---- Minecraft Crash Report ---- // This doesn't make any sense! Time: 2026-10-03 16:49:32 Description: Exception chunk generation/loading java.lang.ArrayIndexOutOfBoundsException: Index 128 out of bounds for length 64 at net.minecraft.world.level.levelgen.NoiseColumn.setNonEmptyBlock(NoiseColumn.java:80) at net.minecraft.world.level.levelgen.NoiseColumn.setSolid(NoiseColumn.java:85) at net.minecraft.world.level.levelgen.SurfaceExtensions.extendErodedBadlands(SurfaceExtensions.java:74) at net.minecraft.world.level.levelgen.ChunkTerrainBuilder.fillChunk(ChunkTerrainBuilder.java:70) at net.minecraft.world.level.levelgen.NoiseBasedChunkGenerator.buildTerrain(NoiseBasedChunkGenerator.java:297) at net.minecraft.world.level.levelgen.NoiseBasedChunkGenerator.lambda$buildTerrain$0(NoiseBasedChunkGenerator.java:264) at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1789) at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.exec(CompletableFuture.java:1781) at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:511) at java.base/java.util.concurrent.ForkJoinPool$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) Suppressed: java.lang.ArrayIndexOutOfBoundsException: Index 129 out of bounds for length 64 ... 12 more Suppressed: java.lang.IllegalStateException: Requested chunk unavailable during world generation at net.minecraft.server.level.WorldGenRegion.getChunk(WorldGenRegion.java:149) at net.minecraft.world.level.LevelReader.getChunk(LevelReader.java:156) at net.minecraft.server.level.WorldGenRegion.getChunk(WorldGenRegion.java:133) at net.minecraft.world.level.chunk.ChunkGenerator.lambda$applyBiomeDecoration$1(ChunkGenerator.java:343) at net.minecraft.world.level.ChunkPos$2.tryAdvance(ChunkPos.java:245) at java.base/java.util.Spliterator.forEachRemaining(Spliterator.java:332) at java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:803) at net.minecraft.world.level.chunk.ChunkGenerator.applyBiomeDecoration(ChunkGenerator.java:342) at net.minecraft.world.level.chunk.status.ChunkStatusTasks.generateFeatures(ChunkStatusTasks.java:146) at net.minecraft.world.level.chunk.status.ChunkStep.apply(ChunkStep.java:36) at net.minecraft.server.level.ChunkMap.applyStep(ChunkMap.java:665) 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$0(ChunkMap.java:691) at net.minecraft.server.level.ChunkTaskDispatcher.lambda$scheduleForExecution$1(ChunkTaskDispatcher.java:91) at net.minecraft.util.thread.TaskScheduler.lambda$scheduleWithResult$0(TaskScheduler.java:21) at net.minecraft.util.Util.runNamed(Util.java:348) at net.minecraft.util.thread.AbstractConsecutiveExecutor.pollTask(AbstractConsecutiveExecutor.java:50) at net.minecraft.util.thread.AbstractConsecutiveExecutor.run(AbstractConsecutiveExecutor.java:60) at java.base/java.util.concurrent.ForkJoinTask$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) ... 4 more A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: Render thread Stacktrace: at net.minecraft.world.level.levelgen.NoiseColumn.setNonEmptyBlock(NoiseColumn.java:80) at net.minecraft.world.level.levelgen.NoiseColumn.setSolid(NoiseColumn.java:85) at net.minecraft.world.level.levelgen.SurfaceExtensions.extendErodedBadlands(SurfaceExtensions.java:74) at net.minecraft.world.level.levelgen.ChunkTerrainBuilder.fillChunk(ChunkTerrainBuilder.java:70) at net.minecraft.world.level.levelgen.NoiseBasedChunkGenerator.buildTerrain(NoiseBasedChunkGenerator.java:297) at net.minecraft.world.level.levelgen.NoiseBasedChunkGenerator.lambda$buildTerrain$0(NoiseBasedChunkGenerator.java:264) at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1789) at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.exec(CompletableFuture.java:1781) -- Uptime -- Details: JVM uptime: 58.849s Wall uptime: 52.021s High-res time: 51.753s Client ticks: 908 ticks / 45.400s Stacktrace: at net.minecraft.client.Minecraft.fillReport(Minecraft.java:2535) at net.minecraft.client.Minecraft.emergencySaveAndCrash(Minecraft.java:1010) at net.minecraft.client.Minecraft.run(Minecraft.java:987) at net.minecraft.client.main.Main.main(Main.java:292) -- Window -- Details: Error section: Pre render -- Affected level -- Details: Players in level: 1 total; LocalPlayer{name=Skull_fury000, id=74, pos=[379.78,118.36,212.42], mode=CREATIVE, permission=owner} Chunk stats: 1681, 1139 Level dimension: minecraft:overworld Level time: 3271 game time, 3271 day time Level spawn location: World: (255,64,203), Section: (at 15,0,11 in 15,4,12; chunk contains blocks 240,-64,192 to 255,319,207), 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: 73 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: 26.4 Snapshot 2 Minecraft Version ID: 26.4-snapshot-2 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: 1738539008 bytes (1658 MiB) / 4294967296 bytes (4096 MiB) up to 4294967296 bytes (4096 MiB) Memory (heap): init: 2048MiB, used: 2438MiB, committed: 4096MiB, max: 4096MiB Memory (non-heap): init: 007MiB, used: 264MiB, committed: 268MiB, max: 000MiB CPUs: 12 Processor Vendor: AuthenticAMD Processor Name: AMD Ryzen 5 5600H with Radeon Graphics Identifier: AuthenticAMD Family 25 Model 80 Stepping 0 Microarchitecture: Zen 3 Frequency (GHz): 3.29 Number of physical packages: 1 Number of physical CPUs: 6 Number of logical CPUs: 12 Graphics card #0 name: AMD Radeon(TM) Graphics Graphics card #0 vendor: Advanced Micro Devices, Inc. Graphics card #0 VRAM (MiB): 512.00 Graphics card #0 deviceId: VideoController1 Graphics card #0 versionInfo: 31.0.12044.3 Graphics card #1 name: NVIDIA GeForce RTX 3050 Laptop GPU Graphics card #1 vendor: NVIDIA Graphics card #1 VRAM (MiB): 4096.00 Graphics card #1 deviceId: VideoController2 Graphics card #1 versionInfo: 32.0.16.1047 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): 25953.71 Virtual memory used (MiB): 15753.71 Swap memory total (MiB): 10240.00 Swap memory used (MiB): 227.72 Space in storage for jna.tmpdir (MiB): available: 196440.67, total: 487126.00 Space in storage for org.lwjgl.system.SharedLibraryExtractPath (MiB): available: 196440.67, total: 487126.00 Space in storage for io.netty.native.workdir (MiB): available: 196440.67, total: 487126.00 Space in storage for java.io.tmpdir (MiB): available: 196440.67, total: 487126.00 Space in storage for workdir (MiB): available: 196440.67, total: 487126.00 Operating System Version: Microsoft Windows 11 (Home) build 26300 Process Elevated: false Process Loads: Uptime: 56s, user: 333s (598.12%), kernel: 22s (39.44%), total: 355s (637.56%) Process Virtual Size (MiB): 1744.97 Process Resident Size (MiB): 904.04 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: 26.4-snapshot-2 Launcher name: minecraft-launcher Backend library: LWJGL version 3.4.3+4 Window size: 1920x1080 Surface Info: IMMEDIATE, 1921 x 1080 SDL Platform: Windows Graphics Device: NVIDIA GeForce RTX 3050 Laptop GPU Graphics Backend: Vulkan Graphics Vendor: NVIDIA Graphics Drivers: 1.4.341 NVIDIA 610.47 Graphics Device Extensions: VK_EXT_calibrated_timestamps (D), VK_KHR_synchronization2 (D), VK_EXT_multi_draw (D), VK_AMD_buffer_marker (D), VK_EXT_vertex_attribute_divisor (D), VK_KHR_win32_surface (I), VK_KHR_swapchain (D), VK_KHR_surface (I), VK_EXT_debug_utils (I) Graphics Device Type: DISCRETE Graphics Device Features: DeviceFeatures[wireframeFillMode=true, shaderDrawParameters=true, multiDrawDirectInterleaved=true, multiDrawDirectSeparate=false, multiDrawIndirect=true, drawIndirect=true, nonZeroFirstInstance=true, persistentMapping=true] GL debug messages: Is Modded: Probably not. Client jar signature and brand is untouched Universe: 400921fb54442d18 Type: Client Transparency: regular Render Distance: 17/17 chunks Narrator config: OFF Narrator status: true Resource Packs: vanilla Sound Cache: 1164394 bytes in 11 buffers Current Language: it_it Locale: it_IT System encoding: Cp1252 File encoding: UTF-8 CPU: 12x AMD Ryzen 5 5600H with Radeon Graphics Server Running: true All players: 1 / 8; ServerPlayer{name=Skull_fury000, id=74, pos=[379.78,118.36,212.42], mode=CREATIVE, permission=owner, level=ServerLevel[Nuovo mondo], debug=vanilla(0 mods)} Active Data Packs: vanilla Available Data Packs: minecart_improvements, redstone_experiments, trade_rebalance, vanilla Enabled Feature Flags: minecraft:vanilla World Generation: Stable World Seed: 5570338445387347086 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: 26.4-snapshot-2