---- Minecraft Crash Report ----
// My bad.
Time: 3/13/19 6:27 PM
Description: Ticking entity
java.lang.IllegalStateException: POI never registered at eu{x=-169, y=4, z=-323}
	at aoz.c(SourceFile:93)
	at aox.b(SourceFile:80)
	at akc.a(SourceFile:53)
	at akc$$Lambda$2955/2093658978.accept(Unknown Source)
	at java.util.Optional.ifPresent(Optional.java:159)
	at akc.a(SourceFile:44)
	at ajf.b(SourceFile:38)
	at aiu.c(SourceFile:178)
	at aiu$$Lambda$2894/1393435422.accept(Unknown Source)
	at java.util.stream.ForEachOps$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$$Lambda$2687/2106968285.accept(Unknown Source)
	at bfy.a(SourceFile:668)
	at vc.a(SourceFile:382)
	at net.minecraft.server.MinecraftServer.b(SourceFile:814)
	at net.minecraft.server.MinecraftServer.a(SourceFile:753)
	at dwc.a(SourceFile:128)
	at net.minecraft.server.MinecraftServer.run(SourceFile:628)
	at java.lang.Thread.run(Thread.java:745)
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- Head --
Thread: Server thread
Stacktrace:
	at aoz.c(SourceFile:93)
	at aox.b(SourceFile:80)
	at akc.a(SourceFile:53)
	at akc$$Lambda$2955/2093658978.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$$Lambda$2894/1393435422.accept(Unknown Source)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580)
	at java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:270)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.HashMap$EntrySpliterator.forEachRemaining(HashMap.java:1683)
	at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580)
	at java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:270)
	at java.util.TreeMap$ValueSpliterator.forEachRemaining(TreeMap.java:2893)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:512)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:502)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at aiu.a(SourceFile:178)
	at atz.K(SourceFile:229)
	at aig.cW(SourceFile:622)
	at aif.k(SourceFile:2202)
	at aig.k(SourceFile:478)
	at ahu.k(SourceFile:141)
	at aif.h(SourceFile:2051)
	at aig.h(SourceFile:292)
	at vc.a(SourceFile:579)
	at vc$$Lambda$2687/2106968285.accept(Unknown Source)
-- Entity being ticked --
Details:
	Entity Type: minecraft:villager (atz)
	Entity ID: 2453
	Entity Name: Villager
	Entity's Exact location: -131.42, 4.00, -247.33
	Entity's Block location: World: (-132,4,-248), Chunk: (at 12,0,8 in -9,-16; contains blocks -144,0,-256 to -129,255,-241), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
	Entity's Momentum: -0.04, -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: New World
	All players: 1 total; [vd['XDmonder'/258, l='New World', x=-181.25, y=4.50, z=-334.43]]
	Chunk stats: ServerChunkCache: 3016
	Level seed: -2430184797383074163
	Level generator: ID 01 - flat, ver 0. Features enabled: true
	Level generator options: {}
	Level spawn location: World: (128,4,32), Chunk: (at 0,0,0 in 8,2; contains blocks 128,0,32 to 143,255,47), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
	Level time: 70338 game time, 107355 day time
	Level dimension: 0
	Level storage version: 0x04ABD - Anvil
	Level weather: Rain time: 80286 (now: false), thunder time: 7207 (now: false)
	Level game mode: Game mode: survival (ID 0). 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: 716986968 bytes (683 MB) / 1644167168 bytes (1568 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['XDmonder'/258, l='New World', x=-181.25, y=4.50, z=-334.43]]
	Data Packs: vanilla
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.