---- Minecraft Network Protocol Error Report ---- // ooprs Please make sure this issue is not caused by Sable before reporting it to other mod authors. If you cannot reproduce it without Sable, file a report on the issue tracker https://github.com/ryanhcode/sable/issues // This time is not my fault, I promise! Time: 2026-05-05 18:08:15 Description: Packet handling error java.lang.UnsupportedOperationException: Cannot drop chunks in plot at TRANSFORMER/minecraft@1.21.1/net.minecraft.client.multiplayer.ClientChunkCache.handler$zld000$sable$drop(ClientChunkCache.java:580) ~[client-1.21.1-20240808.144430-srg.jar%23191!/:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:sable.mixins.json:plot.ClientChunkCacheMixin from mod sable,pl:mixin:A,pl:runtimedistcleaner:A} at TRANSFORMER/minecraft@1.21.1/net.minecraft.client.multiplayer.ClientChunkCache.drop(ClientChunkCache.java) ~[client-1.21.1-20240808.144430-srg.jar%23191!/:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:sable.mixins.json:plot.ClientChunkCacheMixin from mod sable,pl:mixin:A,pl:runtimedistcleaner:A} at TRANSFORMER/minecraft@1.21.1/net.minecraft.client.multiplayer.ClientPacketListener.handleForgetLevelChunk(ClientPacketListener.java:781) ~[client-1.21.1-20240808.144430-srg.jar%23191!/:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:sable.mixins.json:entity.entities_stick_sublevels.ClientPacketListenerMixin from mod sable,pl:mixin:APP:sable.mixins.json:entity.entity_rotations_and_riding.ClientPacketListenerMixin from mod sable,pl:mixin:APP:sable.mixins.json:plot.lighting.ClientPacketListenerMixin from mod sable,pl:mixin:A,pl:runtimedistcleaner:A} at TRANSFORMER/minecraft@1.21.1/net.minecraft.network.protocol.game.ClientboundForgetLevelChunkPacket.handle(ClientboundForgetLevelChunkPacket.java:27) ~[client-1.21.1-20240808.144430-srg.jar%23191!/:?] {re:classloading} at TRANSFORMER/minecraft@1.21.1/net.minecraft.network.protocol.game.ClientboundForgetLevelChunkPacket.handle(ClientboundForgetLevelChunkPacket.java:9) ~[client-1.21.1-20240808.144430-srg.jar%23191!/:?] {re:classloading} at TRANSFORMER/minecraft@1.21.1/net.minecraft.network.protocol.PacketUtils.lambda$ensureRunningOnSameThread$0(PacketUtils.java:27) ~[client-1.21.1-20240808.144430-srg.jar%23191!/:?] {re:classloading} at TRANSFORMER/minecraft@1.21.1/net.minecraft.util.thread.BlockableEventLoop.doRunTask(BlockableEventLoop.java:148) ~[client-1.21.1-20240808.144430-srg.jar%23191!/:?] {re:mixin,pl:accesstransformer:B,re:computing_frames,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B} at TRANSFORMER/minecraft@1.21.1/net.minecraft.util.thread.ReentrantBlockableEventLoop.doRunTask(ReentrantBlockableEventLoop.java:23) ~[client-1.21.1-20240808.144430-srg.jar%23191!/:?] {re:mixin,re:computing_frames,re:classloading} at TRANSFORMER/minecraft@1.21.1/net.minecraft.util.thread.BlockableEventLoop.pollTask(BlockableEventLoop.java:122) ~[client-1.21.1-20240808.144430-srg.jar%23191!/:?] {re:mixin,pl:accesstransformer:B,re:computing_frames,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B} at TRANSFORMER/minecraft@1.21.1/net.minecraft.util.thread.BlockableEventLoop.runAllTasks(BlockableEventLoop.java:111) ~[client-1.21.1-20240808.144430-srg.jar%23191!/:?] {re:mixin,pl:accesstransformer:B,re:computing_frames,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B} at TRANSFORMER/minecraft@1.21.1/net.minecraft.client.Minecraft.runTick(Minecraft.java:1155) ~[client-1.21.1-20240808.144430-srg.jar%23191!/:?] {re:mixin,pl:runtimedistcleaner:A,re:classloading,pl:mixin:APP:veil.debug.mixins.json:client.DebugMinecraftMixin from mod veil,pl:mixin:APP:veil.pipeline.mixins.json:client.PipelineMinecraftMixin from mod veil,pl:mixin:APP:veil.neoforge.mixins.json:client.MinecraftMixin from mod veil,pl:mixin:APP:sable.mixins.json:camera.new_camera_types.MinecraftMixin from mod sable,pl:mixin:APP:sable.mixins.json:plot.MinecraftMixin from mod sable,pl:mixin:APP:sable.mixins.json:punching.MinecraftMixin from mod sable,pl:mixin:A,pl:runtimedistcleaner:A} at TRANSFORMER/minecraft@1.21.1/net.minecraft.client.Minecraft.run(Minecraft.java:807) ~[client-1.21.1-20240808.144430-srg.jar%23191!/:?] {re:mixin,pl:runtimedistcleaner:A,re:classloading,pl:mixin:APP:veil.debug.mixins.json:client.DebugMinecraftMixin from mod veil,pl:mixin:APP:veil.pipeline.mixins.json:client.PipelineMinecraftMixin from mod veil,pl:mixin:APP:veil.neoforge.mixins.json:client.MinecraftMixin from mod veil,pl:mixin:APP:sable.mixins.json:camera.new_camera_types.MinecraftMixin from mod sable,pl:mixin:APP:sable.mixins.json:plot.MinecraftMixin from mod sable,pl:mixin:APP:sable.mixins.json:punching.MinecraftMixin from mod sable,pl:mixin:A,pl:runtimedistcleaner:A} at TRANSFORMER/minecraft@1.21.1/net.minecraft.client.main.Main.main(Main.java:230) ~[client-1.21.1-20240808.144430-srg.jar%23191!/:?] {re:mixin,pl:runtimedistcleaner:A,re:classloading,pl:mixin:APP:veil.debug.mixins.json:client.DebugMainMixin from mod veil,pl:mixin:A,pl:runtimedistcleaner:A} at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(Unknown Source) ~[?:?] {} at java.base/java.lang.reflect.Method.invoke(Unknown Source) ~[?:?] {} at MC-BOOTSTRAP/fml_loader@4.0.42/net.neoforged.fml.loading.targets.CommonLaunchHandler.runTarget(CommonLaunchHandler.java:136) ~[loader-4.0.42.jar%23152!/:4.0] {} at MC-BOOTSTRAP/fml_loader@4.0.42/net.neoforged.fml.loading.targets.CommonLaunchHandler.clientService(CommonLaunchHandler.java:124) ~[loader-4.0.42.jar%23152!/:4.0] {} at MC-BOOTSTRAP/fml_loader@4.0.42/net.neoforged.fml.loading.targets.CommonClientLaunchHandler.runService(CommonClientLaunchHandler.java:32) ~[loader-4.0.42.jar%23152!/:4.0] {} at MC-BOOTSTRAP/fml_loader@4.0.42/net.neoforged.fml.loading.targets.CommonLaunchHandler.lambda$launchService$4(CommonLaunchHandler.java:118) ~[loader-4.0.42.jar%23152!/:4.0] {} at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.5/cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:30) [modlauncher-11.0.5.jar%23157!/:?] {} at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.5/cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:53) [modlauncher-11.0.5.jar%23157!/:?] {} at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.5/cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:71) [modlauncher-11.0.5.jar%23157!/:?] {} at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.5/cpw.mods.modlauncher.Launcher.run(Launcher.java:103) [modlauncher-11.0.5.jar%23157!/:?] {} at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.5/cpw.mods.modlauncher.Launcher.main(Launcher.java:74) [modlauncher-11.0.5.jar%23157!/:?] {} at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.5/cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26) [modlauncher-11.0.5.jar%23157!/:?] {} at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.5/cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23) [modlauncher-11.0.5.jar%23157!/:?] {} 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(Unknown Source) ~[?:?] {} at java.base/java.lang.reflect.Method.invoke(Unknown Source) ~[?:?] {} at com.modrinth.theseus.MinecraftLaunch.relaunch(MinecraftLaunch.java:63) [theseus.jar:?] {} at com.modrinth.theseus.MinecraftLaunch.main(MinecraftLaunch.java:28) [theseus.jar:?] {} A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: Render thread Stacktrace: at TRANSFORMER/minecraft@1.21.1/net.minecraft.client.multiplayer.ClientChunkCache.handler$zld000$sable$drop(ClientChunkCache.java:580) ~[client-1.21.1-20240808.144430-srg.jar%23191!/:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:sable.mixins.json:plot.ClientChunkCacheMixin from mod sable,pl:mixin:A,pl:runtimedistcleaner:A} at TRANSFORMER/minecraft@1.21.1/net.minecraft.client.multiplayer.ClientChunkCache.drop(ClientChunkCache.java) ~[client-1.21.1-20240808.144430-srg.jar%23191!/:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:sable.mixins.json:plot.ClientChunkCacheMixin from mod sable,pl:mixin:A,pl:runtimedistcleaner:A} -- Incoming Packet -- Details: Type: clientbound/minecraft:forget_level_chunk Is Terminal: false Is Skippable: false Stacktrace: at TRANSFORMER/minecraft@1.21.1/net.minecraft.network.protocol.PacketUtils.fillCrashReport(PacketUtils.java:56) ~[client-1.21.1-20240808.144430-srg.jar%23191!/:?] {re:classloading} at TRANSFORMER/minecraft@1.21.1/net.minecraft.client.multiplayer.ClientCommonPacketListenerImpl.storeDisconnectionReport(ClientCommonPacketListenerImpl.java:130) ~[client-1.21.1-20240808.144430-srg.jar%23191!/:?] {re:classloading,pl:runtimedistcleaner:A,re:mixin,pl:runtimedistcleaner:A} at TRANSFORMER/minecraft@1.21.1/net.minecraft.client.multiplayer.ClientCommonPacketListenerImpl.onPacketError(ClientCommonPacketListenerImpl.java:114) ~[client-1.21.1-20240808.144430-srg.jar%23191!/:?] {re:classloading,pl:runtimedistcleaner:A,re:mixin,pl:runtimedistcleaner:A} at TRANSFORMER/minecraft@1.21.1/net.minecraft.network.protocol.PacketUtils.lambda$ensureRunningOnSameThread$0(PacketUtils.java:32) ~[client-1.21.1-20240808.144430-srg.jar%23191!/:?] {re:classloading} at TRANSFORMER/minecraft@1.21.1/net.minecraft.util.thread.BlockableEventLoop.doRunTask(BlockableEventLoop.java:148) ~[client-1.21.1-20240808.144430-srg.jar%23191!/:?] {re:mixin,pl:accesstransformer:B,re:computing_frames,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B} at TRANSFORMER/minecraft@1.21.1/net.minecraft.util.thread.ReentrantBlockableEventLoop.doRunTask(ReentrantBlockableEventLoop.java:23) ~[client-1.21.1-20240808.144430-srg.jar%23191!/:?] {re:mixin,re:computing_frames,re:classloading} at TRANSFORMER/minecraft@1.21.1/net.minecraft.util.thread.BlockableEventLoop.pollTask(BlockableEventLoop.java:122) ~[client-1.21.1-20240808.144430-srg.jar%23191!/:?] {re:mixin,pl:accesstransformer:B,re:computing_frames,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B} at TRANSFORMER/minecraft@1.21.1/net.minecraft.util.thread.BlockableEventLoop.runAllTasks(BlockableEventLoop.java:111) ~[client-1.21.1-20240808.144430-srg.jar%23191!/:?] {re:mixin,pl:accesstransformer:B,re:computing_frames,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B} at TRANSFORMER/minecraft@1.21.1/net.minecraft.client.Minecraft.runTick(Minecraft.java:1155) ~[client-1.21.1-20240808.144430-srg.jar%23191!/:?] {re:mixin,pl:runtimedistcleaner:A,re:classloading,pl:mixin:APP:veil.debug.mixins.json:client.DebugMinecraftMixin from mod veil,pl:mixin:APP:veil.pipeline.mixins.json:client.PipelineMinecraftMixin from mod veil,pl:mixin:APP:veil.neoforge.mixins.json:client.MinecraftMixin from mod veil,pl:mixin:APP:sable.mixins.json:camera.new_camera_types.MinecraftMixin from mod sable,pl:mixin:APP:sable.mixins.json:plot.MinecraftMixin from mod sable,pl:mixin:APP:sable.mixins.json:punching.MinecraftMixin from mod sable,pl:mixin:A,pl:runtimedistcleaner:A} at TRANSFORMER/minecraft@1.21.1/net.minecraft.client.Minecraft.run(Minecraft.java:807) ~[client-1.21.1-20240808.144430-srg.jar%23191!/:?] {re:mixin,pl:runtimedistcleaner:A,re:classloading,pl:mixin:APP:veil.debug.mixins.json:client.DebugMinecraftMixin from mod veil,pl:mixin:APP:veil.pipeline.mixins.json:client.PipelineMinecraftMixin from mod veil,pl:mixin:APP:veil.neoforge.mixins.json:client.MinecraftMixin from mod veil,pl:mixin:APP:sable.mixins.json:camera.new_camera_types.MinecraftMixin from mod sable,pl:mixin:APP:sable.mixins.json:plot.MinecraftMixin from mod sable,pl:mixin:APP:sable.mixins.json:punching.MinecraftMixin from mod sable,pl:mixin:A,pl:runtimedistcleaner:A} at TRANSFORMER/minecraft@1.21.1/net.minecraft.client.main.Main.main(Main.java:230) ~[client-1.21.1-20240808.144430-srg.jar%23191!/:?] {re:mixin,pl:runtimedistcleaner:A,re:classloading,pl:mixin:APP:veil.debug.mixins.json:client.DebugMainMixin from mod veil,pl:mixin:A,pl:runtimedistcleaner:A} at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(Unknown Source) ~[?:?] {} at java.base/java.lang.reflect.Method.invoke(Unknown Source) ~[?:?] {} at MC-BOOTSTRAP/fml_loader@4.0.42/net.neoforged.fml.loading.targets.CommonLaunchHandler.runTarget(CommonLaunchHandler.java:136) ~[loader-4.0.42.jar%23152!/:4.0] {} at MC-BOOTSTRAP/fml_loader@4.0.42/net.neoforged.fml.loading.targets.CommonLaunchHandler.clientService(CommonLaunchHandler.java:124) ~[loader-4.0.42.jar%23152!/:4.0] {} at MC-BOOTSTRAP/fml_loader@4.0.42/net.neoforged.fml.loading.targets.CommonClientLaunchHandler.runService(CommonClientLaunchHandler.java:32) ~[loader-4.0.42.jar%23152!/:4.0] {} at MC-BOOTSTRAP/fml_loader@4.0.42/net.neoforged.fml.loading.targets.CommonLaunchHandler.lambda$launchService$4(CommonLaunchHandler.java:118) ~[loader-4.0.42.jar%23152!/:4.0] {} at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.5/cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:30) [modlauncher-11.0.5.jar%23157!/:?] {} at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.5/cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:53) [modlauncher-11.0.5.jar%23157!/:?] {} at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.5/cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:71) [modlauncher-11.0.5.jar%23157!/:?] {} at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.5/cpw.mods.modlauncher.Launcher.run(Launcher.java:103) [modlauncher-11.0.5.jar%23157!/:?] {} at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.5/cpw.mods.modlauncher.Launcher.main(Launcher.java:74) [modlauncher-11.0.5.jar%23157!/:?] {} at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.5/cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26) [modlauncher-11.0.5.jar%23157!/:?] {} at MC-BOOTSTRAP/cpw.mods.modlauncher@11.0.5/cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23) [modlauncher-11.0.5.jar%23157!/:?] {} 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(Unknown Source) ~[?:?] {} at java.base/java.lang.reflect.Method.invoke(Unknown Source) ~[?:?] {} at com.modrinth.theseus.MinecraftLaunch.relaunch(MinecraftLaunch.java:63) [theseus.jar:?] {} at com.modrinth.theseus.MinecraftLaunch.main(MinecraftLaunch.java:28) [theseus.jar:?] {} -- Connection -- Details: Protocol: play Flow: CLIENTBOUND Server type: Server brand: neoforge -- System Details -- Details: Minecraft Version: 1.21.1 Minecraft Version ID: 1.21.1 Operating System: Windows 11 (amd64) version 10.0 Java Version: 21.0.6, Azul Systems, Inc. Java VM Version: OpenJDK 64-Bit Server VM (mixed mode, sharing), Azul Systems, Inc. Memory: 316599352 bytes (301 MiB) / 805306368 bytes (768 MiB) up to 25836912640 bytes (24640 MiB) CPUs: 32 Processor Vendor: GenuineIntel Processor Name: Intel(R) Core(TM) i9-14900HX Identifier: Intel64 Family 6 Model 183 Stepping 1 Microarchitecture: Raptor Lake Frequency (GHz): 2.42 Number of physical packages: 1 Number of physical CPUs: 24 Number of logical CPUs: 32 Graphics card #0 name: Intel(R) UHD Graphics Graphics card #0 vendor: Intel Corporation Graphics card #0 VRAM (MiB): 128.00 Graphics card #0 deviceId: VideoController1 Graphics card #0 versionInfo: 31.0.101.5186 Graphics card #1 name: NVIDIA GeForce RTX 4080 Laptop GPU Graphics card #1 vendor: NVIDIA Graphics card #1 VRAM (MiB): 12282.00 Graphics card #1 deviceId: VideoController2 Graphics card #1 versionInfo: 32.0.15.9636 Memory slot #0 capacity (MiB): 16384.00 Memory slot #0 clockSpeed (GHz): 5.60 Memory slot #0 type: Unknown Memory slot #1 capacity (MiB): 16384.00 Memory slot #1 clockSpeed (GHz): 5.60 Memory slot #1 type: Unknown Virtual memory max (MiB): 47234.46 Virtual memory used (MiB): 31780.08 Swap memory total (MiB): 14848.00 Swap memory used (MiB): 1000.22 Space in storage for jna.tmpdir (MiB): available: 438944.69, total: 1925202.38 Space in storage for org.lwjgl.system.SharedLibraryExtractPath (MiB): available: 438944.69, total: 1925202.38 Space in storage for io.netty.native.workdir (MiB): available: 438944.69, total: 1925202.38 Space in storage for java.io.tmpdir (MiB): available: 438944.69, total: 1925202.38 Space in storage for workdir (MiB): available: 438944.69, total: 1925202.38 JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx24640M ModLauncher: 11.0.5+main.901c6ea8 ModLauncher launch target: forgeclient ModLauncher services: sponge-mixin-0.15.2+mixin.0.8.7.jar mixin PLUGINSERVICE loader-4.0.42.jar slf4jfixer PLUGINSERVICE loader-4.0.42.jar runtime_enum_extender PLUGINSERVICE at-modlauncher-10.0.1.jar accesstransformer PLUGINSERVICE loader-4.0.42.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: client-1.21.1-20240808.144430-srg.jar |Minecraft |minecraft |1.21.1 |Manifest: ****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:****:**** neoforge-21.1.228-universal.jar |NeoForge |neoforge |21.1.228 |Manifest: NOSIGNATURE sable-neoforge-1.21.1-1.2.2.jar |Sable |sable |1.2.2 |Manifest: NOSIGNATURE sable-companion-common-1.21.1-1.6.0.jar |Sable Companion |sablecompanion |1.6.0 |Manifest: NOSIGNATURE veil-neoforge-1.21.1-4.0.0.jar |Veil |veil |4.0.0 |Manifest: NOSIGNATURE Crash Report UUID: 5733c0be-baf4-473a-b1be-f8f3fcd5f26c FML: 4.0.42 NeoForge: 21.1.228