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 1.20.1 - Java 17
Running Fabric checks and setup...
fabric-server-launcher.jar present. Moving on...
Starting server...
Minecraft version:              1.20.1
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-17/bin/java
Wait For User Input:            false
Launcher JAR:                   fabric-server-launcher.jar
Run Command:       /opt/java-17/bin/java -Dlog4j2.formatMsgNoLookups=true  -jar fabric-server-launcher.jar nogui
Java version:
openjdk version "17.0.20.1" 2026-08-18
OpenJDK Runtime Environment Temurin-17.0.20.1+1 (build 17.0.20.1+1)
OpenJDK 64-Bit Server VM Temurin-17.0.20.1+1 (build 17.0.20.1+1, mixed mode, sharing)
Starting net.fabricmc.loader.impl.game.minecraft.BundlerClassPathCapture
[23:10:02] [main/INFO]: Loading Minecraft 1.20.1 with Fabric Loader 0.19.5
[23:10:02] [main/WARN]: Warnings were found!
 - Mod 'SimplySkills' (simplyskills) 1.7.2+1.20.1 recommends version 1.55.0-1.20.1 or later of simplyswords, which is missing!
	 - You should install version 1.55.0-1.20.1 or later of simplyswords for the optimal experience.
 - Mod 'SimplySkills' (simplyskills) 1.7.2+1.20.1 recommends version 1.0.2+1.20.1 or later of paladins, which is missing!
	 - You should install version 1.0.2+1.20.1 or later of paladins for the optimal experience.
 - Mod 'SimplySkills' (simplyskills) 1.7.2+1.20.1 recommends version 1.4.2+1.20.1 or later of amethyst_core, which is missing!
	 - You should install version 1.4.2+1.20.1 or later of amethyst_core for the optimal experience.
[23:10:02] [main/INFO]: Loading 58 mods:
	- cloth-config 11.1.136
	   \-- cloth-basic-math 0.6.1
	- fabric-api 0.92.12+1.20.1
	   |-- fabric-api-base 0.4.32+1802ada577
	   |-- fabric-api-lookup-api-v1 1.6.37+1802ada577
	   |-- fabric-biome-api-v1 13.0.15+93aa238b77
	   |-- fabric-block-api-v1 1.0.12+1802ada577
	   |-- fabric-block-view-api-v2 1.0.3+924f046a77
	   |-- fabric-command-api-v1 1.2.35+f71b366f77
	   |-- fabric-command-api-v2 2.2.14+1802ada577
	   |-- fabric-commands-v0 0.2.52+df3654b377
	   |-- fabric-containers-v0 0.1.68+df3654b377
	   |-- fabric-content-registries-v0 4.0.13+1802ada577
	   |-- fabric-convention-tags-v1 1.5.6+1802ada577
	   |-- fabric-crash-report-info-v1 0.2.20+1802ada577
	   |-- fabric-data-attachment-api-v1 1.0.2+de0fd6d177
	   |-- fabric-data-generation-api-v1 12.4.0+238242b777
	   |-- fabric-dimensions-v1 2.1.55+1802ada577
	   |-- fabric-entity-events-v1 1.6.1+1c78457f77
	   |-- fabric-events-interaction-v0 0.6.6+13a40c6677
	   |-- fabric-events-lifecycle-v0 0.2.64+df3654b377
	   |-- fabric-game-rule-api-v1 1.0.41+1802ada577
	   |-- fabric-item-api-v1 2.1.29+1802ada577
	   |-- fabric-item-group-api-v1 4.0.14+1802ada577
	   |-- fabric-lifecycle-events-v1 2.2.23+1802ada577
	   |-- fabric-loot-api-v2 1.2.3+1802ada577
	   |-- fabric-loot-tables-v1 1.1.47+9e7660c677
	   |-- fabric-message-api-v1 5.1.10+1802ada577
	   |-- fabric-mining-level-api-v1 2.1.52+1802ada577
	   |-- fabric-networking-api-v1 1.3.15+0caff8d077
	   |-- fabric-networking-v0 0.3.55+df3654b377
	   |-- fabric-object-builder-api-v1 11.1.5+e35120df77
	   |-- fabric-particles-v1 1.1.3+1802ada577
	   |-- fabric-recipe-api-v1 1.0.25+1802ada577
	   |-- fabric-registry-sync-v0 2.4.1+4c0a70e677
	   |-- fabric-rendering-data-attachment-v1 0.3.39+92a0d36777
	   |-- fabric-rendering-fluids-v1 3.0.29+1802ada577
	   |-- fabric-resource-conditions-api-v1 2.3.9+1802ada577
	   |-- fabric-resource-loader-v0 0.11.12+fb82e9d777
	   |-- fabric-screen-handler-api-v1 1.3.34+1802ada577
	   |-- fabric-tag-api-v1 1.3.0+238242b777
	   |-- fabric-transfer-api-v1 3.3.6+8dd72ea377
	   \-- fabric-transitive-access-wideners-v1 4.3.2+1802ada577
	- fabricloader 0.19.5
	   \-- mixinextras 0.5.5
	- java 17
	- minecraft 1.20.1
	- player-animator 1.0.2-rc1+1.20
	- puffish_attributes 0.8.2
	- puffish_skills 0.19.1
	- simplyskills 1.7.2+1.20.1
	   \-- com_github_zsoltmolnarrr_tinyconfig 2.3.2
	- spell_engine 0.15.12+1.20.1
	- spell_power 1.6.1+1.20.1
	   \-- tiny_config 3.1.0
	- trinkets 3.7.2
	   |-- cardinal-components-base 5.2.0
	   \-- cardinal-components-entity 5.2.0
[23:10:03] [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
[23:10:03] [main/WARN]: Reference map 'puffish_attributes-refmap.json' for puffish_attributes.mixins.json could not be read. If this is a development environment you can ignore this message
[23:10:04] [main/INFO]: Initializing MixinExtras via com.llamalad7.mixinextras.service.MixinExtrasServiceImpl(version=0.5.5).
[23:10:11] [main/ERROR]: Failed to start the minecraft server
java.lang.RuntimeException: Could not execute entrypoint stage 'main' due to errors, provided by 'simplyskills' at 'net.sweenus.simplyskills.SimplySkills'!
	at net.fabricmc.loader.impl.FabricLoaderImpl.lambda$invokeEntrypoints$0(FabricLoaderImpl.java:413) ~[fabric-loader-0.19.5.jar:?]
	at net.fabricmc.loader.impl.util.ExceptionUtil.gatherExceptions(ExceptionUtil.java:33) ~[fabric-loader-0.19.5.jar:?]
	at net.fabricmc.loader.impl.FabricLoaderImpl.invokeEntrypoints(FabricLoaderImpl.java:411) ~[fabric-loader-0.19.5.jar:?]
	at net.fabricmc.loader.impl.game.minecraft.Hooks.startServer(Hooks.java:63) ~[fabric-loader-0.19.5.jar:?]
	at net.minecraft.server.Main.main(Main.java:112) ~[server-intermediary.jar:?]
	at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:517) ~[fabric-loader-0.19.5.jar:?]
	at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:72) ~[fabric-loader-0.19.5.jar:?]
	at net.fabricmc.loader.impl.launch.knot.KnotServer.main(KnotServer.java:23) ~[fabric-loader-0.19.5.jar:?]
	at net.fabricmc.loader.impl.launch.server.FabricServerLauncher.main(FabricServerLauncher.java:69) ~[fabric-loader-0.19.5.jar:?]
	at net.fabricmc.installer.ServerLauncher.main(ServerLauncher.java:69) ~[fabric-server-launcher.jar:1.1.2]
	Suppressed: java.lang.NoSuchMethodError: 'void net.spell_power.api.SpellSchool.<init>(net.spell_power.api.SpellSchool$Archetype, net.minecraft.class_2960, int, net.minecraft.class_5321, net.minecraft.class_1320)'
		at net.spell_engine.api.spell.ExternalSpellSchools.<clinit>(ExternalSpellSchools.java:24) ~[spell_engine-0.15.12+1.20.1.jar:?]
		at net.spell_engine.SpellEngineMod.init(SpellEngineMod.java:81) ~[spell_engine-0.15.12+1.20.1.jar:?]
		at net.spell_engine.fabric.FabricMod.onInitialize(FabricMod.java:44) ~[spell_engine-0.15.12+1.20.1.jar:?]
		at net.fabricmc.loader.impl.FabricLoaderImpl.invokeEntrypoints(FabricLoaderImpl.java:409) ~[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 net.minecraft.server.Main.main(Main.java:112) ~[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.NoSuchFieldError: attribute
	at net.sweenus.simplyskills.registry.EffectRegistry.<clinit>(EffectRegistry.java:51) ~[simplyskills-1.7.2+1.20.1.jar:?]
	at net.sweenus.simplyskills.SimplySkills.onInitialize(SimplySkills.java:93) ~[simplyskills-1.7.2+1.20.1.jar:?]
	at net.fabricmc.loader.impl.FabricLoaderImpl.invokeEntrypoints(FabricLoaderImpl.java:409) ~[fabric-loader-0.19.5.jar:?]
	... 7 more
Exiting...