---- Minecraft Crash Report ----
// You should try our sister game, Minceraft!

Time: 4/28/17 3:08 AM
Description: Ticking player

java.lang.NullPointerException: Slot cannot be null!
	at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:229)
	at org.spongepowered.api.item.inventory.transaction.SlotTransaction.<init>(SlotTransaction.java:49)
	at net.minecraft.inventory.Container.detectAndSendChanges(SourceFile:1320)
	at net.minecraft.inventory.Container.func_75142_b(SourceFile:1295)
	at net.minecraft.entity.player.EntityPlayerMP.func_70071_h_(SourceFile:264)
	at org.spongepowered.common.event.tracking.TrackingUtil.tickEntity(TrackingUtil.java:158)
	at net.minecraft.world.WorldServer.redirect$onCallEntityUpdate$zjo000(SourceFile:2652)
	at net.minecraft.world.World.func_72866_a(SourceFile:1517)
	at net.minecraft.world.WorldServer.func_72866_a(SourceFile:718)
	at net.minecraft.world.World.func_72870_g(SourceFile:1495)
	at net.minecraft.world.WorldServer.func_184147_l(SourceFile:574)
	at net.minecraft.world.World.func_72939_s(SourceFile:4461)
	at net.minecraft.world.WorldServer.func_72939_s(SourceFile:1989)
	at net.minecraft.server.MinecraftServer.func_71190_q(SourceFile:1571)
	at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(SourceFile:335)
	at net.minecraft.server.MinecraftServer.func_71217_p(SourceFile:562)
	at net.minecraft.server.MinecraftServer.run(SourceFile:466)
	at java.lang.Thread.run(Unknown Source)


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

-- Head --
Thread: Server thread
Stacktrace:
	at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:229)
	at org.spongepowered.api.item.inventory.transaction.SlotTransaction.<init>(SlotTransaction.java:49)
	at net.minecraft.inventory.Container.detectAndSendChanges(SourceFile:1320)
	at net.minecraft.inventory.Container.func_75142_b(SourceFile:1295)
	at net.minecraft.entity.player.EntityPlayerMP.func_70071_h_(SourceFile:264)
	at org.spongepowered.common.event.tracking.TrackingUtil.tickEntity(TrackingUtil.java:158)
	at net.minecraft.world.WorldServer.redirect$onCallEntityUpdate$zjo000(SourceFile:2652)
	at net.minecraft.world.World.func_72866_a(SourceFile:1517)
	at net.minecraft.world.WorldServer.func_72866_a(SourceFile:718)
	at net.minecraft.world.World.func_72870_g(SourceFile:1495)

-- Player being ticked --
Details:
	Entity Type: null (net.minecraft.entity.player.EntityPlayerMP)
	Entity ID: 161
	Entity Name: {PLAYER}
	Entity's Exact location: 2435.15, 66.00, -136.97
	Entity's Block location: World: (2435,66,-137), Chunk: (at 3,4,7 in 152,-9; contains blocks 2432,0,-144 to 2447,255,-129), Region: (4,-1; contains chunks 128,-32 to 159,-1, blocks 2048,0,-512 to 2559,255,-1)
	Entity's Momentum: 0.00, -0.08, 0.00
	Entity's Passengers: []
	Entity's Vehicle: ~~ERROR~~ NullPointerException: null
Stacktrace:
	at net.minecraft.world.WorldServer.func_184147_l(SourceFile:574)
	at net.minecraft.world.World.func_72939_s(SourceFile:4461)
	at net.minecraft.world.WorldServer.func_72939_s(SourceFile:1989)

-- Affected level --
Details:
	Level name: {WORLD}
	All players: 2 total; [EntityPlayerMP['{PLAYER}'/161, l='{WORLD}', x=2435.15, y=66.00, z=-136.97], EntityPlayerMP['{PLAYER2}'/8396, l='{WORLD}', x=24.63, y=73.00, z=298.47]]
	Chunk stats: ServerChunkCache: 908 Drop: 0
	Level seed: -7621201032547924524
	Level generator: ID 00 - default, ver 1. Features enabled: true
	Level generator options:
	Level spawn location: World: (43,74,297), Chunk: (at 11,4,9 in 2,18; contains blocks 32,0,288 to 47,255,303), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
	Level time: 196403360 game time, 33722419 day time
	Level dimension: 0
	Level storage version: 0x04ABD - Anvil
	Level weather: Rain time: 3359 (now: false), thunder time: 3359 (now: true)
	Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false
Stacktrace:
	at net.minecraft.server.MinecraftServer.func_71190_q(SourceFile:1571)
	at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(SourceFile:335)
	at net.minecraft.server.MinecraftServer.func_71217_p(SourceFile:562)
	at net.minecraft.server.MinecraftServer.run(SourceFile:466)
	at java.lang.Thread.run(Unknown Source)

-- System Details --
Details:
	Minecraft Version: 1.11.2
	Operating System: Linux (amd64) version 3.10.23-xxxx-std-ipv6-64
	Java Version: 1.8.0_60, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 228811368 bytes (218 MB) / 954728448 bytes (910 MB) up to 954728448 bytes (910 MB)
	JVM Flags: 2 total; -Xmx1024M -Xms1024M
	IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 94
	Plugins:
		Plugin{id=minecraft, name=Minecraft, version=1.11.2, description=Minecraft is a game about placing blocks and going on adventures, url=https://minecraft.net, authors=[Mojang], source=/home/minecraft/multicraft/servers/server2073/minecraft_server.1.11.2.jar}
		Plugin{id=sponge, name=SpongeVanilla, version=1.11.2-6.0.0-BETA-253, description=The SpongeAPI implementation for Vanilla Minecraft, url=https://www.spongepowered.org, source=/home/minecraft/multicraft/servers/server2073/spongevanilla-1.11.2-6.0.0-BETA-253.jar}
		Plugin{id=griefprevention, name=GriefPrevention, version=3.1.1, description=This plugin is designed to prevent all forms of grief., url=https://github.com/MinecraftPortCentral/GriefPrevention, source=mods/griefprevention-1.11.2-3.1.1.289.jar}
		Plugin{id=economylite, name=EconomyLite, version=2.11.0, description=An economy plugin for Sponge., source=mods/EconomyLite-5.0.0-2.11.0.jar}
		Plugin{id=tmotd, name=TitleMOTD, version=1.0, authors=[rojo8399], source=mods/TitleMOTD.-.1.0.jar}
		Plugin{id=luckperms, name=LuckPerms, version=3.1.7, description=A permissions plugin, authors=[Luck], source=mods/LuckPerms-Sponge-3.1.7.jar}
		Plugin{id=better-command-signs, name=Better Command Signs, version=0.0.1, source=mods/BetterCommandSigns-0.0.4.jar}
		Plugin{id=spongeapi, name=SpongeAPI, version=6.0.0-SNAPSHOT-fceb092, description=A Minecraft plugin API, url=https://www.spongepowered.org, source=/home/minecraft/multicraft/servers/server2073/spongevanilla-1.11.2-6.0.0-BETA-253.jar}
		Plugin{id=de_yottaflops_easyscoreboard, name=Easy Scoreboards, version=2.1.1, description=A plugin to easily create scoreboards for lobbys, source=mods/EasyScoreboards.jar}
		Plugin{id=nucleus, name=Nucleus, version=0.28.1-S6.0, description=The Ultimate Essentials Plugin., source=mods/Nucleus-0.28.1-S6.0-plugin.jar}
		Plugin{id=mcp, name=Mod Coder Pack, version=9.38, description=Modding toolkit to decompile and deobfuscate the Minecraft client and server files., url=http://www.modcoderpack.com/website/, authors=[Searge, ProfMobius, IngisKahn, Fesh0r, ZeuX, R4wk, LexManos, Bspkrs, Others], source=/home/minecraft/multicraft/servers/server2073/spongevanilla-1.11.2-6.0.0-BETA-253.jar}
		Plugin{id=bloodmoney, name=BloodMoney, version=0.3.2, description=Earn money by killing, url=http://github.com/TrenTech/BloodMoney, authors=[TrenTech], source=mods/bloodmoney-5.0.0-0.3.2.jar}
	Profiler Position: N/A (disabled)
	Player Count: 2 / 12; [EntityPlayerMP['{PLAYER}'/161, l='{WORLD}', x=2435.15, y=66.00, z=-136.97], EntityPlayerMP['{PLAYER2}'/8396, l='{WORLD}', x=24.63, y=73.00, z=298.47]]
	Is Modded: Definitely; Server brand changed to 'SpongeVanilla'
	Type: Dedicated Server (map_server.txt)