[24Sep2026 22:12:04.049] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher running: args [--launchTarget, forge_server, nogui] [24Sep2026 22:12:04.051] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: JVM identified as Eclipse Adoptium OpenJDK 64-Bit Server VM 17.0.20.1+1 [24Sep2026 22:12:04.052] [main/INFO] [cpw.mods.modlauncher.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 [24Sep2026 22:12:04.152] [main/INFO] [net.minecraftforge.fml.loading.ImmediateWindowHandler/]: ImmediateWindowProvider not loading because launch target is forge_server [24Sep2026 22:12:04.287] [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 [24Sep2026 22:12:04.560] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.JarInJarDependencyLocator/]: No dependencies to load found. Skipping! [24Sep2026 22:12:05.790] [main/INFO] [cpw.mods.modlauncher.LaunchServiceHandler/MODLAUNCHER]: Launching target 'forge_server' with arguments [nogui] [24Sep2026 22:12:05.891] [main/ERROR] [net.minecraftforge.fml.loading.RuntimeDistCleaner/DISTXFORM]: Attempted to load class net/minecraft/client/multiplayer/ClientLevel$ClientLevelData for invalid dist DEDICATED_SERVER [24Sep2026 22:12:05.891] [main/WARN] [mixin/]: Error loading class: net/minecraft/client/multiplayer/ClientLevel$ClientLevelData (java.lang.RuntimeException: Attempted to load class net/minecraft/client/multiplayer/ClientLevel$ClientLevelData for invalid dist DEDICATED_SERVER) [24Sep2026 22:12:05.892] [main/WARN] [mixin/]: @Mixin target net.minecraft.client.multiplayer.ClientLevel$ClientLevelData was not found cavedust.mixins.json:ClientWorldAccessor [24Sep2026 22:12:05.900] [main/ERROR] [net.minecraftforge.fml.loading.RuntimeDistCleaner/DISTXFORM]: Attempted to load class net/minecraft/client/gui/components/DebugScreenOverlay for invalid dist DEDICATED_SERVER [24Sep2026 22:12:05.901] [main/WARN] [mixin/]: Error loading class: net/minecraft/client/gui/components/DebugScreenOverlay (java.lang.RuntimeException: Attempted to load class net/minecraft/client/gui/components/DebugScreenOverlay for invalid dist DEDICATED_SERVER) [24Sep2026 22:12:05.901] [main/WARN] [mixin/]: @Mixin target net.minecraft.client.gui.components.DebugScreenOverlay was not found cavedust.mixins.json:MixinDebugScreenOverlay [24Sep2026 22:12:06.754] [main/WARN] [oshi.util.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] [24Sep2026 22:12:06.946] [main/WARN] [oshi.util.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] [24Sep2026 22:12:13.362] [modloading-worker-0/ERROR] [net.minecraftforge.fml.loading.RuntimeDistCleaner/DISTXFORM]: Attempted to load class net/minecraft/client/gui/screens/Screen for invalid dist DEDICATED_SERVER [24Sep2026 22:12:13.362] [modloading-worker-0/ERROR] [net.minecraftforge.fml.javafmlmod.FMLModContainer/LOADING]: Failed to create mod instance. ModID: cavedust, class net.lizistired.cavedust.CaveDust java.lang.RuntimeException: Attempted to load class net/minecraft/client/gui/screens/Screen for invalid dist DEDICATED_SERVER at net.minecraftforge.fml.loading.RuntimeDistCleaner.processClassWithFlags(RuntimeDistCleaner.java:56) ~[fmlloader-1.20.4-49.2.9.jar:49.2.9] at cpw.mods.modlauncher.LaunchPluginHandler.offerClassNodeToPlugins(LaunchPluginHandler.java:91) ~[modlauncher-10.1.2.jar:?] at cpw.mods.modlauncher.ClassTransformer.transform(ClassTransformer.java:107) ~[modlauncher-10.1.2.jar:?] at cpw.mods.modlauncher.TransformingClassLoader.maybeTransformClassBytes(TransformingClassLoader.java:44) ~[modlauncher-10.1.2.jar:?] at net.minecraftforge.securemodules.SecureModuleClassLoader.readerToClass(SecureModuleClassLoader.java:480) ~[securemodules-2.2.21.jar!/:?] at net.minecraftforge.securemodules.SecureModuleClassLoader.findClass(SecureModuleClassLoader.java:406) ~[securemodules-2.2.21.jar!/:?] at net.minecraftforge.securemodules.SecureModuleClassLoader.loadClass(SecureModuleClassLoader.java:422) ~[securemodules-2.2.21.jar!/:?] at java.lang.ClassLoader.loadClass(ClassLoader.java:525) ~[?:?] at java.lang.Class.getDeclaredConstructors0(Native Method) ~[?:?] at java.lang.Class.privateGetDeclaredConstructors(Class.java:3375) ~[?:?] at java.lang.Class.getConstructor0(Class.java:3580) ~[?:?] at java.lang.Class.getDeclaredConstructor(Class.java:2756) ~[?:?] at net.minecraftforge.fml.javafmlmod.FMLModContainer.constructMod(FMLModContainer.java:68) ~[javafmllanguage-1.20.4-49.2.9.jar!/:49.2.9] at net.minecraftforge.fml.ModContainer.lambda$buildTransitionHandler$5(ModContainer.java:125) ~[fmlcore-1.20.4-49.2.9.jar!/:1.0] at java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1804) ~[?:?] at java.util.concurrent.CompletableFuture$AsyncRun.exec(CompletableFuture.java:1796) ~[?:?] at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373) ~[?:?] at java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182) ~[?:?] at java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655) ~[?:?] at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622) ~[?:?] at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165) ~[?:?] [24Sep2026 22:12:13.394] [modloading-worker-0/INFO] [net.minecraftforge.common.ForgeMod/FORGEMOD]: Forge mod loading, version 49.2.9, for MC 1.20.4 with MCP 20231207.112700 [24Sep2026 22:12:13.395] [modloading-worker-0/INFO] [net.minecraftforge.common.MinecraftForge/FORGE]: MinecraftForge v49.2.9 Initialized [24Sep2026 22:12:13.505] [modloading-worker-0/INFO] [net.minecraftforge.common.ForgeMod/FORGEMOD]: Opening jdk.naming.dns/com.sun.jndi.dns to java.naming [24Sep2026 22:12:13.625] [modloading-worker-0/INFO] [dev.architectury.networking.forge.NetworkManagerImpl/]: Registering C2S receiver with id architectury:sync_ids [24Sep2026 22:12:13.785] [main/FATAL] [net.minecraftforge.fml.ModLoader/LOADING]: Failed to complete lifecycle event CONSTRUCT, 1 errors found [24Sep2026 22:12:13.891] [main/WARN] [oshi.util.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] [24Sep2026 22:12:13.903] [main/ERROR] [net.minecraft.CrashReport/]: Negative index in crash report handler (38/40) [24Sep2026 22:12:13.927] [main/ERROR] [net.minecraftforge.logging.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:?] at net.minecraftforge.logging.CrashReportAnalyser.getMixinInfo(CrashReportAnalyser.java:211) ~[forge-1.20.4-49.2.9-universal.jar:?] at net.minecraftforge.logging.CrashReportAnalyser.identifyByMixins(CrashReportAnalyser.java:147) ~[forge-1.20.4-49.2.9-universal.jar:?] at net.minecraftforge.logging.CrashReportAnalyser.scanStacktrace(CrashReportAnalyser.java:116) ~[forge-1.20.4-49.2.9-universal.jar:?] at net.minecraftforge.logging.CrashReportAnalyser.scanThrowable(CrashReportAnalyser.java:102) ~[forge-1.20.4-49.2.9-universal.jar:?] at net.minecraftforge.logging.CrashReportAnalyser.analyseCrashReport(CrashReportAnalyser.java:55) ~[forge-1.20.4-49.2.9-universal.jar:?] at net.minecraftforge.logging.CrashReportAnalyser.appendSuspectedMods(CrashReportAnalyser.java:39) ~[forge-1.20.4-49.2.9-universal.jar:?] at net.minecraft.CrashReport.m_127519_(CrashReport.java:62) ~[forge-1.20.4-49.2.9-server.jar:?] at net.minecraft.CrashReport.m_127526_(CrashReport.java:115) ~[forge-1.20.4-49.2.9-server.jar:?] at net.minecraft.CrashReport.m_127512_(CrashReport.java:137) ~[forge-1.20.4-49.2.9-server.jar:?] at net.minecraftforge.logging.CrashReportExtender.dumpModLoadingCrashReport(CrashReportExtender.java:68) ~[forge-1.20.4-49.2.9-universal.jar:?] at net.minecraftforge.server.loading.ServerModLoader.load(ServerModLoader.java:37) ~[forge-1.20.4-49.2.9-universal.jar:?] at net.minecraft.server.Main.main(Main.java:121) ~[forge-1.20.4-49.2.9-server.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.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 [24Sep2026 22:12:13.935] [main/FATAL] [net.minecraftforge.common.ForgeMod/]: Preparing crash report with UUID 08874412-cc35-4805-b27d-917592b8837c [24Sep2026 22:12:13.935] [main/FATAL] [net.minecraftforge.server.loading.ServerModLoader/]: Crash report saved to ./crash-reports/crash-2026-09-24_22.12.13-fml.txt [24Sep2026 22:12:13.939] [main/FATAL] [net.minecraftforge.common.ForgeMod/]: Preparing crash report with UUID edd2afd1-cdd8-4891-a991-fb6fdf51e761 [24Sep2026 22:12:13.939] [main/ERROR] [net.minecraft.server.Main/FATAL]: Failed to start the minecraft server net.minecraftforge.fml.LoadingFailedException: Loading errors encountered: [ Cave Dust (cavedust) has failed to load correctly ?7java.lang.RuntimeException: Attempted to load class net/minecraft/client/gui/screens/Screen for invalid dist DEDICATED_SERVER ] at net.minecraftforge.fml.ModLoader.waitForTransition(ModLoader.java:247) ~[fmlcore-1.20.4-49.2.9.jar:1.0] at net.minecraftforge.fml.ModLoader.lambda$dispatchAndHandleError$20(ModLoader.java:212) ~[fmlcore-1.20.4-49.2.9.jar:1.0] at java.util.Optional.ifPresent(Optional.java:178) ~[?:?] at net.minecraftforge.fml.ModLoader.dispatchAndHandleError(ModLoader.java:212) ~[fmlcore-1.20.4-49.2.9.jar:1.0] at net.minecraftforge.fml.ModLoader.lambda$gatherAndInitializeMods$13(ModLoader.java:185) ~[fmlcore-1.20.4-49.2.9.jar:1.0] at java.lang.Iterable.forEach(Iterable.java:75) ~[?:?] at net.minecraftforge.fml.ModLoader.gatherAndInitializeMods(ModLoader.java:185) ~[fmlcore-1.20.4-49.2.9.jar:1.0] at net.minecraftforge.server.loading.ServerModLoader.load(ServerModLoader.java:30) ~[forge-1.20.4-49.2.9-universal.jar:?] at net.minecraft.server.Main.main(Main.java:121) ~[forge-1.20.4-49.2.9-server.jar:?] at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] at java.lang.reflect.Method.invoke(Method.java:569) ~[?:?] at net.minecraftforge.fml.loading.targets.CommonLaunchHandler.runTarget(CommonLaunchHandler.java:91) ~[fmlloader-1.20.4-49.2.9.jar:?] at net.minecraftforge.fml.loading.targets.CommonLaunchHandler.lambda$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]