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 1.21.11 - 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:              1.21.11
Modloader:                      NeoForge
Modloader version:              21.11.45
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 21.11.45 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)
Failed to compute version of installer: neoforge-21.11.45-installer.jar
2026-09-24T12:20:38.946346058Z main WARN Advanced terminal features are not available in this environment
[12:20:39] [main/INFO] [ne.ne.fm.st.Entrypoint/]: JVM Uptime at startup: 147ms
[12:20:39] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: Starting FancyModLoader version 10.0.36 (DEDICATED_SERVER in PROD)
[12:20:39] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: Game directory: /srv/pack
[12:20:39] [main/INFO] [ne.ne.fm.lo.EarlyServiceDiscovery/]: Found 2 early service jars (out of 70) in 25ms
[12:20:39] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: Loading FML Early Services:
[12:20:39] [main/INFO] [ne.ne.fm.lo.FMLLoader/]:  - libraries/net/neoforged/fancymodloader/loader/10.0.36/loader-10.0.36.jar
[12:20:39] [main/INFO] [ne.ne.fm.lo.FMLLoader/]:  - libraries/net/neoforged/fancymodloader/earlydisplay/10.0.36/earlydisplay-10.0.36.jar
[12:20:39] [main/INFO] [ne.ne.fm.lo.ImmediateWindowHandler/]: Not loading early display in headless mode.
[12:20:39] [main/INFO] [ne.ne.fm.lo.mo.lo.GameLocator/]: Failed to find common Minecraft classes and resources on the classpath. Assuming we're launching production.
[12:20:39] [main/WARN] [ne.ne.ja.se.JarSelector/]: Attempted to select a dependency jar for JarJar which was passed in as source: yet_another_config_lib_v3. Using jar(mods/yet_another_config_lib_v3-3.8.2+1.21.11-neoforge.jar)
[12:20:39] [main/INFO] [ne.ne.fm.lo.mo.lo.JarInJarDependencyLocator/]: Found 13 dependencies adding them to mods collection
[12:20:39] [main/INFO] [ne.ne.fm.lo.mo.ModDiscoverer/]: 
     Mod List:
		Name Version (Mod Id)
		Controlify 3.0.1+lts+1.21.11-neoforge (controlify)
		Minecraft 1.21.11 (minecraft)
		NeoForge 21.11.45 (neoforge)
		YetAnotherConfigLib 3.8.2+1.21.11-neoforge (yet_another_config_lib_v3)
[12:20:39] [main/INFO] [mixin/]: SpongePowered MIXIN Subsystem Version=0.8.7 Source=file:/srv/pack/libraries/net/fabricmc/sponge-mixin/0.16.5+mixin.0.8.7/sponge-mixin-0.16.5+mixin.0.8.7.jar Service=FML Env=SERVER
[12:20:39] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: Loading FML Plugins:
[12:20:39] [main/INFO] [ne.ne.fm.lo.FMLLoader/]:  - mods/yet_another_config_lib_v3-3.8.2+1.21.11-neoforge.jar > json-0.2.1.jar
[12:20:39] [main/INFO] [ne.ne.fm.lo.FMLLoader/]:  - mods/yet_another_config_lib_v3-3.8.2+1.21.11-neoforge.jar > imageio-webp-3.12.0.jar
[12:20:39] [main/INFO] [ne.ne.fm.lo.FMLLoader/]:  - mods/yet_another_config_lib_v3-3.8.2+1.21.11-neoforge.jar > common-image-3.12.0.jar
[12:20:39] [main/INFO] [ne.ne.fm.lo.FMLLoader/]:  - mods/controlify-3.0.1+lts+1.21.11-neoforge.jar > hid4java-0.8.0.jar
[12:20:39] [main/INFO] [ne.ne.fm.lo.FMLLoader/]:  - mods/yet_another_config_lib_v3-3.8.2+1.21.11-neoforge.jar > common-io-3.12.0.jar
[12:20:39] [main/INFO] [ne.ne.fm.lo.FMLLoader/]:  - mods/yet_another_config_lib_v3-3.8.2+1.21.11-neoforge.jar > gson-0.2.1.jar
[12:20:39] [main/INFO] [ne.ne.fm.lo.FMLLoader/]:  - mods/controlify-3.0.1+lts+1.21.11-neoforge.jar > libsdl4j-3.2.18.release-3.2.18-79.jar
[12:20:39] [main/INFO] [ne.ne.fm.lo.FMLLoader/]:  - mods/controlify-3.0.1+lts+1.21.11-neoforge.jar > steamdeck4j-1.1.7.jar
[12:20:39] [main/INFO] [ne.ne.fm.lo.FMLLoader/]:  - mods/yet_another_config_lib_v3-3.8.2+1.21.11-neoforge.jar > imageio-core-3.12.0.jar
[12:20:39] [main/INFO] [ne.ne.fm.lo.FMLLoader/]:  - mods/yet_another_config_lib_v3-3.8.2+1.21.11-neoforge.jar > common-lang-3.12.0.jar
[12:20:39] [main/INFO] [ne.ne.fm.lo.FMLLoader/]:  - ~libraries/net/neoforged/neoforge/21.11.45/neoforge-21.11.45-universal.jar > net.neoforged.neoforge-coremods-21.11.45.jar
[12:20:39] [main/INFO] [ne.ne.fm.lo.FMLLoader/]:  - mods/yet_another_config_lib_v3-3.8.2+1.21.11-neoforge.jar > imageio-metadata-3.12.0.jar
[12:20:39] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: Building game content classloader:
 - controlify (jar(mods/controlify-3.0.1+lts+1.21.11-neoforge.jar))
 - minecraft (jar(~libraries/net/neoforged/minecraft-server-patched/21.11.45/minecraft-server-patched-21.11.45.jar))
 - mixinextras.neoforge (jar(~libraries/net/neoforged/neoforge/21.11.45/neoforge-21.11.45-universal.jar > mixinextras-neoforge-0.5.3.jar))
 - neoforge (jar(~libraries/net/neoforged/neoforge/21.11.45/neoforge-21.11.45-universal.jar))
 - net.neoforged.fml.generated (empty(VirtualJar/net.neoforged.fml.generated))
 - yet_another_config_lib_v3 (jar(mods/yet_another_config_lib_v3-3.8.2+1.21.11-neoforge.jar))
[12:20:39] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: Built game content classloader in 15ms
[12:20:39] [main/WARN] [mixin/]: Reference map 'yet_another_config_lib_v3.refmap.json' for yacl.mixins.json could not be read. If this is a development environment you can ignore this message
[12:20:40] [main/INFO] [MixinExtras|Service/]: Initializing MixinExtras via com.llamalad7.mixinextras.service.MixinExtrasServiceImpl(version=0.5.3).
[12:20:47] [modloading-worker-0/ERROR] [ne.ne.fm.ja.FMLModContainer/LOADING]: Failed to create mod instance. ModID: controlify, class dev.isxander.controlify.ControlifyBootstrap
java.lang.NoClassDefFoundError: net/minecraft/client/gui/screens/Screen
	at java.base/java.lang.Class.getDeclaredConstructors0(Native Method) ~[?:?] {}
	at java.base/java.lang.Class.privateGetDeclaredConstructors(Class.java:3551) ~[?:?] {}
	at java.base/java.lang.Class.getConstructors(Class.java:2229) ~[?:?] {}
	at net.neoforged.fml.javafmlmod.FMLModContainer.constructMod(FMLModContainer.java:85) ~[loader-10.0.36.jar:10.0] {}
	at net.neoforged.fml.ModLoader.lambda$constructMods$0(ModLoader.java:125) ~[loader-10.0.36.jar:10.0] {}
	at net.neoforged.fml.ModLoader.lambda$dispatchParallelTask$4(ModLoader.java:203) ~[loader-10.0.36.jar:10.0] {}
	at java.base/java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:934) [?:?] {}
	at java.base/java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:911) [?:?] {}
	at java.base/java.util.concurrent.CompletableFuture$Completion.exec(CompletableFuture.java:483) [?:?] {}
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:387) [?:?] {}
	at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1312) [?:?] {}
	at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1843) [?:?] {}
	at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1808) [?:?] {}
	at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:188) [?:?] {}
Caused by: java.lang.ClassNotFoundException: net.minecraft.client.gui.screens.Screen
	at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:445) ~[?:?] {}
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:593) ~[?:?] {}
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526) ~[?:?] {}
	at net.neoforged.fml.classloading.ModuleClassLoader.loadClass(ModuleClassLoader.java:247) ~[loader-10.0.36.jar:10.0] {}
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526) ~[?:?] {}
	... 14 more
[12:20:47] [modloading-worker-0/INFO] [ne.ne.ne.co.NeoForgeMod/NEOFORGE-MOD]: NeoForge mod loading, version 21.11.45, for MC 1.21.11
[12:20:47] [modloading-worker-0/INFO] [YetAnotherConfigLib/]: Config file '/srv/pack/config/yacl.json5' does not exist. Creating it with default values.
[12:20:47] [modloading-worker-0/INFO] [YetAnotherConfigLib/]: Serializing class dev.isxander.yacl3.platform.YACLConfig to '/srv/pack/config/yacl.json5'
[12:20:47] [main/FATAL] [ne.ne.fm.ModLoader/LOADING]: Failed to wait for future Mod Construction, 1 errors found
[12:20:47] [main/ERROR] [minecraft/CrashReport]: Negative index in crash report handler (0/11)
[12:20:47] [main/FATAL] [ne.ne.ne.co.NeoForgeMod/]: Preparing crash report with UUID 9a17cb59-10c4-48b8-83a8-b3bc65722576
[12:20:47] [main/FATAL] [ne.ne.ne.se.lo.ServerModLoader/]: Crash report saved to ./crash-reports/crash-2026-09-24_12.20.47-fml.txt
[12:20:47] [main/FATAL] [ne.ne.ne.co.NeoForgeMod/]: Preparing crash report with UUID 9b019b7b-a588-48ae-ba7e-b11d8f45df5c
---- Minecraft Crash Report ----
// Don't do that.
Time: 2026-09-24 12:20:47
Description: Mod loading failures have occurred; consult the issue messages for more details
net.neoforged.neoforge.logging.CrashReportExtender$ModLoadingCrashException: Mod loading has failed
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- Head --
Thread: main
Stacktrace:
	at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:445) ~[?:?] {}
-- Mod loading issue for: controlify --
Details:
	Caused by 0: java.lang.NoClassDefFoundError: net/minecraft/client/gui/screens/Screen
		at java.base/java.lang.Class.getDeclaredConstructors0(Native Method) ~[?:?] {}
		at java.base/java.lang.Class.privateGetDeclaredConstructors(Class.java:3551) ~[?:?] {}
		at java.base/java.lang.Class.getConstructors(Class.java:2229) ~[?:?] {}
		at net.neoforged.fml.javafmlmod.FMLModContainer.constructMod(FMLModContainer.java:85) ~[loader-10.0.36.jar:10.0] {}
		at net.neoforged.fml.ModLoader.lambda$constructMods$0(ModLoader.java:125) ~[loader-10.0.36.jar:10.0] {}
		at net.neoforged.fml.ModLoader.lambda$dispatchParallelTask$4(ModLoader.java:203) ~[loader-10.0.36.jar:10.0] {}
		at java.base/java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:934) ~[?:?] {}
		at java.base/java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:911) ~[?:?] {}
		at java.base/java.util.concurrent.CompletableFuture$Completion.exec(CompletableFuture.java:483) ~[?:?] {}
		at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:387) ~[?:?] {}
		at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1312) ~[?:?] {}
		at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1843) ~[?:?] {}
		at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1808) ~[?:?] {}
		at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:188) ~[?:?] {}
	Mod file: /srv/pack/mods/controlify-3.0.1+lts+1.21.11-neoforge.jar
	Failure message: Controlify (controlify) has failed to load correctly
		java.lang.NoClassDefFoundError: net/minecraft/client/gui/screens/Screen
	Mod version: 3.0.1+lts+1.21.11-neoforge
	Mod issues URL: <No issues URL found>
	Exception message: java.lang.ClassNotFoundException: net.minecraft.client.gui.screens.Screen
Stacktrace:
	at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:445) ~[?:?] {}
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:593) ~[?:?] {}
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526) ~[?:?] {}
	at net.neoforged.fml.classloading.ModuleClassLoader.loadClass(ModuleClassLoader.java:247) ~[loader-10.0.36.jar:10.0] {}
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526) ~[?:?] {}
	at java.base/java.lang.Class.getDeclaredConstructors0(Native Method) ~[?:?] {}
	at java.base/java.lang.Class.privateGetDeclaredConstructors(Class.java:3551) ~[?:?] {}
	at java.base/java.lang.Class.getConstructors(Class.java:2229) ~[?:?] {}
	at net.neoforged.fml.javafmlmod.FMLModContainer.constructMod(FMLModContainer.java:85) ~[loader-10.0.36.jar:10.0] {}
	at net.neoforged.fml.ModLoader.lambda$constructMods$0(ModLoader.java:125) ~[loader-10.0.36.jar:10.0] {}
	at net.neoforged.fml.ModLoader.lambda$dispatchParallelTask$4(ModLoader.java:203) ~[loader-10.0.36.jar:10.0] {}
	at java.base/java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:934) ~[?:?] {}
	at java.base/java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:911) ~[?:?] {}
	at java.base/java.util.concurrent.CompletableFuture$Completion.exec(CompletableFuture.java:483) ~[?:?] {}
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:387) ~[?:?] {}
	at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1312) ~[?:?] {}
	at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1843) ~[?:?] {}
	at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1808) ~[?:?] {}
	at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:188) ~[?:?] {}
-- System Details --
Details:
	Minecraft Version: 1.21.11
	Minecraft Version ID: 1.21.11
	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: 64619344 bytes (61 MiB) / 199229440 bytes (190 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 (MiB): 0.00
	Graphics card #0 deviceId: unknown
	Graphics card #0 versionInfo: unknown
	Virtual memory max (MiB): 68454.64
	Virtual memory used (MiB): 27862.13
	Swap memory total (MiB): 4096.00
	Swap memory used (MiB): 132.26
	Space in storage for jna.tmpdir (MiB): <path not set>
	Space in storage for org.lwjgl.system.SharedLibraryExtractPath (MiB): <path not set>
	Space in storage for io.netty.native.workdir (MiB): <path not set>
	Space in storage for java.io.tmpdir (MiB): available: 64358.52, total: 64358.65
	Space in storage for workdir (MiB): available: 2561073.00, total: 7564391.00
	JVM Flags: 0 total; 
	Debug Flags: 0 total; 
	Class Processors: 
		00.00%: neoforge:computing_frames (marker)
		00.00%: neoforge:runtime_enum_extender
		05.13%: neoforge:access_transformer
		00.10%: neoforge:mixin
		00.00%: neoforge:simple_processors_default (marker)
		00.02%: neoforge.coremods:field_to_getter.net.minecraft.world.level.biome.biome
		00.02%: neoforge.coremods:field_to_getter.net.minecraft.world.level.block.flowerpotblock
		00.02%: neoforge.coremods:field_to_getter.net.minecraft.world.level.levelgen.structure.structure
		00.42%: neoforge.coremods:method_redirector
	Mod List: 
		controlify-3.0.1+lts+1.21.11-neoforge.jar         |Controlify                    |controlify                    |3.0.1+lts+1.21.11-ne|Manifest: 5015950c853d2691c70d9011d23e9d90feb63c979ae806fa394d73c2d5773fa4
		minecraft-server-patched-21.11.45.jar             |Minecraft                     |minecraft                     |1.21.11             |Manifest: 4b7c69bdb9408fdaf4f83130999daeedc19acf99ae158b318b9519ad9e04776e
		neoforge-21.11.45-universal.jar                   |NeoForge                      |neoforge                      |21.11.45            |Manifest: 0d9ab82c37319ed6514e8e28e5ab357ba5e9b8043ee4621333cf45b743039cba
		yet_another_config_lib_v3-3.8.2+1.21.11-neoforge.j|YetAnotherConfigLib           |yet_another_config_lib_v3     |3.8.2+1.21.11-neofor|Manifest: 4a2c68111d22cfe9f1d29d3aa19ab4cf89ef19eaef29c97b6398a4bec745d113
	Crash Report UUID: 9b019b7b-a588-48ae-ba7e-b11d8f45df5c
	FML: 10.0.36
	NeoForge: 21.11.45
[12:20:47] [main/ERROR] [minecraft/Main]: Failed to start the minecraft server
net.neoforged.fml.ModLoadingException: Loading errors encountered:
	- Controlify (controlify) has failed to load correctly
	  java.lang.NoClassDefFoundError: net/minecraft/client/gui/screens/Screen
	at net.neoforged.fml.ModLoader.waitForFuture(ModLoader.java:253) ~[loader-10.0.36.jar:10.0] {}
	at net.neoforged.fml.ModLoader.dispatchParallelTask(ModLoader.java:216) ~[loader-10.0.36.jar:10.0] {}
	at net.neoforged.fml.ModLoader.constructMods(ModLoader.java:124) ~[loader-10.0.36.jar:10.0] {}
	at net.neoforged.fml.ModLoader.gatherAndInitializeMods(ModLoader.java:101) ~[loader-10.0.36.jar:10.0] {}
	at TRANSFORMER/neoforge@21.11.45/net.neoforged.neoforge.internal.CommonModLoader.begin(CommonModLoader.java:49) ~[neoforge-21.11.45-universal.jar:?] {}
	at TRANSFORMER/neoforge@21.11.45/net.neoforged.neoforge.server.loading.ServerModLoader.load(ServerModLoader.java:31) ~[neoforge-21.11.45-universal.jar:?] {}
	at TRANSFORMER/minecraft@1.21.11/net.minecraft.server.Main.main(Main.java:116) [minecraft-server-patched-21.11.45.jar:?] {}
	at net.neoforged.fml.startup.Server.main(Server.java:19) [loader-10.0.36.jar:10.0] {}
	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] {}
[12:20:47] [main/INFO] [ne.ne.fm.lo.FMLLoader/]: Closing FML Loader 73c6c4a6
[12:20:47] [main/INFO] [ne.ne.fm.ModLoader/]: Clearing ModLoader
net.neoforged.fml.startup.FatalStartupException: Couldn't find Minecraft server thread. Startup likely failed.
	at net.neoforged.fml.startup.Server.main(Server.java:23)
	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)
	at net.neoforged.serverstarterjar.Main.main(Main.java:76)
	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)
Exiting...