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 1.21.1 - Java 21 Running Fabric checks and setup... fabric-server-launcher.jar present. Moving on... Starting server... Minecraft version: 1.21.1 Modloader: Fabric Modloader version: 0.19.5 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 Launcher JAR: fabric-server-launcher.jar Run Command: /opt/java-21/bin/java -Dlog4j2.formatMsgNoLookups=true -jar fabric-server-launcher.jar 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) Starting net.fabricmc.loader.impl.game.minecraft.BundlerClassPathCapture [12:37:39] [main/INFO]: Loading Minecraft 1.21.1 with Fabric Loader 0.19.5 [12:37:39] [main/INFO]: Loading 49 mods: - fabric-api 0.116.17+1.21.1 |-- fabric-api-base 0.4.42+6573ed8c19 |-- fabric-api-lookup-api-v1 1.6.72+7b3d111d19 |-- fabric-biome-api-v1 13.0.31+d527f9fd19 |-- fabric-block-api-v1 1.1.0+0bc3503219 |-- fabric-block-view-api-v2 1.0.11+ebb2264e19 |-- fabric-command-api-v1 1.2.49+f71b366f19 |-- fabric-command-api-v2 2.2.28+6ced4dd919 |-- fabric-commands-v0 0.2.66+df3654b319 |-- fabric-content-registries-v0 8.0.19+b559734419 |-- fabric-convention-tags-v1 2.1.7+7f945d5b19 |-- fabric-convention-tags-v2 2.12.0+c3656daa19 |-- fabric-crash-report-info-v1 0.2.29+0af3f5a719 |-- fabric-data-attachment-api-v1 1.4.7+5b36e0f719 |-- fabric-data-generation-api-v1 20.3.0+1eb36c0719 |-- fabric-dimensions-v1 4.0.1+65213ef819 |-- fabric-entity-events-v1 1.8.0+2b27e0a419 |-- fabric-events-interaction-v0 0.7.14+ba9dae0619 |-- fabric-game-rule-api-v1 1.0.53+6ced4dd919 |-- fabric-item-api-v1 11.3.0+467044f319 |-- fabric-item-group-api-v1 4.1.7+def88e3a19 |-- fabric-lifecycle-events-v1 2.6.0+0865547519 |-- fabric-loot-api-v2 3.0.15+3f89f5a519 |-- fabric-loot-api-v3 1.0.3+3f89f5a519 |-- fabric-message-api-v1 6.0.14+8aaf3aca19 |-- fabric-networking-api-v1 4.3.1+d30f6a7919 |-- fabric-object-builder-api-v1 15.2.1+40875a9319 |-- fabric-particles-v1 4.0.2+6573ed8c19 |-- fabric-recipe-api-v1 5.0.16+2475392c19 |-- fabric-registry-sync-v0 5.3.2+e3eddc2119 |-- fabric-rendering-data-attachment-v1 0.3.49+73761d2e19 |-- fabric-rendering-fluids-v1 3.1.6+1daea21519 |-- fabric-resource-conditions-api-v1 4.3.0+8dc279b119 |-- fabric-resource-loader-v0 1.3.1+5b5275af19 |-- fabric-screen-handler-api-v1 1.3.91+b559734419 |-- fabric-tag-api-v1 1.3.0+1eb36c0719 |-- fabric-transfer-api-v1 5.4.4+7b3d111d19 \-- fabric-transitive-access-wideners-v1 6.2.0+45b9699719 - fabricloader 0.19.5 \-- mixinextras 0.5.5 - java 21 - minecraft 1.21.1 - wathe 1.4.1-1.21.1 |-- cardinal-components-base 6.1.1 |-- cardinal-components-entity 6.1.1 |-- cardinal-components-scoreboard 6.1.1 |-- cardinal-components-world 6.1.1 |-- datasync_minecraft 0.9.0 \-- midnightlib 1.5.7 [12:37:39] [main/INFO]: SpongePowered MIXIN Subsystem Version=0.8.7 Source=file:/srv/pack/libraries/net/fabricmc/sponge-mixin/0.17.4+mixin.0.8.7/sponge-mixin-0.17.4+mixin.0.8.7.jar Service=Knot/Fabric Env=SERVER [12:37:40] [main/WARN]: Error loading class: net/minecraft/class_922 (java.lang.ClassNotFoundException: net/minecraft/class_922) [12:37:40] [main/WARN]: @Mixin target net.minecraft.class_922 was not found wathe.mixins.json:client.LivingEntityRendererMixin from mod wathe [12:37:40] [main/INFO]: Initializing MixinExtras via com.llamalad7.mixinextras.service.MixinExtrasServiceImpl(version=0.5.5). [12:37:47] [main/ERROR]: failed to connect to mojang session server, disabling online features! [12:37:47] [main/ERROR]: Failed to start the minecraft server java.lang.RuntimeException: Could not execute entrypoint stage 'main' due to errors, provided by 'wathe' at 'dev.doctor4t.wathe.Wathe'! at net.fabricmc.loader.impl.FabricLoaderImpl.lambda$invokeEntrypoints$0(FabricLoaderImpl.java:413) ~[fabric-loader-0.19.5.jar:?] at net.fabricmc.loader.impl.util.ExceptionUtil.gatherExceptions(ExceptionUtil.java:33) ~[fabric-loader-0.19.5.jar:?] at net.fabricmc.loader.impl.FabricLoaderImpl.invokeEntrypoints(FabricLoaderImpl.java:411) ~[fabric-loader-0.19.5.jar:?] at net.fabricmc.loader.impl.game.minecraft.Hooks.startServer(Hooks.java:63) ~[fabric-loader-0.19.5.jar:?] at knot/net.minecraft.server.Main.main(Main.java:111) [server-intermediary.jar:?] at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:517) [fabric-loader-0.19.5.jar:?] at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:72) [fabric-loader-0.19.5.jar:?] at net.fabricmc.loader.impl.launch.knot.KnotServer.main(KnotServer.java:23) [fabric-loader-0.19.5.jar:?] at net.fabricmc.loader.impl.launch.server.FabricServerLauncher.main(FabricServerLauncher.java:69) [fabric-loader-0.19.5.jar:?] at net.fabricmc.installer.ServerLauncher.main(ServerLauncher.java:69) [fabric-server-launcher.jar:1.1.2] Caused by: java.lang.NoClassDefFoundError: dev/doctor4t/ratatouille/util/registrar/ItemRegistrar at knot/dev.doctor4t.wathe.index.WatheItems.(WatheItems.java:17) ~[wathe-1.4.1-1.21.1.jar:?] at knot/dev.doctor4t.wathe.game.GameConstants.lambda$static$0(GameConstants.java:64) ~[wathe-1.4.1-1.21.1.jar:?] at knot/net.minecraft.class_156.method_654(class_156.java:537) ~[server-intermediary.jar:?] at knot/dev.doctor4t.wathe.game.GameConstants.(GameConstants.java:63) ~[wathe-1.4.1-1.21.1.jar:?] at knot/dev.doctor4t.wathe.Wathe.onInitialize(Wathe.java:49) ~[wathe-1.4.1-1.21.1.jar:?] at net.fabricmc.loader.impl.FabricLoaderImpl.invokeEntrypoints(FabricLoaderImpl.java:409) ~[fabric-loader-0.19.5.jar:?] ... 7 more Caused by: java.lang.ClassNotFoundException: dev.doctor4t.ratatouille.util.registrar.ItemRegistrar at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641) ~[?:?] at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526) ~[?:?] at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.loadClass(KnotClassDelegate.java:239) ~[fabric-loader-0.19.5.jar:?] at net.fabricmc.loader.impl.launch.knot.KnotClassLoader.loadClass(KnotClassLoader.java:119) ~[fabric-loader-0.19.5.jar:?] at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526) ~[?:?] at knot/dev.doctor4t.wathe.index.WatheItems.(WatheItems.java:17) ~[wathe-1.4.1-1.21.1.jar:?] at knot/dev.doctor4t.wathe.game.GameConstants.lambda$static$0(GameConstants.java:64) ~[wathe-1.4.1-1.21.1.jar:?] at knot/net.minecraft.class_156.method_654(class_156.java:537) ~[server-intermediary.jar:?] at knot/dev.doctor4t.wathe.game.GameConstants.(GameConstants.java:63) ~[wathe-1.4.1-1.21.1.jar:?] at knot/dev.doctor4t.wathe.Wathe.onInitialize(Wathe.java:49) ~[wathe-1.4.1-1.21.1.jar:?] at net.fabricmc.loader.impl.FabricLoaderImpl.invokeEntrypoints(FabricLoaderImpl.java:409) ~[fabric-loader-0.19.5.jar:?] ... 7 more Exiting...