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 1.21.11 - Java 21 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: 1.21.11 Modloader: NeoForge Modloader version: 21.11.45 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-21/bin/java Wait For User Input: false Run Command: /opt/java-21/bin/java -Dlog4j2.formatMsgNoLookups=true @user_jvm_args.txt -jar server.jar --installer-force --installer 21.11.45 nogui Java version: openjdk version "21.0.12.1" 2026-08-18 LTS OpenJDK Runtime Environment Temurin-21.0.12.1+1 (build 21.0.12.1+1-LTS) OpenJDK 64-Bit Server VM Temurin-21.0.12.1+1 (build 21.0.12.1+1-LTS, mixed mode, sharing) Failed to compute version of installer: neoforge-21.11.45-installer.jar 2026-09-24T10:39:15.939745529Z main WARN Advanced terminal features are not available in this environment [10:39:16] [main/INFO] [ne.ne.fm.st.Entrypoint/]: JVM Uptime at startup: 146ms [10:39:16] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: Starting FancyModLoader version 10.0.36 (DEDICATED_SERVER in PROD) [10:39:16] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: Game directory: /srv/pack [10:39:16] [main/INFO] [ne.ne.fm.lo.EarlyServiceDiscovery/]: Found 2 early service jars (out of 71) in 23ms [10:39:16] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: Loading FML Early Services: [10:39:16] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: - libraries/net/neoforged/fancymodloader/loader/10.0.36/loader-10.0.36.jar [10:39:16] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: - libraries/net/neoforged/fancymodloader/earlydisplay/10.0.36/earlydisplay-10.0.36.jar [10:39:16] [main/INFO] [ne.ne.fm.lo.ImmediateWindowHandler/]: Not loading early display in headless mode. [10:39:16] [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. [10:39:16] [main/INFO] [ne.ne.fm.lo.mo.lo.JarInJarDependencyLocator/]: Found 2 dependencies adding them to mods collection [10:39:16] [main/INFO] [ne.ne.fm.lo.mo.ModDiscoverer/]: Mod List: Name Version (Mod Id) Bookshelf 21.1.81 (bookshelf) EnchantmentDescriptions 21.11.2 (enchdesc) Minecraft 1.21.11 (minecraft) NeoForge 21.11.45 (neoforge) PrickleMC 21.11.1 (prickle) [10:39:16] [main/INFO] [mixin/]: SpongePowered MIXIN Subsystem Version=0.8.7 Source=file:/srv/pack/libraries/net/fabricmc/sponge-mixin/0.16.5+mixin.0.8.7/sponge-mixin-0.16.5+mixin.0.8.7.jar Service=FML Env=SERVER [10:39:16] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: Loading FML Plugins: [10:39:16] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: - ~libraries/net/neoforged/neoforge/21.11.45/neoforge-21.11.45-universal.jar > net.neoforged.neoforge-coremods-21.11.45.jar [10:39:16] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: Building game content classloader: - bookshelf (jar(mods/bookshelf-neoforge-1.21.1-21.1.81.jar)) - enchdesc (jar(mods/enchdesc-neoforge-1.21.11-21.11.2.jar)) - minecraft (jar(~libraries/net/neoforged/minecraft-server-patched/21.11.45/minecraft-server-patched-21.11.45.jar)) - mixinextras.neoforge (jar(~libraries/net/neoforged/neoforge/21.11.45/neoforge-21.11.45-universal.jar > mixinextras-neoforge-0.5.3.jar)) - neoforge (jar(~libraries/net/neoforged/neoforge/21.11.45/neoforge-21.11.45-universal.jar)) - net.neoforged.fml.generated (empty(VirtualJar/net.neoforged.fml.generated)) - prickle (jar(mods/prickle-neoforge-1.21.11-21.11.1.jar)) [10:39:16] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: Built game content classloader in 55ms [10:39:17] [main/WARN] [mixin/]: Reference map 'prickle.refmap.json' for prickle.mixins.json could not be read. If this is a development environment you can ignore this message [10:39:17] [main/WARN] [mixin/]: Reference map 'enchdesc.refmap.json' for enchdesc.mixins.json could not be read. If this is a development environment you can ignore this message [10:39:17] [main/WARN] [mixin/]: Reference map 'bookshelf.refmap.json' for bookshelf.mixins.json could not be read. If this is a development environment you can ignore this message [10:39:18] [main/INFO] [MixinExtras|Service/]: Initializing MixinExtras via com.llamalad7.mixinextras.service.MixinExtrasServiceImpl(version=0.5.3). [10:39:18] [main/WARN] [mixin/]: Error loading class: net/minecraft/resources/ResourceLocation (java.lang.ClassNotFoundException: net.minecraft.resources.ResourceLocation) [10:39:18] [main/ERROR] [minecraft/Main]: Failed to start the minecraft server org.spongepowered.asm.mixin.transformer.throwables.MixinTransformerError: An unexpected critical error was encountered at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:381) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClass(MixinTransformer.java:253) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at net.neoforged.fml.loading.mixin.FMLMixinClassProcessor.processClass(FMLMixinClassProcessor.java:96) ~[loader-10.0.36.jar:10.0] {} at net.neoforged.fml.classloading.transformation.ClassTransformer.transform(ClassTransformer.java:96) ~[loader-10.0.36.jar:10.0] {} at net.neoforged.fml.classloading.transformation.TransformingClassLoader.maybeTransformClassBytes(TransformingClassLoader.java:47) ~[loader-10.0.36.jar:10.0] {} at net.neoforged.fml.classloading.ModuleClassLoader.readerToClass(ModuleClassLoader.java:224) ~[loader-10.0.36.jar:10.0] {} at net.neoforged.fml.classloading.ModuleClassLoader.loadClass(ModuleClassLoader.java:245) ~[loader-10.0.36.jar:10.0] {} at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526) ~[?:?] {} at TRANSFORMER/minecraft@1.21.11/net.minecraft.core.registries.BuiltInRegistries.(BuiltInRegistries.java:292) ~[minecraft-server-patched-21.11.45.jar:?] {} at TRANSFORMER/minecraft@1.21.11/net.minecraft.server.Bootstrap.bootStrap(Bootstrap.java:47) ~[minecraft-server-patched-21.11.45.jar:?] {} at TRANSFORMER/minecraft@1.21.11/net.minecraft.server.Main.main(Main.java:112) [minecraft-server-patched-21.11.45.jar:?] {} at net.neoforged.fml.startup.Server.main(Server.java:19) [loader-10.0.36.jar:10.0] {} 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] {} Caused by: org.spongepowered.asm.mixin.transformer.throwables.MixinPreProcessorException: Attach error for bookshelf.mixins.json:patch.item.MixinCreativeModeTab from mod bookshelf during activity: [Transform -> Method buildContents(Lnet/minecraft/world/item/CreativeModeTab$ItemDisplayParameters;Lorg/spongepowered/asm/mixin/injection/callback/CallbackInfo;)V -> INVOKEVIRTUAL -> net/minecraft/resources/ResourceLocation::equals:(Ljava/lang/Object;)Z] at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.attach(MixinPreProcessorStandard.java:313) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.createContextFor(MixinPreProcessorStandard.java:277) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinInfo.createContextFor(MixinInfo.java:1292) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.apply(MixinApplicatorStandard.java:203) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.TargetClassContext.apply(TargetClassContext.java:437) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.TargetClassContext.applyMixins(TargetClassContext.java:418) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:352) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} ... 18 more Caused by: java.lang.RuntimeException: java.lang.ClassNotFoundException: net.minecraft.resources.ResourceLocation at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.transformMemberReference(MixinPreProcessorStandard.java:791) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.transformMethod(MixinPreProcessorStandard.java:777) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.transform(MixinPreProcessorStandard.java:743) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.attach(MixinPreProcessorStandard.java:307) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.createContextFor(MixinPreProcessorStandard.java:277) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinInfo.createContextFor(MixinInfo.java:1292) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.apply(MixinApplicatorStandard.java:203) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.TargetClassContext.apply(TargetClassContext.java:437) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.TargetClassContext.applyMixins(TargetClassContext.java:418) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:352) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} ... 18 more Caused by: java.lang.ClassNotFoundException: net.minecraft.resources.ResourceLocation at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.transformMemberReference(MixinPreProcessorStandard.java:791) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.transformMethod(MixinPreProcessorStandard.java:777) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.transform(MixinPreProcessorStandard.java:743) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.attach(MixinPreProcessorStandard.java:307) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.createContextFor(MixinPreProcessorStandard.java:277) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinInfo.createContextFor(MixinInfo.java:1292) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.apply(MixinApplicatorStandard.java:203) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.TargetClassContext.apply(TargetClassContext.java:437) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.TargetClassContext.applyMixins(TargetClassContext.java:418) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:352) ~[sponge-mixin-0.16.5+mixin.0.8.7.jar:0.16.5+mixin.0.8.7] {} ... 18 more 2026-09-24T10:39:18.320405078Z main ERROR An exception occurred processing Appender File org.apache.logging.log4j.core.appender.AppenderLoggingException: java.lang.NoClassDefFoundError: Could not initialize class net.minecraft.core.registries.BuiltInRegistries 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:711) at org.apache.logging.log4j.core.config.LoggerConfig.processLogEvent(LoggerConfig.java:669) at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:645) at org.apache.logging.log4j.core.config.LoggerConfig.logParent(LoggerConfig.java:702) at org.apache.logging.log4j.core.config.LoggerConfig.processLogEvent(LoggerConfig.java:671) at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:645) at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:589) 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:2648) at org.apache.logging.log4j.spi.AbstractLogger.logIfEnabled(AbstractLogger.java:2587) at org.apache.logging.slf4j.Log4jLogger.error(Log4jLogger.java:348) at TRANSFORMER/minecraft@1.21.11/net.minecraft.server.Main.main(Main.java:268) at net.neoforged.fml.startup.Server.main(Server.java:19) 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) at net.neoforged.serverstarterjar.Main.main(Main.java:76) 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) Caused by: java.lang.NoClassDefFoundError: Could not initialize class net.minecraft.core.registries.BuiltInRegistries at java.base/java.lang.Class.forName0(Native Method) at java.base/java.lang.Class.forName(Class.java:536) at java.base/java.lang.Class.forName(Class.java:515) 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:275) at org.apache.logging.log4j.core.config.AppenderControl.tryCallAppender(AppenderControl.java:160) ... 27 more Caused by: java.lang.ExceptionInInitializerError: Exception org.spongepowered.asm.mixin.transformer.throwables.MixinTransformerError: An unexpected critical error was encountered [in thread "main"] at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:381) at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClass(MixinTransformer.java:253) at net.neoforged.fml.loading.mixin.FMLMixinClassProcessor.processClass(FMLMixinClassProcessor.java:96) at net.neoforged.fml.classloading.transformation.ClassTransformer.transform(ClassTransformer.java:96) at net.neoforged.fml.classloading.transformation.TransformingClassLoader.maybeTransformClassBytes(TransformingClassLoader.java:47) at net.neoforged.fml.classloading.ModuleClassLoader.readerToClass(ModuleClassLoader.java:224) at net.neoforged.fml.classloading.ModuleClassLoader.loadClass(ModuleClassLoader.java:245) at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526) at TRANSFORMER/minecraft@1.21.11/net.minecraft.core.registries.BuiltInRegistries.(BuiltInRegistries.java:292) at TRANSFORMER/minecraft@1.21.11/net.minecraft.server.Bootstrap.bootStrap(Bootstrap.java:47) at TRANSFORMER/minecraft@1.21.11/net.minecraft.server.Main.main(Main.java:112) ... 8 more 2026-09-24T10:39:18.321897695Z main ERROR An exception occurred processing Appender DebugFile org.apache.logging.log4j.core.appender.AppenderLoggingException: java.lang.NoClassDefFoundError: Could not initialize class net.minecraft.core.registries.BuiltInRegistries 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:711) at org.apache.logging.log4j.core.config.LoggerConfig.processLogEvent(LoggerConfig.java:669) at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:645) at org.apache.logging.log4j.core.config.LoggerConfig.logParent(LoggerConfig.java:702) at org.apache.logging.log4j.core.config.LoggerConfig.processLogEvent(LoggerConfig.java:671) at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:645) at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:589) 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:2648) at org.apache.logging.log4j.spi.AbstractLogger.logIfEnabled(AbstractLogger.java:2587) at org.apache.logging.slf4j.Log4jLogger.error(Log4jLogger.java:348) at TRANSFORMER/minecraft@1.21.11/net.minecraft.server.Main.main(Main.java:268) at net.neoforged.fml.startup.Server.main(Server.java:19) 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) at net.neoforged.serverstarterjar.Main.main(Main.java:76) 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) Caused by: java.lang.NoClassDefFoundError: Could not initialize class net.minecraft.core.registries.BuiltInRegistries at java.base/java.lang.Class.forName0(Native Method) at java.base/java.lang.Class.forName(Class.java:536) at java.base/java.lang.Class.forName(Class.java:515) 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:275) at org.apache.logging.log4j.core.config.AppenderControl.tryCallAppender(AppenderControl.java:160) ... 27 more Caused by: java.lang.ExceptionInInitializerError: Exception org.spongepowered.asm.mixin.transformer.throwables.MixinTransformerError: An unexpected critical error was encountered [in thread "main"] at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:381) at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClass(MixinTransformer.java:253) at net.neoforged.fml.loading.mixin.FMLMixinClassProcessor.processClass(FMLMixinClassProcessor.java:96) at net.neoforged.fml.classloading.transformation.ClassTransformer.transform(ClassTransformer.java:96) at net.neoforged.fml.classloading.transformation.TransformingClassLoader.maybeTransformClassBytes(TransformingClassLoader.java:47) at net.neoforged.fml.classloading.ModuleClassLoader.readerToClass(ModuleClassLoader.java:224) at net.neoforged.fml.classloading.ModuleClassLoader.loadClass(ModuleClassLoader.java:245) at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526) at TRANSFORMER/minecraft@1.21.11/net.minecraft.core.registries.BuiltInRegistries.(BuiltInRegistries.java:292) at TRANSFORMER/minecraft@1.21.11/net.minecraft.server.Bootstrap.bootStrap(Bootstrap.java:47) at TRANSFORMER/minecraft@1.21.11/net.minecraft.server.Main.main(Main.java:112) ... 8 more [10:39:18] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: Closing FML Loader 2b680207 [10:39:18] [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:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) 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:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at net.neoforged.serverstarterjar.Main8.main(Main8.java:19) Exiting...