---- Minecraft Crash Report ---- // There are four lights! Time: 23/05/20 01:07 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 bqd$$Lambda$4739/263340317.accept(Unknown Source) at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184) at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175) at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) at it.unimi.dsi.fastutil.longs.LongIterator$$Lambda$4734/1126471966.accept(Unknown Source) at java.util.PrimitiveIterator$OfLong.forEachRemaining(PrimitiveIterator.java:189) at it.unimi.dsi.fastutil.longs.LongIterator.forEachRemaining(LongIterator.java:53) at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801) at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:512) at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:502) at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418) at bqd.a(SourceFile:559) at cga.a(SourceFile:210) at cgc.c(SourceFile:84) at cgc$$Lambda$1672/1199934844.doWork(Unknown Source) at cgc.a(SourceFile:214) at yi.a(SourceFile:569) at yi$$Lambda$3904/1189130106.apply(Unknown Source) at com.mojang.datafixers.util.Either$Left.map(Either.java:38) at yi.a(SourceFile:563) at yi$$Lambda$3901/490509196.apply(Unknown Source) at java.util.concurrent.CompletableFuture.uniCompose(CompletableFuture.java:952) at java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:926) at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:442) at yk.b(SourceFile:58) at yk$$Lambda$3820/2014355355.run(Unknown Source) at amc.e(SourceFile:94) at amc.a(SourceFile:137) at amc.run(SourceFile:105) at java.util.concurrent.ForkJoinTask$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:1689) 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 bqd$$Lambda$4739/263340317.accept(Unknown Source) at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184) at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175) at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) at it.unimi.dsi.fastutil.longs.LongIterator$$Lambda$4734/1126471966.accept(Unknown Source) at java.util.PrimitiveIterator$OfLong.forEachRemaining(PrimitiveIterator.java:189) at it.unimi.dsi.fastutil.longs.LongIterator.forEachRemaining(LongIterator.java:53) at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801) at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:512) at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:502) at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418) -- Feature -- Details: Id: minecraft:village Description: clq@2a2cdba0 Stacktrace: at bqd.a(SourceFile:559) -- Generation -- Details: CenterX: 74 CenterZ: 13 Step: SURFACE_STRUCTURES Seed: 325250674766353823 Biome: minecraft:taiga Stacktrace: at cga.a(SourceFile:210) at cgc.c(SourceFile:84) at cgc$$Lambda$1672/1199934844.doWork(Unknown Source) at cgc.a(SourceFile:214) -- Chunk to be generated -- Details: Location: 74,13 Position hash: 55834574922 Generator: cho@2e2a5bbb Stacktrace: at yi.a(SourceFile:569) at yi$$Lambda$3904/1189130106.apply(Unknown Source) at com.mojang.datafixers.util.Either$Left.map(Either.java:38) at yi.a(SourceFile:563) at yi$$Lambda$3901/490509196.apply(Unknown Source) at java.util.concurrent.CompletableFuture.uniCompose(CompletableFuture.java:952) at java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:926) at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:442) at yk.b(SourceFile:58) at yk$$Lambda$3820/2014355355.run(Unknown Source) at amc.e(SourceFile:94) at amc.a(SourceFile:137) at amc.run(SourceFile:105) -- Affected level -- Details: All players: 1 total; [yx['_AkeKo'/976, l='ServerLevel[moi victime donc pas hardcore]', x=1023.58, y=81.00, z=55.30]] Chunk stats: ServerChunkCache: 3907 Level dimension: minecraft:overworld Level spawn location: World: (64,69,239), Chunk: (at 0,4,15 in 4,14; contains blocks 64,0,224 to 79,255,239), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511) Level time: 3674813 game time, 4181596 day time Level name: moi victime donc pas hardcore Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false Level weather: Rain time: 62805 (now: false), thunder time: 14263 (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 net.minecraft.server.MinecraftServer.a(SourceFile:832) at enr.a(SourceFile:89) at net.minecraft.server.MinecraftServer.run(SourceFile:691) at java.lang.Thread.run(Thread.java:745) -- System Details -- Details: Minecraft Version: 20w21a Minecraft Version ID: 20w21a Operating System: Windows 10 (amd64) version 10.0 Java Version: 1.8.0_51, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 1122360904 bytes (1070 MB) / 2147483648 bytes (2048 MB) up to 2147483648 bytes (2048 MB) CPUs: 4 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; [yx['_AkeKo'/976, l='ServerLevel[moi victime donc pas hardcore]', x=1023.58, y=81.00, z=55.30]] Data Packs: vanilla Type: Integrated Server (map_client.txt) Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.