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

Time: 10/9/21, 8:16 PM
Description: Exception generating new chunk

java.lang.NullPointerException: Cannot invoke "dhi.a(double, double, double)" because "this.a" is null
	at net.minecraft.world.level.levelgen.surfacebuilders.NoiseMaterialSurfaceBuilder.net.minecraft.world.level.block.state.BlockState getMaterial(double,int,int,net.minecraft.world.level.block.state.BlockState,net.minecraft.world.level.block.state.BlockState,double,double)(NoiseMaterialSurfaceBuilder.java:39)
	at net.minecraft.world.level.levelgen.surfacebuilders.NoiseMaterialSurfaceBuilder.net.minecraft.world.level.levelgen.surfacebuilders.NoiseMaterialSurfaceBuilder$SteepMaterial getSteepMaterial()(NoiseMaterialSurfaceBuilder.java:39)
	at net.minecraft.world.level.levelgen.surfacebuilders.NoiseMaterialSurfaceBuilder.net.minecraft.world.level.block.state.BlockState getTopMaterial(net.minecraft.world.level.levelgen.surfacebuilders.SurfaceBuilderBaseConfiguration,int,int)(NoiseMaterialSurfaceBuilder.java:39)
	at net.minecraft.world.level.levelgen.surfacebuilders.GroveSurfaceBuilder.net.minecraft.world.level.block.state.BlockState getTopMaterial(net.minecraft.world.level.levelgen.surfacebuilders.SurfaceBuilderBaseConfiguration,int,int)(GroveSurfaceBuilder.java:22)
	at net.minecraft.world.level.levelgen.surfacebuilders.NoiseMaterialSurfaceBuilder.void apply(java.util.Random,net.minecraft.world.level.chunk.BlockColumn,net.minecraft.world.level.biome.Biome,int,int,int,double,net.minecraft.world.level.block.state.BlockState,net.minecraft.world.level.block.state.BlockState,int,int,long,net.minecraft.world.level.levelgen.surfacebuilders.SurfaceBuilderBaseConfiguration)(NoiseMaterialSurfaceBuilder.java:31)
	at net.minecraft.world.level.levelgen.surfacebuilders.NoiseMaterialSurfaceBuilder.net.minecraft.world.level.levelgen.surfacebuilders.NoiseMaterialSurfaceBuilder$SteepMaterial getSteepMaterial()(NoiseMaterialSurfaceBuilder.java:31)
	at net.minecraft.world.level.levelgen.surfacebuilders.NoiseMaterialSurfaceBuilder.net.minecraft.world.level.block.state.BlockState getTopMaterial(net.minecraft.world.level.levelgen.surfacebuilders.SurfaceBuilderBaseConfiguration,int,int)(NoiseMaterialSurfaceBuilder.java:31)
	at net.minecraft.world.level.levelgen.surfacebuilders.NoiseMaterialSurfaceBuilder.net.minecraft.world.level.levelgen.surfacebuilders.NoiseMaterialSurfaceBuilder$SteepMaterial getSteepMaterial()(NoiseMaterialSurfaceBuilder.java:14)
	at net.minecraft.world.level.levelgen.surfacebuilders.NoiseMaterialSurfaceBuilder.net.minecraft.world.level.block.state.BlockState getTopMaterial(net.minecraft.world.level.levelgen.surfacebuilders.SurfaceBuilderBaseConfiguration,int,int)(NoiseMaterialSurfaceBuilder.java:14)
	at net.minecraft.world.level.levelgen.surfacebuilders.NoiseMaterialSurfaceBuilder.void apply(java.util.Random,net.minecraft.world.level.chunk.BlockColumn,net.minecraft.world.level.biome.Biome,int,int,int,double,net.minecraft.world.level.block.state.BlockState,net.minecraft.world.level.block.state.BlockState,int,int,long,net.minecraft.world.level.levelgen.surfacebuilders.SurfaceBuilderConfiguration)(NoiseMaterialSurfaceBuilder.java:14)
	at net.minecraft.world.level.levelgen.surfacebuilders.ConfiguredSurfaceBuilder.void apply(java.util.Random,net.minecraft.world.level.chunk.BlockColumn,net.minecraft.world.level.biome.Biome,int,int,int,double,net.minecraft.world.level.block.state.BlockState,net.minecraft.world.level.block.state.BlockState,int,int,long)(ConfiguredSurfaceBuilder.java:27)
	at net.minecraft.world.level.biome.Biome.void buildSurfaceAt(java.util.Random,net.minecraft.world.level.chunk.BlockColumn,int,int,int,double,net.minecraft.world.level.block.state.BlockState,net.minecraft.world.level.block.state.BlockState,int,int,long)(Biome.java:353)
	at net.minecraft.world.level.levelgen.NoiseBasedChunkGenerator.void buildSurface(net.minecraft.server.level.WorldGenRegion,net.minecraft.world.level.StructureFeatureManager,net.minecraft.world.level.chunk.ChunkAccess)(NoiseBasedChunkGenerator.java:345)
	at net.minecraft.world.level.chunk.ChunkStatus.void lambda$static$8(net.minecraft.world.level.chunk.ChunkStatus,net.minecraft.server.level.ServerLevel,net.minecraft.world.level.chunk.ChunkGenerator,java.util.List,net.minecraft.world.level.chunk.ChunkAccess)(ChunkStatus.java:98)
	at net.minecraft.world.level.chunk.ChunkStatus$SimpleGenerationTask.java.util.concurrent.CompletableFuture doWork(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:298)
	at net.minecraft.world.level.chunk.ChunkStatus$SimpleGenerationTask.void doWork(net.minecraft.world.level.chunk.ChunkStatus,net.minecraft.server.level.ServerLevel,net.minecraft.world.level.chunk.ChunkGenerator,java.util.List,net.minecraft.world.level.chunk.ChunkAccess)(ChunkStatus.java:298)
	at net.minecraft.world.level.chunk.ChunkStatus.java.util.concurrent.CompletableFuture generate(java.util.concurrent.Executor,net.minecraft.server.level.ServerLevel,net.minecraft.world.level.chunk.ChunkGenerator,net.minecraft.world.level.levelgen.structure.templatesystem.StructureManager,net.minecraft.server.level.ThreadedLevelLightEngine,java.util.function.Function,java.util.List,boolean)(ChunkStatus.java:249)
	at net.minecraft.server.level.ChunkMap.java.util.concurrent.CompletableFuture lambda$scheduleChunkGeneration$20(net.minecraft.world.level.ChunkPos,net.minecraft.server.level.ChunkHolder,net.minecraft.world.level.chunk.ChunkStatus,java.util.concurrent.Executor,java.util.List)(ChunkMap.java:624)
	at com.mojang.datafixers.util.Either$Left.null map(null)(Either.java:38)
	at net.minecraft.server.level.ChunkMap.java.util.concurrent.CompletionStage lambda$scheduleChunkGeneration$22(net.minecraft.world.level.ChunkPos,net.minecraft.server.level.ChunkHolder,net.minecraft.world.level.chunk.ChunkStatus,java.util.concurrent.Executor,com.mojang.datafixers.util.Either)(ChunkMap.java:618)
	at java.base/java.util.concurrent.CompletableFuture$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.surfacebuilders.NoiseMaterialSurfaceBuilder.net.minecraft.world.level.block.state.BlockState getMaterial(double,int,int,net.minecraft.world.level.block.state.BlockState,net.minecraft.world.level.block.state.BlockState,double,double)(NoiseMaterialSurfaceBuilder.java:39)
	at net.minecraft.world.level.levelgen.surfacebuilders.NoiseMaterialSurfaceBuilder.net.minecraft.world.level.levelgen.surfacebuilders.NoiseMaterialSurfaceBuilder$SteepMaterial getSteepMaterial()(NoiseMaterialSurfaceBuilder.java:39)
	at net.minecraft.world.level.levelgen.surfacebuilders.NoiseMaterialSurfaceBuilder.net.minecraft.world.level.block.state.BlockState getTopMaterial(net.minecraft.world.level.levelgen.surfacebuilders.SurfaceBuilderBaseConfiguration,int,int)(NoiseMaterialSurfaceBuilder.java:39)
	at net.minecraft.world.level.levelgen.surfacebuilders.GroveSurfaceBuilder.net.minecraft.world.level.block.state.BlockState getTopMaterial(net.minecraft.world.level.levelgen.surfacebuilders.SurfaceBuilderBaseConfiguration,int,int)(GroveSurfaceBuilder.java:22)
	at net.minecraft.world.level.levelgen.surfacebuilders.NoiseMaterialSurfaceBuilder.void apply(java.util.Random,net.minecraft.world.level.chunk.BlockColumn,net.minecraft.world.level.biome.Biome,int,int,int,double,net.minecraft.world.level.block.state.BlockState,net.minecraft.world.level.block.state.BlockState,int,int,long,net.minecraft.world.level.levelgen.surfacebuilders.SurfaceBuilderBaseConfiguration)(NoiseMaterialSurfaceBuilder.java:31)
	at net.minecraft.world.level.levelgen.surfacebuilders.NoiseMaterialSurfaceBuilder.net.minecraft.world.level.levelgen.surfacebuilders.NoiseMaterialSurfaceBuilder$SteepMaterial getSteepMaterial()(NoiseMaterialSurfaceBuilder.java:31)
	at net.minecraft.world.level.levelgen.surfacebuilders.NoiseMaterialSurfaceBuilder.net.minecraft.world.level.block.state.BlockState getTopMaterial(net.minecraft.world.level.levelgen.surfacebuilders.SurfaceBuilderBaseConfiguration,int,int)(NoiseMaterialSurfaceBuilder.java:31)
	at net.minecraft.world.level.levelgen.surfacebuilders.NoiseMaterialSurfaceBuilder.net.minecraft.world.level.levelgen.surfacebuilders.NoiseMaterialSurfaceBuilder$SteepMaterial getSteepMaterial()(NoiseMaterialSurfaceBuilder.java:14)
	at net.minecraft.world.level.levelgen.surfacebuilders.NoiseMaterialSurfaceBuilder.net.minecraft.world.level.block.state.BlockState getTopMaterial(net.minecraft.world.level.levelgen.surfacebuilders.SurfaceBuilderBaseConfiguration,int,int)(NoiseMaterialSurfaceBuilder.java:14)
	at net.minecraft.world.level.levelgen.surfacebuilders.NoiseMaterialSurfaceBuilder.void apply(java.util.Random,net.minecraft.world.level.chunk.BlockColumn,net.minecraft.world.level.biome.Biome,int,int,int,double,net.minecraft.world.level.block.state.BlockState,net.minecraft.world.level.block.state.BlockState,int,int,long,net.minecraft.world.level.levelgen.surfacebuilders.SurfaceBuilderConfiguration)(NoiseMaterialSurfaceBuilder.java:14)
	at net.minecraft.world.level.levelgen.surfacebuilders.ConfiguredSurfaceBuilder.void apply(java.util.Random,net.minecraft.world.level.chunk.BlockColumn,net.minecraft.world.level.biome.Biome,int,int,int,double,net.minecraft.world.level.block.state.BlockState,net.minecraft.world.level.block.state.BlockState,int,int,long)(ConfiguredSurfaceBuilder.java:27)
	at net.minecraft.world.level.biome.Biome.void buildSurfaceAt(java.util.Random,net.minecraft.world.level.chunk.BlockColumn,int,int,int,double,net.minecraft.world.level.block.state.BlockState,net.minecraft.world.level.block.state.BlockState,int,int,long)(Biome.java:353)
	at net.minecraft.world.level.levelgen.NoiseBasedChunkGenerator.void buildSurface(net.minecraft.server.level.WorldGenRegion,net.minecraft.world.level.StructureFeatureManager,net.minecraft.world.level.chunk.ChunkAccess)(NoiseBasedChunkGenerator.java:345)
	at net.minecraft.world.level.chunk.ChunkStatus.void lambda$static$8(net.minecraft.world.level.chunk.ChunkStatus,net.minecraft.server.level.ServerLevel,net.minecraft.world.level.chunk.ChunkGenerator,java.util.List,net.minecraft.world.level.chunk.ChunkAccess)(ChunkStatus.java:98)
	at net.minecraft.world.level.chunk.ChunkStatus$SimpleGenerationTask.java.util.concurrent.CompletableFuture doWork(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:298)
	at net.minecraft.world.level.chunk.ChunkStatus$SimpleGenerationTask.void doWork(net.minecraft.world.level.chunk.ChunkStatus,net.minecraft.server.level.ServerLevel,net.minecraft.world.level.chunk.ChunkGenerator,java.util.List,net.minecraft.world.level.chunk.ChunkAccess)(ChunkStatus.java:298)
	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:249)

-- Chunk to be generated --
Details:
	Location: 105,95
	Position hash: 408021893225
	Generator: csd@32029a0
Stacktrace:
	at net.minecraft.server.level.ChunkMap.java.util.concurrent.CompletableFuture lambda$scheduleChunkGeneration$20(net.minecraft.world.level.ChunkPos,net.minecraft.server.level.ChunkHolder,net.minecraft.world.level.chunk.ChunkStatus,java.util.concurrent.Executor,java.util.List)(ChunkMap.java:624)
	at com.mojang.datafixers.util.Either$Left.null map(null)(Either.java:38)
	at net.minecraft.server.level.ChunkMap.java.util.concurrent.CompletionStage lambda$scheduleChunkGeneration$22(net.minecraft.world.level.ChunkPos,net.minecraft.server.level.ChunkHolder,net.minecraft.world.level.chunk.ChunkStatus,java.util.concurrent.Executor,com.mojang.datafixers.util.Either)(ChunkMap.java:618)
	at java.base/java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:1146)
	at java.base/java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:478)

-- Player being ticked --
Details:
	Entity Type: minecraft:player (ace)
	Entity ID: 192
	Entity Name: wmpowell8
	Entity's Exact location: 1652.50, 136.58, 1488.50
	Entity's Block location: World: (1652,136,1488), Section: (at 4,8,0 in 103,8,93; chunk contains blocks 1648,-64,1488 to 1663,319,1503), Region: (3,2; contains chunks 96,64 to 127,95, blocks 1536,-64,1024 to 2047,319,1535)
	Entity's Momentum: 0.00, 0.00, 0.00
	Entity's Passengers: []
	Entity's Vehicle: null
Stacktrace:
	at net.minecraft.server.level.ServerPlayer.void doTick()(ServerPlayer.java:537)
	at net.minecraft.server.network.ServerGamePacketListenerImpl.void tick()(ServerGamePacketListenerImpl.java:212)
	at net.minecraft.network.Connection.void tick()(Connection.java:238)
	at net.minecraft.server.network.ServerConnectionListener.void tick()(ServerConnectionListener.java:183)
	at net.minecraft.server.MinecraftServer.void tickChildren(java.util.function.BooleanSupplier)(MinecraftServer.java:901)
	at net.minecraft.server.MinecraftServer.void tickServer(java.util.function.BooleanSupplier)(MinecraftServer.java:830)
	at net.minecraft.server.MinecraftServer.net.minecraft.SystemReport fillServerSystemReport(net.minecraft.SystemReport)(MinecraftServer.java:830)
	at net.minecraft.server.MinecraftServer.boolean isSingleplayerOwner(com.mojang.authlib.GameProfile)(MinecraftServer.java:830)
	at net.minecraft.client.server.IntegratedServer.void tickServer(java.util.function.BooleanSupplier)(IntegratedServer.java:99)
	at net.minecraft.server.MinecraftServer.void runServer()(MinecraftServer.java:694)
	at net.minecraft.server.MinecraftServer.net.minecraft.server.MinecraftServer spin(java.util.function.Function)(MinecraftServer.java:274)
	at net.minecraft.server.MinecraftServer.net.minecraft.SystemReport fillServerSystemReport(net.minecraft.SystemReport)(MinecraftServer.java:274)
	at net.minecraft.server.MinecraftServer.boolean isSingleplayerOwner(com.mojang.authlib.GameProfile)(MinecraftServer.java:274)
	at net.minecraft.server.MinecraftServer.void lambda$spin$2(java.util.concurrent.atomic.AtomicReference)(MinecraftServer.java:274)
	at java.base/java.lang.Thread.run(Thread.java:831)

-- System Details --
Details:
	Minecraft Version: 21w40a
	Minecraft Version ID: 21w40a
	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: 780064384 bytes (743 MiB) / 2080374784 bytes (1984 MiB) up to 2147483648 bytes (2048 MiB)
	CPUs: 8
	Processor Vendor: GenuineIntel
	Processor Name: Intel(R) Core(TM) i7-10510U CPU @ 1.80GHz
	Identifier: Intel64 Family 6 Model 142 Stepping 12
	Microarchitecture: whiskey Lake
	Frequency (GHz): 2.30
	Number of physical packages: 1
	Number of physical CPUs: 4
	Number of logical CPUs: 8
	Graphics card #0 name: Intel(R) UHD Graphics
	Graphics card #0 vendor: Intel Corporation (0x8086)
	Graphics card #0 VRAM (MB): 1024.00
	Graphics card #0 deviceId: 0x9b41
	Graphics card #0 versionInfo: DriverVersion=27.20.100.8935
	Memory slot #0 capacity (MB): 8192.00
	Memory slot #0 clockSpeed (GHz): 2.67
	Memory slot #0 type: DDR4
	Virtual memory max (MB): 18169.13
	Virtual memory used (MB): 14547.89
	Swap memory total (MB): 10226.45
	Swap memory used (MB): 1870.46
	JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
	Player Count: 1 / 8; [ace['wmpowell8'/192, l='ServerLevel[New World]', x=1652.50, y=136.58, z=1488.50]]
	Data Packs: vanilla
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.