---- Minecraft Crash Report ----
// Sorry :(

Time: 07-12-17 17:25
Description: Ticking entity

java.lang.NullPointerException: Ticking entity
	at tr.a(SourceFile:28)
	at tr.a(SourceFile:22)
	at tr.<init>(SourceFile:15)
	at tt.a(SourceFile:24)
	at tt$$Lambda$661/1327269587.apply(Unknown Source)
	at java.util.Map.computeIfAbsent(Map.java:957)
	at tt.a(SourceFile:24)
	at tt.b(SourceFile:41)
	at qu.a(SourceFile:455)
	at zn.a(SourceFile:848)
	at aia.a(SourceFile:884)
	at qu.a(SourceFile:525)
	at yx.a(SourceFile:114)
	at aiw.a(SourceFile:159)
	at aiw.a(SourceFile:118)
	at ais.H_(SourceFile:195)
	at aqt.a(SourceFile:1570)
	at qs.a(SourceFile:705)
	at aqt.h(SourceFile:1546)
	at aqt.k(SourceFile:1428)
	at qs.k(SourceFile:538)
	at net.minecraft.server.MinecraftServer.w(SourceFile:667)
	at net.minecraft.server.MinecraftServer.v(SourceFile:592)
	at clh.v(SourceFile:152)
	at net.minecraft.server.MinecraftServer.run(SourceFile:497)
	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 tr.a(SourceFile:28)
	at tr.a(SourceFile:22)
	at tr.<init>(SourceFile:15)
	at tt.a(SourceFile:24)
	at tt$$Lambda$661/1327269587.apply(Unknown Source)
	at java.util.Map.computeIfAbsent(Map.java:957)
	at tt.a(SourceFile:24)
	at tt.b(SourceFile:41)
	at qu.a(SourceFile:455)
	at zn.a(SourceFile:848)
	at aia.a(SourceFile:884)
	at qu.a(SourceFile:525)
	at yx.a(SourceFile:114)
	at aiw.a(SourceFile:159)
	at aiw.a(SourceFile:118)
	at ais.H_(SourceFile:195)
	at aqt.a(SourceFile:1570)
	at qs.a(SourceFile:705)
	at aqt.h(SourceFile:1546)

-- Entity being ticked --
Details:
	Entity Type: minecraft:potion (aiw)
	Entity ID: 6252
	Entity Name: Potion
	Entity's Exact location: -235,64, 70,33, 251,33
	Entity's Block location: World: (-236,70,251), Chunk: (at 4,4,11 in -15,15; contains blocks -240,0,240 to -225,255,255), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
	Entity's Momentum: -0,15, -0,54, -0,05
	Entity's Passengers: []
	Entity's Vehicle: ~~ERROR~~ NullPointerException: null
Stacktrace:
	at aqt.k(SourceFile:1428)
	at qs.k(SourceFile:538)

-- Affected level --
Details:
	Level name: New World
	All players: 1 total; [qu['chokoboy3'/352, l='New World', x=-235,58, y=69,00, z=251,20]]
	Chunk stats: ServerChunkCache: 625 Drop: 0
	Level seed: 4724433523116199018
	Level generator: ID 00 - default, ver 1. Features enabled: true
	Level generator options: 
	Level spawn location: World: (-250,64,247), Chunk: (at 6,4,7 in -16,15; contains blocks -256,0,240 to -241,255,255), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
	Level time: 167849 game time, 91 day time
	Level dimension: 0
	Level storage version: 0x04ABD - Anvil
	Level weather: Rain time: 1 (now: false), thunder time: 1 (now: false)
	Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: true
Stacktrace:
	at net.minecraft.server.MinecraftServer.w(SourceFile:667)
	at net.minecraft.server.MinecraftServer.v(SourceFile:592)
	at clh.v(SourceFile:152)
	at net.minecraft.server.MinecraftServer.run(SourceFile:497)
	at java.lang.Thread.run(Thread.java:745)

-- System Details --
Details:
	Minecraft Version: 17w49b
	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: 332170032 bytes (316 MB) / 704643072 bytes (672 MB) up to 1073741824 bytes (1024 MB)
	JVM Flags: 8 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=16M
	IntCache: cache: 0, tcache: 49, allocated: 13, tallocated: 95
	Profiler Position: N/A (disabled)
	Player Count: 1 / 8; [qu['chokoboy3'/352, l='New World', x=-235,58, y=69,00, z=251,20]]
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.