[30Sep2026 21:55:28.994] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher running: args [--launchTarget, forgeserver, --fml.neoForgeVersion, 21.1.252, --fml.fmlVersion, 4.0.44, --fml.mcVersion, 1.21.1, --fml.neoFormVersion, 20240808.144430, nogui] [30Sep2026 21:55:28.997] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: JVM identified as Eclipse Adoptium OpenJDK 64-Bit Server VM 21.0.12.1+1-LTS [30Sep2026 21:55:28.999] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher 11.0.5+main.901c6ea8 starting: java version 21.0.12.1 by Eclipse Adoptium; OS Linux arch amd64 version 5.15.0-1114-realtime [30Sep2026 21:55:29.218] [main/INFO] [net.neoforged.fml.loading.ImmediateWindowHandler/]: ImmediateWindowProvider not loading because launch target is forgeserver [30Sep2026 21:55:29.266] [main/INFO] [mixin/]: SpongePowered MIXIN Subsystem Version=0.8.7 Source=union:/srv/pack/libraries/net/fabricmc/sponge-mixin/0.15.2+mixin.0.8.7/sponge-mixin-0.15.2+mixin.0.8.7.jar%2373!/ Service=ModLauncher Env=SERVER [30Sep2026 21:55:29.793] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "server-1.21.1-20240808.144430-srg.jar" [locator: production server provider +net.neoforged:neoforge:21.1.252:server] [30Sep2026 21:55:29.817] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "neoforge-21.1.252-universal.jar" [locator: PathBasedLocator[name=neoforge, paths=[libraries/net/neoforged/neoforge/21.1.252/neoforge-21.1.252-universal.jar]], reader: mod manifest] [30Sep2026 21:55:29.828] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "accessories-neoforge-1.1.0-beta.53+1.21.1.jar" [locator: {mods folder locator at /srv/pack/mods}, reader: mod manifest] [30Sep2026 21:55:29.832] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "architectury-13.0.11-neoforge.jar" [locator: {mods folder locator at /srv/pack/mods}, reader: mod manifest] [30Sep2026 21:55:29.916] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "Cobblemon-neoforge-1.8.1+1.21.1.jar" [locator: {mods folder locator at /srv/pack/mods}, reader: mod manifest] [30Sep2026 21:55:29.920] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found library file "kotlinforforge-5.12.0-all.jar" [locator: {mods folder locator at /srv/pack/mods}, reader: mod manifest] [30Sep2026 21:55:29.928] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "mega_showdown-neoforge-1.2.0+1.8.1+1.21.1-release.jar" [locator: {mods folder locator at /srv/pack/mods}, reader: mod manifest] [30Sep2026 21:55:29.932] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "owo-lib-neoforge-0.12.15.5-beta.1+1.21.jar" [locator: {mods folder locator at /srv/pack/mods}, reader: mod manifest] [30Sep2026 21:55:29.935] [main/ERROR] [net.neoforged.fml.loading.moddiscovery.ModInfo/FATAL]: Invalid modId found in file /srv/pack/mods/rct_doubles1-1.jar - rct_doubles1.1 does not match the standard: ^[a-z][a-z0-9_]{1,63}$ [30Sep2026 21:55:29.940] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "rctapi-neoforge-1.21.1-0.16.1-beta.jar" [locator: {mods folder locator at /srv/pack/mods}, reader: mod manifest] [30Sep2026 21:55:29.947] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "rctmod-neoforge-1.21.1-0.19.2-beta.jar" [locator: {mods folder locator at /srv/pack/mods}, reader: mod manifest] [30Sep2026 21:55:30.664] [main/INFO] [net.neoforged.fml.loading.moddiscovery.locators.JarInJarDependencyLocator/]: Found 26 dependencies adding them to mods collection [30Sep2026 21:55:30.665] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found gamelibrary file "mixinextras-neoforge-0.5.3.jar" [parent: neoforge-21.1.252-universal.jar, locator: jarinjar, reader: mod manifest] [30Sep2026 21:55:30.665] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found library file "gson-0.1.5.1.jar" [parent: owo-lib-neoforge-0.12.15.5-beta.1+1.21.jar, locator: jarinjar] [30Sep2026 21:55:30.665] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "fabric-api-base-0.4.42+d1308dedd1.jar" [parent: owo-lib-neoforge-0.12.15.5-beta.1+1.21.jar, locator: jarinjar, reader: mod manifest] [30Sep2026 21:55:30.665] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found library file "jheaps-0.14.jar" [parent: rctmod-neoforge-1.21.1-0.19.2-beta.jar, locator: jarinjar] [30Sep2026 21:55:30.666] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found library file "jankson-0.1.5.1.jar" [parent: owo-lib-neoforge-0.12.15.5-beta.1+1.21.jar, locator: jarinjar] [30Sep2026 21:55:30.666] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found library file "apfloat-1.15.0.jar" [parent: rctmod-neoforge-1.21.1-0.19.2-beta.jar, locator: jarinjar] [30Sep2026 21:55:30.666] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found library file "mongodb-driver-sync-4.10.2.jar" [parent: Cobblemon-neoforge-1.8.1+1.21.1.jar, locator: jarinjar] [30Sep2026 21:55:30.666] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found library file "net.neoforged.neoforge-coremods-21.1.252.jar" [parent: neoforge-21.1.252-universal.jar, locator: jarinjar, reader: mod manifest] [30Sep2026 21:55:30.666] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found library file "thedarkcolour.kfflang-5.12.0.jar" [parent: kotlinforforge-5.12.0-all.jar, locator: jarinjar, reader: mod manifest] [30Sep2026 21:55:30.666] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found gamelibrary file "thedarkcolour.kfflib-5.12.0.jar" [parent: kotlinforforge-5.12.0-all.jar, locator: jarinjar, reader: mod manifest] [30Sep2026 21:55:30.667] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "thedarkcolour.kffmod-5.12.0.jar" [parent: kotlinforforge-5.12.0-all.jar, locator: jarinjar, reader: mod manifest] [30Sep2026 21:55:30.667] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found library file "kotlin-stdlib-2.4.0.jar" [parent: kotlinforforge-5.12.0-all.jar, locator: jarinjar] [30Sep2026 21:55:30.667] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found library file "kotlin-reflect-2.4.0.jar" [parent: kotlinforforge-5.12.0-all.jar, locator: jarinjar] [30Sep2026 21:55:30.667] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found library file "netty-0.1.4.1.jar" [parent: owo-lib-neoforge-0.12.15.5-beta.1+1.21.jar, locator: jarinjar] [30Sep2026 21:55:30.667] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found library file "kotlinx-coroutines-core-jvm-1.11.0.jar" [parent: kotlinforforge-5.12.0-all.jar, locator: jarinjar] [30Sep2026 21:55:30.668] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found library file "endec-0.1.8.1.jar" [parent: owo-lib-neoforge-0.12.15.5-beta.1+1.21.jar, locator: jarinjar] [30Sep2026 21:55:30.668] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found library file "jgraphx-4.2.2.jar" [parent: rctmod-neoforge-1.21.1-0.19.2-beta.jar, locator: jarinjar] [30Sep2026 21:55:30.668] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found library file "kotlinx-coroutines-jdk8-1.11.0.jar" [parent: kotlinforforge-5.12.0-all.jar, locator: jarinjar] [30Sep2026 21:55:30.668] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found library file "kotlin-stdlib-jdk7-2.4.0.jar" [parent: kotlinforforge-5.12.0-all.jar, locator: jarinjar] [30Sep2026 21:55:30.668] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found library file "kotlin-stdlib-jdk8-2.4.0.jar" [parent: kotlinforforge-5.12.0-all.jar, locator: jarinjar] [30Sep2026 21:55:30.668] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found library file "jgrapht-core-1.5.2.jar" [parent: rctmod-neoforge-1.21.1-0.19.2-beta.jar, locator: jarinjar] [30Sep2026 21:55:30.669] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found library file "kotlinx-serialization-core-jvm-1.11.0.jar" [parent: kotlinforforge-5.12.0-all.jar, locator: jarinjar] [30Sep2026 21:55:30.669] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found library file "kotlinx-serialization-json-jvm-1.11.0.jar" [parent: kotlinforforge-5.12.0-all.jar, locator: jarinjar] [30Sep2026 21:55:30.669] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found library file "jgrapht-ext-1.5.2.jar" [parent: rctmod-neoforge-1.21.1-0.19.2-beta.jar, locator: jarinjar] [30Sep2026 21:55:30.669] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found library file "mongodb-driver-core-4.10.2.jar" [parent: Cobblemon-neoforge-1.8.1+1.21.1.jar, locator: jarinjar] [30Sep2026 21:55:30.669] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found library file "jankson-1.2.2.jar" [parent: owo-lib-neoforge-0.12.15.5-beta.1+1.21.jar, locator: jarinjar] [30Sep2026 21:55:30.672] [main/INFO] [net.neoforged.fml.loading.moddiscovery.ModDiscoverer/]: Mod List: Name Version (Mod Id) Accessories 1.1.0-beta.53+1.21.1 (accessories) Architectury 13.0.11 (architectury) Cobblemon 1.8.1+1.21.1 (cobblemon) Cobblemon: Mega Showdown 1.2.0+1.8.1+1.21.1-release (mega_showdown) Forgified Fabric API Base 0.4.42+d1308dedd1 (fabric_api_base) Kotlin For Forge 5.12.0 (kotlinforforge) Minecraft 1.21.1 (minecraft) NeoForge 21.1.252 (neoforge) oωo 0.12.15.5-beta.1+1.21 (owo) Radical Cobblemon Trainers 0.19.2-beta (rctmod) Radical Cobblemon Trainers API 0.16.1-beta (rctapi) [30Sep2026 21:55:31.798] [main/INFO] [mixin/]: Compatibility level set to JAVA_17 [30Sep2026 21:55:31.804] [main/INFO] [mixin/]: Compatibility level set to JAVA_21 [30Sep2026 21:55:31.822] [main/INFO] [cpw.mods.modlauncher.LaunchServiceHandler/MODLAUNCHER]: Launching target 'forgeserver' with arguments [nogui] [30Sep2026 21:55:31.899] [main/WARN] [mixin/]: Reference map '' for accessories-common.mixins.json could not be read. If this is a development environment you can ignore this message [30Sep2026 21:55:31.900] [main/WARN] [mixin/]: Reference map '' for accessories-forge.mixins.json could not be read. If this is a development environment you can ignore this message [30Sep2026 21:55:33.022] [main/ERROR] [net.neoforged.fml.common.asm.RuntimeDistCleaner/DISTXFORM]: Attempted to load class net/minecraft/client/renderer/entity/ItemRenderer for invalid dist DEDICATED_SERVER [30Sep2026 21:55:33.038] [main/WARN] [mixin/]: Error loading class: net/minecraft/client/renderer/entity/ItemRenderer (java.lang.RuntimeException: Attempted to load class net/minecraft/client/renderer/entity/ItemRenderer for invalid dist DEDICATED_SERVER) [30Sep2026 21:55:33.039] [main/WARN] [mixin/]: @Mixin target net.minecraft.client.renderer.entity.ItemRenderer was not found rctmod.neoforge.mixins.json:client.ItemRendererMixin from mod rctmod [30Sep2026 21:55:33.041] [main/WARN] [mixin/]: Error loading class: net/minecraft/client/gui/font/GlyphRenderTypes (java.lang.ClassNotFoundException: net.minecraft.client.gui.font.GlyphRenderTypes) [30Sep2026 21:55:33.041] [main/WARN] [mixin/]: @Mixin target net.minecraft.client.gui.font.GlyphRenderTypes was not found rctmod.neoforge.mixins.json:client.GlyphRenderTypesMixin from mod rctmod [30Sep2026 21:55:33.247] [main/WARN] [mixin/]: Error loading class: juuxel/adorn/block/variant/BlockVariantSets (java.lang.ClassNotFoundException: juuxel.adorn.block.variant.BlockVariantSets) [30Sep2026 21:55:33.247] [main/WARN] [mixin/]: @Mixin target juuxel.adorn.block.variant.BlockVariantSets was not found mixins.cobblemon-common.json:invoker.AdornRegisterInvoker from mod cobblemon [30Sep2026 21:55:33.730] [main/INFO] [MixinExtras|Service/]: Initializing MixinExtras via com.llamalad7.mixinextras.service.MixinExtrasServiceImpl(version=0.5.3). [30Sep2026 21:55:46.098] [main/FATAL] [net.neoforged.fml.ModLoader/CORE]: Error during pre-loading phase: File /srv/pack/mods/rct_doubles1-1.jar is not a valid mod file net.neoforged.neoforgespi.locating.InvalidModFileException: Invalid modId found : rct_doubles1.1 (rct_doubles1-1.jar) at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.loading.moddiscovery.ModInfo.(ModInfo.java:62) ~[loader-4.0.44.jar%2359!/:4.0] at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.loading.moddiscovery.ModFileInfo.lambda$new$2(ModFileInfo.java:91) ~[loader-4.0.44.jar%2359!/:4.0] at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197) ~[?:?] at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1708) ~[?:?] at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) ~[?:?] at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ~[?:?] at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:575) ~[?:?] at java.base/java.util.stream.AbstractPipeline.evaluateToArrayNode(AbstractPipeline.java:260) ~[?:?] at java.base/java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:616) ~[?:?] at java.base/java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:622) ~[?:?] at java.base/java.util.stream.ReferencePipeline.toList(ReferencePipeline.java:627) ~[?:?] at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.loading.moddiscovery.ModFileInfo.(ModFileInfo.java:92) ~[loader-4.0.44.jar%2359!/:4.0] at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.loading.moddiscovery.ModFileParser.modsTomlParser(ModFileParser.java:56) ~[loader-4.0.44.jar%2359!/:4.0] at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.loading.moddiscovery.ModFileParser.readModList(ModFileParser.java:37) ~[loader-4.0.44.jar%2359!/:4.0] at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.loading.moddiscovery.ModFile.(ModFile.java:77) ~[loader-4.0.44.jar%2359!/:4.0] at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.loading.moddiscovery.ModFile.(ModFile.java:66) ~[loader-4.0.44.jar%2359!/:4.0] at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.loading.moddiscovery.readers.JarModsDotTomlModFileReader.createModFile(JarModsDotTomlModFileReader.java:45) ~[loader-4.0.44.jar%2359!/:4.0] at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.loading.moddiscovery.readers.JarModsDotTomlModFileReader.read(JarModsDotTomlModFileReader.java:88) ~[loader-4.0.44.jar%2359!/:4.0] at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.loading.moddiscovery.ModDiscoverer$DiscoveryPipeline.addJarContent(ModDiscoverer.java:223) ~[loader-4.0.44.jar%2359!/:4.0] at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.loading.moddiscovery.ModDiscoverer$DiscoveryPipeline.addPath(ModDiscoverer.java:200) ~[loader-4.0.44.jar%2359!/:4.0] at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.neoforgespi.locating.IDiscoveryPipeline.addPath(IDiscoveryPipeline.java:32) ~[loader-4.0.44.jar%2359!/:4.0] at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.loading.moddiscovery.locators.ModsFolderLocator.findCandidates(ModsFolderLocator.java:70) ~[loader-4.0.44.jar%2359!/:4.0] at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.loading.moddiscovery.ModDiscoverer.discoverMods(ModDiscoverer.java:73) ~[loader-4.0.44.jar%2359!/:4.0] at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.loading.FMLLoader.beginModScan(FMLLoader.java:131) ~[loader-4.0.44.jar%2359!/:4.0] at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.loading.FMLServiceProvider.beginScanning(FMLServiceProvider.java:84) ~[loader-4.0.44.jar%2359!/:4.0] at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.5/cpw.mods.modlauncher.TransformationServiceDecorator.runScan(TransformationServiceDecorator.java:97) ~[modlauncher-11.0.5.jar%2364!/:?] at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.5/cpw.mods.modlauncher.TransformationServicesHandler.lambda$runScanningTransformationServices$7(TransformationServicesHandler.java:94) ~[modlauncher-11.0.5.jar%2364!/:?] at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197) ~[?:?] at java.base/java.util.HashMap$ValueSpliterator.forEachRemaining(HashMap.java:1787) ~[?:?] at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) ~[?:?] at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ~[?:?] at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:575) ~[?:?] at java.base/java.util.stream.AbstractPipeline.evaluateToArrayNode(AbstractPipeline.java:260) ~[?:?] at java.base/java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:616) ~[?:?] at java.base/java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:622) ~[?:?] at java.base/java.util.stream.ReferencePipeline.toList(ReferencePipeline.java:627) ~[?:?] at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.5/cpw.mods.modlauncher.TransformationServicesHandler.runScanningTransformationServices(TransformationServicesHandler.java:96) ~[modlauncher-11.0.5.jar%2364!/:?] at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.5/cpw.mods.modlauncher.TransformationServicesHandler.initializeTransformationServices(TransformationServicesHandler.java:50) ~[modlauncher-11.0.5.jar%2364!/:?] at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.5/cpw.mods.modlauncher.Launcher.run(Launcher.java:84) [modlauncher-11.0.5.jar%2364!/:?] at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.5/cpw.mods.modlauncher.Launcher.main(Launcher.java:74) [modlauncher-11.0.5.jar%2364!/:?] at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.5/cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26) [modlauncher-11.0.5.jar%2364!/:?] at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.5/cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23) [modlauncher-11.0.5.jar%2364!/:?] 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] [30Sep2026 21:55:46.229] [main/ERROR] [net.minecraft.CrashReport/]: Negative index in crash report handler (0/25) [30Sep2026 21:55:46.245] [main/FATAL] [net.neoforged.neoforge.server.loading.ServerModLoader/]: Crash report saved to ./crash-reports/crash-2026-09-30_21.55.46-fml.txt [30Sep2026 21:55:46.247] [main/ERROR] [net.minecraft.server.Main/FATAL]: Failed to start the minecraft server net.neoforged.fml.ModLoadingException: Loading errors encountered: - File /srv/pack/mods/rct_doubles1-1.jar is not a valid mod file at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.ModLoader.gatherAndInitializeMods(ModLoader.java:110) ~[loader-4.0.44.jar%2359!/:4.0] at TRANSFORMER/neoforge@21.1.252/net.neoforged.neoforge.internal.CommonModLoader.begin(CommonModLoader.java:49) ~[neoforge-21.1.252-universal.jar%23127!/:?] at TRANSFORMER/neoforge@21.1.252/net.neoforged.neoforge.server.loading.ServerModLoader.load(ServerModLoader.java:34) ~[neoforge-21.1.252-universal.jar%23127!/:?] at TRANSFORMER/minecraft@1.21.1/net.minecraft.server.Main.main(Main.java:124) ~[server-1.21.1-20240808.144430-srg.jar%23126!/:?] 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@4.0.44/net.neoforged.fml.loading.targets.CommonLaunchHandler.runTarget(CommonLaunchHandler.java:136) ~[loader-4.0.44.jar%2359!/:4.0] at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.loading.targets.CommonLaunchHandler.serverService(CommonLaunchHandler.java:128) ~[loader-4.0.44.jar%2359!/:4.0] at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.loading.targets.CommonServerLaunchHandler.runService(CommonServerLaunchHandler.java:32) ~[loader-4.0.44.jar%2359!/:4.0] at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.loading.targets.CommonLaunchHandler.lambda$launchService$4(CommonLaunchHandler.java:118) ~[loader-4.0.44.jar%2359!/:4.0] at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.5/cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:30) [modlauncher-11.0.5.jar%2364!/:?] at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.5/cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:53) [modlauncher-11.0.5.jar%2364!/:?] at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.5/cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:71) [modlauncher-11.0.5.jar%2364!/:?] at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.5/cpw.mods.modlauncher.Launcher.run(Launcher.java:103) [modlauncher-11.0.5.jar%2364!/:?] at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.5/cpw.mods.modlauncher.Launcher.main(Launcher.java:74) [modlauncher-11.0.5.jar%2364!/:?] at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.5/cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26) [modlauncher-11.0.5.jar%2364!/:?] at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.5/cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23) [modlauncher-11.0.5.jar%2364!/:?] 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]