---- Minecraft Crash Report ---- // This doesn't make any sense! Time: 11/11/21, 11:24 AM Description: Feature placement java.lang.NullPointerException: Cannot invoke "ddm.a(cao, cps, java.util.Random, gh)" because the return value of "java.util.function.Supplier.get()" is null at net.minecraft.world.level.levelgen.feature.structures.FeaturePoolElement.boolean place(net.minecraft.world.level.levelgen.structure.templatesystem.StructureManager,net.minecraft.world.level.WorldGenLevel,net.minecraft.world.level.StructureFeatureManager,net.minecraft.world.level.chunk.ChunkGenerator,net.minecraft.core.BlockPos,net.minecraft.core.BlockPos,net.minecraft.world.level.block.Rotation,net.minecraft.world.level.levelgen.structure.BoundingBox,java.util.Random,boolean)(FeaturePoolElement.java:75) at net.minecraft.world.level.levelgen.structure.PoolElementStructurePiece.void place(net.minecraft.world.level.WorldGenLevel,net.minecraft.world.level.StructureFeatureManager,net.minecraft.world.level.chunk.ChunkGenerator,java.util.Random,net.minecraft.world.level.levelgen.structure.BoundingBox,net.minecraft.core.BlockPos,boolean)(PoolElementStructurePiece.java:88) at net.minecraft.world.level.levelgen.structure.PoolElementStructurePiece.void postProcess(net.minecraft.world.level.WorldGenLevel,net.minecraft.world.level.StructureFeatureManager,net.minecraft.world.level.chunk.ChunkGenerator,java.util.Random,net.minecraft.world.level.levelgen.structure.BoundingBox,net.minecraft.world.level.ChunkPos,net.minecraft.core.BlockPos)(PoolElementStructurePiece.java:84) at net.minecraft.world.level.levelgen.structure.StructureStart.void placeInChunk(net.minecraft.world.level.WorldGenLevel,net.minecraft.world.level.StructureFeatureManager,net.minecraft.world.level.chunk.ChunkGenerator,java.util.Random,net.minecraft.world.level.levelgen.structure.BoundingBox,net.minecraft.world.level.ChunkPos)(StructureStart.java:62) at net.minecraft.world.level.chunk.ChunkGenerator.com.mojang.serialization.Codec codec()(ChunkGenerator.java:259) at net.minecraft.world.level.chunk.ChunkGenerator.net.minecraft.world.level.chunk.ChunkGenerator withSeed(long)(ChunkGenerator.java:259) at net.minecraft.world.level.chunk.ChunkGenerator.void applyCarvers(net.minecraft.server.level.WorldGenRegion,long,net.minecraft.world.level.biome.BiomeManager,net.minecraft.world.level.StructureFeatureManager,net.minecraft.world.level.chunk.ChunkAccess,net.minecraft.world.level.levelgen.GenerationStep$Carving)(ChunkGenerator.java:259) at net.minecraft.world.level.chunk.ChunkGenerator.void applyBiomeDecoration(net.minecraft.world.level.WorldGenLevel,net.minecraft.world.level.chunk.ChunkAccess,net.minecraft.world.level.StructureFeatureManager)(ChunkGenerator.java:259) at net.minecraft.world.level.chunk.ChunkGenerator.void buildSurface(net.minecraft.server.level.WorldGenRegion,net.minecraft.world.level.StructureFeatureManager,net.minecraft.world.level.chunk.ChunkAccess)(ChunkGenerator.java:259) at net.minecraft.world.level.chunk.ChunkGenerator.void spawnOriginalMobs(net.minecraft.server.level.WorldGenRegion)(ChunkGenerator.java:259) at net.minecraft.world.level.chunk.ChunkGenerator.int getBaseHeight(int,int,net.minecraft.world.level.levelgen.Heightmap$Types,net.minecraft.world.level.LevelHeightAccessor)(ChunkGenerator.java:259) at net.minecraft.world.level.chunk.ChunkGenerator.net.minecraft.world.level.NoiseColumn getBaseColumn(int,int,net.minecraft.world.level.LevelHeightAccessor)(ChunkGenerator.java:259) at net.minecraft.world.level.chunk.ChunkGenerator.void lambda$applyBiomeDecoration$4(net.minecraft.world.level.WorldGenLevel,net.minecraft.world.level.StructureFeatureManager,net.minecraft.world.level.levelgen.WorldgenRandom,net.minecraft.world.level.chunk.ChunkAccess,net.minecraft.world.level.ChunkPos,net.minecraft.world.level.levelgen.structure.StructureStart)(ChunkGenerator.java:259) at com.google.common.collect.ImmutableList.null forEach(null)(ImmutableList.java:422) at net.minecraft.world.level.chunk.ChunkGenerator.com.mojang.serialization.Codec codec()(ChunkGenerator.java:258) at net.minecraft.world.level.chunk.ChunkGenerator.net.minecraft.world.level.chunk.ChunkGenerator withSeed(long)(ChunkGenerator.java:258) at net.minecraft.world.level.chunk.ChunkGenerator.void applyCarvers(net.minecraft.server.level.WorldGenRegion,long,net.minecraft.world.level.biome.BiomeManager,net.minecraft.world.level.StructureFeatureManager,net.minecraft.world.level.chunk.ChunkAccess,net.minecraft.world.level.levelgen.GenerationStep$Carving)(ChunkGenerator.java:258) at net.minecraft.world.level.chunk.ChunkGenerator.void applyBiomeDecoration(net.minecraft.world.level.WorldGenLevel,net.minecraft.world.level.chunk.ChunkAccess,net.minecraft.world.level.StructureFeatureManager)(ChunkGenerator.java:258) at net.minecraft.world.level.chunk.ChunkGenerator.void buildSurface(net.minecraft.server.level.WorldGenRegion,net.minecraft.world.level.StructureFeatureManager,net.minecraft.world.level.chunk.ChunkAccess)(ChunkGenerator.java:258) at net.minecraft.world.level.chunk.ChunkGenerator.void spawnOriginalMobs(net.minecraft.server.level.WorldGenRegion)(ChunkGenerator.java:258) at net.minecraft.world.level.chunk.ChunkGenerator.int getBaseHeight(int,int,net.minecraft.world.level.levelgen.Heightmap$Types,net.minecraft.world.level.LevelHeightAccessor)(ChunkGenerator.java:258) at net.minecraft.world.level.chunk.ChunkGenerator.net.minecraft.world.level.NoiseColumn getBaseColumn(int,int,net.minecraft.world.level.LevelHeightAccessor)(ChunkGenerator.java:258) at net.minecraft.world.level.chunk.ChunkStatus.java.util.concurrent.CompletableFuture lambda$static$11(net.minecraft.world.level.chunk.ChunkStatus,java.util.concurrent.Executor,net.minecraft.server.level.ServerLevel,net.minecraft.world.level.chunk.ChunkGenerator,net.minecraft.world.level.levelgen.structure.templatesystem.StructureManager,net.minecraft.server.level.ThreadedLevelLightEngine,java.util.function.Function,java.util.List,net.minecraft.world.level.chunk.ChunkAccess,boolean)(ChunkStatus.java:134) at net.minecraft.world.level.chunk.ChunkStatus.java.util.concurrent.CompletableFuture generate(java.util.concurrent.Executor,net.minecraft.server.level.ServerLevel,net.minecraft.world.level.chunk.ChunkGenerator,net.minecraft.world.level.levelgen.structure.templatesystem.StructureManager,net.minecraft.server.level.ThreadedLevelLightEngine,java.util.function.Function,java.util.List,boolean)(ChunkStatus.java:274) at net.minecraft.server.level.ChunkMap.java.util.concurrent.CompletableFuture lambda$scheduleChunkGeneration$20(net.minecraft.world.level.ChunkPos,net.minecraft.server.level.ChunkHolder,net.minecraft.world.level.chunk.ChunkStatus,java.util.concurrent.Executor,java.util.List)(ChunkMap.java:627) at com.mojang.datafixers.util.Either$Left.null map(null)(Either.java:38) at net.minecraft.server.level.ChunkMap.java.util.concurrent.CompletionStage lambda$scheduleChunkGeneration$22(net.minecraft.world.level.ChunkPos,net.minecraft.server.level.ChunkHolder,net.minecraft.world.level.chunk.ChunkStatus,java.util.concurrent.Executor,com.mojang.datafixers.util.Either)(ChunkMap.java:621) at java.base/java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:1146) at java.base/java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:478) at net.minecraft.server.level.ChunkTaskPriorityQueueSorter.void lambda$message$1(java.lang.Runnable,net.minecraft.util.thread.ProcessorHandle)(ChunkTaskPriorityQueueSorter.java:58) at net.minecraft.util.thread.ProcessorMailbox.boolean pollTask()(ProcessorMailbox.java:91) at net.minecraft.util.thread.ProcessorMailbox.int pollUntil(it.unimi.dsi.fastutil.ints.Int2BooleanFunction)(ProcessorMailbox.java:146) at net.minecraft.util.thread.ProcessorMailbox.void run()(ProcessorMailbox.java:102) at java.base/java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1434) at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:295) at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1016) at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1665) at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1598) at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:183) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: Server thread Stacktrace: at net.minecraft.world.level.levelgen.feature.structures.FeaturePoolElement.boolean place(net.minecraft.world.level.levelgen.structure.templatesystem.StructureManager,net.minecraft.world.level.WorldGenLevel,net.minecraft.world.level.StructureFeatureManager,net.minecraft.world.level.chunk.ChunkGenerator,net.minecraft.core.BlockPos,net.minecraft.core.BlockPos,net.minecraft.world.level.block.Rotation,net.minecraft.world.level.levelgen.structure.BoundingBox,java.util.Random,boolean)(FeaturePoolElement.java:75) at net.minecraft.world.level.levelgen.structure.PoolElementStructurePiece.void place(net.minecraft.world.level.WorldGenLevel,net.minecraft.world.level.StructureFeatureManager,net.minecraft.world.level.chunk.ChunkGenerator,java.util.Random,net.minecraft.world.level.levelgen.structure.BoundingBox,net.minecraft.core.BlockPos,boolean)(PoolElementStructurePiece.java:88) at net.minecraft.world.level.levelgen.structure.PoolElementStructurePiece.void postProcess(net.minecraft.world.level.WorldGenLevel,net.minecraft.world.level.StructureFeatureManager,net.minecraft.world.level.chunk.ChunkGenerator,java.util.Random,net.minecraft.world.level.levelgen.structure.BoundingBox,net.minecraft.world.level.ChunkPos,net.minecraft.core.BlockPos)(PoolElementStructurePiece.java:84) at net.minecraft.world.level.levelgen.structure.StructureStart.void placeInChunk(net.minecraft.world.level.WorldGenLevel,net.minecraft.world.level.StructureFeatureManager,net.minecraft.world.level.chunk.ChunkGenerator,java.util.Random,net.minecraft.world.level.levelgen.structure.BoundingBox,net.minecraft.world.level.ChunkPos)(StructureStart.java:62) at net.minecraft.world.level.chunk.ChunkGenerator.com.mojang.serialization.Codec codec()(ChunkGenerator.java:259) at net.minecraft.world.level.chunk.ChunkGenerator.net.minecraft.world.level.chunk.ChunkGenerator withSeed(long)(ChunkGenerator.java:259) at net.minecraft.world.level.chunk.ChunkGenerator.void applyCarvers(net.minecraft.server.level.WorldGenRegion,long,net.minecraft.world.level.biome.BiomeManager,net.minecraft.world.level.StructureFeatureManager,net.minecraft.world.level.chunk.ChunkAccess,net.minecraft.world.level.levelgen.GenerationStep$Carving)(ChunkGenerator.java:259) at net.minecraft.world.level.chunk.ChunkGenerator.void applyBiomeDecoration(net.minecraft.world.level.WorldGenLevel,net.minecraft.world.level.chunk.ChunkAccess,net.minecraft.world.level.StructureFeatureManager)(ChunkGenerator.java:259) at net.minecraft.world.level.chunk.ChunkGenerator.void buildSurface(net.minecraft.server.level.WorldGenRegion,net.minecraft.world.level.StructureFeatureManager,net.minecraft.world.level.chunk.ChunkAccess)(ChunkGenerator.java:259) at net.minecraft.world.level.chunk.ChunkGenerator.void spawnOriginalMobs(net.minecraft.server.level.WorldGenRegion)(ChunkGenerator.java:259) at net.minecraft.world.level.chunk.ChunkGenerator.int getBaseHeight(int,int,net.minecraft.world.level.levelgen.Heightmap$Types,net.minecraft.world.level.LevelHeightAccessor)(ChunkGenerator.java:259) at net.minecraft.world.level.chunk.ChunkGenerator.net.minecraft.world.level.NoiseColumn getBaseColumn(int,int,net.minecraft.world.level.LevelHeightAccessor)(ChunkGenerator.java:259) at net.minecraft.world.level.chunk.ChunkGenerator.void lambda$applyBiomeDecoration$4(net.minecraft.world.level.WorldGenLevel,net.minecraft.world.level.StructureFeatureManager,net.minecraft.world.level.levelgen.WorldgenRandom,net.minecraft.world.level.chunk.ChunkAccess,net.minecraft.world.level.ChunkPos,net.minecraft.world.level.levelgen.structure.StructureStart)(ChunkGenerator.java:259) at com.google.common.collect.ImmutableList.null forEach(null)(ImmutableList.java:422) -- Feature -- Details: Description: ResourceKey[minecraft:worldgen/structure_feature / minecraft:village] -- Generation -- Details: CenterX: 33 CenterZ: -56 Seed: 153577010143504963 Stacktrace: at net.minecraft.world.level.chunk.ChunkGenerator.com.mojang.serialization.Codec codec()(ChunkGenerator.java:258) at net.minecraft.world.level.chunk.ChunkGenerator.net.minecraft.world.level.chunk.ChunkGenerator withSeed(long)(ChunkGenerator.java:258) at net.minecraft.world.level.chunk.ChunkGenerator.void applyCarvers(net.minecraft.server.level.WorldGenRegion,long,net.minecraft.world.level.biome.BiomeManager,net.minecraft.world.level.StructureFeatureManager,net.minecraft.world.level.chunk.ChunkAccess,net.minecraft.world.level.levelgen.GenerationStep$Carving)(ChunkGenerator.java:258) at net.minecraft.world.level.chunk.ChunkGenerator.void applyBiomeDecoration(net.minecraft.world.level.WorldGenLevel,net.minecraft.world.level.chunk.ChunkAccess,net.minecraft.world.level.StructureFeatureManager)(ChunkGenerator.java:258) at net.minecraft.world.level.chunk.ChunkGenerator.void buildSurface(net.minecraft.server.level.WorldGenRegion,net.minecraft.world.level.StructureFeatureManager,net.minecraft.world.level.chunk.ChunkAccess)(ChunkGenerator.java:258) at net.minecraft.world.level.chunk.ChunkGenerator.void spawnOriginalMobs(net.minecraft.server.level.WorldGenRegion)(ChunkGenerator.java:258) at net.minecraft.world.level.chunk.ChunkGenerator.int getBaseHeight(int,int,net.minecraft.world.level.levelgen.Heightmap$Types,net.minecraft.world.level.LevelHeightAccessor)(ChunkGenerator.java:258) at net.minecraft.world.level.chunk.ChunkGenerator.net.minecraft.world.level.NoiseColumn getBaseColumn(int,int,net.minecraft.world.level.LevelHeightAccessor)(ChunkGenerator.java:258) at net.minecraft.world.level.chunk.ChunkStatus.java.util.concurrent.CompletableFuture lambda$static$11(net.minecraft.world.level.chunk.ChunkStatus,java.util.concurrent.Executor,net.minecraft.server.level.ServerLevel,net.minecraft.world.level.chunk.ChunkGenerator,net.minecraft.world.level.levelgen.structure.templatesystem.StructureManager,net.minecraft.server.level.ThreadedLevelLightEngine,java.util.function.Function,java.util.List,net.minecraft.world.level.chunk.ChunkAccess,boolean)(ChunkStatus.java:134) at net.minecraft.world.level.chunk.ChunkStatus.java.util.concurrent.CompletableFuture generate(java.util.concurrent.Executor,net.minecraft.server.level.ServerLevel,net.minecraft.world.level.chunk.ChunkGenerator,net.minecraft.world.level.levelgen.structure.templatesystem.StructureManager,net.minecraft.server.level.ThreadedLevelLightEngine,java.util.function.Function,java.util.List,boolean)(ChunkStatus.java:274) -- Chunk to be generated -- Details: Location: 33,-56 Position hash: -240518168543 Generator: csx@34e7c72e Stacktrace: at net.minecraft.server.level.ChunkMap.java.util.concurrent.CompletableFuture lambda$scheduleChunkGeneration$20(net.minecraft.world.level.ChunkPos,net.minecraft.server.level.ChunkHolder,net.minecraft.world.level.chunk.ChunkStatus,java.util.concurrent.Executor,java.util.List)(ChunkMap.java:627) at com.mojang.datafixers.util.Either$Left.null map(null)(Either.java:38) at net.minecraft.server.level.ChunkMap.java.util.concurrent.CompletionStage lambda$scheduleChunkGeneration$22(net.minecraft.world.level.ChunkPos,net.minecraft.server.level.ChunkHolder,net.minecraft.world.level.chunk.ChunkStatus,java.util.concurrent.Executor,com.mojang.datafixers.util.Either)(ChunkMap.java:621) at java.base/java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:1146) at java.base/java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:478) at net.minecraft.server.level.ChunkTaskPriorityQueueSorter.void lambda$message$1(java.lang.Runnable,net.minecraft.util.thread.ProcessorHandle)(ChunkTaskPriorityQueueSorter.java:58) at net.minecraft.util.thread.ProcessorMailbox.boolean pollTask()(ProcessorMailbox.java:91) at net.minecraft.util.thread.ProcessorMailbox.int pollUntil(it.unimi.dsi.fastutil.ints.Int2BooleanFunction)(ProcessorMailbox.java:146) at net.minecraft.util.thread.ProcessorMailbox.void run()(ProcessorMailbox.java:102) -- Affected level -- Details: All players: 1 total; [add['Rays'/402, l='ServerLevel[1.17 Farms old]', x=321.77, y=9.73, z=-644.98]] Chunk stats: 4733 Level dimension: minecraft:overworld Level spawn location: World: (-226,94,-145), Section: (at 14,14,15 in -15,5,-10; chunk contains blocks -240,-64,-160 to -225,319,-145), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,-64,-512 to -1,319,-1) Level time: 13743662 game time, 6000 day time Level name: 1.17 Farms old Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true Level weather: Rain time: 1 (now: false), thunder time: 1 (now: false) Known server brands: vanilla, fabric Level was modded: true Level storage version: 0x04ABD - Anvil Stacktrace: at net.minecraft.server.MinecraftServer.void tickChildren(java.util.function.BooleanSupplier)(MinecraftServer.java:879) at net.minecraft.server.MinecraftServer.void tickServer(java.util.function.BooleanSupplier)(MinecraftServer.java:820) at net.minecraft.server.MinecraftServer.net.minecraft.SystemReport fillServerSystemReport(net.minecraft.SystemReport)(MinecraftServer.java:820) at net.minecraft.server.MinecraftServer.boolean isSingleplayerOwner(com.mojang.authlib.GameProfile)(MinecraftServer.java:820) at net.minecraft.client.server.IntegratedServer.void tickServer(java.util.function.BooleanSupplier)(IntegratedServer.java:99) at net.minecraft.server.MinecraftServer.void runServer()(MinecraftServer.java:684) at net.minecraft.server.MinecraftServer.net.minecraft.server.MinecraftServer spin(java.util.function.Function)(MinecraftServer.java:270) at net.minecraft.server.MinecraftServer.net.minecraft.SystemReport fillServerSystemReport(net.minecraft.SystemReport)(MinecraftServer.java:270) at net.minecraft.server.MinecraftServer.boolean isSingleplayerOwner(com.mojang.authlib.GameProfile)(MinecraftServer.java:270) at net.minecraft.server.MinecraftServer.void lambda$spin$2(java.util.concurrent.atomic.AtomicReference)(MinecraftServer.java:270) at java.base/java.lang.Thread.run(Thread.java:831) -- System Details -- Details: Minecraft Version: 1.18 Pre-release 1 Minecraft Version ID: 1.18-pre1 Operating System: Windows 10 (amd64) version 10.0 Java Version: 16.0.1, Microsoft Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Microsoft Memory: 2488911528 bytes (2373 MiB) / 4093640704 bytes (3904 MiB) up to 4294967296 bytes (4096 MiB) CPUs: 8 Processor Vendor: GenuineIntel Processor Name: Intel(R) Core(TM) i7-7700 CPU @ 3.60GHz Identifier: Intel64 Family 6 Model 158 Stepping 9 Microarchitecture: Kaby Lake Frequency (GHz): 3.60 Number of physical packages: 1 Number of physical CPUs: 4 Number of logical CPUs: 8 Graphics card #0 name: Radeon (TM) RX 480 Graphics Graphics card #0 vendor: Advanced Micro Devices, Inc. (0x1002) Graphics card #0 VRAM (MB): 4095.00 Graphics card #0 deviceId: 0x67df Graphics card #0 versionInfo: DriverVersion=27.20.22025.1006 Memory slot #0 capacity (MB): 8192.00 Memory slot #0 clockSpeed (GHz): 2.13 Memory slot #0 type: DDR4 Memory slot #1 capacity (MB): 8192.00 Memory slot #1 clockSpeed (GHz): 2.13 Memory slot #1 type: DDR4 Virtual memory max (MB): 32654.38 Virtual memory used (MB): 23806.72 Swap memory total (MB): 16327.19 Swap memory used (MB): 1334.23 JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx4G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M Player Count: 1 / 8; [add['Rays'/402, l='ServerLevel[1.17 Farms old]', x=321.77, y=9.73, z=-644.98]] Data Packs: vanilla Type: Integrated Server (map_client.txt) Is Modded: Probably not. Client jar signature and brand is untouched; Server jar signature and brand is untouched