---- Minecraft Crash Report ----
// Would you like a cupcake?

Time: 20-5-24 上午11:49
Description: Exception ticking world

java.lang.IllegalStateException: Tag minecraft:water used before it was bound
	at act$a.c(SourceFile:53)
	at act$a.a(SourceFile:64)
	at cvx.a(SourceFile:95)
	at cvy.a(SourceFile:101)
	at bpi.a(SourceFile:429)
	at bpi.a(SourceFile:327)
	at bpi.a(SourceFile:259)
	at bpi.a(SourceFile:197)
	at bpi.a(SourceFile:185)
	at yu.a(SourceFile:384)
	at yu$$Lambda$4267/677679630.accept(Unknown Source)
	at java.util.ArrayList.forEach(ArrayList.java:1249)
	at yu.p(SourceFile:368)
	at yu.a(SourceFile:337)
	at yw.a(SourceFile:347)
	at net.minecraft.server.MinecraftServer.b(SourceFile:893)
	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)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Thread: Server thread
Stacktrace:
	at act$a.c(SourceFile:53)
	at act$a.a(SourceFile:64)
	at cvx.a(SourceFile:95)
	at cvy.a(SourceFile:101)
	at bpi.a(SourceFile:429)
	at bpi.a(SourceFile:327)
	at bpi.a(SourceFile:259)
	at bpi.a(SourceFile:197)
	at bpi.a(SourceFile:185)
	at yu.a(SourceFile:384)
	at yu$$Lambda$4267/677679630.accept(Unknown Source)
	at java.util.ArrayList.forEach(ArrayList.java:1249)
	at yu.p(SourceFile:368)
	at yu.a(SourceFile:337)
	at yw.a(SourceFile:347)

-- Affected level --
Details:
	All players: 1 total; [yx['Yoooooory'/307, l='ServerLevel[新的世界]', x=-210.50, y=73.00, z=133.50]]
	Chunk stats: ServerChunkCache: 2063
	Level dimension: minecraft:overworld
	Level spawn location: World: (-208,71,128), Chunk: (at 0,4,0 in -13,8; contains blocks -208,0,128 to -193,255,143), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
	Level time: 180 game time, 180 day time
	Level name: 新的世界
	Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: true
	Level weather: Rain time: 117266 (now: false), thunder time: 106227 (now: false)
	Known server brands: vanilla
	Level was modded: false
	Level storage version: 0x04ABD - Anvil
Stacktrace:
	at net.minecraft.server.MinecraftServer.b(SourceFile:893)
	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: 756574848 bytes (721 MB) / 1140850688 bytes (1088 MB) up to 2147483648 bytes (2048 MB)
	CPUs: 8
	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['Yoooooory'/307, l='ServerLevel[新的世界]', x=-210.50, y=73.00, z=133.50]]
	Data Packs: 
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.