgeBootstrap.main(ForgeBootstrap.java:19) ~[bootstrap-2.1.8.jar!/:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] {} at net.minecraftforge.bootstrap.shim.Main.main(Main.java:101) ~[forge-1.20.4-49.2.9-shim.jar!/:2.1.8] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] {} at net.neoforged.serverstarterjar.Main.mainLaunch(Main.java:306) ~[server.jar!/:0.1.35] {} at net.neoforged.serverstarterjar.Main.main(Main.java:76) ~[server.jar!/:0.1.35] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] {} at net.neoforged.serverstarterjar.Main8.main(Main8.java:19) ~[server.jar!/:0.1.35] {} Caused by: java.lang.NullPointerException: Cannot invoke "java.lang.instrument.Instrumentation.redefineModule(java.lang.Module, java.util.Set, java.util.Map, java.util.Map, java.util.Set, java.util.Map)" because "net.neoforged.serverstarterjar.Agent.instrumentation" is null at net.neoforged.serverstarterjar.Main.open(Main.java:393) ~[server.jar!/:0.1.35] {} at net.neoforged.serverstarterjar.Main.(Main.java:50) ~[server.jar!/:0.1.35] {} ... 50 more [00:18:01] [main/FATAL] [ne.mi.se.lo.ServerModLoader/]: Crash report saved to ./crash-reports/crash-2026-09-28_00.18.01-fml.txt ---- Minecraft Crash Report ---- // You're mean. Time: 2026-09-28 00:18:01 Description: Mod loading error has occurred java.lang.Exception: Mod Loading has failed at net.minecraftforge.logging.CrashReportExtender.dumpModLoadingCrashReport(CrashReportExtender.java:48) ~[forge-1.20.4-49.2.9-universal.jar:?] {re:classloading} at net.minecraftforge.server.loading.ServerModLoader.load(ServerModLoader.java:37) ~[forge-1.20.4-49.2.9-universal.jar:?] {re:classloading} at net.minecraft.server.Main.main(Main.java:121) ~[forge-1.20.4-49.2.9-server.jar:?] {re:classloading} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] {} at net.minecraftforge.fml.loading.targets.CommonLaunchHandler.runTarget(CommonLaunchHandler.java:91) ~[fmlloader-1.20.4-49.2.9.jar:?] {} at net.minecraftforge.fml.loading.targets.CommonLaunchHandler.lambda$makeService$0(CommonLaunchHandler.java:75) ~[fmlloader-1.20.4-49.2.9.jar:?] {} at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54) ~[modlauncher-10.1.2.jar:?] {} at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:74) ~[modlauncher-10.1.2.jar:?] {} at cpw.mods.modlauncher.Launcher.run(Launcher.java:114) ~[modlauncher-10.1.2.jar:?] {} at cpw.mods.modlauncher.Launcher.main(Launcher.java:73) ~[modlauncher-10.1.2.jar:?] {} at cpw.mods.modlauncher.BootstrapEntry.main(BootstrapEntry.java:17) ~[modlauncher-10.1.2.jar:?] {} at net.minecraftforge.bootstrap.Bootstrap.moduleMain(Bootstrap.java:188) ~[bootstrap-2.1.8.jar!/:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] {} at net.minecraftforge.bootstrap.Bootstrap.bootstrapMain(Bootstrap.java:133) ~[bootstrap-2.1.8.jar!/:?] {} at net.minecraftforge.bootstrap.Bootstrap.start(Bootstrap.java:53) ~[bootstrap-2.1.8.jar!/:?] {} at net.minecraftforge.bootstrap.ForgeBootstrap.main(ForgeBootstrap.java:19) ~[bootstrap-2.1.8.jar!/:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] {} at net.minecraftforge.bootstrap.shim.Main.main(Main.java:101) ~[forge-1.20.4-49.2.9-shim.jar!/:2.1.8] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] {} at net.neoforged.serverstarterjar.Main.mainLaunch(Main.java:306) ~[server.jar!/:0.1.35] {} at net.neoforged.serverstarterjar.Main.main(Main.java:76) ~[server.jar!/:0.1.35] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] {} at net.neoforged.serverstarterjar.Main8.main(Main8.java:19) ~[server.jar!/:0.1.35] {} A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: main Suspected Mods: NONE Stacktrace: at java.lang.ClassLoader.defineClass1(Native Method) ~[?:?] {} -- MOD framework -- Details: Mod File: /srv/pack/mods/framework-forge-1.20.4-0.7.15.jar Failure message: Framework has class loading errors java.lang.UnsupportedClassVersionError: com/mrcrayfish/framework/FrameworkForge has been compiled by a more recent version of the Java Runtime (class file version 65.0), this version of the Java Runtime only recognizes class file versions up to 61.0 Mod Version: 0.7.15 Mod Issue URL: NOT PROVIDED Exception message: java.lang.UnsupportedClassVersionError: com/mrcrayfish/framework/FrameworkForge has been compiled by a more recent version of the Java Runtime (class file version 65.0), this version of the Java Runtime only recognizes class file versions up to 61.0 Stacktrace: at java.lang.ClassLoader.defineClass1(Native Method) ~[?:?] {} at java.lang.ClassLoader.defineClass(ClassLoader.java:1017) ~[?:?] {} at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:150) ~[?:?] {} at net.minecraftforge.securemodules.SecureModuleClassLoader.readerToClass(SecureModuleClassLoader.java:491) ~[securemodules-2.2.21.jar:2.2.21] {} at net.minecraftforge.securemodules.SecureModuleClassLoader.findClass(SecureModuleClassLoader.java:406) ~[securemodules-2.2.21.jar:2.2.21] {} at java.lang.ClassLoader.loadClass(ClassLoader.java:637) ~[?:?] {} at java.lang.Class.forName(Class.java:547) ~[?:?] {} at net.minecraftforge.fml.javafmlmod.FMLModContainer.(FMLModContainer.java:51) ~[javafmllanguage-1.20.4-49.2.9.jar:49.2.9] {} at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?] {} at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500) ~[?:?] {} at java.lang.reflect.Constructor.newInstance(Constructor.java:481) ~[?:?] {} at net.minecraftforge.fml.javafmlmod.FMLJavaModLanguageProvider$FMLModTarget.loadMod(FMLJavaModLanguageProvider.java:62) ~[javafmllanguage-1.20.4-49.2.9.jar:49.2.9] {} at net.minecraftforge.fml.ModLoader.buildModContainerFromTOML(ModLoader.java:292) ~[fmlcore-1.20.4-49.2.9.jar:1.0] {} at net.minecraftforge.fml.ModLoader.lambda$buildMods$24(ModLoader.java:259) ~[fmlcore-1.20.4-49.2.9.jar:1.0] {} at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197) ~[?:?] {} at java.util.HashMap$EntrySpliterator.forEachRemaining(HashMap.java:1850) ~[?:?] {} at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) ~[?:?] {} at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ~[?:?] {} at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:575) ~[?:?] {} at java.util.stream.AbstractPipeline.evaluateToArrayNode(AbstractPipeline.java:260) ~[?:?] {} at java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:616) ~[?:?] {} at java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:622) ~[?:?] {} at java.util.stream.ReferencePipeline.toList(ReferencePipeline.java:627) ~[?:?] {} at net.minecraftforge.fml.ModLoader.buildMods(ModLoader.java:261) ~[fmlcore-1.20.4-49.2.9.jar:1.0] {} at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197) ~[?:?] {} at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197) ~[?:?] {} at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1625) ~[?:?] {} at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) ~[?:?] {} at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ~[?:?] {} at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:575) ~[?:?] {} at java.util.stream.AbstractPipeline.evaluateToArrayNode(AbstractPipeline.java:260) ~[?:?] {} at java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:616) ~[?:?] {} at java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:622) ~[?:?] {} at java.util.stream.ReferencePipeline.toList(ReferencePipeline.java:627) ~[?:?] {} at net.minecraftforge.fml.ModLoader.gatherAndInitializeMods(ModLoader.java:173) ~[fmlcore-1.20.4-49.2.9.jar:1.0] {} at net.minecraftforge.server.loading.ServerModLoader.load(ServerModLoader.java:30) ~[forge-1.20.4-49.2.9-universal.jar:?] {re:classloading} at net.minecraft.server.Main.main(Main.java:121) ~[forge-1.20.4-49.2.9-server.jar:?] {re:classloading} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] {} at net.minecraftforge.fml.loading.targets.CommonLaunchHandler.runTarget(CommonLaunchHandler.java:91) ~[fmlloader-1.20.4-49.2.9.jar:?] {} at net.minecraftforge.fml.loading.targets.CommonLaunchHandler.lambda$makeService$0(CommonLaunchHandler.java:75) ~[fmlloader-1.20.4-49.2.9.jar:?] {} at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54) ~[modlauncher-10.1.2.jar:?] {} at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:74) ~[modlauncher-10.1.2.jar:?] {} at cpw.mods.modlauncher.Launcher.run(Launcher.java:114) ~[modlauncher-10.1.2.jar:?] {} at cpw.mods.modlauncher.Launcher.main(Launcher.java:73) ~[modlauncher-10.1.2.jar:?] {} at cpw.mods.modlauncher.BootstrapEntry.main(BootstrapEntry.java:17) ~[modlauncher-10.1.2.jar:?] {} at net.minecraftforge.bootstrap.Bootstrap.moduleMain(Bootstrap.java:188) ~[bootstrap-2.1.8.jar!/:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] {} at net.minecraftforge.bootstrap.Bootstrap.bootstrapMain(Bootstrap.java:133) ~[bootstrap-2.1.8.jar!/:?] {} at net.minecraftforge.bootstrap.Bootstrap.start(Bootstrap.java:53) ~[bootstrap-2.1.8.jar!/:?] {} at net.minecraftforge.bootstrap.ForgeBootstrap.main(ForgeBootstrap.java:19) ~[bootstrap-2.1.8.jar!/:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] {} at net.minecraftforge.bootstrap.shim.Main.main(Main.java:101) ~[forge-1.20.4-49.2.9-shim.jar!/:2.1.8] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] {} at net.neoforged.serverstarterjar.Main.mainLaunch(Main.java:306) ~[server.jar!/:0.1.35] {} at net.neoforged.serverstarterjar.Main.main(Main.java:76) ~[server.jar!/:0.1.35] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] {} at net.neoforged.serverstarterjar.Main8.main(Main8.java:19) ~[server.jar!/:0.1.35] {} -- System Details -- Details: Minecraft Version: 1.20.4 Minecraft Version ID: 1.20.4 Operating System: Linux (amd64) version 5.15.0-1114-realtime Java Version: 17.0.20.1, Eclipse Adoptium Java VM Version: OpenJDK 64-Bit Server VM (mixed mode, sharing), Eclipse Adoptium Memory: 119091176 bytes (113 MiB) / 279969792 bytes (267 MiB) up to 805306368 bytes (768 MiB) CPUs: 2 Processor Vendor: GenuineIntel Processor Name: Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz Identifier: Intel64 Family 6 Model 158 Stepping 12 Microarchitecture: Coffee Lake Frequency (GHz): 3.60 Number of physical packages: 1 Number of physical CPUs: 8 Number of logical CPUs: 16 Graphics card #0 name: unknown Graphics card #0 vendor: unknown Graphics card #0 VRAM (MB): 0.00 Graphics card #0 deviceId: unknown Graphics card #0 versionInfo: unknown Virtual memory max (MB): 68454.64 Virtual memory used (MB): 28931.00 Swap memory total (MB): 4096.00 Swap memory used (MB): 2116.95 JVM Flags: 0 total; ModLauncher: 10.1.2 ModLauncher launch target: forge_server ModLauncher naming: srg ModLauncher services: / slf4jfixer PLUGINSERVICE / runtimedistcleaner PLUGINSERVICE / runtime_enum_extender PLUGINSERVICE / object_holder_definalize PLUGINSERVICE / capability_token_subclass PLUGINSERVICE / accesstransformer PLUGINSERVICE / eventbus PLUGINSERVICE / mixin PLUGINSERVICE / fml TRANSFORMATIONSERVICE / mixin TRANSFORMATIONSERVICE FML Language Providers: lowcodefml@49 minecraft@1.0 javafml@49.2.9 Mod List: forge-1.20.4-49.2.9-server.jar |Minecraft |minecraft |1.20.4 |NONE |Manifest: NOSIGNATURE framework-forge-1.20.4-0.7.15.jar |Framework |framework |0.7.15 |NONE |Manifest: 0d:78:5f:44:c0:47:0c:8c:e2:63:a3:04:43:d4:12:7d:b0:7c:35:37:dc:40:b1:c1:98:ec:51:eb:3b:3c:45:99 forge-1.20.4-49.2.9-universal.jar |Forge |forge |49.2.9 |NONE |Manifest: 84:ce:76:e8:45:35:e4:0e:63:86:df:47:59:80:0f:67:6c:c1:5f:6e:5f:4d:b3:54:47:1a:9f:7f:ed:5e:f2:90 mighty_mail-forge-1.20.4-1.1.2.jar |Mighty Mail |mighty_mail |1.1.2 |NONE |Manifest: 0d:78:5f:44:c0:47:0c:8c:e2:63:a3:04:43:d4:12:7d:b0:7c:35:37:dc:40:b1:c1:98:ec:51:eb:3b:3c:45:99[00:18:01] [main/ERROR] [minecraft/Main]: Failed to start the minecraft server net.minecraftforge.fml.LoadingFailedException: Loading errors encountered: [ Framework has class loading errors ?7java.lang.UnsupportedClassVersionError: com/mrcrayfish/framework/FrameworkForge has been compiled by a more recent version of the Java Runtime (class file version 65.0), this version of the Java Runtime only recognizes class file versions up to 61.0 ] at net.minecraftforge.fml.ModLoader.gatherAndInitializeMods(ModLoader.java:179) ~[fmlcore-1.20.4-49.2.9.jar:1.0] {} at net.minecraftforge.server.loading.ServerModLoader.load(ServerModLoader.java:30) ~[forge-1.20.4-49.2.9-universal.jar:?] {re:classloading} at net.minecraft.server.Main.main(Main.java:121) ~[forge-1.20.4-49.2.9-server.jar:?] {re:classloading} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] {} at net.minecraftforge.fml.loading.targets.CommonLaunchHandler.runTarget(CommonLaunchHandler.java:91) ~[fmlloader-1.20.4-49.2.9.jar:?] {} at net.minecraftforge.fml.loading.targets.CommonLaunchHandler.lambda$makeService$0(CommonLaunchHandler.java:75) ~[fmlloader-1.20.4-49.2.9.jar:?] {} at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54) ~[modlauncher-10.1.2.jar:?] {} at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:74) ~[modlauncher-10.1.2.jar:?] {} at cpw.mods.modlauncher.Launcher.run(Launcher.java:114) ~[modlauncher-10.1.2.jar:?] {} at cpw.mods.modlauncher.Launcher.main(Launcher.java:73) ~[modlauncher-10.1.2.jar:?] {} at cpw.mods.modlauncher.BootstrapEntry.main(BootstrapEntry.java:17) ~[modlauncher-10.1.2.jar:?] {} at net.minecraftforge.bootstrap.Bootstrap.moduleMain(Bootstrap.java:188) ~[bootstrap-2.1.8.jar!/:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] {} at net.minecraftforge.bootstrap.Bootstrap.bootstrapMain(Bootstrap.java:133) ~[bootstrap-2.1.8.jar!/:?] {} at net.minecraftforge.bootstrap.Bootstrap.start(Bootstrap.java:53) ~[bootstrap-2.1.8.jar!/:?] {} at net.minecraftforge.bootstrap.ForgeBootstrap.main(ForgeBootstrap.java:19) ~[bootstrap-2.1.8.jar!/:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] {} at net.minecraftforge.bootstrap.shim.Main.main(Main.java:101) ~[forge-1.20.4-49.2.9-shim.jar!/:2.1.8] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] {} at net.neoforged.serverstarterjar.Main.mainLaunch(Main.java:306) ~[server.jar!/:0.1.35] {} at net.neoforged.serverstarterjar.Main.main(Main.java:76) ~[server.jar!/:0.1.35] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] {} at net.neoforged.serverstarterjar.Main8.main(Main8.java:19) ~[server.jar!/:0.1.35] {} Exiting...