---- Minecraft Crash Report ----
// On the bright side, I bought you a teddy bear!

Time: 4/20/18 6:19 PM
Description: Exception ticking world

i: Non [a-z0-9/._-] character in path of location: minecraft:CaveSpider
	at oh.<init>(SourceFile:36)
	at oh.<init>(SourceFile:41)
	at auh.g(SourceFile:42)
	at auh.b(SourceFile:185)
	at bgs.a(SourceFile:86)
	at bgs.ae_(SourceFile:104)
	at jz.<init>(SourceFile:53)
	at so.b(SourceFile:105)
	at sp.c(SourceFile:145)
	at sh.k_(SourceFile:219)
	at net.minecraft.server.MinecraftServer.w(SourceFile:696)
	at net.minecraft.server.MinecraftServer.v(SourceFile:629)
	at dbc.v(SourceFile:156)
	at net.minecraft.server.MinecraftServer.run(SourceFile:534)
	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 oh.<init>(SourceFile:36)
	at oh.<init>(SourceFile:41)
	at auh.g(SourceFile:42)
	at auh.b(SourceFile:185)
	at bgs.a(SourceFile:86)
	at bgs.ae_(SourceFile:104)
	at jz.<init>(SourceFile:53)
	at so.b(SourceFile:105)
	at sp.c(SourceFile:145)
	at sh.k_(SourceFile:219)

-- Affected level --
Details:
	Level name: NOW HERE
	All players: 1 total; [sj['Copetan'/440, l='NOW HERE', x=636.76, y=29.00, z=-612.50]]
	Chunk stats: ServerChunkCache: 826 Drop: 0
	Level seed: -4813887648649717926
	Level generator: ID 00 - default, ver 1. Features enabled: true
	Level generator options: null
	Level spawn location: World: (-92,64,256), Chunk: (at 4,4,0 in -6,16; contains blocks -96,0,256 to -81,255,271), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
	Level time: 5491086 game time, 5705910 day time
	Level dimension: 0
	Level storage version: 0x04ABD - Anvil
	Level weather: Rain time: 14 (now: false), thunder time: 38958 (now: false)
	Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: true
Stacktrace:
	at net.minecraft.server.MinecraftServer.w(SourceFile:696)
	at net.minecraft.server.MinecraftServer.v(SourceFile:629)
	at dbc.v(SourceFile:156)
	at net.minecraft.server.MinecraftServer.run(SourceFile:534)
	at java.lang.Thread.run(Thread.java:745)

-- System Details --
Details:
	Minecraft Version: 18w16a
	Operating System: Windows 10 (amd64) version 10.0
	Java Version: 1.8.0_25, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 707534776 bytes (674 MB) / 1065877504 bytes (1016 MB) up to 2863661056 bytes (2731 MB)
	JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx3G
	Profiler Position: N/A (disabled)
	Player Count: 1 / 8; [sj['Copetan'/440, l='NOW HERE', x=636.76, y=29.00, z=-612.50]]
	Data Packs: vanilla
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.