---- Minecraft Crash Report ---- // Quite honestly, I wouldn't worry myself about that. Time: 13.03.19 17:43 Description: Ticking entity java.lang.IllegalStateException: POI never registered at eu{x=91, y=4, z=152} at aoz.c(SourceFile:93) at aox.b(SourceFile:80) at akc.a(SourceFile:53) at akc$$Lambda$3002/1917020232.accept(Unknown Source) at java.util.Optional.ifPresent(Optional.java:159) at akc.a(SourceFile:44) at ajf.b(SourceFile:38) at aiu.c(SourceFile:178) at aiu$$Lambda$2774/1621144711.accept(Unknown Source) at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184) at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175) at java.util.Iterator.forEachRemaining(Iterator.java:116) at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801) at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580) at java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:270) at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175) at java.util.HashMap$EntrySpliterator.forEachRemaining(HashMap.java:1683) at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580) at java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:270) at java.util.TreeMap$ValueSpliterator.forEachRemaining(TreeMap.java:2893) 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 aiu.a(SourceFile:178) at atz.K(SourceFile:229) at aig.cW(SourceFile:622) at aif.k(SourceFile:2202) at aig.k(SourceFile:478) at ahu.k(SourceFile:141) at aif.h(SourceFile:2051) at aig.h(SourceFile:292) at vc.a(SourceFile:579) at vc$$Lambda$2651/977295547.accept(Unknown Source) at bfy.a(SourceFile:668) at vc.a(SourceFile:382) at net.minecraft.server.MinecraftServer.b(SourceFile:814) at net.minecraft.server.MinecraftServer.a(SourceFile:753) at dwc.a(SourceFile:128) at net.minecraft.server.MinecraftServer.run(SourceFile:628) at java.lang.Thread.run(Thread.java:745) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: Server thread Stacktrace: at aoz.c(SourceFile:93) at aox.b(SourceFile:80) at akc.a(SourceFile:53) at akc$$Lambda$3002/1917020232.accept(Unknown Source) at java.util.Optional.ifPresent(Optional.java:159) at akc.a(SourceFile:44) at ajf.b(SourceFile:38) at aiu.c(SourceFile:178) at aiu$$Lambda$2774/1621144711.accept(Unknown Source) at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184) at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175) at java.util.Iterator.forEachRemaining(Iterator.java:116) at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801) at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580) at java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:270) at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175) at java.util.HashMap$EntrySpliterator.forEachRemaining(HashMap.java:1683) at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580) at java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:270) at java.util.TreeMap$ValueSpliterator.forEachRemaining(TreeMap.java:2893) at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:512) at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:502) at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418) at aiu.a(SourceFile:178) at atz.K(SourceFile:229) at aig.cW(SourceFile:622) at aif.k(SourceFile:2202) at aig.k(SourceFile:478) at ahu.k(SourceFile:141) at aif.h(SourceFile:2051) at aig.h(SourceFile:292) at vc.a(SourceFile:579) at vc$$Lambda$2651/977295547.accept(Unknown Source) -- Entity being ticked -- Details: Entity Type: minecraft:villager (atz) Entity ID: 54 Entity Name: Dorfbewohner Entity's Exact location: 74.19, 4.00, 59.12 Entity's Block location: World: (74,4,59), Chunk: (at 10,0,11 in 4,3; contains blocks 64,0,48 to 79,255,63), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511) Entity's Momentum: 0.05, -0.08, -0.06 Entity's Passengers: [] Entity's Vehicle: ~~ERROR~~ NullPointerException: null Stacktrace: at bfy.a(SourceFile:668) at vc.a(SourceFile:382) -- Affected level -- Details: Level name: Neue Welt All players: 1 total; [vd['Eric_Fuchs'/101, l='Neue Welt', x=33.30, y=4.00, z=130.05]] Chunk stats: ServerChunkCache: 2025 Level seed: -1951743268474490693 Level generator: ID 01 - flat, ver 0. Features enabled: true Level generator options: {} Level spawn location: World: (16,4,144), Chunk: (at 0,0,0 in 1,9; contains blocks 16,0,144 to 31,255,159), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511) Level time: 61083 game time, 9017 day time Level dimension: 0 Level storage version: 0x04ABD - Anvil Level weather: Rain time: 55245 (now: false), thunder time: 72438 (now: false) Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true Stacktrace: at net.minecraft.server.MinecraftServer.b(SourceFile:814) at net.minecraft.server.MinecraftServer.a(SourceFile:753) at dwc.a(SourceFile:128) at net.minecraft.server.MinecraftServer.run(SourceFile:628) at java.lang.Thread.run(Thread.java:745) -- System Details -- Details: Minecraft Version: 19w11a 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: 737434120 bytes (703 MB) / 2147483648 bytes (2048 MB) up to 2147483648 bytes (2048 MB) 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; [vd['Eric_Fuchs'/101, l='Neue Welt', x=33.30, y=4.00, z=130.05]] Data Packs: vanilla Type: Integrated Server (map_client.txt) Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.