---- Minecraft Crash Report ---- // But it works on my machine. Time: 5/24/20 3:28 PM Description: Feature placement java.lang.UnsupportedOperationException at com.google.common.collect.ImmutableList.sort(ImmutableList.java:565) at asi.a(SourceFile:43) at asi.b(SourceFile:60) at cot.a(SourceFile:42) at cks.a(SourceFile:22) at cks.a(SourceFile:15) at cja.a(SourceFile:44) at cow.a(SourceFile:82) at csr.a(SourceFile:83) at csr.a(SourceFile:79) at csy.a(SourceFile:75) at bqd.a(SourceFile:560) at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183) at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175) at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) at java.util.PrimitiveIterator$OfLong.forEachRemaining(PrimitiveIterator.java:189) at it.unimi.dsi.fastutil.longs.LongIterator.forEachRemaining(LongIterator.java:53) at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801) at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482) at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472) at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150) at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173) at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:485) at bqd.a(SourceFile:559) at cga.a(SourceFile:210) at cgc.c(SourceFile:84) at cgc.a(SourceFile:214) at yi.a(SourceFile:569) at com.mojang.datafixers.util.Either$Left.map(Either.java:38) at yi.a(SourceFile:563) at java.util.concurrent.CompletableFuture.uniCompose(CompletableFuture.java:966) at java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:940) at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:456) at yk.b(SourceFile:58) at amc.e(SourceFile:94) at amc.a(SourceFile:137) at amc.run(SourceFile:105) at java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1402) at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289) at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056) at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1692) at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: Server thread Stacktrace: at com.google.common.collect.ImmutableList.sort(ImmutableList.java:565) at asi.a(SourceFile:43) at asi.b(SourceFile:60) at cot.a(SourceFile:42) at cks.a(SourceFile:22) at cks.a(SourceFile:15) at cja.a(SourceFile:44) at cow.a(SourceFile:82) at csr.a(SourceFile:83) at csr.a(SourceFile:79) at csy.a(SourceFile:75) at bqd.a(SourceFile:560) at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183) at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175) at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) at java.util.PrimitiveIterator$OfLong.forEachRemaining(PrimitiveIterator.java:189) at it.unimi.dsi.fastutil.longs.LongIterator.forEachRemaining(LongIterator.java:53) at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801) at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482) at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472) at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150) at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173) at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:485) -- Feature -- Details: Id: minecraft:village Description: clq@438a2337 Stacktrace: at bqd.a(SourceFile:559) -- Generation -- Details: CenterX: 69 CenterZ: 30 Step: SURFACE_STRUCTURES Seed: -4506799866433568995 Biome: minecraft:river Stacktrace: at cga.a(SourceFile:210) at cgc.c(SourceFile:84) at cgc.a(SourceFile:214) -- Chunk to be generated -- Details: Location: 69,30 Position hash: 128849018949 Generator: cho@3405d652 Stacktrace: at yi.a(SourceFile:569) at com.mojang.datafixers.util.Either$Left.map(Either.java:38) at yi.a(SourceFile:563) at java.util.concurrent.CompletableFuture.uniCompose(CompletableFuture.java:966) at java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:940) at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:456) at yk.b(SourceFile:58) at amc.e(SourceFile:94) at amc.a(SourceFile:137) at amc.run(SourceFile:105) -- Affected level -- Details: All players: 3 total; [yx['Tavor1423'/308, l='ServerLevel[world]', x=102.80, y=78.00, z=444.91], yx['Lansea'/420, l='ServerLevel[world]', x=-166.51, y=70.00, z=-51.87], yx['NetPlayz'/598, l='ServerLevel[world]', x=1146.75, y=67.55, z=357.51]] Chunk stats: ServerChunkCache: 4305 Level dimension: minecraft:overworld Level spawn location: World: (-144,69,-32), Chunk: (at 0,4,0 in -9,-2; contains blocks -144,0,-32 to -129,255,-17), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1) Level time: 1765068 game time, 1925731 day time Level name: world Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false Level weather: Rain time: 138026 (now: false), thunder time: 112458 (now: false) Known server brands: vanilla Level was modded: false Level storage version: 0x04ABD - Anvil Stacktrace: at net.minecraft.server.MinecraftServer.b(SourceFile:896) at xw.b(SourceFile:320) at net.minecraft.server.MinecraftServer.a(SourceFile:832) at net.minecraft.server.MinecraftServer.run(SourceFile:691) at java.lang.Thread.run(Thread.java:748) -- System Details -- Details: Minecraft Version: 20w21a Minecraft Version ID: 20w21a Operating System: Linux (amd64) version 3.10.0-1062.18.1.el7.x86_64 Java Version: 1.8.0_242, Oracle Corporation Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 693292344 bytes (661 MB) / 1693450240 bytes (1615 MB) up to 3728736256 bytes (3556 MB) CPUs: 2 JVM Flags: 2 total; -Xmx4000M -Xms128M Player Count: 3 / 25; [yx['Tavor1423'/308, l='ServerLevel[world]', x=102.80, y=78.00, z=444.91], yx['Lansea'/420, l='ServerLevel[world]', x=-166.51, y=70.00, z=-51.87], yx['NetPlayz'/598, l='ServerLevel[world]', x=1146.75, y=67.55, z=357.51]] Data Packs: vanilla, file/afk display v1.0.1 (incompatible), file/item averages v1.2.1 (incompatible), file/more mob heads v2.3.0 (incompatible), file/multiplayer sleep v1.0.1 (incompatible), file/player head drops v1.0.0 (incompatible), file/silence mobs v1.0.0 (incompatible) Is Modded: Unknown (can't tell) Type: Dedicated Server (map_server.txt)