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 [14:43:05] [main/INFO]: Loading Minecraft 1.21.1 with Fabric Loader 0.19.5 [14:43:05] [main/INFO]: Loading 52 mods: - accessories 1.1.0-beta.53+1.21.1 - default_components 1.0.2+1.21 \-- packet_tweaker 0.5.5+1.21 - 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 - mythic_charms 2.2.1 - owo 0.13.0-alpha.15+1.21 |-- blue_endless_jankson 1.2.2 |-- io_wispforest_endec 0.1.5.1 |-- io_wispforest_endec_gson 0.1.3.1 |-- io_wispforest_endec_jankson 0.1.3.1 \-- io_wispforest_endec_netty 0.1.2 [14:43:05] [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 [14:43:06] [main/ERROR]: Mixin prepare for mod default_components failed preparing TagGroupLoaderMixin in default_components.mixins.json: org.spongepowered.asm.mixin.transformer.throwables.InvalidMixinException The mixin 'com.awakenedredstone.defaultcomponents.mixin.TagGroupLoaderMixin' is missing an @Mixin annotation org.spongepowered.asm.mixin.transformer.throwables.InvalidMixinException: The mixin 'com.awakenedredstone.defaultcomponents.mixin.TagGroupLoaderMixin' is missing an @Mixin annotation at org.spongepowered.asm.mixin.transformer.MixinInfo.readPriority(MixinInfo.java:1077) ~[sponge-mixin-0.17.4+mixin.0.8.7.jar:0.17.4+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinInfo.(MixinInfo.java:901) ~[sponge-mixin-0.17.4+mixin.0.8.7.jar:0.17.4+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinConfig.prepareMixins(MixinConfig.java:933) ~[sponge-mixin-0.17.4+mixin.0.8.7.jar:0.17.4+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinConfig.prepare(MixinConfig.java:858) ~[sponge-mixin-0.17.4+mixin.0.8.7.jar:0.17.4+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinProcessor.prepareConfigs(MixinProcessor.java:587) [sponge-mixin-0.17.4+mixin.0.8.7.jar:0.17.4+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinProcessor.select(MixinProcessor.java:509) [sponge-mixin-0.17.4+mixin.0.8.7.jar:0.17.4+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinProcessor.checkSelect(MixinProcessor.java:485) [sponge-mixin-0.17.4+mixin.0.8.7.jar:0.17.4+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinProcessor.lockAndSelect(MixinProcessor.java:437) [sponge-mixin-0.17.4+mixin.0.8.7.jar:0.17.4+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinProcessor.couldTransformClass(MixinProcessor.java:397) [sponge-mixin-0.17.4+mixin.0.8.7.jar:0.17.4+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinTransformer.couldTransformClass(MixinTransformer.java:265) [sponge-mixin-0.17.4+mixin.0.8.7.jar:0.17.4+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClass(MixinTransformer.java:233) [sponge-mixin-0.17.4+mixin.0.8.7.jar:0.17.4+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClassBytes(MixinTransformer.java:202) [sponge-mixin-0.17.4+mixin.0.8.7.jar:0.17.4+mixin.0.8.7] at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.getPostMixinClassByteArray(KnotClassDelegate.java:435) [fabric-loader-0.19.5.jar:?] at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.tryLoadClass(KnotClassDelegate.java:336) [fabric-loader-0.19.5.jar:?] at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.loadClass(KnotClassDelegate.java:231) [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 net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:510) [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] [14:43:06] [main/ERROR]: Uncaught exception in thread "main" java.lang.RuntimeException: An exception occurred when launching the server! at net.fabricmc.loader.impl.launch.server.FabricServerLauncher.main(FabricServerLauncher.java:71) ~[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.RuntimeException: Mixin transformation of net.minecraft.server.Main failed at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.getPostMixinClassByteArray(KnotClassDelegate.java:440) ~[fabric-loader-0.19.5.jar:?] at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.tryLoadClass(KnotClassDelegate.java:336) ~[fabric-loader-0.19.5.jar:?] at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.loadClass(KnotClassDelegate.java:231) ~[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 net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:510) ~[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:?] ... 1 more Caused by: org.spongepowered.asm.mixin.throwables.MixinApplyError: Mixin [default_components.mixins.json:TagGroupLoaderMixin from mod default_components] from phase [DEFAULT] in config [default_components.mixins.json] FAILED during PREPARE at org.spongepowered.asm.mixin.transformer.MixinProcessor.handleMixinError(MixinProcessor.java:685) ~[sponge-mixin-0.17.4+mixin.0.8.7.jar:0.17.4+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinProcessor.handleMixinPrepareError(MixinProcessor.java:632) ~[sponge-mixin-0.17.4+mixin.0.8.7.jar:0.17.4+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinProcessor.prepareConfigs(MixinProcessor.java:590) ~[sponge-mixin-0.17.4+mixin.0.8.7.jar:0.17.4+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinProcessor.select(MixinProcessor.java:509) ~[sponge-mixin-0.17.4+mixin.0.8.7.jar:0.17.4+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinProcessor.checkSelect(MixinProcessor.java:485) ~[sponge-mixin-0.17.4+mixin.0.8.7.jar:0.17.4+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinProcessor.lockAndSelect(MixinProcessor.java:437) ~[sponge-mixin-0.17.4+mixin.0.8.7.jar:0.17.4+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinProcessor.couldTransformClass(MixinProcessor.java:397) ~[sponge-mixin-0.17.4+mixin.0.8.7.jar:0.17.4+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinTransformer.couldTransformClass(MixinTransformer.java:265) ~[sponge-mixin-0.17.4+mixin.0.8.7.jar:0.17.4+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClass(MixinTransformer.java:233) ~[sponge-mixin-0.17.4+mixin.0.8.7.jar:0.17.4+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClassBytes(MixinTransformer.java:202) ~[sponge-mixin-0.17.4+mixin.0.8.7.jar:0.17.4+mixin.0.8.7] at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.getPostMixinClassByteArray(KnotClassDelegate.java:435) ~[fabric-loader-0.19.5.jar:?] at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.tryLoadClass(KnotClassDelegate.java:336) ~[fabric-loader-0.19.5.jar:?] at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.loadClass(KnotClassDelegate.java:231) ~[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 net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:510) ~[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:?] ... 1 more Caused by: org.spongepowered.asm.mixin.transformer.throwables.InvalidMixinException: The mixin 'com.awakenedredstone.defaultcomponents.mixin.TagGroupLoaderMixin' is missing an @Mixin annotation at org.spongepowered.asm.mixin.transformer.MixinInfo.readPriority(MixinInfo.java:1077) ~[sponge-mixin-0.17.4+mixin.0.8.7.jar:0.17.4+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinInfo.(MixinInfo.java:901) ~[sponge-mixin-0.17.4+mixin.0.8.7.jar:0.17.4+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinConfig.prepareMixins(MixinConfig.java:933) ~[sponge-mixin-0.17.4+mixin.0.8.7.jar:0.17.4+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinConfig.prepare(MixinConfig.java:858) ~[sponge-mixin-0.17.4+mixin.0.8.7.jar:0.17.4+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinProcessor.prepareConfigs(MixinProcessor.java:587) ~[sponge-mixin-0.17.4+mixin.0.8.7.jar:0.17.4+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinProcessor.select(MixinProcessor.java:509) ~[sponge-mixin-0.17.4+mixin.0.8.7.jar:0.17.4+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinProcessor.checkSelect(MixinProcessor.java:485) ~[sponge-mixin-0.17.4+mixin.0.8.7.jar:0.17.4+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinProcessor.lockAndSelect(MixinProcessor.java:437) ~[sponge-mixin-0.17.4+mixin.0.8.7.jar:0.17.4+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinProcessor.couldTransformClass(MixinProcessor.java:397) ~[sponge-mixin-0.17.4+mixin.0.8.7.jar:0.17.4+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinTransformer.couldTransformClass(MixinTransformer.java:265) ~[sponge-mixin-0.17.4+mixin.0.8.7.jar:0.17.4+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClass(MixinTransformer.java:233) ~[sponge-mixin-0.17.4+mixin.0.8.7.jar:0.17.4+mixin.0.8.7] at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClassBytes(MixinTransformer.java:202) ~[sponge-mixin-0.17.4+mixin.0.8.7.jar:0.17.4+mixin.0.8.7] at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.getPostMixinClassByteArray(KnotClassDelegate.java:435) ~[fabric-loader-0.19.5.jar:?] at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.tryLoadClass(KnotClassDelegate.java:336) ~[fabric-loader-0.19.5.jar:?] at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.loadClass(KnotClassDelegate.java:231) ~[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 net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:510) ~[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:?] ... 1 more Exiting...