---- Minecraft Crash Report ----
// Surprise! Haha. Well, this is awkward.

Time: 3/31/21 7:34 PM
Description: Feature placement

java.lang.IllegalArgumentException: bound must be positive
	at java.util.Random.nextInt(Random.java:388)
	at csn.a(SourceFile:22)
	at csn.a(SourceFile:12)
	at csj.a(SourceFile:21)
	at crv.a(SourceFile:97)
	at cre.a(SourceFile:36)
	at cks.a(SourceFile:21)
	at cks.a(SourceFile:14)
	at ckm.a(SourceFile:53)
	at boy.a(SourceFile:421)
	at cfl.a(SourceFile:128)
	at cfp.c(SourceFile:84)
	at cfp$$Lambda$1446/1385216025.doWork(Unknown Source)
	at cfp.a(SourceFile:214)
	at xz.a(SourceFile:549)
	at xz$$Lambda$3338/1203829252.apply(Unknown Source)
	at com.mojang.datafixers.util.Either$Left.map(Either.java:38)
	at xz.a(SourceFile:543)
	at xz$$Lambda$3323/634156149.apply(Unknown Source)
	at java.util.concurrent.CompletableFuture.uniCompose(CompletableFuture.java:952)
	at java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:926)
	at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:442)
	at yb.b(SourceFile:58)
	at yb$$Lambda$3336/1980596988.run(Unknown Source)
	at alf.e(SourceFile:83)
	at alf.a(SourceFile:123)
	at alf.run(SourceFile:91)
	at java.util.concurrent.ForkJoinTask$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 java.util.Random.nextInt(Random.java:388)
	at csn.a(SourceFile:22)
	at csn.a(SourceFile:12)
	at csj.a(SourceFile:21)
	at crv.a(SourceFile:97)
	at cre.a(SourceFile:36)
	at cks.a(SourceFile:21)
	at cks.a(SourceFile:14)
	at ckm.a(SourceFile:53)

-- Feature --
Details:
	Id: minecraft:decorated
	Description: < cks [minecraft:decorated] >
Stacktrace:
	at boy.a(SourceFile:421)

-- Generation --
Details:
	CenterX: -15
	CenterZ: -14
	Step: UNDERGROUND_DECORATION
	Seed: -1876991208277793036
	Biome: _generated:1432329938
Stacktrace:
	at cfl.a(SourceFile:128)
	at cfp.c(SourceFile:84)
	at cfp$$Lambda$1446/1385216025.doWork(Unknown Source)
	at cfp.a(SourceFile:214)

-- Chunk to be generated --
Details:
	Location: -15,-14
	Position hash: -55834574863
	Generator: cje@6552376
Stacktrace:
	at xz.a(SourceFile:549)
	at xz$$Lambda$3338/1203829252.apply(Unknown Source)
	at com.mojang.datafixers.util.Either$Left.map(Either.java:38)
	at xz.a(SourceFile:543)
	at xz$$Lambda$3323/634156149.apply(Unknown Source)
	at java.util.concurrent.CompletableFuture.uniCompose(CompletableFuture.java:952)
	at java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:926)
	at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:442)
	at yb.b(SourceFile:58)

-- Player being ticked --
Details:
	Entity Type: minecraft:player (yo)
	Entity ID: 267
	Entity Name: MCZombie1
	Entity's Exact location: -215.85, 78.00, -193.94
	Entity's Block location: World: (-216,78,-194), Chunk: (at 8,4,14 in -14,-13; contains blocks -224,0,-208 to -209,255,-193), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
	Entity's Momentum: 0.00, -0.08, 0.00
	Entity's Passengers: []
	Entity's Vehicle: ~~ERROR~~ NullPointerException: null
Stacktrace:
	at yo.i(SourceFile:471)
	at zf.b(SourceFile:198)
	at lz.a(SourceFile:234)
	at ze.c(SourceFile:171)
	at net.minecraft.server.MinecraftServer.b(SourceFile:873)
	at net.minecraft.server.MinecraftServer.a(SourceFile:800)
	at enp.a(SourceFile:129)
	at net.minecraft.server.MinecraftServer.run(SourceFile:659)
	at java.lang.Thread.run(Thread.java:745)

-- Ticking connection --
Details:
	Connection: lz@31a6c1da

-- System Details --
Details:
	Minecraft Version: 20w14~
	Minecraft Version ID: 20w14infinite
	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: 1191638552 bytes (1136 MB) / 2080374784 bytes (1984 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; [yo['MCZombie1'/267, l='New World', x=-215.85, y=78.00, z=-193.94]]
	Data Packs: vanilla
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.