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 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:              1.21.1
Modloader:                      NeoForge
Modloader version:              21.1.251
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 21.1.251 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)
[17:43:12.195] [main/INFO] [Launcher/MODLAUNCHER]: ModLauncher running: args [--launchTarget, forgeserver, --fml.neoForgeVersion, 21.1.251, --fml.fmlVersion, 4.0.44, --fml.mcVersion, 1.21.1, --fml.neoFormVersion, 20240808.144430, nogui] 
[17:43:12.198] [main/INFO] [Launcher/MODLAUNCHER]: JVM identified as Eclipse Adoptium OpenJDK 64-Bit Server VM 21.0.12.1+1-LTS 
[17:43:12.200] [main/INFO] [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 
[17:43:12.324] [main/INFO] [loading.ImmediateWindowHandler/]: ImmediateWindowProvider not loading because launch target is forgeserver 
[17:43:12.392] [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 
[17:43:13.004] [main/INFO] [loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "server-1.21.1-20240808.144430-srg.jar" [locator: production server provider +net.neoforged:neoforge:21.1.251:server] 
[17:43:13.039] [main/INFO] [loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "neoforge-21.1.251-universal.jar" [locator: PathBasedLocator[name=neoforge, paths=[libraries/net/neoforged/neoforge/21.1.251/neoforge-21.1.251-universal.jar]], reader: mod manifest] 
[17:43:13.046] [main/INFO] [loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "ae2extras-neoforge-1.21.1-0.jar" [locator: {mods folder locator at /srv/pack/mods}, reader: mod manifest] 
[17:43:13.052] [main/INFO] [loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "appliedenergistics2-19.2.17.jar" [locator: {mods folder locator at /srv/pack/mods}, reader: mod manifest] 
[17:43:13.057] [main/INFO] [loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "guideme-21.1.19.jar" [locator: {mods folder locator at /srv/pack/mods}, reader: mod manifest] 
[17:43:13.167] [main/INFO] [loading.moddiscovery.locators.JarInJarDependencyLocator/]: Found 2 dependencies adding them to mods collection 
[17:43:13.168] [main/INFO] [loading.moddiscovery.ModDiscoverer/SCAN]: Found gamelibrary file "mixinextras-neoforge-0.5.3.jar" [parent: neoforge-21.1.251-universal.jar, locator: jarinjar, reader: mod manifest] 
[17:43:13.168] [main/INFO] [loading.moddiscovery.ModDiscoverer/SCAN]: Found library file "net.neoforged.neoforge-coremods-21.1.251.jar" [parent: neoforge-21.1.251-universal.jar, locator: jarinjar, reader: mod manifest] 
[17:43:13.170] [main/INFO] [loading.moddiscovery.ModDiscoverer/]: 
     Mod List:
		Name Version (Mod Id)
		AE2Extras 0 (ae2extras)
		Applied Energistics 2 19.2.17 (ae2)
		GuideME 21.1.19 (guideme)
		Minecraft 1.21.1 (minecraft)
		NeoForge 21.1.251 (neoforge) 
[17:43:13.936] [main/INFO] [mixin/]: Compatibility level set to JAVA_21 
[17:43:14.043] [main/INFO] [LaunchServiceHandler/MODLAUNCHER]: Launching target 'forgeserver' with arguments [nogui] 
[17:43:14.098] [main/WARN] [mixin/]: Reference map 'ae2extras.refmap.json' for ae2extras.mixins.json could not be read. If this is a development environment you can ignore this message 
WARN StatusConsoleListener Advanced terminal features are not available in this environment
[17:43:15] [main/INFO] [MixinExtras|Service/]: Initializing MixinExtras via com.llamalad7.mixinextras.service.MixinExtrasServiceImpl(version=0.5.3).
[17:43:24] [modloading-worker-0/INFO] [ne.ne.ne.co.NeoForgeMod/NEOFORGE-MOD]: NeoForge mod loading, version 21.1.251, for MC 1.21.1
[17:43:25] [modloading-sync-worker/ERROR] [ne.ne.fm.ja.FMLModContainer/]: Exception caught during firing event: Adding duplicate value 'net.minecraft.world.inventory.MenuType@3f75141f' to registry
	Index: 10
	Listeners:
		0: net.neoforged.neoforge.registries.DeferredRegister$$Lambda/0x00007f09acb8a818@7483930
		1: net.neoforged.neoforge.registries.DeferredRegister$$Lambda/0x00007f09acb8a818@4d3b413e
		2: net.neoforged.neoforge.registries.DeferredRegister$$Lambda/0x00007f09acb8a818@50227402
		3: net.neoforged.neoforge.registries.DeferredRegister$$Lambda/0x00007f09acb8a818@e3c4711
		4: net.neoforged.neoforge.registries.DeferredRegister$$Lambda/0x00007f09acb8a818@cc63e30
		5: net.neoforged.neoforge.registries.DeferredRegister$$Lambda/0x00007f09acb8a818@4c1b1086
		6: net.neoforged.neoforge.registries.DeferredRegister$$Lambda/0x00007f09acb8a818@16c959c1
		7: net.neoforged.neoforge.registries.DeferredRegister$$Lambda/0x00007f09acb8a818@650d6e37
		8: net.neoforged.neoforge.registries.DeferredRegister$$Lambda/0x00007f09acb8a818@14011da2
		9: net.neoforged.neoforge.registries.DeferredRegister$$Lambda/0x00007f09acb8a818@1c54806c
		10: appeng.core.AppEngBase$$Lambda/0x00007f09accaef40@76270180
java.lang.IllegalStateException: Adding duplicate value 'net.minecraft.world.inventory.MenuType@3f75141f' to registry
	at TRANSFORMER/minecraft@1.21.1/net.minecraft.core.MappedRegistry.register(MappedRegistry.java:141)
	at TRANSFORMER/minecraft@1.21.1/net.minecraft.core.MappedRegistry.register(MappedRegistry.java:123)
	at TRANSFORMER/minecraft@1.21.1/net.minecraft.core.Registry.register(Registry.java:123)
	at TRANSFORMER/minecraft@1.21.1/net.minecraft.core.Registry.register(Registry.java:119)
	at TRANSFORMER/ae2@19.2.17/appeng.init.InitMenuTypes.registerAll(InitMenuTypes.java:118)
	at TRANSFORMER/ae2@19.2.17/appeng.init.InitMenuTypes.init(InitMenuTypes.java:71)
	at TRANSFORMER/ae2@19.2.17/appeng.core.AppEngBase.lambda$new$0(AppEngBase.java:154)
	at MC-BOOTSTRAP/net.neoforged.bus/net.neoforged.bus.ConsumerEventHandler.invoke(ConsumerEventHandler.java:27)
	at MC-BOOTSTRAP/net.neoforged.bus/net.neoforged.bus.EventBus.post(EventBus.java:360)
	at MC-BOOTSTRAP/net.neoforged.bus/net.neoforged.bus.EventBus.post(EventBus.java:342)
	at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.ModContainer.acceptEvent(ModContainer.java:177)
	at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.ModLoader.lambda$postEventWithWrapInModOrder$16(ModLoader.java:379)
	at java.base/java.lang.Iterable.forEach(Iterable.java:75)
	at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.ModList.forEachModInOrder(ModList.java:174)
	at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.ModLoader.postEventWithWrapInModOrder(ModLoader.java:377)
	at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.ModLoader.postEventWrapContainerInModOrder(ModLoader.java:368)
	at TRANSFORMER/neoforge@21.1.251/net.neoforged.neoforge.registries.GameData.postRegisterEvents(GameData.java:92)
	at TRANSFORMER/neoforge@21.1.251/net.neoforged.neoforge.internal.CommonModLoader.lambda$begin$0(CommonModLoader.java:54)
	at java.base/java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1804)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
	at java.base/java.lang.Thread.run(Thread.java:1583)
[17:43:25] [modloading-sync-worker/ERROR] [ne.ne.fm.ModContainer/LOADING]: Caught exception during event net.neoforged.neoforge.registries.RegisterEvent@1d2d4713 dispatch for modid ae2
java.lang.IllegalStateException: Adding duplicate value 'net.minecraft.world.inventory.MenuType@3f75141f' to registry
	at TRANSFORMER/minecraft@1.21.1/net.minecraft.core.MappedRegistry.register(MappedRegistry.java:141) ~[server-1.21.1-20240808.144430-srg.jar%23120!/:?] {re:mixin,re:classloading,pl:mixin:A}
	at TRANSFORMER/minecraft@1.21.1/net.minecraft.core.MappedRegistry.register(MappedRegistry.java:123) ~[server-1.21.1-20240808.144430-srg.jar%23120!/:?] {re:mixin,re:classloading,pl:mixin:A}
	at TRANSFORMER/minecraft@1.21.1/net.minecraft.core.Registry.register(Registry.java:123) ~[server-1.21.1-20240808.144430-srg.jar%23120!/:?] {re:classloading,re:mixin}
	at TRANSFORMER/minecraft@1.21.1/net.minecraft.core.Registry.register(Registry.java:119) ~[server-1.21.1-20240808.144430-srg.jar%23120!/:?] {re:classloading,re:mixin}
	at TRANSFORMER/ae2@19.2.17/appeng.init.InitMenuTypes.registerAll(InitMenuTypes.java:118) ~[appliedenergistics2-19.2.17.jar%23123!/:?] {re:classloading}
	at TRANSFORMER/ae2@19.2.17/appeng.init.InitMenuTypes.init(InitMenuTypes.java:71) ~[appliedenergistics2-19.2.17.jar%23123!/:?] {re:classloading}
	at TRANSFORMER/ae2@19.2.17/appeng.core.AppEngBase.lambda$new$0(AppEngBase.java:154) ~[appliedenergistics2-19.2.17.jar%23123!/:?] {re:classloading}
	at MC-BOOTSTRAP/net.neoforged.bus/net.neoforged.bus.ConsumerEventHandler.invoke(ConsumerEventHandler.java:27) ~[bus-8.0.5.jar%2362!/:?] {}
	at MC-BOOTSTRAP/net.neoforged.bus/net.neoforged.bus.EventBus.post(EventBus.java:360) ~[bus-8.0.5.jar%2362!/:?] {}
	at MC-BOOTSTRAP/net.neoforged.bus/net.neoforged.bus.EventBus.post(EventBus.java:342) ~[bus-8.0.5.jar%2362!/:?] {}
	at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.ModContainer.acceptEvent(ModContainer.java:177) ~[loader-4.0.44.jar%2359!/:4.0] {}
	at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.ModLoader.lambda$postEventWithWrapInModOrder$16(ModLoader.java:379) ~[loader-4.0.44.jar%2359!/:4.0] {}
	at java.base/java.lang.Iterable.forEach(Iterable.java:75) ~[?:?] {}
	at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.ModList.forEachModInOrder(ModList.java:174) ~[loader-4.0.44.jar%2359!/:4.0] {}
	at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.ModLoader.postEventWithWrapInModOrder(ModLoader.java:377) ~[loader-4.0.44.jar%2359!/:4.0] {}
	at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.ModLoader.postEventWrapContainerInModOrder(ModLoader.java:368) ~[loader-4.0.44.jar%2359!/:4.0] {}
	at TRANSFORMER/neoforge@21.1.251/net.neoforged.neoforge.registries.GameData.postRegisterEvents(GameData.java:92) ~[neoforge-21.1.251-universal.jar%23121!/:?] {re:classloading}
	at TRANSFORMER/neoforge@21.1.251/net.neoforged.neoforge.internal.CommonModLoader.lambda$begin$0(CommonModLoader.java:54) ~[neoforge-21.1.251-universal.jar%23121!/:?] {re:classloading}
	at java.base/java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1804) ~[?:?] {}
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) ~[?:?] {}
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ~[?:?] {}
	at java.base/java.lang.Thread.run(Thread.java:1583) [?:?] {}
[17:43:25] [modloading-sync-worker/ERROR] [ne.ne.ne.re.GameData/]: Failed to register some entries, see suppressed exceptions for details
java.lang.RuntimeException: null
	at TRANSFORMER/neoforge@21.1.251/net.neoforged.neoforge.registries.GameData.postRegisterEvents(GameData.java:83) ~[neoforge-21.1.251-universal.jar%23121!/:?] {re:classloading}
	at TRANSFORMER/neoforge@21.1.251/net.neoforged.neoforge.internal.CommonModLoader.lambda$begin$0(CommonModLoader.java:54) ~[neoforge-21.1.251-universal.jar%23121!/:?] {re:classloading}
	at java.base/java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1804) ~[?:?] {}
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) ~[?:?] {}
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ~[?:?] {}
	at java.base/java.lang.Thread.run(Thread.java:1583) [?:?] {}
	Suppressed: net.neoforged.fml.ModLoadingException: Loading errors encountered:
	- Applied Energistics 2 (ae2) encountered an error while dispatching the net.neoforged.neoforge.registries.RegisterEvent event
	  java.lang.IllegalStateException: Adding duplicate value 'net.minecraft.world.inventory.MenuType@3f75141f' to registry
		at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.ModContainer.acceptEvent(ModContainer.java:181) ~[loader-4.0.44.jar%2359!/:4.0] {}
		at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.ModLoader.lambda$postEventWithWrapInModOrder$16(ModLoader.java:379) ~[loader-4.0.44.jar%2359!/:4.0] {}
		at java.base/java.lang.Iterable.forEach(Iterable.java:75) ~[?:?] {}
		at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.ModList.forEachModInOrder(ModList.java:174) ~[loader-4.0.44.jar%2359!/:4.0] {}
		at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.ModLoader.postEventWithWrapInModOrder(ModLoader.java:377) ~[loader-4.0.44.jar%2359!/:4.0] {}
		at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.ModLoader.postEventWrapContainerInModOrder(ModLoader.java:368) ~[loader-4.0.44.jar%2359!/:4.0] {}
		at TRANSFORMER/neoforge@21.1.251/net.neoforged.neoforge.registries.GameData.postRegisterEvents(GameData.java:92) ~[neoforge-21.1.251-universal.jar%23121!/:?] {re:classloading}
		at TRANSFORMER/neoforge@21.1.251/net.neoforged.neoforge.internal.CommonModLoader.lambda$begin$0(CommonModLoader.java:54) ~[neoforge-21.1.251-universal.jar%23121!/:?] {re:classloading}
		at java.base/java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1804) ~[?:?] {}
		at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) ~[?:?] {}
		at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ~[?:?] {}
		at java.base/java.lang.Thread.run(Thread.java:1583) [?:?] {}
[17:43:25] [modloading-sync-worker/ERROR] [ne.ne.ne.re.GameData/]: Rolling back to VANILLA state
[17:43:26] [main/FATAL] [ne.ne.fm.ModLoader/LOADING]: Failed to wait for future Registry initialization, 1 errors found
[17:43:27] [main/ERROR] [minecraft/CrashReport]: Negative index in crash report handler (0/25)
[17:43:27] [main/FATAL] [ne.ne.ne.co.NeoForgeMod/]: Preparing crash report with UUID 0b31c096-7c4f-4061-a035-d0963f1be802
[17:43:27] [main/FATAL] [ne.ne.ne.se.lo.ServerModLoader/]: Crash report saved to ./crash-reports/crash-2026-09-26_17.43.27-fml.txt
[17:43:27] [main/FATAL] [ne.ne.ne.co.NeoForgeMod/]: Preparing crash report with UUID 4eb8f7a4-8003-492d-b5f2-5db0459ff59f
---- Minecraft Crash Report ----
// There are four lights!
Time: 2026-09-26 17:43:27
Description: Mod loading failures have occurred; consult the issue messages for more details
net.neoforged.neoforge.logging.CrashReportExtender$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 TRANSFORMER/minecraft@1.21.1/net.minecraft.core.MappedRegistry.register(MappedRegistry.java:141) ~[server-1.21.1-20240808.144430-srg.jar%23120!/:?] {re:mixin,re:classloading,pl:mixin:A}
-- Mod loading issue for: ae2 --
Details:
	Mod file: /srv/pack/mods/appliedenergistics2-19.2.17.jar
	Failure message: Applied Energistics 2 (ae2) encountered an error while dispatching the net.neoforged.neoforge.registries.RegisterEvent event
		java.lang.IllegalStateException: Adding duplicate value 'net.minecraft.world.inventory.MenuType@3f75141f' to registry
	Mod version: 19.2.17
	Mod issues URL: https://github.com/AppliedEnergistics/Applied-Energistics-2/issues
	Exception message: java.lang.IllegalStateException: Adding duplicate value 'net.minecraft.world.inventory.MenuType@3f75141f' to registry
Stacktrace:
	at TRANSFORMER/minecraft@1.21.1/net.minecraft.core.MappedRegistry.register(MappedRegistry.java:141) ~[server-1.21.1-20240808.144430-srg.jar%23120!/:?] {re:mixin,re:classloading,pl:mixin:A}
	at TRANSFORMER/minecraft@1.21.1/net.minecraft.core.MappedRegistry.register(MappedRegistry.java:123) ~[server-1.21.1-20240808.144430-srg.jar%23120!/:?] {re:mixin,re:classloading,pl:mixin:A}
	at TRANSFORMER/minecraft@1.21.1/net.minecraft.core.Registry.register(Registry.java:123) ~[server-1.21.1-20240808.144430-srg.jar%23120!/:?] {re:classloading,re:mixin}
	at TRANSFORMER/minecraft@1.21.1/net.minecraft.core.Registry.register(Registry.java:119) ~[server-1.21.1-20240808.144430-srg.jar%23120!/:?] {re:classloading,re:mixin}
	at TRANSFORMER/ae2@19.2.17/appeng.init.InitMenuTypes.registerAll(InitMenuTypes.java:118) ~[appliedenergistics2-19.2.17.jar%23123!/:?] {re:classloading}
	at TRANSFORMER/ae2@19.2.17/appeng.init.InitMenuTypes.init(InitMenuTypes.java:71) ~[appliedenergistics2-19.2.17.jar%23123!/:?] {re:classloading}
	at TRANSFORMER/ae2@19.2.17/appeng.core.AppEngBase.lambda$new$0(AppEngBase.java:154) ~[appliedenergistics2-19.2.17.jar%23123!/:?] {re:classloading}
	at MC-BOOTSTRAP/net.neoforged.bus/net.neoforged.bus.ConsumerEventHandler.invoke(ConsumerEventHandler.java:27) ~[bus-8.0.5.jar%2362!/:?] {}
	at MC-BOOTSTRAP/net.neoforged.bus/net.neoforged.bus.EventBus.post(EventBus.java:360) ~[bus-8.0.5.jar%2362!/:?] {}
	at MC-BOOTSTRAP/net.neoforged.bus/net.neoforged.bus.EventBus.post(EventBus.java:342) ~[bus-8.0.5.jar%2362!/:?] {}
	at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.ModContainer.acceptEvent(ModContainer.java:177) ~[loader-4.0.44.jar%2359!/:4.0] {}
	at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.ModLoader.lambda$postEventWithWrapInModOrder$16(ModLoader.java:379) ~[loader-4.0.44.jar%2359!/:4.0] {}
	at java.base/java.lang.Iterable.forEach(Iterable.java:75) ~[?:?] {}
	at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.ModList.forEachModInOrder(ModList.java:174) ~[loader-4.0.44.jar%2359!/:4.0] {}
	at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.ModLoader.postEventWithWrapInModOrder(ModLoader.java:377) ~[loader-4.0.44.jar%2359!/:4.0] {}
	at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.ModLoader.postEventWrapContainerInModOrder(ModLoader.java:368) ~[loader-4.0.44.jar%2359!/:4.0] {}
	at TRANSFORMER/neoforge@21.1.251/net.neoforged.neoforge.registries.GameData.postRegisterEvents(GameData.java:92) ~[neoforge-21.1.251-universal.jar%23121!/:?] {re:classloading}
	at TRANSFORMER/neoforge@21.1.251/net.neoforged.neoforge.internal.CommonModLoader.lambda$begin$0(CommonModLoader.java:54) ~[neoforge-21.1.251-universal.jar%23121!/:?] {re:classloading}
	at java.base/java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1804) ~[?:?] {}
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) ~[?:?] {}
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ~[?:?] {}
	at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?] {}
-- System Details --
Details:
	Minecraft Version: 1.21.1
	Minecraft Version ID: 1.21.1
	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: 54229352 bytes (51 MiB) / 290455552 bytes (277 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): 26492.35
	Swap memory total (MiB): 4096.00
	Swap memory used (MiB): 128.16
	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: 2527941.75, total: 7564391.00
	JVM Flags: 0 total; 
	ModLauncher: 11.0.5+main.901c6ea8
	ModLauncher launch target: forgeserver
	ModLauncher services: 
		sponge-mixin-0.15.2+mixin.0.8.7.jar mixin PLUGINSERVICE 
		loader-4.0.44.jar slf4jfixer PLUGINSERVICE 
		loader-4.0.44.jar runtime_enum_extender PLUGINSERVICE 
		at-modlauncher-10.0.1.jar accesstransformer PLUGINSERVICE 
		loader-4.0.44.jar runtimedistcleaner PLUGINSERVICE 
		modlauncher-11.0.5.jar mixin TRANSFORMATIONSERVICE 
		modlauncher-11.0.5.jar fml TRANSFORMATIONSERVICE 
	FML Language Providers: 
		javafml@4.0
		lowcodefml@4.0
		minecraft@4.0
	Mod List: 
		ae2extras-neoforge-1.21.1-0.jar                   |AE2Extras                     |ae2extras                     |0                   |Manifest: NOSIGNATURE
		appliedenergistics2-19.2.17.jar                   |Applied Energistics 2         |ae2                           |19.2.17             |Manifest: NOSIGNATURE
		guideme-21.1.19.jar                               |GuideME                       |guideme                       |21.1.19             |Manifest: NOSIGNATURE
		server-1.21.1-20240808.144430-srg.jar             |Minecraft                     |minecraft                     |1.21.1              |Manifest: NOSIGNATURE
		neoforge-21.1.251-universal.jar                   |NeoForge                      |neoforge                      |21.1.251            |Manifest: NOSIGNATURE
	Crash Report UUID: 4eb8f7a4-8003-492d-b5f2-5db0459ff59f
	FML: 4.0.44
	NeoForge: 21.1.251
[17:43:27] [main/ERROR] [minecraft/Main]: Failed to start the minecraft server
net.neoforged.fml.ModLoadingException: Loading errors encountered:
	- Applied Energistics 2 (ae2) encountered an error while dispatching the net.neoforged.neoforge.registries.RegisterEvent event
	  java.lang.IllegalStateException: Adding duplicate value 'net.minecraft.world.inventory.MenuType@3f75141f' to registry
	at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.ModLoader.waitForFuture(ModLoader.java:281) ~[loader-4.0.44.jar%2359!/:4.0] {}
	at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.ModLoader.waitForTask(ModLoader.java:183) ~[loader-4.0.44.jar%2359!/:4.0] {}
	at MC-BOOTSTRAP/fml_loader@4.0.44/net.neoforged.fml.ModLoader.runInitTask(ModLoader.java:163) ~[loader-4.0.44.jar%2359!/:4.0] {}
	at TRANSFORMER/neoforge@21.1.251/net.neoforged.neoforge.internal.CommonModLoader.begin(CommonModLoader.java:51) ~[neoforge-21.1.251-universal.jar%23121!/:?] {re:classloading}
	at TRANSFORMER/neoforge@21.1.251/net.neoforged.neoforge.server.loading.ServerModLoader.load(ServerModLoader.java:34) ~[neoforge-21.1.251-universal.jar%23121!/:?] {re:classloading}
	at TRANSFORMER/minecraft@1.21.1/net.minecraft.server.Main.main(Main.java:124) ~[server-1.21.1-20240808.144430-srg.jar%23120!/:?] {re:classloading}
	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] {}
Exiting...