---- Minecraft Crash Report ---- // Shall we play a game? Time: 2026-09-26 17:24:13 Description: Exception generating new chunk java.lang.IllegalStateException: Requested chunk unavailable during world generation at net.minecraft.server.level.WorldGenRegion.getChunk(WorldGenRegion.java:156) at net.minecraft.world.level.LevelReader.getNoiseBiome(LevelReader.java:68) at net.minecraft.world.level.biome.BiomeManager.getBiome(BiomeManager.java:83) at net.minecraft.world.level.biome.BiomeManager.getBiome(BiomeManager.java:35) at net.minecraft.world.level.LevelReader.getBiome(LevelReader.java:49) at net.minecraft.world.level.levelgen.placement.BiomeFilter.shouldPlace(BiomeFilter.java:26) at net.minecraft.world.level.levelgen.placement.PlacementFilter.modify(PlacementFilter.java:12) at net.minecraft.world.level.levelgen.placement.FeaturePlacer.place(FeaturePlacer.java:64) at net.minecraft.world.level.levelgen.placement.FeaturePlacer.placeWithBiomeCheck(FeaturePlacer.java:37) at net.minecraft.world.level.chunk.ChunkGenerator.applyBiomeDecoration(ChunkGenerator.java:396) at net.minecraft.world.level.chunk.status.ChunkStatusTasks.generateFeatures(ChunkStatusTasks.java:117) at net.minecraft.world.level.chunk.status.ChunkStep.apply(ChunkStep.java:36) at net.minecraft.server.level.ChunkMap.applyStep(ChunkMap.java:666) at net.minecraft.server.level.GenerationChunkHolder.applyStep(GenerationChunkHolder.java:87) at net.minecraft.server.level.ChunkGenerationTask.scheduleChunkInLayer(ChunkGenerationTask.java:144) at net.minecraft.server.level.ChunkGenerationTask.scheduleLayer(ChunkGenerationTask.java:121) at net.minecraft.server.level.ChunkGenerationTask.scheduleNextLayer(ChunkGenerationTask.java:72) at net.minecraft.server.level.ChunkGenerationTask.runUntilWait(ChunkGenerationTask.java:57) at net.minecraft.server.level.ChunkMap.lambda$runGenerationTask$0(ChunkMap.java:692) at net.minecraft.server.level.ChunkTaskDispatcher.lambda$scheduleForExecution$1(ChunkTaskDispatcher.java:88) at net.minecraft.util.thread.TaskScheduler.lambda$scheduleWithResult$0(TaskScheduler.java:21) at net.minecraft.util.Util.runNamed(Util.java:351) at net.minecraft.util.thread.AbstractConsecutiveExecutor.pollTask(AbstractConsecutiveExecutor.java:50) at net.minecraft.util.thread.AbstractConsecutiveExecutor.run(AbstractConsecutiveExecutor.java:60) at java.base/java.util.concurrent.ForkJoinTask$RunnableExecuteAction.compute(ForkJoinTask.java:1750) at java.base/java.util.concurrent.ForkJoinTask$RunnableExecuteAction.compute(ForkJoinTask.java:1742) at java.base/java.util.concurrent.ForkJoinTask$InterruptibleTask.exec(ForkJoinTask.java:1659) at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:511) at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1450) at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:2019) at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:187) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: Render thread Stacktrace: at net.minecraft.server.level.WorldGenRegion.getChunk(WorldGenRegion.java:156) at net.minecraft.world.level.LevelReader.getNoiseBiome(LevelReader.java:68) at net.minecraft.world.level.biome.BiomeManager.getBiome(BiomeManager.java:83) at net.minecraft.world.level.biome.BiomeManager.getBiome(BiomeManager.java:35) at net.minecraft.world.level.LevelReader.getBiome(LevelReader.java:49) at net.minecraft.world.level.levelgen.placement.BiomeFilter.shouldPlace(BiomeFilter.java:26) at net.minecraft.world.level.levelgen.placement.PlacementFilter.modify(PlacementFilter.java:12) at net.minecraft.world.level.levelgen.placement.FeaturePlacer.place(FeaturePlacer.java:64) at net.minecraft.world.level.levelgen.placement.FeaturePlacer.placeWithBiomeCheck(FeaturePlacer.java:37) at net.minecraft.world.level.chunk.ChunkGenerator.applyBiomeDecoration(ChunkGenerator.java:396) at net.minecraft.world.level.chunk.status.ChunkStatusTasks.generateFeatures(ChunkStatusTasks.java:117) at net.minecraft.world.level.chunk.status.ChunkStep.apply(ChunkStep.java:36) at net.minecraft.server.level.ChunkMap.applyStep(ChunkMap.java:666) at net.minecraft.server.level.GenerationChunkHolder.applyStep(GenerationChunkHolder.java:87) at net.minecraft.server.level.ChunkGenerationTask.scheduleChunkInLayer(ChunkGenerationTask.java:144) at net.minecraft.server.level.ChunkGenerationTask.scheduleLayer(ChunkGenerationTask.java:121) at net.minecraft.server.level.ChunkGenerationTask.scheduleNextLayer(ChunkGenerationTask.java:72) at net.minecraft.server.level.ChunkGenerationTask.runUntilWait(ChunkGenerationTask.java:57) at net.minecraft.server.level.ChunkMap.lambda$runGenerationTask$0(ChunkMap.java:692) at net.minecraft.server.level.ChunkTaskDispatcher.lambda$scheduleForExecution$1(ChunkTaskDispatcher.java:88) at net.minecraft.util.thread.TaskScheduler.lambda$scheduleWithResult$0(TaskScheduler.java:21) at net.minecraft.util.Util.runNamed(Util.java:351) at net.minecraft.util.thread.AbstractConsecutiveExecutor.pollTask(AbstractConsecutiveExecutor.java:50) -- Chunk request details -- Details: Requested chunk: -117, 51 Generating status: minecraft:features Requested status: minecraft:biomes Actual status: minecraft:terrain Maximum allowed status: minecraft:structure_starts Dependencies: [minecraft:terrain, minecraft:terrain, minecraft:structure_starts, minecraft:structure_starts, minecraft:structure_starts, minecraft:structure_starts, minecraft:structure_starts, minecraft:structure_starts, minecraft:structure_starts] Requested distance: 2 Generating chunk: [-117, 49] Stacktrace: at net.minecraft.server.level.WorldGenRegion.getChunk(WorldGenRegion.java:156) at net.minecraft.world.level.LevelReader.getNoiseBiome(LevelReader.java:68) at net.minecraft.world.level.biome.BiomeManager.getBiome(BiomeManager.java:83) at net.minecraft.world.level.biome.BiomeManager.getBiome(BiomeManager.java:35) at net.minecraft.world.level.LevelReader.getBiome(LevelReader.java:49) at net.minecraft.world.level.levelgen.placement.BiomeFilter.shouldPlace(BiomeFilter.java:26) at net.minecraft.world.level.levelgen.placement.PlacementFilter.modify(PlacementFilter.java:12) at net.minecraft.world.level.levelgen.placement.FeaturePlacer.place(FeaturePlacer.java:64) at net.minecraft.world.level.levelgen.placement.FeaturePlacer.placeWithBiomeCheck(FeaturePlacer.java:37) at net.minecraft.world.level.chunk.ChunkGenerator.applyBiomeDecoration(ChunkGenerator.java:396) at net.minecraft.world.level.chunk.status.ChunkStatusTasks.generateFeatures(ChunkStatusTasks.java:117) at net.minecraft.world.level.chunk.status.ChunkStep.apply(ChunkStep.java:36) at net.minecraft.server.level.ChunkMap.applyStep(ChunkMap.java:666) at net.minecraft.server.level.GenerationChunkHolder.applyStep(GenerationChunkHolder.java:87) at net.minecraft.server.level.ChunkGenerationTask.scheduleChunkInLayer(ChunkGenerationTask.java:144) at net.minecraft.server.level.ChunkGenerationTask.scheduleLayer(ChunkGenerationTask.java:121) at net.minecraft.server.level.ChunkGenerationTask.scheduleNextLayer(ChunkGenerationTask.java:72) at net.minecraft.server.level.ChunkGenerationTask.runUntilWait(ChunkGenerationTask.java:57) at net.minecraft.server.level.ChunkMap.lambda$runGenerationTask$0(ChunkMap.java:692) at net.minecraft.server.level.ChunkTaskDispatcher.lambda$scheduleForExecution$1(ChunkTaskDispatcher.java:88) at net.minecraft.util.thread.TaskScheduler.lambda$scheduleWithResult$0(TaskScheduler.java:21) at net.minecraft.util.Util.runNamed(Util.java:351) at net.minecraft.util.thread.AbstractConsecutiveExecutor.pollTask(AbstractConsecutiveExecutor.java:50) at net.minecraft.util.thread.AbstractConsecutiveExecutor.run(AbstractConsecutiveExecutor.java:60) at java.base/java.util.concurrent.ForkJoinTask$RunnableExecuteAction.compute(ForkJoinTask.java:1750) at java.base/java.util.concurrent.ForkJoinTask$RunnableExecuteAction.compute(ForkJoinTask.java:1742) at java.base/java.util.concurrent.ForkJoinTask$InterruptibleTask.exec(ForkJoinTask.java:1659) at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:511) at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1450) at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:2019) at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:187) -- Feature -- Details: Description: ResourceKey[minecraft:worldgen/placed_feature / debug:feature2_placement] Stacktrace: at net.minecraft.world.level.chunk.ChunkGenerator.applyBiomeDecoration(ChunkGenerator.java:396) at net.minecraft.world.level.chunk.status.ChunkStatusTasks.generateFeatures(ChunkStatusTasks.java:117) at net.minecraft.world.level.chunk.status.ChunkStep.apply(ChunkStep.java:36) at net.minecraft.server.level.ChunkMap.applyStep(ChunkMap.java:666) at net.minecraft.server.level.GenerationChunkHolder.applyStep(GenerationChunkHolder.java:87) at net.minecraft.server.level.ChunkGenerationTask.scheduleChunkInLayer(ChunkGenerationTask.java:144) at net.minecraft.server.level.ChunkGenerationTask.scheduleLayer(ChunkGenerationTask.java:121) at net.minecraft.server.level.ChunkGenerationTask.scheduleNextLayer(ChunkGenerationTask.java:72) at net.minecraft.server.level.ChunkGenerationTask.runUntilWait(ChunkGenerationTask.java:57) at net.minecraft.server.level.ChunkMap.lambda$runGenerationTask$0(ChunkMap.java:692) at net.minecraft.server.level.ChunkTaskDispatcher.lambda$scheduleForExecution$1(ChunkTaskDispatcher.java:88) at net.minecraft.util.thread.TaskScheduler.lambda$scheduleWithResult$0(TaskScheduler.java:21) at net.minecraft.util.Util.runNamed(Util.java:351) at net.minecraft.util.thread.AbstractConsecutiveExecutor.pollTask(AbstractConsecutiveExecutor.java:50) at net.minecraft.util.thread.AbstractConsecutiveExecutor.run(AbstractConsecutiveExecutor.java:60) at java.base/java.util.concurrent.ForkJoinTask$RunnableExecuteAction.compute(ForkJoinTask.java:1750) at java.base/java.util.concurrent.ForkJoinTask$RunnableExecuteAction.compute(ForkJoinTask.java:1742) at java.base/java.util.concurrent.ForkJoinTask$InterruptibleTask.exec(ForkJoinTask.java:1659) at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:511) at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1450) at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:2019) at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:187) -- Generation -- Details: CenterX: -117 CenterZ: 49 Decoration Seed: 969512993018514131 Stacktrace: at net.minecraft.world.level.chunk.ChunkGenerator.applyBiomeDecoration(ChunkGenerator.java:396) at net.minecraft.world.level.chunk.status.ChunkStatusTasks.generateFeatures(ChunkStatusTasks.java:117) at net.minecraft.world.level.chunk.status.ChunkStep.apply(ChunkStep.java:36) at net.minecraft.server.level.ChunkMap.applyStep(ChunkMap.java:666) at net.minecraft.server.level.GenerationChunkHolder.applyStep(GenerationChunkHolder.java:87) at net.minecraft.server.level.ChunkGenerationTask.scheduleChunkInLayer(ChunkGenerationTask.java:144) at net.minecraft.server.level.ChunkGenerationTask.scheduleLayer(ChunkGenerationTask.java:121) at net.minecraft.server.level.ChunkGenerationTask.scheduleNextLayer(ChunkGenerationTask.java:72) at net.minecraft.server.level.ChunkGenerationTask.runUntilWait(ChunkGenerationTask.java:57) at net.minecraft.server.level.ChunkMap.lambda$runGenerationTask$0(ChunkMap.java:692) at net.minecraft.server.level.ChunkTaskDispatcher.lambda$scheduleForExecution$1(ChunkTaskDispatcher.java:88) at net.minecraft.util.thread.TaskScheduler.lambda$scheduleWithResult$0(TaskScheduler.java:21) at net.minecraft.util.Util.runNamed(Util.java:351) at net.minecraft.util.thread.AbstractConsecutiveExecutor.pollTask(AbstractConsecutiveExecutor.java:50) at net.minecraft.util.thread.AbstractConsecutiveExecutor.run(AbstractConsecutiveExecutor.java:60) at java.base/java.util.concurrent.ForkJoinTask$RunnableExecuteAction.compute(ForkJoinTask.java:1750) at java.base/java.util.concurrent.ForkJoinTask$RunnableExecuteAction.compute(ForkJoinTask.java:1742) at java.base/java.util.concurrent.ForkJoinTask$InterruptibleTask.exec(ForkJoinTask.java:1659) at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:511) at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1450) at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:2019) at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:187) -- Chunk to be generated -- Details: Status being generated: minecraft:features Location: -117,49 Position hash: 214748364683 Generator: net.minecraft.world.level.levelgen.NoiseBasedChunkGenerator@4d3c68c8 Stacktrace: at net.minecraft.server.level.ChunkMap.applyStep(ChunkMap.java:666) at net.minecraft.server.level.GenerationChunkHolder.applyStep(GenerationChunkHolder.java:87) at net.minecraft.server.level.ChunkGenerationTask.scheduleChunkInLayer(ChunkGenerationTask.java:144) at net.minecraft.server.level.ChunkGenerationTask.scheduleLayer(ChunkGenerationTask.java:121) at net.minecraft.server.level.ChunkGenerationTask.scheduleNextLayer(ChunkGenerationTask.java:72) at net.minecraft.server.level.ChunkGenerationTask.runUntilWait(ChunkGenerationTask.java:57) at net.minecraft.server.level.ChunkMap.lambda$runGenerationTask$0(ChunkMap.java:692) at net.minecraft.server.level.ChunkTaskDispatcher.lambda$scheduleForExecution$1(ChunkTaskDispatcher.java:88) at net.minecraft.util.thread.TaskScheduler.lambda$scheduleWithResult$0(TaskScheduler.java:21) at net.minecraft.util.Util.runNamed(Util.java:351) at net.minecraft.util.thread.AbstractConsecutiveExecutor.pollTask(AbstractConsecutiveExecutor.java:50) at net.minecraft.util.thread.AbstractConsecutiveExecutor.run(AbstractConsecutiveExecutor.java:60) at java.base/java.util.concurrent.ForkJoinTask$RunnableExecuteAction.compute(ForkJoinTask.java:1750) at java.base/java.util.concurrent.ForkJoinTask$RunnableExecuteAction.compute(ForkJoinTask.java:1742) at java.base/java.util.concurrent.ForkJoinTask$InterruptibleTask.exec(ForkJoinTask.java:1659) at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:511) at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1450) at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:2019) at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:187) -- ThreadInfo -- Details: Name: Worker-Main-157 Stacktrace: at net.minecraft.util.Util.onThreadException(Util.java:313) at java.base/java.util.concurrent.ForkJoinTask$RunnableExecuteAction.onAuxExceptionSet(ForkJoinTask.java:1757) at java.base/java.util.concurrent.ForkJoinTask.trySetException(ForkJoinTask.java:384) at java.base/java.util.concurrent.ForkJoinTask$InterruptibleTask.exec(ForkJoinTask.java:1661) at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:511) at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1450) at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:2019) at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:187) -- Uptime -- Details: JVM uptime: 2361.250s Wall uptime: 2351.397s High-res time: 2351.064s Client ticks: 46042 ticks / 2302.100s -- Window -- Details: Error section: Pre render -- Affected level -- Details: All players: 1 total; LocalPlayer{name=Sniper1_1, id=9023, pos=(-1823.5, 124.0, 824.5), mode=CREATIVE, permission=owner} Chunk stats: 5041, 473 Level dimension: minecraft:overworld Level time: 233 game time, 233 day time Level spawn location: World: (0,120,0), Section: (at 0,8,0 in 0,7,0; chunk contains blocks 0,-64,0 to 15,319,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,-64,0 to 511,319,511) Server brand: vanilla Server type: Integrated singleplayer server Tracked entity count: 1 Client weather: Raining: false, thundering: false -- Last reload -- Details: Reload number: 1 Reload reason: initial Finished: Yes Packs: vanilla, vanilla -- System Details -- Details: Minecraft Version: 26.3 Minecraft Version ID: 26.3 Operating System: Windows 11 (amd64) version 10.0 Java Version: 25.0.1, Microsoft Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Microsoft Memory: 1918894080 bytes (1830 MiB) / 4294967296 bytes (4096 MiB) up to 4294967296 bytes (4096 MiB) Memory (heap): init: 2048MiB, used: 2276MiB, committed: 4096MiB, max: 4096MiB Memory (non-heap): init: 007MiB, used: 242MiB, committed: 267MiB, max: 000MiB CPUs: 16 Processor Vendor: GenuineIntel Processor Name: 11th Gen Intel(R) Core(TM) i7-11850H @ 2.50GHz Identifier: Intel64 Family 6 Model 141 Stepping 1 Microarchitecture: Tiger Lake Frequency (GHz): 2.50 Number of physical packages: 1 Number of physical CPUs: 8 Number of logical CPUs: 16 Graphics card #0 name: Intel(R) UHD Graphics Graphics card #0 vendor: Intel Corporation Graphics card #0 VRAM (MiB): 2048.00 Graphics card #0 deviceId: VideoController1 Graphics card #0 versionInfo: 32.0.101.7088 Graphics card #1 name: NVIDIA T1200 Laptop GPU Graphics card #1 vendor: NVIDIA Graphics card #1 VRAM (MiB): 4096.00 Graphics card #1 deviceId: VideoController2 Graphics card #1 versionInfo: 32.0.16.1088 Memory slot #0 capacity (MiB): 8192.00 Memory slot #0 clockSpeed (GHz): 3.20 Memory slot #0 type: DDR4 Memory slot #1 capacity (MiB): 8192.00 Memory slot #1 clockSpeed (GHz): 3.20 Memory slot #1 type: DDR4 Virtual memory max (MiB): 47691.31 Virtual memory used (MiB): 45005.99 Swap memory total (MiB): 31587.49 Swap memory used (MiB): 6680.98 Space in storage for jna.tmpdir (MiB): available: 66790.52, total: 487428.00 Space in storage for org.lwjgl.system.SharedLibraryExtractPath (MiB): available: 66790.52, total: 487428.00 Space in storage for io.netty.native.workdir (MiB): available: 66790.52, total: 487428.00 Space in storage for java.io.tmpdir (MiB): available: 66790.52, total: 487428.00 Space in storage for workdir (MiB): available: 66790.52, total: 487428.00 Operating System Version: Microsoft Windows 11 build 26200 Process Elevated: false Process Loads: Uptime: 2360s, user: 2421s (102.58%), kernel: 391s (16.59%), total: 2812s (119.17%) Process Virtual Size (MiB): 2665.49 Process Resident Size (MiB): 572.08 JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -XX:StackShadowPages=32 -Xms2G -Xmx4G -XX:+UseCompactObjectHeaders -XX:+AlwaysPreTouch -XX:+UseStringDeduplication -XX:+UseZGC Debug Flags: 0 total; Launched Version: 26.3 Launcher name: minecraft-launcher Backend library: LWJGL version 3.4.3+4 Window size: 1920x1111 Surface Info: IMMEDIATE, 1920 x 1111 SDL Platform: Windows Graphics Device: NVIDIA T1200 Laptop GPU/PCIe/SSE2 Graphics Backend: OpenGL Graphics Vendor: NVIDIA Corporation Graphics Drivers: 3.3.0 NVIDIA 610.88 Graphics Device Extensions: GL_ARB_multi_draw_indirect, GL_ARB_shader_draw_parameters, GL_ARB_base_instance, GL_KHR_debug, GL_ARB_draw_indirect, GL_ARB_clip_control, GL_ARB_vertex_attrib_binding, GL_ARB_direct_state_access, GL_EXT_texture_filter_anisotropic Graphics Device Type: OTHER Graphics Device Features: DeviceFeatures[wireframeFillMode=true, shaderDrawParameters=true, multiDrawDirectInterleaved=false, multiDrawDirectSeparate=true, multiDrawIndirect=true, drawIndirect=true, nonZeroFirstInstance=true, persistentMapping=false] GL debug messages: Is Modded: Probably not. Client jar signature and brand is untouched Universe: 400921fb54442d18 Type: Client Transparency: shader Render Distance: 32/32 chunks Narrator config: OFF Narrator status: true Resource Packs: vanilla Sound Cache: 7577708 bytes in 40 buffers Current Language: en_us Locale: en_US System encoding: Cp1252 File encoding: UTF-8 CPU: 16x 11th Gen Intel(R) Core(TM) i7-11850H @ 2.50GHz Server Running: true Player Count: 1 / 8; [ServerPlayer['Sniper1_1'/9023, l='ServerLevel[New World]', x=-1823.50, y=124.00, z=824.50]] Active Data Packs: vanilla, file/chunk_crash_debug Available Data Packs: file/chunk_crash_debug, minecart_improvements, redstone_experiments, trade_rebalance, vanilla Enabled Feature Flags: minecraft:vanilla World Generation: Experimental World Seed: 6672106638680356755 Suppressed Exceptions: ~~NONE~~ Type: Integrated Server Is Modded: Probably not. Client jar signature and brand is untouched; Server jar signature and brand is untouched Launched Version: 26.3