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 1.21.8 - 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: 1.21.8 Modloader: NeoForge Modloader version: 21.8.54 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 21.8.54 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-21.8.54-installer.jar [22:36:03] [main/INFO]: ModLauncher running: args [--launchTarget, neoforgeserver, --fml.neoForgeVersion, 21.8.54, --fml.fmlVersion, 9.0.18, --fml.mcVersion, 1.21.8, --fml.neoFormVersion, 20250717.133445, nogui] [22:36:03] [main/INFO]: JVM identified as Eclipse Adoptium OpenJDK 64-Bit Server VM 21.0.12.1+1-LTS [22:36:03] [main/INFO]: ModLauncher 9.0 starting: java version 21.0.12.1 by Eclipse Adoptium; OS Linux arch amd64 version 5.15.0-1114-realtime [22:36:03] [main/INFO]: ImmediateWindowProvider not loading because launch target is neoforgeserver [22:36:03] [main/INFO]: 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%2388!/ Service=ModLauncher Env=SERVER [22:36:03] [main/INFO]: Found mod file "server-1.21.8-20250717.133445-srg.jar" [locator: production server provider +net.neoforged:neoforge:21.8.54:server] [22:36:03] [main/INFO]: Found mod file "neoforge-21.8.54-universal.jar" [locator: PathBasedLocator[name=neoforge, paths=[libraries/net/neoforged/neoforge/21.8.54/neoforge-21.8.54-universal.jar]], reader: mod manifest] [22:36:03] [main/INFO]: Found mod file "zfastnoise-1.0.13+1.21.1+neoforge.jar" [locator: {mods folder locator at /srv/pack/mods}, reader: mod manifest] [22:36:03] [main/INFO]: Found 2 dependencies adding them to mods collection [22:36:03] [main/INFO]: Found gamelibrary file "mixinextras-neoforge-0.5.3.jar" [parent: neoforge-21.8.54-universal.jar, locator: jarinjar, reader: mod manifest] [22:36:03] [main/INFO]: Found library file "net.neoforged.neoforge-coremods-21.8.54.jar" [parent: neoforge-21.8.54-universal.jar, locator: jarinjar, reader: mod manifest] [22:36:03] [main/INFO]: Mod List: Name Version (Mod Id) Fast Noise Mod 1.0.13+1.21.1+neoforge (zfastnoise) Minecraft 1.21.8 (minecraft) NeoForge 21.8.54 (neoforge) [22:36:04] [main/INFO]: Compatibility level set to JAVA_21 [22:36:04] [main/INFO]: Launching target 'neoforgeserver' with arguments [nogui] 2026-09-24T22:36:04.192734332Z main WARN Advanced terminal features are not available in this environment [22:36:05] [main/INFO] [MixinExtras|Service/]: Initializing MixinExtras via com.llamalad7.mixinextras.service.MixinExtrasServiceImpl(version=0.5.3). [22:36:11] [modloading-worker-0/INFO] [ne.ne.ne.co.NeoForgeMod/NEOFORGE-MOD]: NeoForge mod loading, version 21.8.54, for MC 1.21.8 [22:36:11] [modloading-worker-0/INFO] [zfastnoise/]: Hello Fabric world! [22:36:11] [main/INFO] [mojang/YggdrasilAuthenticationService]: Environment: Environment[sessionHost=https://sessionserver.mojang.com, servicesHost=https://api.minecraftservices.com, name=PROD] [22:36:11] [Yggdrasil Key Fetcher/ERROR] [mojang/YggdrasilServicesKeyInfo]: Failed to request yggdrasil public key com.mojang.authlib.exceptions.MinecraftClientException: Failed to read from https://api.minecraftservices.com/publickeys due to api.minecraftservices.com at MC-BOOTSTRAP/authlib@6.0.58/com.mojang.authlib.minecraft.client.MinecraftClient.readInputStream(MinecraftClient.java:111) ~[authlib-6.0.58.jar%23117!/:?] {} at MC-BOOTSTRAP/authlib@6.0.58/com.mojang.authlib.minecraft.client.MinecraftClient.get(MinecraftClient.java:56) ~[authlib-6.0.58.jar%23117!/:?] {} at MC-BOOTSTRAP/authlib@6.0.58/com.mojang.authlib.yggdrasil.YggdrasilServicesKeyInfo.fetch(YggdrasilServicesKeyInfo.java:114) ~[authlib-6.0.58.jar%23117!/:?] {} at MC-BOOTSTRAP/authlib@6.0.58/com.mojang.authlib.yggdrasil.YggdrasilServicesKeyInfo$1.run(YggdrasilServicesKeyInfo.java:89) ~[authlib-6.0.58.jar%23117!/:?] {} at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572) ~[?:?] {} at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317) ~[?:?] {} at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[?:?] {} at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) ~[?:?] {} at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ~[?:?] {} at java.base/java.lang.Thread.run(Thread.java:1583) [?:?] {} Caused by: java.net.UnknownHostException: api.minecraftservices.com at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:567) ~[?:?] {} at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?] {} at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?] {} at java.base/sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:304) ~[?:?] {} at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178) ~[?:?] {} at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:539) ~[?:?] {} at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:644) ~[?:?] {} at java.base/sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:265) ~[?:?] {} at java.base/sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:378) ~[?:?] {} at java.base/sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:196) ~[?:?] {} at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1305) ~[?:?] {} at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1146) ~[?:?] {} at java.base/sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:1075) ~[?:?] {} at java.base/sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:181) ~[?:?] {} at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1707) ~[?:?] {} at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1632) ~[?:?] {} at java.base/java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:531) ~[?:?] {} at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:307) ~[?:?] {} at MC-BOOTSTRAP/authlib@6.0.58/com.mojang.authlib.minecraft.client.MinecraftClient.readInputStream(MinecraftClient.java:82) ~[authlib-6.0.58.jar%23117!/:?] {} ... 9 more [22:36:12] [main/WARN] [minecraft/VanillaPackResourcesBuilder]: Assets URL 'union:/srv/pack/libraries/net/minecraft/server/1.21.8-20250717.133445/server-1.21.8-20250717.133445-srg.jar%23144!/assets/.mcassetsroot' uses unexpected schema [22:36:12] [main/WARN] [minecraft/VanillaPackResourcesBuilder]: Assets URL 'union:/srv/pack/libraries/net/minecraft/server/1.21.8-20250717.133445/server-1.21.8-20250717.133445-srg.jar%23144!/data/.mcassetsroot' uses unexpected schema [22:36:13] [main/INFO] [minecraft/Main]: No existing world data, creating new world [22:36:13] [main/WARN] [minecraft/DedicatedServerProperties]: Failed to parse level-type default, defaulting to minecraft:normal [22:36:14] [main/INFO] [minecraft/RecipeManager]: Loaded 1407 recipes [22:36:14] [main/INFO] [minecraft/AdvancementTree]: Loaded 1520 advancements [22:36:14] [main/INFO] [ne.ne.ne.co.cr.RecipePriorityManager/]: Loaded 0 recipe priority overrides [22:36:14] [Server thread/INFO] [minecraft/DedicatedServer]: Starting minecraft server version 1.21.8 [22:36:14] [Server thread/INFO] [minecraft/DedicatedServer]: Loading properties [22:36:14] [Server thread/INFO] [minecraft/DedicatedServer]: Default game type: SURVIVAL [22:36:14] [Server thread/INFO] [minecraft/MinecraftServer]: Generating keypair [22:36:14] [Server thread/INFO] [minecraft/DedicatedServer]: Starting Minecraft server on *:25565 [22:36:14] [Server thread/INFO] [minecraft/ServerConnectionListener]: Using epoll channel type [22:36:14] [Server thread/WARN] [io.ne.ut.in.MacAddressUtil/]: Failed to find a usable hardware address from the network interfaces; using random bytes: 13:c0:c3:df:ea:97:52:2c [22:36:14] [Server thread/INFO] [minecraft/DedicatedServer]: Preparing level "world" [22:36:29] [Server thread/ERROR] [minecraft/MinecraftServer]: Encountered an unexpected exception net.minecraft.ReportedException: Exception chunk generation/loading at TRANSFORMER/minecraft@1.21.8/net.minecraft.server.MinecraftServer.createLevels(MinecraftServer.java:403) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:classloading,pl:accesstransformer:B} at TRANSFORMER/minecraft@1.21.8/net.minecraft.server.MinecraftServer.loadLevel(MinecraftServer.java:349) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:classloading,pl:accesstransformer:B} at TRANSFORMER/minecraft@1.21.8/net.minecraft.server.dedicated.DedicatedServer.initServer(DedicatedServer.java:192) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:classloading} at TRANSFORMER/minecraft@1.21.8/net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:676) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:classloading,pl:accesstransformer:B} at TRANSFORMER/minecraft@1.21.8/net.minecraft.server.MinecraftServer.lambda$spin$2(MinecraftServer.java:277) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:classloading,pl:accesstransformer:B} at java.base/java.lang.Thread.run(Thread.java:1583) [?:?] {} Caused by: java.lang.NoSuchMethodError: 'int net.minecraft.world.level.LevelHeightAccessor.getMinBuildHeight()' at TRANSFORMER/zfastnoise@1.0.13+1.21.1+neoforge/org.codeberg.zenxarch.fastnoise.noise.FastWorldgen.populateBiomes(FastWorldgen.java:126) ~[zfastnoise-1.0.13+1.21.1+neoforge.jar%23146!/:?] {re:classloading} at TRANSFORMER/minecraft@1.21.8/net.minecraft.world.level.levelgen.NoiseBasedChunkGenerator.redirect$zzb000$zfastnoise$zenxarch$populateBiomes(NoiseBasedChunkGenerator.java:1025) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:mixin,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B,pl:mixin:APP:zfastnoise.mixins.json:perf.noise.NoiseChunkGeneratorMixin from mod zfastnoise,pl:mixin:APP:zfastnoise.mixins.json:perf.biome.NoiseChunkGeneratorMixin from mod zfastnoise,pl:mixin:A} at TRANSFORMER/minecraft@1.21.8/net.minecraft.world.level.levelgen.NoiseBasedChunkGenerator.doCreateBiomes(NoiseBasedChunkGenerator.java:87) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:mixin,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B,pl:mixin:APP:zfastnoise.mixins.json:perf.noise.NoiseChunkGeneratorMixin from mod zfastnoise,pl:mixin:APP:zfastnoise.mixins.json:perf.biome.NoiseChunkGeneratorMixin from mod zfastnoise,pl:mixin:A} at TRANSFORMER/minecraft@1.21.8/net.minecraft.world.level.levelgen.NoiseBasedChunkGenerator.lambda$createBiomes$5(NoiseBasedChunkGenerator.java:79) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:mixin,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B,pl:mixin:APP:zfastnoise.mixins.json:perf.noise.NoiseChunkGeneratorMixin from mod zfastnoise,pl:mixin:APP:zfastnoise.mixins.json:perf.biome.NoiseChunkGeneratorMixin from mod zfastnoise,pl:mixin:A} at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1768) ~[?:?] {} at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.exec(CompletableFuture.java:1760) ~[?:?] {} at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:387) ~[?:?] {} at java.base/java.util.concurrent.ForkJoinPool$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) ~[?:?] {} [22:36:29] [Server thread/FATAL] [ne.ne.ne.co.NeoForgeMod/]: Preparing crash report with UUID 3e870c20-f9b2-4e29-924f-b4f0a0082d0f [22:36:29] [Server thread/ERROR] [minecraft/MinecraftServer]: This crash report has been saved to: /srv/pack/crash-reports/crash-2026-09-24_22.36.29-server.txt [22:36:29] [Server thread/INFO] [minecraft/MinecraftServer]: Stopping server [22:36:29] [Server thread/INFO] [minecraft/MinecraftServer]: Saving players [22:36:29] [Server thread/INFO] [minecraft/MinecraftServer]: Saving worlds [22:36:30] [Server thread/ERROR] [minecraft/MinecraftServer]: Exception stopping the server net.minecraft.ReportedException: Exception chunk generation/loading at TRANSFORMER/minecraft@1.21.8/net.minecraft.server.level.GenerationChunkHolder.lambda$applyStep$0(GenerationChunkHolder.java:71) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:classloading} at java.base/java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:934) ~[?:?] {} at java.base/java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:911) ~[?:?] {} at java.base/java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:510) ~[?:?] {} at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1773) ~[?:?] {} at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.exec(CompletableFuture.java:1760) ~[?:?] {} at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:387) ~[?:?] {} at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1312) ~[?:?] {} at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1843) ~[?:?] {} at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1808) ~[?:?] {} at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:188) ~[?:?] {} Caused by: java.lang.NoSuchMethodError: 'int net.minecraft.world.level.LevelHeightAccessor.getMinBuildHeight()' at TRANSFORMER/zfastnoise@1.0.13+1.21.1+neoforge/org.codeberg.zenxarch.fastnoise.noise.FastWorldgen.populateBiomes(FastWorldgen.java:126) ~[zfastnoise-1.0.13+1.21.1+neoforge.jar%23146!/:?] {re:classloading} at TRANSFORMER/minecraft@1.21.8/net.minecraft.world.level.levelgen.NoiseBasedChunkGenerator.redirect$zzb000$zfastnoise$zenxarch$populateBiomes(NoiseBasedChunkGenerator.java:1025) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:mixin,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B,pl:mixin:APP:zfastnoise.mixins.json:perf.noise.NoiseChunkGeneratorMixin from mod zfastnoise,pl:mixin:APP:zfastnoise.mixins.json:perf.biome.NoiseChunkGeneratorMixin from mod zfastnoise,pl:mixin:A} at TRANSFORMER/minecraft@1.21.8/net.minecraft.world.level.levelgen.NoiseBasedChunkGenerator.doCreateBiomes(NoiseBasedChunkGenerator.java:87) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:mixin,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B,pl:mixin:APP:zfastnoise.mixins.json:perf.noise.NoiseChunkGeneratorMixin from mod zfastnoise,pl:mixin:APP:zfastnoise.mixins.json:perf.biome.NoiseChunkGeneratorMixin from mod zfastnoise,pl:mixin:A} at TRANSFORMER/minecraft@1.21.8/net.minecraft.world.level.levelgen.NoiseBasedChunkGenerator.lambda$createBiomes$5(NoiseBasedChunkGenerator.java:79) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:mixin,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B,pl:mixin:APP:zfastnoise.mixins.json:perf.noise.NoiseChunkGeneratorMixin from mod zfastnoise,pl:mixin:APP:zfastnoise.mixins.json:perf.biome.NoiseChunkGeneratorMixin from mod zfastnoise,pl:mixin:A} at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1768) ~[?:?] {} ... 6 more [22:36:32] [Worker-Main-1/FATAL] [ne.ne.ne.co.NeoForgeMod/]: Preparing crash report with UUID fa853804-1933-448a-ab53-51e268771461 ---- Minecraft Crash Report ---- // There are four lights! Time: 2026-09-24 22:36:32 Description: Exception generating new chunk java.lang.IllegalStateException: Parent chunk missing at TRANSFORMER/minecraft@1.21.8/net.minecraft.server.level.ChunkMap.applyStep(ChunkMap.java:649) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:classloading,pl:accesstransformer:B} at TRANSFORMER/minecraft@1.21.8/net.minecraft.server.level.GenerationChunkHolder.applyStep(GenerationChunkHolder.java:68) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:classloading} at TRANSFORMER/minecraft@1.21.8/net.minecraft.server.level.ChunkGenerationTask.scheduleChunkInLayer(ChunkGenerationTask.java:143) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:classloading} at TRANSFORMER/minecraft@1.21.8/net.minecraft.server.level.ChunkGenerationTask.scheduleLayer(ChunkGenerationTask.java:123) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:classloading} at TRANSFORMER/minecraft@1.21.8/net.minecraft.server.level.ChunkGenerationTask.scheduleNextLayer(ChunkGenerationTask.java:70) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:classloading} at TRANSFORMER/minecraft@1.21.8/net.minecraft.server.level.ChunkGenerationTask.runUntilWait(ChunkGenerationTask.java:55) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:classloading} at TRANSFORMER/minecraft@1.21.8/net.minecraft.server.level.ChunkMap.lambda$runGenerationTask$22(ChunkMap.java:681) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:classloading,pl:accesstransformer:B} at TRANSFORMER/minecraft@1.21.8/net.minecraft.server.level.ChunkTaskDispatcher.lambda$scheduleForExecution$4(ChunkTaskDispatcher.java:81) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:classloading} at TRANSFORMER/minecraft@1.21.8/net.minecraft.util.thread.TaskScheduler.lambda$scheduleWithResult$0(TaskScheduler.java:20) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:classloading} at TRANSFORMER/minecraft@1.21.8/net.minecraft.Util.runNamed(Util.java:293) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:classloading} at TRANSFORMER/minecraft@1.21.8/net.minecraft.util.thread.AbstractConsecutiveExecutor.pollTask(AbstractConsecutiveExecutor.java:47) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:classloading} at TRANSFORMER/minecraft@1.21.8/net.minecraft.util.thread.AbstractConsecutiveExecutor.run(AbstractConsecutiveExecutor.java:56) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:classloading} at java.base/java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1423) [?:?] {} 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) [?:?] {} A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: Worker-Main-1 Stacktrace: at TRANSFORMER/minecraft@1.21.8/net.minecraft.server.level.ChunkMap.applyStep(ChunkMap.java:649) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:classloading,pl:accesstransformer:B} -- Chunk to be generated -- Details: Status being generated: minecraft:noise Location: -2,-2 Position hash: -4294967298 Generator: net.minecraft.world.level.levelgen.NoiseBasedChunkGenerator@5acd30f0 Stacktrace: at TRANSFORMER/minecraft@1.21.8/net.minecraft.server.level.ChunkMap.applyStep(ChunkMap.java:649) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:classloading,pl:accesstransformer:B} at TRANSFORMER/minecraft@1.21.8/net.minecraft.server.level.GenerationChunkHolder.applyStep(GenerationChunkHolder.java:68) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:classloading} at TRANSFORMER/minecraft@1.21.8/net.minecraft.server.level.ChunkGenerationTask.scheduleChunkInLayer(ChunkGenerationTask.java:143) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:classloading} at TRANSFORMER/minecraft@1.21.8/net.minecraft.server.level.ChunkGenerationTask.scheduleLayer(ChunkGenerationTask.java:123) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:classloading} at TRANSFORMER/minecraft@1.21.8/net.minecraft.server.level.ChunkGenerationTask.scheduleNextLayer(ChunkGenerationTask.java:70) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:classloading} at TRANSFORMER/minecraft@1.21.8/net.minecraft.server.level.ChunkGenerationTask.runUntilWait(ChunkGenerationTask.java:55) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:classloading} at TRANSFORMER/minecraft@1.21.8/net.minecraft.server.level.ChunkMap.lambda$runGenerationTask$22(ChunkMap.java:681) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:classloading,pl:accesstransformer:B} at TRANSFORMER/minecraft@1.21.8/net.minecraft.server.level.ChunkTaskDispatcher.lambda$scheduleForExecution$4(ChunkTaskDispatcher.java:81) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:classloading} at TRANSFORMER/minecraft@1.21.8/net.minecraft.util.thread.TaskScheduler.lambda$scheduleWithResult$0(TaskScheduler.java:20) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:classloading} at TRANSFORMER/minecraft@1.21.8/net.minecraft.Util.runNamed(Util.java:293) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:classloading} at TRANSFORMER/minecraft@1.21.8/net.minecraft.util.thread.AbstractConsecutiveExecutor.pollTask(AbstractConsecutiveExecutor.java:47) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:classloading} at TRANSFORMER/minecraft@1.21.8/net.minecraft.util.thread.AbstractConsecutiveExecutor.run(AbstractConsecutiveExecutor.java:56) ~[server-1.21.8-20250717.133445-srg.jar%23144!/:?] {re:classloading} at java.base/java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1423) [?:?] {} 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: 1.21.8 Minecraft Version ID: 1.21.8 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: 142943712 bytes (136 MiB) / 292552704 bytes (279 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): 28815.25 Swap memory total (MiB): 4096.00 Swap memory used (MiB): 133.51 Space in storage for jna.tmpdir (MiB): Space in storage for org.lwjgl.system.SharedLibraryExtractPath (MiB): Space in storage for io.netty.native.workdir (MiB): Space in storage for java.io.tmpdir (MiB): available: 64358.42, total: 64358.65 Space in storage for workdir (MiB): available: 2544773.50, total: 7564391.00 JVM Flags: 0 total; ModLauncher: 9.0 ModLauncher launch target: neoforgeserver ModLauncher services: sponge-mixin-0.15.2+mixin.0.8.7.jar mixin PLUGINSERVICE loader-9.0.18.jar neoforgedevdistcleaner PLUGINSERVICE loader-9.0.18.jar slf4jfixer PLUGINSERVICE loader-9.0.18.jar runtime_enum_extender PLUGINSERVICE loader-9.0.18.jar accesstransformer PLUGINSERVICE loader-9.0.18.jar mixin TRANSFORMATIONSERVICE loader-9.0.18.jar fml TRANSFORMATIONSERVICE FML Language Providers: javafml@9.0 minecraft@9.0 Mod List: zfastnoise-1.0.13+1.21.1+neoforge.jar |Fast Noise Mod |zfastnoise |1.0.13+1.21.1+neofor|Manifest: NOSIGNATURE server-1.21.8-20250717.133445-srg.jar |Minecraft |minecraft |1.21.8 |Manifest: NOSIGNATURE neoforge-21.8.54-universal.jar |NeoForge |neoforge |21.8.54 |Manifest: NOSIGNATURE Crash Report UUID: fa853804-1933-448a-ab53-51e268771461 FML: 9.0.18 NeoForge: 21.8.54 Exiting...