bug: Bug on shutdown

[laforetbrut]

Used Minecraft Version

1.21.1

Used Modloader

NeoForge

Modloader Version

21.1.219

Bug Description

---- Minecraft Crash Report ----
// You should try our sister game, Minceraft!

Time: 2026-03-13 04:40:19
Description: Exception in server tick loop

java.lang.NullPointerException: Cannot invoke "de.z0rdak.yawp.data.region.LevelRegionData.setDirty()" because "levelRegionData" is null
at TRANSFORMER/yawp@0.6.2-beta1/de.z0rdak.yawp.data.region.RegionDataManager.saveLevelData(RegionDataManager.java:138) ~[yawp-1.21.1-neoforge-0.6.2-beta1.jar%23918!/:0.6.2-beta1] {re:classloading}
at TRANSFORMER/yawp@0.6.2-beta1/de.z0rdak.yawp.data.region.RegionDataManager.saveOnUnload(RegionDataManager.java:150) ~[yawp-1.21.1-neoforge-0.6.2-beta1.jar%23918!/:0.6.2-beta1] {re:classloading}
at TRANSFORMER/yawp@0.6.2-beta1/de.z0rdak.yawp.YetAnotherWorldProtector.lambda$setupRegionDataLifecycleHooks$8(YetAnotherWorldProtector.java:111) ~[yawp-1.21.1-neoforge-0.6.2-beta1.jar%23918!/:0.6.2-beta1] {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:328) ~[bus-8.0.5.jar%2362!/:?] {}
at TRANSFORMER/moonlight@1.21-2.29.20/net.mehvahdjukaar.moonlight.api.platform.neoforge.PlatHelperImpl.invokeLevelUnload(PlatHelperImpl.java:303) ~[moonlight-1.21-2.29.20-neoforge.jar%23800!/:?] {re:mixin,re:classloading,pl:mixin:APP:kubejstweaks.mixins.json:main.PlatHelperImplMixin from mod kubejstweaks,pl:mixin:A}
at TRANSFORMER/moonlight@1.21-2.29.20/net.mehvahdjukaar.moonlight.api.platform.PlatHelper.invokeLevelUnload(PlatHelper.java) ~[moonlight-1.21-2.29.20-neoforge.jar%23800!/:?] {re:mixin,re:classloading}
at TRANSFORMER/moonlight@1.21-2.29.20/net.mehvahdjukaar.moonlight.api.misc.fake_level.FakeLevelManager.invalidate(FakeLevelManager.java:30) ~[moonlight-1.21-2.29.20-neoforge.jar%23800!/:?] {re:classloading}
at java.base/java.util.ArrayList.forEach(ArrayList.java:1596) ~[?:?] {re:mixin}
at TRANSFORMER/moonlight@1.21-2.29.20/net.mehvahdjukaar.moonlight.api.misc.fake_level.FakeLevelManager.invalidateAll(FakeLevelManager.java:23) ~[moonlight-1.21-2.29.20-neoforge.jar%23800!/:?] {re:classloading}
at TRANSFORMER/moonlight@1.21-2.29.20/net.mehvahdjukaar.moonlight.neoforge.MoonlightForge.onServerShuttingDown(MoonlightForge.java:149) ~[moonlight-1.21-2.29.20-neoforge.jar%23800!/:?] {re:classloading}
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:328) ~[bus-8.0.5.jar%2362!/:?] {}
at TRANSFORMER/neoforge@21.1.219/net.neoforged.neoforge.server.ServerLifecycleHooks.handleServerStopping(ServerLifecycleHooks.java:117) ~[neoforge-21.1.219-universal.jar%23518!/:?] {re:classloading,re:mixin}
at TRANSFORMER/minecraft@1.21.1/net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:724) ~[server-1.21.1-20240808.144430-srg.jar%23517!/:?] {re:mixin,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B,pl:mixin:APP:modernfix-modernfix.mixins.json:perf.fix_loop_spin_waiting.MinecraftServerMixin from mod modernfix,pl:mixin:APP:servercore.common.mixins.json:features.misc.MinecraftServerMixin from mod servercore,pl:mixin:APP:modernfix-modernfix.mixins.json:perf.dedicated_reload_executor.MinecraftServerMixin from mod modernfix,pl:mixin:APP:modernfix-modernfix.mixins.json:core.MinecraftServerMixin from mod modernfix,pl:mixin:APP:exposure-common.mixins.json:MinecraftServerMixin from mod exposure,pl:mixin:APP:arcadiaspawn.mixins.json:MixinMinecraftServer from mod arcadia_spawn,pl:mixin:APP:rechiseled.mixins.json:MinecraftServerMixin from mod rechiseled,pl:mixin:APP:lootr-common.mixins.json:accessor.AccessorMixinMinecraftServer from mod lootr,pl:mixin:APP:fabric-message-api-v1.mixins.json:MinecraftServerMixin from mod fabric_message_api_v1,pl:mixin:APP:structureessentials.mixins.json:LevelCreatedCallback from mod structureessentials,pl:mixin:APP:fabric-resource-loader-v0.mixins.json:MinecraftServerMixin from mod fabric_resource_loader_v0,pl:mixin:APP:waterframes.mixin.json:MinecraftServerMixin from mod waterframes,pl:mixin:APP:ponder-common.mixins.json:accessor.MinecraftServerAccessor from mod ponder,pl:mixin:APP:balm.neoforge.mixins.json:MinecraftServerMixin from mod balm,pl:mixin:APP:servercore.common.mixins.json:MinecraftServerMixin from mod servercore,pl:mixin:APP:aether.mixins.json:common.accessor.MinecraftServerAccessor from mod aether,pl:mixin:APP:fabric-lifecycle-events-v1.mixins.json:MinecraftServerMixin from mod fabric_lifecycle_events_v1,pl:mixin:APP:kubejs.mixins.json:MinecraftServerMixin from mod kubejs,pl:mixin:APP:moonlight.mixins.json:MinecraftServerMixin from mod moonlight,pl:mixin:APP:mixins.chunkactivitytracker.json:MinecraftServerMixin from mod chunkactivitytracker,pl:mixin:A}
at TRANSFORMER/minecraft@1.21.1/net.minecraft.server.MinecraftServer.lambda$spin$2(MinecraftServer.java:267) ~[server-1.21.1-20240808.144430-srg.jar%23517!/:?] {re:mixin,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B,pl:mixin:APP:modernfix-modernfix.mixins.json:perf.fix_loop_spin_waiting.MinecraftServerMixin from mod modernfix,pl:mixin:APP:servercore.common.mixins.json:features.misc.MinecraftServerMixin from mod servercore,pl:mixin:APP:modernfix-modernfix.mixins.json:perf.dedicated_reload_executor.MinecraftServerMixin from mod modernfix,pl:mixin:APP:modernfix-modernfix.mixins.json:core.MinecraftServerMixin from mod modernfix,pl:mixin:APP:exposure-common.mixins.json:MinecraftServerMixin from mod exposure,pl:mixin:APP:arcadiaspawn.mixins.json:MixinMinecraftServer from mod arcadia_spawn,pl:mixin:APP:rechiseled.mixins.json:MinecraftServerMixin from mod rechiseled,pl:mixin:APP:lootr-common.mixins.json:accessor.AccessorMixinMinecraftServer from mod lootr,pl:mixin:APP:fabric-message-api-v1.mixins.json:MinecraftServerMixin from mod fabric_message_api_v1,pl:mixin:APP:structureessentials.mixins.json:LevelCreatedCallback from mod structureessentials,pl:mixin:APP:fabric-resource-loader-v0.mixins.json:MinecraftServerMixin from mod fabric_resource_loader_v0,pl:mixin:APP:waterframes.mixin.json:MinecraftServerMixin from mod waterframes,pl:mixin:APP:ponder-common.mixins.json:accessor.MinecraftServerAccessor from mod ponder,pl:mixin:APP:balm.neoforge.mixins.json:MinecraftServerMixin from mod balm,pl:mixin:APP:servercore.common.mixins.json:MinecraftServerMixin from mod servercore,pl:mixin:APP:aether.mixins.json:common.accessor.MinecraftServerAccessor from mod aether,pl:mixin:APP:fabric-lifecycle-events-v1.mixins.json:MinecraftServerMixin from mod fabric_lifecycle_events_v1,pl:mixin:APP:kubejs.mixins.json:MinecraftServerMixin from mod kubejs,pl:mixin:APP:moonlight.mixins.json:MinecraftServerMixin from mod moonlight,pl:mixin:APP:mixins.chunkactivitytracker.json:MinecraftServerMixin from mod chunkactivitytracker,pl:mixin:A}
at java.base/java.lang.Thread.run(Thread.java:1583) [?:?] {re:mixin}

A detailed walkthrough of the error, its code path and all known details is as follows:

-- System Details --
Details:
Minecraft Version: 1.21.1
Minecraft Version ID: 1.21.1
Operating System: Linux (amd64) version 6.1.0-43-cloud-amd64
Java Version: 21.0.10, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 19960186984 bytes (19035 MiB) / 34359738368 bytes (32768 MiB) up to 34359738368 bytes (32768 MiB)
CPUs: 12
Processor Vendor: GenuineIntel
Processor Name: Intel Core Processor (Haswell, no TSX)
Identifier: Intel64 Family 6 Model 60 Stepping 1
Microarchitecture: Haswell (Client)
Frequency (GHz): -0.00
Number of physical packages: 12
Number of physical CPUs: 12
Number of logical CPUs: 12
Graphics card #0 name: GD 5446
Graphics card #0 vendor: Cirrus Logic (0x1013)
Graphics card #0 VRAM (MiB): 32.00
Graphics card #0 deviceId: 0x00b8
Graphics card #0 versionInfo: unknown
Virtual memory max (MiB): 5606.59
Virtual memory used (MiB): 38423.48
Swap memory total (MiB): 0.00
Swap memory used (MiB): 0.00
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: 221867.31, total: 302168.19
Space in storage for workdir (MiB): available: 221867.31, total: 302168.19
JVM Flags: 27 total; -XX:ThreadPriorityPolicy=1 -XX:+UnlockExperimentalVMOptions -XX:+EnableJVMCIProduct -XX:-UnlockExperimentalVMOptions -Xmx32768M -Xms32768M -XX:+UseG1GC -XX:+ParallelRefProcEnabled -XX:MaxGCPauseMillis=100 -XX:+UnlockExperimentalVMOptions -XX:+DisableExplicitGC -XX:+AlwaysPreTouch -XX:G1NewSizePercent=40 -XX:G1MaxNewSizePercent=50 -XX:G1HeapRegionSize=32M -XX:G1ReservePercent=15 -XX:G1HeapWastePercent=5 -XX:G1MixedGCCountTarget=4 -XX:InitiatingHeapOccupancyPercent=20 -XX:G1MixedGCLiveThresholdPercent=90 -XX:G1RSetUpdatingPauseTimePercent=5 -XX:SurvivorRatio=32 -XX:+PerfDisableSharedMem -XX:MaxTenuringThreshold=1 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:+UseNUMA
Server Running: false
Player Count: 2 / 35; [ServerPlayer['YoupaX'/368, l='ServerLevel[Arcadia_World]', x=9557.50, y=72.00, z=6665.89], ServerPlayer['Weemen'/1221, l='ServerLevel[Arcadia_World]', x=-7427.67, y=62.11, z=16324.26]]

Steps To Reproduce

Juste shutdown the server

Additional Context

No response