[27Sep2026 17:21:43.991] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher running: args [--launchTarget, forgeserver, --fml.neoForgeVersion, 21.0.167, --fml.fmlVersion, 4.0.23, --fml.mcVersion, 1.21, --fml.neoFormVersion, 20240613.152323, nogui] [27Sep2026 17:21:43.994] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: JVM identified as Eclipse Adoptium OpenJDK 64-Bit Server VM 21.0.12.1+1-LTS [27Sep2026 17:21:43.996] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher 11.0.4+main.d2e20e43 starting: java version 21.0.12.1 by Eclipse Adoptium; OS Linux arch amd64 version 5.15.0-1114-realtime [27Sep2026 17:21:44.125] [main/INFO] [net.neoforged.fml.loading.ImmediateWindowHandler/]: ImmediateWindowProvider not loading because launch target is forgeserver [27Sep2026 17:21:44.193] [main/INFO] [mixin/]: SpongePowered MIXIN Subsystem Version=0.8.6 Source=union:/srv/pack/libraries/net/fabricmc/sponge-mixin/0.14.0+mixin.0.8.6/sponge-mixin-0.14.0+mixin.0.8.6.jar%2375!/ Service=ModLauncher Env=SERVER [27Sep2026 17:21:44.370] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "server-1.21-20240613.152323-srg.jar" [locator: production server provider +net.neoforged:neoforge:21.0.167:server] [27Sep2026 17:21:44.392] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "neoforge-21.0.167-universal.jar" [locator: PathBasedLocator[name=neoforge, paths=[libraries/net/neoforged/neoforge/21.0.167/neoforge-21.0.167-universal.jar]], reader: mod manifest] [27Sep2026 17:21:44.401] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "essentials-1.21.1-2.17.6.jar" [locator: {mods folder locator at /srv/pack/mods}, reader: mod manifest] [27Sep2026 17:21:44.493] [main/INFO] [net.neoforged.fml.loading.moddiscovery.locators.JarInJarDependencyLocator/]: Found 1 dependencies adding them to mods collection [27Sep2026 17:21:44.494] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found gamelibrary file "mixinextras-neoforge-0.3.5.jar" [parent: neoforge-21.0.167-universal.jar, locator: jarinjar, reader: mod manifest] [27Sep2026 17:21:44.821] [main/INFO] [net.neoforged.fml.loading.FMLServiceProvider/CORE]: Loading coremod script-engine for [neoforge] [27Sep2026 17:21:46.029] [main/INFO] [cpw.mods.modlauncher.LaunchServiceHandler/MODLAUNCHER]: Launching target 'forgeserver' with arguments [nogui] [27Sep2026 17:21:47.215] [main/INFO] [MixinExtras|Service/]: Initializing MixinExtras via com.llamalad7.mixinextras.service.MixinExtrasServiceImpl(version=0.3.5). [27Sep2026 17:21:54.070] [modloading-worker-0/INFO] [net.neoforged.neoforge.common.NeoForgeMod/NEOFORGE-MOD]: NeoForge mod loading, version 21.0.167, for MC 1.21 [27Sep2026 17:21:54.097] [modloading-worker-0/ERROR] [net.neoforged.fml.javafmlmod.FMLModContainer/LOADING]: Failed to create mod instance. ModID: essentials, class com.Da_Technomancer.essentials.Essentials java.lang.NoSuchMethodError: 'net.neoforged.neoforge.registries.DeferredRegister$DataComponents net.neoforged.neoforge.registries.DeferredRegister$DataComponents.createDataComponents(net.minecraft.resources.ResourceKey, java.lang.String)' at TRANSFORMER/essentials@1.21.1-2.17.6/com.Da_Technomancer.essentials.items.ESItems.(ESItems.java:26) ~[essentials-1.21.1-2.17.6.jar%23122!/:?] at TRANSFORMER/essentials@1.21.1-2.17.6/com.Da_Technomancer.essentials.Essentials.(Essentials.java:33) ~[essentials-1.21.1-2.17.6.jar%23122!/:?] 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@4.0.23/net.neoforged.fml.javafmlmod.FMLModContainer.constructMod(FMLModContainer.java:115) ~[loader-4.0.23.jar%2360!/:4.0] at MC-BOOTSTRAP/fml_loader@4.0.23/net.neoforged.fml.ModLoader.lambda$constructMods$3(ModLoader.java:153) ~[loader-4.0.23.jar%2360!/:4.0] at MC-BOOTSTRAP/fml_loader@4.0.23/net.neoforged.fml.ModLoader.lambda$dispatchParallelTask$7(ModLoader.java:231) ~[loader-4.0.23.jar%2360!/:4.0] at java.base/java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:934) [?:?] at java.base/java.util.concurrent.CompletableFuture$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) [?:?] [27Sep2026 17:21:54.220] [main/FATAL] [net.neoforged.fml.ModLoader/LOADING]: Failed to wait for future Mod Construction, 1 errors found [27Sep2026 17:21:54.341] [main/FATAL] [net.neoforged.neoforge.common.NeoForgeMod/]: Preparing crash report with UUID 22f0db4d-98a5-408d-8261-e5a9b918353e [27Sep2026 17:21:54.342] [main/FATAL] [net.neoforged.neoforge.server.loading.ServerModLoader/]: Crash report saved to ./crash-reports/crash-2026-09-27_17.21.54-fml.txt [27Sep2026 17:21:54.343] [main/FATAL] [net.neoforged.neoforge.common.NeoForgeMod/]: Preparing crash report with UUID 6834cc65-6b92-40a9-aaaa-d7b414e43c30 [27Sep2026 17:21:54.344] [main/ERROR] [net.minecraft.server.Main/FATAL]: Failed to start the minecraft server net.neoforged.fml.ModLoadingException: Loading errors encountered: - Essentials (essentials) has failed to load correctly java.lang.NoSuchMethodError: 'net.neoforged.neoforge.registries.DeferredRegister$DataComponents net.neoforged.neoforge.registries.DeferredRegister$DataComponents.createDataComponents(net.minecraft.resources.ResourceKey, java.lang.String)' at MC-BOOTSTRAP/fml_loader@4.0.23/net.neoforged.fml.ModLoader.waitForFuture(ModLoader.java:281) ~[loader-4.0.23.jar%2360!/:4.0] at MC-BOOTSTRAP/fml_loader@4.0.23/net.neoforged.fml.ModLoader.dispatchParallelTask(ModLoader.java:244) ~[loader-4.0.23.jar%2360!/:4.0] at MC-BOOTSTRAP/fml_loader@4.0.23/net.neoforged.fml.ModLoader.constructMods(ModLoader.java:152) ~[loader-4.0.23.jar%2360!/:4.0] at MC-BOOTSTRAP/fml_loader@4.0.23/net.neoforged.fml.ModLoader.gatherAndInitializeMods(ModLoader.java:142) ~[loader-4.0.23.jar%2360!/:4.0] at TRANSFORMER/neoforge@21.0.167/net.neoforged.neoforge.internal.CommonModLoader.begin(CommonModLoader.java:49) ~[neoforge-21.0.167-universal.jar%23121!/:?] at TRANSFORMER/neoforge@21.0.167/net.neoforged.neoforge.server.loading.ServerModLoader.load(ServerModLoader.java:34) ~[neoforge-21.0.167-universal.jar%23121!/:?] at TRANSFORMER/minecraft@1.21/net.minecraft.server.Main.main(Main.java:124) ~[server-1.21-20240613.152323-srg.jar%23120!/:?] 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@4.0.23/net.neoforged.fml.loading.targets.CommonLaunchHandler.runTarget(CommonLaunchHandler.java:136) ~[loader-4.0.23.jar%2360!/:4.0] at MC-BOOTSTRAP/fml_loader@4.0.23/net.neoforged.fml.loading.targets.CommonLaunchHandler.serverService(CommonLaunchHandler.java:128) ~[loader-4.0.23.jar%2360!/:4.0] at MC-BOOTSTRAP/fml_loader@4.0.23/net.neoforged.fml.loading.targets.CommonServerLaunchHandler.runService(CommonServerLaunchHandler.java:32) ~[loader-4.0.23.jar%2360!/:4.0] at MC-BOOTSTRAP/fml_loader@4.0.23/net.neoforged.fml.loading.targets.CommonLaunchHandler.lambda$launchService$4(CommonLaunchHandler.java:118) ~[loader-4.0.23.jar%2360!/:4.0] at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.4/cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:30) [modlauncher-11.0.4.jar%2362!/:?] at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.4/cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:53) [modlauncher-11.0.4.jar%2362!/:?] at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.4/cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:71) [modlauncher-11.0.4.jar%2362!/:?] at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.4/cpw.mods.modlauncher.Launcher.run(Launcher.java:103) [modlauncher-11.0.4.jar%2362!/:?] at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.4/cpw.mods.modlauncher.Launcher.main(Launcher.java:74) [modlauncher-11.0.4.jar%2362!/:?] at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.4/cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26) [modlauncher-11.0.4.jar%2362!/:?] at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.4/cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23) [modlauncher-11.0.4.jar%2362!/:?] 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]