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 1.20.6 - 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: 1.20.6 Modloader: NeoForge Modloader version: 20.6.141 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 20.6.141 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) WARN StatusConsoleListener The use of package scanning to locate plugins is deprecated and will be removed in a future release WARN StatusConsoleListener The use of package scanning to locate plugins is deprecated and will be removed in a future release WARN StatusConsoleListener The use of package scanning to locate plugins is deprecated and will be removed in a future release WARN StatusConsoleListener The use of package scanning to locate plugins is deprecated and will be removed in a future release [14:15:02.745] [main/INFO] [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] [14:15:02.748] [main/INFO] [Launcher/MODLAUNCHER]: JVM identified as Eclipse Adoptium OpenJDK 64-Bit Server VM 21.0.12.1+1-LTS [14:15:02.749] [main/INFO] [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 [14:15:02.870] [main/INFO] [loading.ImmediateWindowHandler/]: ImmediateWindowProvider not loading because launch target is forgeserver [14:15:02.933] [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 [14:15:03.148] [main/INFO] [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] [14:15:03.156] [main/INFO] [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] [14:15:03.162] [main/INFO] [loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "crashexploitfixer-neoforge-1.1.0+1.21.jar" [locator: {mods folder locator at /srv/pack/mods}, reader: mod manifest] [14:15:03.263] [main/INFO] [loading.moddiscovery.locators.JarInJarDependencyLocator/]: Found 1 dependencies adding them to mods collection [14:15:03.263] [main/INFO] [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] [14:15:03.294] [main/ERROR] [loading.LanguageProviderLoader/LOADING]: Missing language javafml version [4,) wanted by crashexploitfixer-neoforge-1.1.0+1.21.jar, found 3.0.45 [14:15:03.534] [main/INFO] [loading.FMLServiceProvider/CORE]: Loading coremod script-engine for [neoforge] [14:15:04.798] [main/INFO] [LaunchServiceHandler/MODLAUNCHER]: Launching target 'forgeserver' with arguments [nogui] WARN StatusConsoleListener The use of package scanning to locate plugins is deprecated and will be removed in a future release WARN StatusConsoleListener The use of package scanning to locate plugins is deprecated and will be removed in a future release WARN StatusConsoleListener The use of package scanning to locate plugins is deprecated and will be removed in a future release WARN StatusConsoleListener The use of package scanning to locate plugins is deprecated and will be removed in a future release WARN StatusConsoleListener Advanced terminal features are not available in this environment [14:15:13] [main/FATAL] [ne.ne.fm.ModLoader/CORE]: Error during pre-loading phase: ERROR: fml.language.missingversion [javafml; [4,); crashexploitfixer-neoforge-1.1.0+1.21.jar; 3.0.45] [14:15:13] [main/FATAL] [ne.ne.ne.se.lo.ServerModLoader/]: Crash report saved to ./crash-reports/crash-2026-09-25_14.15.13-fml.txt ---- Minecraft Crash Report ---- // Would you like a cupcake? Time: 2026-09-25 14:15:13 Description: Mod loading error has occurred java.lang.Exception: Mod Loading has failed at TRANSFORMER/neoforge@20.6.141/net.neoforged.neoforge.logging.CrashReportExtender.dumpModLoadingCrashReport(CrashReportExtender.java:56) ~[neoforge-20.6.141-universal.jar%23124!/:?] {re:classloading} at TRANSFORMER/neoforge@20.6.141/net.neoforged.neoforge.server.loading.ServerModLoader.load(ServerModLoader.java:39) ~[neoforge-20.6.141-universal.jar%23124!/:?] {re:classloading} at TRANSFORMER/minecraft@1.20.6/net.minecraft.server.Main.main(Main.java:124) ~[server-1.20.6-20240627.102356-srg.jar%23123!/:?] {re:classloading} 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] {} A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: main Stacktrace: at TRANSFORMER/neoforge@20.6.141/net.neoforged.neoforge.logging.CrashReportExtender.dumpModLoadingCrashReport(CrashReportExtender.java:56) ~[neoforge-20.6.141-universal.jar%23124!/:?] {re:classloading} -- NO MOD INFO AVAILABLE -- Details: Mod File: NO FILE INFO Failure message: fml.language.missingversion Failure message arg 1: javafml Failure message arg 2: [4,) Failure message arg 3: crashexploitfixer-neoforge-1.1.0+1.21.jar Failure message arg 4: 3.0.45 Mod Version: NO MOD INFO AVAILABLE Mod Issue URL: NOT PROVIDED Exception message: MISSING EXCEPTION MESSAGE Stacktrace: at TRANSFORMER/neoforge@20.6.141/net.neoforged.neoforge.logging.CrashReportExtender.dumpModLoadingCrashReport(CrashReportExtender.java:56) ~[neoforge-20.6.141-universal.jar%23124!/:?] {re:classloading} at TRANSFORMER/neoforge@20.6.141/net.neoforged.neoforge.server.loading.ServerModLoader.load(ServerModLoader.java:39) ~[neoforge-20.6.141-universal.jar%23124!/:?] {re:classloading} at TRANSFORMER/minecraft@1.20.6/net.minecraft.server.Main.main(Main.java:124) ~[server-1.20.6-20240627.102356-srg.jar%23123!/:?] {re:classloading} 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] {} -- System Details -- Details: Minecraft Version: 1.20.6 Minecraft Version ID: 1.20.6 Operating System: Linux (amd64) version 5.15.0-1114-realtime Java Version: 21.0.12.1, Eclipse Adoptium Java VM Version: OpenJDK 64-Bit Server VM (mixed mode, sharing), Eclipse Adoptium Memory: 79819208 bytes (76 MiB) / 269484032 bytes (257 MiB) up to 805306368 bytes (768 MiB) 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 (MB): 0.00 Graphics card #0 deviceId: unknown Graphics card #0 versionInfo: unknown Virtual memory max (MB): 68454.64 Virtual memory used (MB): 28406.82 Swap memory total (MB): 4096.00 Swap memory used (MB): 132.51 JVM Flags: 0 total; ModLauncher: 11.0.2+main.4612c65f ModLauncher launch target: forgeserver ModLauncher services: sponge-mixin-0.13.4+mixin.0.8.5.jar mixin PLUGINSERVICE loader-3.0.45.jar slf4jfixer PLUGINSERVICE loader-3.0.45.jar runtime_enum_extender PLUGINSERVICE at-modlauncher-10.0.1.jar accesstransformer PLUGINSERVICE loader-3.0.45.jar runtimedistcleaner PLUGINSERVICE modlauncher-11.0.2.jar mixin TRANSFORMATIONSERVICE modlauncher-11.0.2.jar mixin-synthetic-package TRANSFORMATIONSERVICE modlauncher-11.0.2.jar fml TRANSFORMATIONSERVICE FML Language Providers: javafml@3.0 lowcodefml@3.0 minecraft@3.0 Mod List: server-1.20.6-20240627.102356-srg.jar |Minecraft |minecraft |1.20.6 |Manifest: NOSIGNATURE neoforge-20.6.141-universal.jar |NeoForge |neoforge |20.6.141 |Manifest: NOSIGNATURE[14:15:13] [main/ERROR] [minecraft/Main]: Failed to start the minecraft server net.neoforged.fml.ModLoadingException: Loading errors encountered: - Mod File crashexploitfixer-neoforge-1.1.0+1.21.jar needs language provider javafml:4 or above to load We have found 3.0.45 at MC-BOOTSTRAP/fml_loader@3.0.45/net.neoforged.fml.ModLoader.gatherAndInitializeMods(ModLoader.java:109) ~[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%23124!/:?] {re:classloading} at TRANSFORMER/neoforge@20.6.141/net.neoforged.neoforge.server.loading.ServerModLoader.load(ServerModLoader.java:32) ~[neoforge-20.6.141-universal.jar%23124!/:?] {re:classloading} at TRANSFORMER/minecraft@1.20.6/net.minecraft.server.Main.main(Main.java:124) ~[server-1.20.6-20240627.102356-srg.jar%23123!/:?] {re:classloading} 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] {} Exiting...