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 26.2. - Java 25 Running NeoForge checks and setup... 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! server.jar present. Starting server... Minecraft version: 26.2 Modloader: NeoForge Modloader version: 26.2.0.88 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-25/bin/java Wait For User Input: false Run Command: /opt/java-25/bin/java -Dlog4j2.formatMsgNoLookups=true @user_jvm_args.txt -jar server.jar --installer-force --installer 26.2.0.88 nogui Java version: openjdk version "25.0.4.1" 2026-08-18 LTS OpenJDK Runtime Environment Temurin-25.0.4.1+1 (build 25.0.4.1+1-LTS) OpenJDK 64-Bit Server VM Temurin-25.0.4.1+1 (build 25.0.4.1+1-LTS, mixed mode, sharing) Failed to compute version of installer: neoforge-26.2.0.88-installer.jar 2026-09-26T19:16:48.360125201Z main WARN Advanced terminal features are not available in this environment [19:16:48] [main/INFO] [ne.ne.fm.st.Entrypoint/]: JVM Uptime at startup: 169ms [19:16:48] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: Starting FancyModLoader version 11.0.16 (DEDICATED_SERVER in PROD) [19:16:48] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: Game directory: /srv/pack [19:16:48] [main/INFO] [ne.ne.fm.lo.EarlyServiceDiscovery/]: Found 2 early service jars (out of 68) in 19ms [19:16:48] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: Loading FML Early Services: [19:16:48] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: - libraries/net/neoforged/fancymodloader/loader/11.0.16/loader-11.0.16.jar [19:16:48] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: - libraries/net/neoforged/fancymodloader/earlydisplay/11.0.16/earlydisplay-11.0.16.jar [19:16:48] [main/INFO] [ne.ne.fm.lo.ImmediateWindowHandler/]: Not loading early display in headless mode. [19:16:48] [main/INFO] [ne.ne.fm.lo.mo.lo.GameLocator/]: Failed to find common Minecraft classes and resources on the classpath. Assuming we're launching production. [19:16:48] [main/INFO] [ne.ne.fm.lo.mo.lo.JarInJarDependencyLocator/]: Found 2 dependencies adding them to mods collection [19:16:48] [main/INFO] [ne.ne.fm.lo.mo.ModDiscoverer/]: Mod List: Name Version (Mod Id) Minecraft 26.2 (minecraft) NeoForge 26.2.0.88 (neoforge) neoforge armorhud 8.1.1.4 (neoforge_armorhud) [19:16:49] [main/INFO] [mixin/]: SpongePowered MIXIN Subsystem Version=0.8.7 Source=file:/srv/pack/libraries/net/fabricmc/sponge-mixin/0.17.3+mixin.0.8.7/sponge-mixin-0.17.3+mixin.0.8.7.jar Service=FML Env=SERVER [19:16:49] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: Loading FML Plugins: [19:16:49] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: - ~libraries/net/neoforged/neoforge/26.2.0.88/neoforge-26.2.0.88-universal.jar > net.neoforged.neoforge-coremods-26.2.0.88.jar [19:16:49] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: Building game content classloader: - minecraft (jar(~libraries/net/neoforged/minecraft-server-patched/26.2.0.88/minecraft-server-patched-26.2.0.88.jar)) - mixinextras.neoforge (jar(~libraries/net/neoforged/neoforge/26.2.0.88/neoforge-26.2.0.88-universal.jar > mixinextras-neoforge-0.5.4.jar)) - neoforge (jar(~libraries/net/neoforged/neoforge/26.2.0.88/neoforge-26.2.0.88-universal.jar)) - neoforge_armorhud (jar(mods/neoforge_armorhud-8.1.1.4.jar)) - net.neoforged.fml.generated (empty(VirtualJar/net.neoforged.fml.generated)) [19:16:49] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: Built game content classloader in 83ms WARNING: A restricted method in java.lang.System has been called WARNING: java.lang.System::load has been called by com.sun.jna.Native in an unnamed module (file:/srv/pack/libraries/net/java/dev/jna/jna/5.17.0/jna-5.17.0.jar) WARNING: Use --enable-native-access=ALL-UNNAMED to avoid a warning for callers in this module WARNING: Restricted methods will be blocked in a future release unless native access is enabled [19:16:50] [main/INFO] [MixinExtras|Service/]: Initializing MixinExtras via com.llamalad7.mixinextras.service.MixinExtrasServiceImpl(version=0.5.4). WARNING: A terminally deprecated method in sun.misc.Unsafe has been called WARNING: sun.misc.Unsafe::objectFieldOffset has been called by org.joml.MemUtil$MemUtilUnsafe (file:/srv/pack/libraries/org/joml/joml/1.10.8/joml-1.10.8.jar) WARNING: Please consider reporting this to the maintainers of class org.joml.MemUtil$MemUtilUnsafe WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release [19:16:58] [modloading-worker-0/ERROR] [ne.ne.fm.ja.FMLModContainer/LOADING]: Failed to create mod instance. ModID: neoforge_armorhud, class mc.neoforge_armorhud.events.Neoforge_armorhud java.lang.NoClassDefFoundError: net/minecraft/client/KeyMapping at TRANSFORMER/neoforge_armorhud@8.1.1.4/mc.neoforge_armorhud.hud.ArmorHud.(ArmorHud.java:33) ~[?:?] {} at TRANSFORMER/neoforge_armorhud@8.1.1.4/mc.neoforge_armorhud.events.Neoforge_armorhud.(Neoforge_armorhud.java:25) ~[?:?] {} at java.base/jdk.internal.misc.Unsafe.ensureClassInitialized0(Native Method) ~[?:?] {} at java.base/jdk.internal.misc.Unsafe.ensureClassInitialized(Unsafe.java:1169) ~[?:?] {} at java.base/jdk.internal.reflect.MethodHandleAccessorFactory.ensureClassInitialized(MethodHandleAccessorFactory.java:341) ~[?:?] {} at java.base/jdk.internal.reflect.MethodHandleAccessorFactory.newConstructorAccessor(MethodHandleAccessorFactory.java:104) ~[?:?] {} at java.base/jdk.internal.reflect.ReflectionFactory.newConstructorAccessor(ReflectionFactory.java:138) ~[?:?] {} at java.base/java.lang.reflect.Constructor.acquireConstructorAccessor(Constructor.java:546) ~[?:?] {} at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:496) ~[?:?] {} at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:483) ~[?:?] {} at net.neoforged.fml.javafmlmod.FMLModContainer.constructMod(FMLModContainer.java:124) [loader-11.0.16.jar:11.0] {} at net.neoforged.fml.ModLoader.lambda$constructMods$0(ModLoader.java:125) [loader-11.0.16.jar:11.0] {} at net.neoforged.fml.ModLoader.lambda$dispatchParallelTask$3(ModLoader.java:203) [loader-11.0.16.jar:11.0] {} at java.base/java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:955) [?:?] {} at java.base/java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:932) [?:?] {} at java.base/java.util.concurrent.CompletableFuture$Completion.exec(CompletableFuture.java:504) [?:?] {} at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:511) [?:?] {} at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1450) [?:?] {} at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:2019) [?:?] {} at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:187) [?:?] {} Caused by: java.lang.ClassNotFoundException: net.minecraft.client.KeyMapping at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:377) ~[?:?] {} at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:557) ~[?:?] {} at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:490) ~[?:?] {} at net.neoforged.fml.classloading.ModuleClassLoader.loadClass(ModuleClassLoader.java:247) ~[loader-11.0.16.jar:11.0] {} at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:490) ~[?:?] {} ... 20 more 2026-09-26T19:16:58.323014227Z modloading-worker-0 ERROR An exception occurred processing Appender File org.apache.logging.log4j.core.appender.AppenderLoggingException: java.lang.NoClassDefFoundError: Could not initialize class mc.neoforge_armorhud.events.Neoforge_armorhud at org.apache.logging.log4j.core.config.AppenderControl.tryCallAppender(AppenderControl.java:164) at org.apache.logging.log4j.core.config.AppenderControl.callAppender0(AppenderControl.java:133) at org.apache.logging.log4j.core.config.AppenderControl.callAppenderPreventRecursion(AppenderControl.java:124) at org.apache.logging.log4j.core.config.AppenderControl.callAppender(AppenderControl.java:88) at org.apache.logging.log4j.core.config.LoggerConfig.callAppenders(LoggerConfig.java:807) at org.apache.logging.log4j.core.config.LoggerConfig.processLogEvent(LoggerConfig.java:765) at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:741) at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:685) at org.apache.logging.log4j.core.config.AwaitCompletionReliabilityStrategy.log(AwaitCompletionReliabilityStrategy.java:92) at org.apache.logging.log4j.core.Logger.log(Logger.java:187) at org.apache.logging.log4j.spi.AbstractLogger.tryLogMessage(AbstractLogger.java:2970) at org.apache.logging.log4j.spi.AbstractLogger.logMessageTrackRecursion(AbstractLogger.java:2922) at org.apache.logging.log4j.spi.AbstractLogger.logMessageSafely(AbstractLogger.java:2904) at org.apache.logging.log4j.spi.AbstractLogger.logMessage(AbstractLogger.java:2697) at org.apache.logging.log4j.spi.AbstractLogger.logIfEnabled(AbstractLogger.java:2449) at org.apache.logging.log4j.spi.AbstractLogger.error(AbstractLogger.java:895) at net.neoforged.fml.javafmlmod.FMLModContainer.constructMod(FMLModContainer.java:130) at net.neoforged.fml.ModLoader.lambda$constructMods$0(ModLoader.java:125) at net.neoforged.fml.ModLoader.lambda$dispatchParallelTask$3(ModLoader.java:203) at java.base/java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:955) at java.base/java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:932) at java.base/java.util.concurrent.CompletableFuture$Completion.exec(CompletableFuture.java:504) at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:511) at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1450) at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:2019) at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:187) Caused by: java.lang.NoClassDefFoundError: Could not initialize class mc.neoforge_armorhud.events.Neoforge_armorhud at java.base/java.lang.Class.forName0(Native Method) at java.base/java.lang.Class.forName(Class.java:547) at org.apache.logging.log4j.util.LoaderUtil.loadClass(LoaderUtil.java:212) at org.apache.logging.log4j.core.pattern.ThrowableExtendedStackTraceRenderer.lambda$static$1(ThrowableExtendedStackTraceRenderer.java:196) at org.apache.logging.log4j.core.pattern.ThrowableExtendedStackTraceRenderer$ExtendedContext.loadClass(ThrowableExtendedStackTraceRenderer.java:180) at org.apache.logging.log4j.core.pattern.ThrowableExtendedStackTraceRenderer$ExtendedContext.createClassResourceInfoByName(ThrowableExtendedStackTraceRenderer.java:166) at org.apache.logging.log4j.core.pattern.ThrowableExtendedStackTraceRenderer$ExtendedContext.ofThrowable(ThrowableExtendedStackTraceRenderer.java:96) at org.apache.logging.log4j.core.pattern.ThrowableExtendedStackTraceRenderer$ExtendedContext.access$000(ThrowableExtendedStackTraceRenderer.java:81) at org.apache.logging.log4j.core.pattern.ThrowableExtendedStackTraceRenderer.createContext(ThrowableExtendedStackTraceRenderer.java:43) at org.apache.logging.log4j.core.pattern.ThrowableExtendedStackTraceRenderer.createContext(ThrowableExtendedStackTraceRenderer.java:34) at org.apache.logging.log4j.core.pattern.ThrowableStackTraceRenderer.renderThrowable(ThrowableStackTraceRenderer.java:55) at org.apache.logging.log4j.core.pattern.ThrowablePatternConverter.format(ThrowablePatternConverter.java:130) at org.apache.logging.log4j.core.layout.PatternLayout$NoFormatPatternSerializer.toSerializable(PatternLayout.java:354) at org.apache.logging.log4j.core.layout.PatternLayout.toText(PatternLayout.java:251) at org.apache.logging.log4j.core.layout.PatternLayout.encode(PatternLayout.java:237) at org.apache.logging.log4j.core.layout.PatternLayout.encode(PatternLayout.java:57) at org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender.directEncodeEvent(AbstractOutputStreamAppender.java:227) at org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender.tryAppend(AbstractOutputStreamAppender.java:220) at org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender.append(AbstractOutputStreamAppender.java:211) at org.apache.logging.log4j.core.appender.RollingRandomAccessFileAppender.append(RollingRandomAccessFileAppender.java:395) at org.apache.logging.log4j.core.config.AppenderControl.tryCallAppender(AppenderControl.java:160) ... 25 more Caused by: java.lang.ExceptionInInitializerError: Exception java.lang.NoClassDefFoundError: net/minecraft/client/KeyMapping [in thread "modloading-worker-0"] at TRANSFORMER/neoforge_armorhud@8.1.1.4/mc.neoforge_armorhud.hud.ArmorHud.(ArmorHud.java:33) at TRANSFORMER/neoforge_armorhud@8.1.1.4/mc.neoforge_armorhud.events.Neoforge_armorhud.(Neoforge_armorhud.java:25) at java.base/jdk.internal.misc.Unsafe.ensureClassInitialized0(Native Method) at java.base/jdk.internal.misc.Unsafe.ensureClassInitialized(Unsafe.java:1169) at java.base/jdk.internal.reflect.MethodHandleAccessorFactory.ensureClassInitialized(MethodHandleAccessorFactory.java:341) at java.base/jdk.internal.reflect.MethodHandleAccessorFactory.newConstructorAccessor(MethodHandleAccessorFactory.java:104) at java.base/jdk.internal.reflect.ReflectionFactory.newConstructorAccessor(ReflectionFactory.java:138) at java.base/java.lang.reflect.Constructor.acquireConstructorAccessor(Constructor.java:546) at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:496) at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:483) at net.neoforged.fml.javafmlmod.FMLModContainer.constructMod(FMLModContainer.java:124) ... 9 more 2026-09-26T19:16:58.324677830Z modloading-worker-0 ERROR An exception occurred processing Appender DebugFile org.apache.logging.log4j.core.appender.AppenderLoggingException: java.lang.NoClassDefFoundError: Could not initialize class mc.neoforge_armorhud.events.Neoforge_armorhud at org.apache.logging.log4j.core.config.AppenderControl.tryCallAppender(AppenderControl.java:164) at org.apache.logging.log4j.core.config.AppenderControl.callAppender0(AppenderControl.java:133) at org.apache.logging.log4j.core.config.AppenderControl.callAppenderPreventRecursion(AppenderControl.java:124) at org.apache.logging.log4j.core.config.AppenderControl.callAppender(AppenderControl.java:88) at org.apache.logging.log4j.core.config.LoggerConfig.callAppenders(LoggerConfig.java:807) at org.apache.logging.log4j.core.config.LoggerConfig.processLogEvent(LoggerConfig.java:765) at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:741) at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:685) at org.apache.logging.log4j.core.config.AwaitCompletionReliabilityStrategy.log(AwaitCompletionReliabilityStrategy.java:92) at org.apache.logging.log4j.core.Logger.log(Logger.java:187) at org.apache.logging.log4j.spi.AbstractLogger.tryLogMessage(AbstractLogger.java:2970) at org.apache.logging.log4j.spi.AbstractLogger.logMessageTrackRecursion(AbstractLogger.java:2922) at org.apache.logging.log4j.spi.AbstractLogger.logMessageSafely(AbstractLogger.java:2904) at org.apache.logging.log4j.spi.AbstractLogger.logMessage(AbstractLogger.java:2697) at org.apache.logging.log4j.spi.AbstractLogger.logIfEnabled(AbstractLogger.java:2449) at org.apache.logging.log4j.spi.AbstractLogger.error(AbstractLogger.java:895) at net.neoforged.fml.javafmlmod.FMLModContainer.constructMod(FMLModContainer.java:130) at net.neoforged.fml.ModLoader.lambda$constructMods$0(ModLoader.java:125) at net.neoforged.fml.ModLoader.lambda$dispatchParallelTask$3(ModLoader.java:203) at java.base/java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:955) at java.base/java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:932) at java.base/java.util.concurrent.CompletableFuture$Completion.exec(CompletableFuture.java:504) at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:511) at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1450) at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:2019) at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:187) Caused by: java.lang.NoClassDefFoundError: Could not initialize class mc.neoforge_armorhud.events.Neoforge_armorhud at java.base/java.lang.Class.forName0(Native Method) at java.base/java.lang.Class.forName(Class.java:547) at org.apache.logging.log4j.util.LoaderUtil.loadClass(LoaderUtil.java:212) at org.apache.logging.log4j.core.pattern.ThrowableExtendedStackTraceRenderer.lambda$static$1(ThrowableExtendedStackTraceRenderer.java:196) at org.apache.logging.log4j.core.pattern.ThrowableExtendedStackTraceRenderer$ExtendedContext.loadClass(ThrowableExtendedStackTraceRenderer.java:180) at org.apache.logging.log4j.core.pattern.ThrowableExtendedStackTraceRenderer$ExtendedContext.createClassResourceInfoByName(ThrowableExtendedStackTraceRenderer.java:166) at org.apache.logging.log4j.core.pattern.ThrowableExtendedStackTraceRenderer$ExtendedContext.ofThrowable(ThrowableExtendedStackTraceRenderer.java:96) at org.apache.logging.log4j.core.pattern.ThrowableExtendedStackTraceRenderer$ExtendedContext.access$000(ThrowableExtendedStackTraceRenderer.java:81) at org.apache.logging.log4j.core.pattern.ThrowableExtendedStackTraceRenderer.createContext(ThrowableExtendedStackTraceRenderer.java:43) at org.apache.logging.log4j.core.pattern.ThrowableExtendedStackTraceRenderer.createContext(ThrowableExtendedStackTraceRenderer.java:34) at org.apache.logging.log4j.core.pattern.ThrowableStackTraceRenderer.renderThrowable(ThrowableStackTraceRenderer.java:55) at org.apache.logging.log4j.core.pattern.ThrowablePatternConverter.format(ThrowablePatternConverter.java:130) at org.apache.logging.log4j.core.layout.PatternLayout$NoFormatPatternSerializer.toSerializable(PatternLayout.java:354) at org.apache.logging.log4j.core.layout.PatternLayout.toText(PatternLayout.java:251) at org.apache.logging.log4j.core.layout.PatternLayout.encode(PatternLayout.java:237) at org.apache.logging.log4j.core.layout.PatternLayout.encode(PatternLayout.java:57) at org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender.directEncodeEvent(AbstractOutputStreamAppender.java:227) at org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender.tryAppend(AbstractOutputStreamAppender.java:220) at org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender.append(AbstractOutputStreamAppender.java:211) at org.apache.logging.log4j.core.appender.RollingRandomAccessFileAppender.append(RollingRandomAccessFileAppender.java:395) at org.apache.logging.log4j.core.config.AppenderControl.tryCallAppender(AppenderControl.java:160) ... 25 more Caused by: java.lang.ExceptionInInitializerError: Exception java.lang.NoClassDefFoundError: net/minecraft/client/KeyMapping [in thread "modloading-worker-0"] at TRANSFORMER/neoforge_armorhud@8.1.1.4/mc.neoforge_armorhud.hud.ArmorHud.(ArmorHud.java:33) at TRANSFORMER/neoforge_armorhud@8.1.1.4/mc.neoforge_armorhud.events.Neoforge_armorhud.(Neoforge_armorhud.java:25) at java.base/jdk.internal.misc.Unsafe.ensureClassInitialized0(Native Method) at java.base/jdk.internal.misc.Unsafe.ensureClassInitialized(Unsafe.java:1169) at java.base/jdk.internal.reflect.MethodHandleAccessorFactory.ensureClassInitialized(MethodHandleAccessorFactory.java:341) at java.base/jdk.internal.reflect.MethodHandleAccessorFactory.newConstructorAccessor(MethodHandleAccessorFactory.java:104) at java.base/jdk.internal.reflect.ReflectionFactory.newConstructorAccessor(ReflectionFactory.java:138) at java.base/java.lang.reflect.Constructor.acquireConstructorAccessor(Constructor.java:546) at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:496) at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:483) at net.neoforged.fml.javafmlmod.FMLModContainer.constructMod(FMLModContainer.java:124) ... 9 more [19:16:58] [modloading-worker-0/INFO] [ne.ne.ne.co.NeoForgeMod/NEOFORGE-MOD]: NeoForge mod loading, version 26.2.0.88, for MC 26.2 [19:16:58] [main/FATAL] [ne.ne.fm.ModLoader/LOADING]: Failed to wait for future Mod Construction, 1 errors found [19:16:58] [main/ERROR] [minecraft/CrashReport]: Negative index in crash report handler (0/11) [19:16:58] [main/FATAL] [ne.ne.ne.co.NeoForgeMod/]: Preparing crash report with UUID a4c1cdc7-d45c-4bb7-bb90-f94e00c40507 [19:16:58] [main/FATAL] [ne.ne.ne.se.lo.ServerModLoader/]: Crash report saved to ./crash-reports/crash-2026-09-26_19.16.58-fml.txt [19:16:59] [main/FATAL] [ne.ne.ne.co.NeoForgeMod/]: Preparing crash report with UUID 12a0e5bb-d714-4c19-9db7-696dfed4243a ---- Minecraft Crash Report ---- // I'm sorry, Dave. Time: 2026-09-26 19:16:58 Description: Mod loading failures have occurred; consult the issue messages for more details net.neoforged.neoforge.logging.CrashReportExtender$ModLoadingCrashException: Mod loading has failed A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: main Stacktrace: at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:377) ~[?:?] {} -- Mod loading issue for: neoforge_armorhud -- Details: Caused by 0: java.lang.NoClassDefFoundError: net/minecraft/client/KeyMapping at TRANSFORMER/neoforge_armorhud@8.1.1.4/mc.neoforge_armorhud.hud.ArmorHud.(ArmorHud.java:33) ~[?:?] {} at TRANSFORMER/neoforge_armorhud@8.1.1.4/mc.neoforge_armorhud.events.Neoforge_armorhud.(Neoforge_armorhud.java:25) ~[?:?] {} at java.base/jdk.internal.misc.Unsafe.ensureClassInitialized0(Native Method) ~[?:?] {} at java.base/jdk.internal.misc.Unsafe.ensureClassInitialized(Unsafe.java:1169) ~[?:?] {} at java.base/jdk.internal.reflect.MethodHandleAccessorFactory.ensureClassInitialized(MethodHandleAccessorFactory.java:341) ~[?:?] {} at java.base/jdk.internal.reflect.MethodHandleAccessorFactory.newConstructorAccessor(MethodHandleAccessorFactory.java:104) ~[?:?] {} at java.base/jdk.internal.reflect.ReflectionFactory.newConstructorAccessor(ReflectionFactory.java:138) ~[?:?] {} at java.base/java.lang.reflect.Constructor.acquireConstructorAccessor(Constructor.java:546) ~[?:?] {} at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:496) ~[?:?] {} at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:483) ~[?:?] {} at net.neoforged.fml.javafmlmod.FMLModContainer.constructMod(FMLModContainer.java:124) ~[loader-11.0.16.jar:11.0] {} at net.neoforged.fml.ModLoader.lambda$constructMods$0(ModLoader.java:125) ~[loader-11.0.16.jar:11.0] {} at net.neoforged.fml.ModLoader.lambda$dispatchParallelTask$3(ModLoader.java:203) ~[loader-11.0.16.jar:11.0] {} at java.base/java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:955) ~[?:?] {} at java.base/java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:932) ~[?:?] {} at java.base/java.util.concurrent.CompletableFuture$Completion.exec(CompletableFuture.java:504) ~[?:?] {} at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:511) ~[?:?] {} at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1450) ~[?:?] {} at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:2019) ~[?:?] {} at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:187) ~[?:?] {} Mod file: /srv/pack/mods/neoforge_armorhud-8.1.1.4.jar Failure message: neoforge armorhud (neoforge_armorhud) has failed to load correctly java.lang.NoClassDefFoundError: net/minecraft/client/KeyMapping Mod version: 8.1.1.4 Mod issues URL: Exception message: java.lang.ClassNotFoundException: net.minecraft.client.KeyMapping Stacktrace: at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:377) ~[?:?] {} at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:557) ~[?:?] {} at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:490) ~[?:?] {} at net.neoforged.fml.classloading.ModuleClassLoader.loadClass(ModuleClassLoader.java:247) ~[loader-11.0.16.jar:11.0] {} at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:490) ~[?:?] {} at TRANSFORMER/neoforge_armorhud@8.1.1.4/mc.neoforge_armorhud.hud.ArmorHud.(ArmorHud.java:33) ~[?:?] {} at TRANSFORMER/neoforge_armorhud@8.1.1.4/mc.neoforge_armorhud.events.Neoforge_armorhud.(Neoforge_armorhud.java:25) ~[?:?] {} at java.base/jdk.internal.misc.Unsafe.ensureClassInitialized0(Native Method) ~[?:?] {} at java.base/jdk.internal.misc.Unsafe.ensureClassInitialized(Unsafe.java:1169) ~[?:?] {} at java.base/jdk.internal.reflect.MethodHandleAccessorFactory.ensureClassInitialized(MethodHandleAccessorFactory.java:341) ~[?:?] {} at java.base/jdk.internal.reflect.MethodHandleAccessorFactory.newConstructorAccessor(MethodHandleAccessorFactory.java:104) ~[?:?] {} at java.base/jdk.internal.reflect.ReflectionFactory.newConstructorAccessor(ReflectionFactory.java:138) ~[?:?] {} at java.base/java.lang.reflect.Constructor.acquireConstructorAccessor(Constructor.java:546) ~[?:?] {} at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:496) ~[?:?] {} at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:483) ~[?:?] {} at net.neoforged.fml.javafmlmod.FMLModContainer.constructMod(FMLModContainer.java:124) ~[loader-11.0.16.jar:11.0] {} at net.neoforged.fml.ModLoader.lambda$constructMods$0(ModLoader.java:125) ~[loader-11.0.16.jar:11.0] {} at net.neoforged.fml.ModLoader.lambda$dispatchParallelTask$3(ModLoader.java:203) ~[loader-11.0.16.jar:11.0] {} at java.base/java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:955) ~[?:?] {} at java.base/java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:932) ~[?:?] {} at java.base/java.util.concurrent.CompletableFuture$Completion.exec(CompletableFuture.java:504) ~[?:?] {} at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:511) ~[?:?] {} at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1450) ~[?:?] {} at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:2019) ~[?:?] {} at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:187) ~[?:?] {} -- System Details -- Details: Minecraft Version: 26.2 Minecraft Version ID: 26.2 Operating System: Linux (amd64) version 5.15.0-1114-realtime Java Version: 25.0.4.1, Eclipse Adoptium Java VM Version: OpenJDK 64-Bit Server VM (mixed mode, sharing), Eclipse Adoptium Memory: 88351728 bytes (84 MiB) / 232783872 bytes (222 MiB) up to 805306368 bytes (768 MiB) Memory (heap): init: 048MiB, used: 137MiB, committed: 222MiB, max: 768MiB Memory (non-head): init: 007MiB, used: 100MiB, committed: 103MiB, max: 000MiB 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 (MiB): 0.00 Graphics card #0 deviceId: unknown Graphics card #0 versionInfo: unknown Virtual memory max (MiB): 68454.64 Virtual memory used (MiB): 27001.40 Swap memory total (MiB): 4096.00 Swap memory used (MiB): 127.41 Space in storage for jna.tmpdir (MiB): Space in storage for org.lwjgl.system.SharedLibraryExtractPath (MiB): Space in storage for io.netty.native.workdir (MiB): Space in storage for java.io.tmpdir (MiB): available: 64358.52, total: 64358.65 Space in storage for workdir (MiB): available: 2527145.50, total: 7564391.00 Operating System Version: GNU/Linux Debian GNU/Linux 12 (bookworm) build 5.15.0-1114-realtime Process Elevated: false Process Loads: Uptime: 12s, user: 22s (185.11%), kernel: 1s (5.14%), total: 22s (190.25%) Process Virtual Size (MiB): 3895.64 Process Resident Size (MiB): 420.46 JVM Flags: 0 total; Debug Flags: 0 total; Class Processors: 00.00%: neoforge:computing_frames (marker) 00.00%: neoforge:runtime_enum_extender 05.07%: neoforge:access_transformer 00.10%: neoforge:mixin 00.00%: neoforge:simple_processors_default (marker) 00.02%: neoforge.coremods:field_to_getter.net.minecraft.world.level.biome.biome 00.02%: neoforge.coremods:field_to_getter.net.minecraft.world.level.block.flowerpotblock 00.02%: neoforge.coremods:field_to_getter.net.minecraft.world.level.levelgen.structure.structure 00.39%: neoforge.coremods:method_redirector Mod List: minecraft-server-patched-26.2.0.88.jar |Minecraft |minecraft |26.2 |Manifest: 551ab74ac21221a935c534f642e6a5b0fce17310438ee1b69d601a198f550c6d neoforge-26.2.0.88-universal.jar |NeoForge |neoforge |26.2.0.88 |Manifest: febba20109c82832bd2fab6197ae8563f0d9ca84b0e5abeab0302ed4e736533c neoforge_armorhud-8.1.1.4.jar |neoforge armorhud |neoforge_armorhud |8.1.1.4 |Manifest: 7e7425e7fafc1a8f27200d77fb16f455109664a50f79839e5ae624f3bf35e9c2 Crash Report UUID: a4c1cdc7-d45c-4bb7-bb90-f94e00c40507 FML: 11.0.16 NeoForge: 26.2.0.88 Class Processors: 00.00%: neoforge:computing_frames (marker) 00.00%: neoforge:runtime_enum_extender 05.07%: neoforge:access_transformer 00.10%: neoforge:mixin 00.00%: neoforge:simple_processors_default (marker) 00.02%: neoforge.coremods:field_to_getter.net.minecraft.world.level.biome.biome 00.02%: neoforge.coremods:field_to_getter.net.minecraft.world.level.block.flowerpotblock 00.02%: neoforge.coremods:field_to_getter.net.minecraft.world.level.levelgen.structure.structure 00.39%: neoforge.coremods:method_redirector Mod List: minecraft-server-patched-26.2.0.88.jar |Minecraft |minecraft |26.2 |Manifest: 551ab74ac21221a935c534f642e6a5b0fce17310438ee1b69d601a198f550c6d neoforge-26.2.0.88-universal.jar |NeoForge |neoforge |26.2.0.88 |Manifest: febba20109c82832bd2fab6197ae8563f0d9ca84b0e5abeab0302ed4e736533c neoforge_armorhud-8.1.1.4.jar |neoforge armorhud |neoforge_armorhud |8.1.1.4 |Manifest: 7e7425e7fafc1a8f27200d77fb16f455109664a50f79839e5ae624f3bf35e9c2 Crash Report UUID: 12a0e5bb-d714-4c19-9db7-696dfed4243a FML: 11.0.16 NeoForge: 26.2.0.88 [19:16:59] [main/ERROR] [minecraft/Main]: Failed to start the minecraft server net.neoforged.fml.ModLoadingException: Loading errors encountered: - neoforge armorhud (neoforge_armorhud) has failed to load correctly java.lang.NoClassDefFoundError: net/minecraft/client/KeyMapping at net.neoforged.fml.ModLoader.waitForFuture(ModLoader.java:253) ~[loader-11.0.16.jar:11.0] {} at net.neoforged.fml.ModLoader.dispatchParallelTask(ModLoader.java:216) ~[loader-11.0.16.jar:11.0] {} at net.neoforged.fml.ModLoader.constructMods(ModLoader.java:124) ~[loader-11.0.16.jar:11.0] {} at net.neoforged.fml.ModLoader.gatherAndInitializeMods(ModLoader.java:101) ~[loader-11.0.16.jar:11.0] {} at TRANSFORMER/neoforge@26.2.0.88/net.neoforged.neoforge.internal.CommonModLoader.begin(CommonModLoader.java:49) ~[neoforge-26.2.0.88-universal.jar:?] {} at TRANSFORMER/neoforge@26.2.0.88/net.neoforged.neoforge.server.loading.ServerModLoader.load(ServerModLoader.java:30) ~[neoforge-26.2.0.88-universal.jar:?] {} at TRANSFORMER/minecraft@26.2/net.minecraft.server.Main.main(Main.java:117) [minecraft-server-patched-26.2.0.88.jar:?] {} at net.neoforged.fml.startup.Server.main(Server.java:19) [loader-11.0.16.jar:11.0] {} at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104) ~[?:?] {} at java.base/java.lang.reflect.Method.invoke(Method.java:565) ~[?:?] {} 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:104) ~[?:?] {} at java.base/java.lang.reflect.Method.invoke(Method.java:565) ~[?:?] {} at net.neoforged.serverstarterjar.Main8.main(Main8.java:19) [server.jar:0.1.35] {} [19:16:59] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: Closing FML Loader 46df23fb [19:16:59] [main/INFO] [ne.ne.fm.ModLoader/]: Clearing ModLoader net.neoforged.fml.startup.FatalStartupException: Couldn't find Minecraft server thread. Startup likely failed. at net.neoforged.fml.startup.Server.main(Server.java:23) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104) at java.base/java.lang.reflect.Method.invoke(Method.java:565) at net.neoforged.serverstarterjar.Main.mainLaunch(Main.java:306) at net.neoforged.serverstarterjar.Main.main(Main.java:76) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104) at java.base/java.lang.reflect.Method.invoke(Method.java:565) at net.neoforged.serverstarterjar.Main8.main(Main8.java:19) Exiting...