---- Minecraft Crash Report ----
// I let you down. Sorry :(

Time: 19-3-17 上午9:35
Description: Ticking block entity

java.lang.IllegalStateException: POI never registered at eu{x=-410, y=64, z=1435}
	at apa.a(SourceFile:72)
	at aoy.a(SourceFile:37)
	at vc.b(SourceFile:1271)
	at vc$$Lambda$3016/1607601630.run(Unknown Source)
	at afy.execute(SourceFile:77)
	at vc.b(SourceFile:1270)
	at vc$$Lambda$2948/1169164569.accept(Unknown Source)
	at java.util.Optional.ifPresent(Optional.java:159)
	at vc.a(SourceFile:1270)
	at bfx.a(SourceFile:252)
	at brq.g(SourceFile:294)
	at bfx.K(SourceFile:620)
	at vc.a(SourceFile:400)
	at net.minecraft.server.MinecraftServer.b(SourceFile:816)
	at net.minecraft.server.MinecraftServer.a(SourceFile:755)
	at dwb.a(SourceFile:128)
	at net.minecraft.server.MinecraftServer.run(SourceFile:630)
	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 apa.a(SourceFile:72)
	at aoy.a(SourceFile:37)
	at vc.b(SourceFile:1271)
	at vc$$Lambda$3016/1607601630.run(Unknown Source)
	at afy.execute(SourceFile:77)
	at vc.b(SourceFile:1270)
	at vc$$Lambda$2948/1169164569.accept(Unknown Source)
	at java.util.Optional.ifPresent(Optional.java:159)
	at vc.a(SourceFile:1270)
	at bfx.a(SourceFile:252)
	at brq.g(SourceFile:294)

-- Block entity being ticked --
Details:
	Name: minecraft:smoker // bsx
	Block: Block{minecraft:smoker}[facing=west,lit=false]
	Block location: World: (-410,64,1435), Chunk: (at 6,4,11 in -26,89; contains blocks -416,0,1424 to -401,255,1439), Region: (-1,2; contains chunks -32,64 to -1,95, blocks -512,0,1024 to -1,255,1535)
	Block: Block{minecraft:smoker}[facing=west,lit=false]
	Block location: World: (-410,64,1435), Chunk: (at 6,4,11 in -26,89; contains blocks -416,0,1424 to -401,255,1439), Region: (-1,2; contains chunks -32,64 to -1,95, blocks -512,0,1024 to -1,255,1535)
Stacktrace:
	at bfx.K(SourceFile:620)
	at vc.a(SourceFile:400)

-- Affected level --
Details:
	Level name: 正儿八经的生存
	All players: 1 total; [vd['jesscons'/213, l='正儿八经的生存', x=-388.29, y=64.00, z=1409.45]]
	Chunk stats: ServerChunkCache: 4139
	Level seed: -3251718856736765918
	Level generator: ID 00 - default, ver 1. Features enabled: true
	Level generator options: {}
	Level spawn location: World: (112,67,241), Chunk: (at 0,4,1 in 7,15; contains blocks 112,0,240 to 127,255,255), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
	Level time: 11042818 game time, 10585380 day time
	Level dimension: 0
	Level storage version: 0x04ABD - Anvil
	Level weather: Rain time: 22043 (now: false), thunder time: 19466 (now: false)
	Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: true
Stacktrace:
	at net.minecraft.server.MinecraftServer.b(SourceFile:816)
	at net.minecraft.server.MinecraftServer.a(SourceFile:755)
	at dwb.a(SourceFile:128)
	at net.minecraft.server.MinecraftServer.run(SourceFile:630)
	at java.lang.Thread.run(Thread.java:745)

-- System Details --
Details:
	Minecraft Version: 19w11b
	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: 2390429984 bytes (2279 MB) / 4261412864 bytes (4064 MB) up to 4294967296 bytes (4096 MB)
	JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx4G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
	Player Count: 1 / 8; [vd['jesscons'/213, l='正儿八经的生存', x=-388.29, y=64.00, z=1409.45]]
	Data Packs: vanilla
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.