[25Sep2026 23:10:03.511] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher running: args [--launchTarget, forgeserver, --fml.neoForgeVersion, 20.6.141, --fml.fmlVersion, 3.0.45, --fml.mcVersion, 1.20.6, --fml.neoFormVersion, 20240627.102356, nogui] [25Sep2026 23:10:03.514] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: JVM identified as Eclipse Adoptium OpenJDK 64-Bit Server VM 21.0.12.1+1-LTS [25Sep2026 23:10:03.515] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher 11.0.2+main.4612c65f starting: java version 21.0.12.1 by Eclipse Adoptium; OS Linux arch amd64 version 5.15.0-1114-realtime [25Sep2026 23:10:03.664] [main/INFO] [net.neoforged.fml.loading.ImmediateWindowHandler/]: ImmediateWindowProvider not loading because launch target is forgeserver [25Sep2026 23:10:03.707] [main/INFO] [mixin/]: SpongePowered MIXIN Subsystem Version=0.8.5 Source=union:/srv/pack/libraries/net/fabricmc/sponge-mixin/0.13.4+mixin.0.8.5/sponge-mixin-0.13.4+mixin.0.8.5.jar%2377!/ Service=ModLauncher Env=SERVER [25Sep2026 23:10:03.852] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "server-1.20.6-20240627.102356-srg.jar" [locator: production server provider +net.neoforged:neoforge:20.6.141:server] [25Sep2026 23:10:03.859] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "neoforge-20.6.141-universal.jar" [locator: PathBasedLocator[name=neoforge, paths=[libraries/net/neoforged/neoforge/20.6.141/neoforge-20.6.141-universal.jar]], reader: mod manifest] [25Sep2026 23:10:03.866] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "Fog-neoforge-1.5.3-1.20.6.jar" [locator: {mods folder locator at /srv/pack/mods}, reader: mod manifest] [25Sep2026 23:10:03.869] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "yet_another_config_lib_v3-3.6.6+1.20.6-neoforge.jar" [locator: {mods folder locator at /srv/pack/mods}, reader: mod manifest] [25Sep2026 23:10:04.007] [main/INFO] [net.neoforged.fml.loading.moddiscovery.locators.JarInJarDependencyLocator/]: Found 10 dependencies adding them to mods collection [25Sep2026 23:10:04.008] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found library file "gson-0.2.1.jar" [parent: yet_another_config_lib_v3-3.6.6+1.20.6-neoforge.jar, locator: jarinjar] [25Sep2026 23:10:04.008] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found library file "common-lang-3.12.0.jar" [parent: yet_another_config_lib_v3-3.6.6+1.20.6-neoforge.jar, locator: jarinjar] [25Sep2026 23:10:04.008] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found gamelibrary file "mixinextras-neoforge-0.4.1.jar" [parent: neoforge-20.6.141-universal.jar, locator: jarinjar, reader: mod manifest] [25Sep2026 23:10:04.008] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found library file "common-io-3.12.0.jar" [parent: yet_another_config_lib_v3-3.6.6+1.20.6-neoforge.jar, locator: jarinjar] [25Sep2026 23:10:04.009] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found library file "imageio-metadata-3.12.0.jar" [parent: yet_another_config_lib_v3-3.6.6+1.20.6-neoforge.jar, locator: jarinjar] [25Sep2026 23:10:04.009] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "architectury-neoforge-12.1.4.jar" [parent: Fog-neoforge-1.5.3-1.20.6.jar, locator: jarinjar, reader: mod manifest] [25Sep2026 23:10:04.009] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found library file "common-image-3.12.0.jar" [parent: yet_another_config_lib_v3-3.6.6+1.20.6-neoforge.jar, locator: jarinjar] [25Sep2026 23:10:04.009] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found library file "imageio-core-3.12.0.jar" [parent: yet_another_config_lib_v3-3.6.6+1.20.6-neoforge.jar, locator: jarinjar] [25Sep2026 23:10:04.009] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found library file "imageio-webp-3.12.0.jar" [parent: yet_another_config_lib_v3-3.6.6+1.20.6-neoforge.jar, locator: jarinjar] [25Sep2026 23:10:04.010] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found library file "json-0.2.1.jar" [parent: yet_another_config_lib_v3-3.6.6+1.20.6-neoforge.jar, locator: jarinjar] [25Sep2026 23:10:04.334] [main/INFO] [net.neoforged.fml.loading.FMLServiceProvider/CORE]: Loading coremod script-engine for [neoforge] [25Sep2026 23:10:05.536] [main/INFO] [mixin/]: Compatibility level set to JAVA_17 [25Sep2026 23:10:05.544] [main/INFO] [cpw.mods.modlauncher.LaunchServiceHandler/MODLAUNCHER]: Launching target 'forgeserver' with arguments [nogui] [25Sep2026 23:10:05.609] [main/WARN] [mixin/]: Reference map 'yet_another_config_lib_v3.refmap.json' for yacl.mixins.json could not be read. If this is a development environment you can ignore this message [25Sep2026 23:10:07.092] [main/INFO] [MixinExtras|Service/]: Initializing MixinExtras via com.llamalad7.mixinextras.service.MixinExtrasServiceImpl(version=0.4.1). [25Sep2026 23:10:13.737] [modloading-worker-0/INFO] [net.neoforged.neoforge.common.NeoForgeMod/NEOFORGE-MOD]: NeoForge mod loading, version 20.6.141, for MC 1.20.6 [25Sep2026 23:10:13.788] [modloading-worker-0/INFO] [YetAnotherConfigLib/]: Config file '/srv/pack/config/yacl.json5' does not exist. Creating it with default values. [25Sep2026 23:10:13.788] [modloading-worker-0/INFO] [YetAnotherConfigLib/]: Serializing class dev.isxander.yacl3.platform.YACLConfig to '/srv/pack/config/yacl.json5' [25Sep2026 23:10:13.792] [modloading-worker-0/INFO] [fog/]: Loading Fog. [25Sep2026 23:10:13.794] [modloading-worker-0/ERROR] [net.neoforged.fml.javafmlmod.FMLModContainer/LOADING]: Failed to create mod instance. ModID: fog, class dev.imb11.fog.loaders.neoforge.FogClientNeoForge java.lang.NoClassDefFoundError: dev/imb11/mru/yacl/ConfigHelper at java.base/java.lang.ClassLoader.defineClass1(Native Method) ~[?:?] at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1027) ~[?:?] at cpw.mods.securejarhandler/cpw.mods.cl.ModuleClassLoader.readerToClass(ModuleClassLoader.java:196) ~[securejarhandler-3.0.8.jar:?] at cpw.mods.securejarhandler/cpw.mods.cl.ModuleClassLoader.lambda$findClass$20(ModuleClassLoader.java:298) ~[securejarhandler-3.0.8.jar:?] at cpw.mods.securejarhandler/cpw.mods.cl.ModuleClassLoader.loadFromModule(ModuleClassLoader.java:311) ~[securejarhandler-3.0.8.jar:?] at cpw.mods.securejarhandler/cpw.mods.cl.ModuleClassLoader.findClass(ModuleClassLoader.java:298) ~[securejarhandler-3.0.8.jar:?] at cpw.mods.securejarhandler/cpw.mods.cl.ModuleClassLoader.loadClass(ModuleClassLoader.java:214) ~[securejarhandler-3.0.8.jar:?] at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526) ~[?:?] at java.base/java.lang.Class.getDeclaredFields0(Native Method) ~[?:?] at java.base/java.lang.Class.privateGetDeclaredFields(Class.java:3475) ~[?:?] at java.base/java.lang.Class.getDeclaredFields(Class.java:2544) ~[?:?] at TRANSFORMER/yet_another_config_lib_v3@3.6.6+1.20.6-neoforge/dev.isxander.yacl3.config.v2.impl.ConfigClassHandlerImpl.(ConfigClassHandlerImpl.java:50) ~[yet_another_config_lib_v3-3.6.6+1.20.6-neoforge.jar%23127!/:?] at TRANSFORMER/yet_another_config_lib_v3@3.6.6+1.20.6-neoforge/dev.isxander.yacl3.config.v2.impl.ConfigClassHandlerImpl$BuilderImpl.build(ConfigClassHandlerImpl.java:271) ~[yet_another_config_lib_v3-3.6.6+1.20.6-neoforge.jar%23127!/:?] at TRANSFORMER/fog@1.5.3-1.20.6/dev.imb11.fog.config.FogConfig.(FogConfig.java:34) ~[Fog-neoforge-1.5.3-1.20.6.jar%23126!/:?] at TRANSFORMER/fog@1.5.3-1.20.6/dev.imb11.fog.client.FogClient.initialize(FogClient.java:58) ~[Fog-neoforge-1.5.3-1.20.6.jar%23126!/:?] at TRANSFORMER/fog@1.5.3-1.20.6/dev.imb11.fog.loaders.neoforge.FogClientNeoForge.(FogClientNeoForge.java:12) ~[Fog-neoforge-1.5.3-1.20.6.jar%23126!/:?] at java.base/jdk.internal.reflect.DirectConstructorHandleAccessor.newInstance(DirectConstructorHandleAccessor.java:62) ~[?:?] at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:502) ~[?:?] at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:486) ~[?:?] at MC-BOOTSTRAP/fml_loader@3.0.45/net.neoforged.fml.javafmlmod.FMLModContainer.constructMod(FMLModContainer.java:109) ~[loader-3.0.45.jar%2361!/:3.0] at MC-BOOTSTRAP/fml_loader@3.0.45/net.neoforged.fml.ModLoader.lambda$constructMods$3(ModLoader.java:157) ~[loader-3.0.45.jar%2361!/:3.0] at MC-BOOTSTRAP/fml_loader@3.0.45/net.neoforged.fml.ModLoader.lambda$dispatchParallelTask$7(ModLoader.java:235) ~[loader-3.0.45.jar%2361!/:3.0] at java.base/java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:934) [?:?] at java.base/java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:911) [?:?] at java.base/java.util.concurrent.CompletableFuture$Completion.exec(CompletableFuture.java:483) [?:?] at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:387) [?:?] at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1312) [?:?] at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1843) [?:?] at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1808) [?:?] at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:188) [?:?] Caused by: java.lang.ClassNotFoundException: dev.imb11.mru.yacl.ConfigHelper at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641) ~[?:?] at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526) ~[?:?] at cpw.mods.securejarhandler/cpw.mods.cl.ModuleClassLoader.loadClass(ModuleClassLoader.java:216) ~[securejarhandler-3.0.8.jar:?] at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526) ~[?:?] at cpw.mods.securejarhandler/cpw.mods.cl.ModuleClassLoader.loadClass(ModuleClassLoader.java:216) ~[securejarhandler-3.0.8.jar:?] at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526) ~[?:?] ... 30 more [25Sep2026 23:10:13.840] [main/FATAL] [net.neoforged.fml.ModLoader/LOADING]: Failed to wait for future Mod Construction, 1 errors found [25Sep2026 23:10:13.965] [main/FATAL] [net.neoforged.neoforge.common.NeoForgeMod/]: Preparing crash report with UUID 3bc57a33-1a2b-41de-aad4-3fb5187a92d6 [25Sep2026 23:10:13.968] [main/FATAL] [net.neoforged.neoforge.server.loading.ServerModLoader/]: Crash report saved to ./crash-reports/crash-2026-09-25_23.10.13-fml.txt [25Sep2026 23:10:13.970] [main/FATAL] [net.neoforged.neoforge.common.NeoForgeMod/]: Preparing crash report with UUID 7105aa2f-146f-4307-b000-5f4550ca1d50 [25Sep2026 23:10:13.970] [main/ERROR] [net.minecraft.server.Main/FATAL]: Failed to start the minecraft server net.neoforged.fml.ModLoadingException: Loading errors encountered: - Fog (fog) has failed to load correctly java.lang.NoClassDefFoundError: dev/imb11/mru/yacl/ConfigHelper at MC-BOOTSTRAP/fml_loader@3.0.45/net.neoforged.fml.ModLoader.waitForFuture(ModLoader.java:285) ~[loader-3.0.45.jar%2361!/:3.0] at MC-BOOTSTRAP/fml_loader@3.0.45/net.neoforged.fml.ModLoader.dispatchParallelTask(ModLoader.java:248) ~[loader-3.0.45.jar%2361!/:3.0] at MC-BOOTSTRAP/fml_loader@3.0.45/net.neoforged.fml.ModLoader.constructMods(ModLoader.java:156) ~[loader-3.0.45.jar%2361!/:3.0] at MC-BOOTSTRAP/fml_loader@3.0.45/net.neoforged.fml.ModLoader.gatherAndInitializeMods(ModLoader.java:141) ~[loader-3.0.45.jar%2361!/:3.0] at TRANSFORMER/neoforge@20.6.141/net.neoforged.neoforge.internal.CommonModLoader.begin(CommonModLoader.java:47) ~[neoforge-20.6.141-universal.jar%23125!/:?] at TRANSFORMER/neoforge@20.6.141/net.neoforged.neoforge.server.loading.ServerModLoader.load(ServerModLoader.java:32) ~[neoforge-20.6.141-universal.jar%23125!/:?] at TRANSFORMER/minecraft@1.20.6/net.minecraft.server.Main.main(Main.java:124) ~[server-1.20.6-20240627.102356-srg.jar%23124!/:?] at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) ~[?:?] at java.base/java.lang.reflect.Method.invoke(Method.java:580) ~[?:?] at MC-BOOTSTRAP/fml_loader@3.0.45/net.neoforged.fml.loading.targets.CommonLaunchHandler.runTarget(CommonLaunchHandler.java:136) ~[loader-3.0.45.jar%2361!/:3.0] at MC-BOOTSTRAP/fml_loader@3.0.45/net.neoforged.fml.loading.targets.CommonLaunchHandler.serverService(CommonLaunchHandler.java:128) ~[loader-3.0.45.jar%2361!/:3.0] at MC-BOOTSTRAP/fml_loader@3.0.45/net.neoforged.fml.loading.targets.CommonServerLaunchHandler.runService(CommonServerLaunchHandler.java:32) ~[loader-3.0.45.jar%2361!/:3.0] at MC-BOOTSTRAP/fml_loader@3.0.45/net.neoforged.fml.loading.targets.CommonLaunchHandler.lambda$launchService$4(CommonLaunchHandler.java:118) ~[loader-3.0.45.jar%2361!/:3.0] at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.2/cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:30) [modlauncher-11.0.2.jar%2363!/:?] at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.2/cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:53) [modlauncher-11.0.2.jar%2363!/:?] at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.2/cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:71) [modlauncher-11.0.2.jar%2363!/:?] at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.2/cpw.mods.modlauncher.Launcher.run(Launcher.java:103) [modlauncher-11.0.2.jar%2363!/:?] at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.2/cpw.mods.modlauncher.Launcher.main(Launcher.java:74) [modlauncher-11.0.2.jar%2363!/:?] at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.2/cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26) [modlauncher-11.0.2.jar%2363!/:?] at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.2/cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23) [modlauncher-11.0.2.jar%2363!/:?] at cpw.mods.bootstraplauncher@2.0.2/cpw.mods.bootstraplauncher.BootstrapLauncher.run(BootstrapLauncher.java:210) [bootstraplauncher-2.0.2.jar:?] at cpw.mods.bootstraplauncher@2.0.2/cpw.mods.bootstraplauncher.BootstrapLauncher.main(BootstrapLauncher.java:69) [bootstraplauncher-2.0.2.jar:?] at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) ~[?:?] at java.base/java.lang.reflect.Method.invoke(Method.java:580) ~[?:?] 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 java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) ~[?:?] at java.base/java.lang.reflect.Method.invoke(Method.java:580) ~[?:?] at net.neoforged.serverstarterjar.Main8.main(Main8.java:19) [server.jar:0.1.35]