Crash

---- Minecraft Crash Report ----

WARNING: coremods are present:
  SpongeCoremod (sponge-1.8-1487-2.1DEV-517.jar)
Contact their authors BEFORE contacting forge

// Don't be sad, have a hug! <3

Time: 7/15/15 1:26 PM
Description: Exception ticking world entities

java.lang.NullPointerException: Exception ticking world entities
	at org.spongepowered.mod.mixin.plugin.entityactivation.ActivationRange.activateChunkEntities(ActivationRange.java:221)
	at org.spongepowered.mod.mixin.plugin.entityactivation.ActivationRange.activateEntities(ActivationRange.java:194)
	at net.minecraft.world.World.onInvokeProfiler(World.java:61)
	at net.minecraft.world.World.func_72939_s(World.java:1656)
	at net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:571)
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:704)
	at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:364)
	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:598)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:478)
	at java.lang.Thread.run(Thread.java:662)


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

-- Head --
Stacktrace:
	at org.spongepowered.mod.mixin.plugin.entityactivation.ActivationRange.activateChunkEntities(ActivationRange.java:221)
	at org.spongepowered.mod.mixin.plugin.entityactivation.ActivationRange.activateEntities(ActivationRange.java:194)
	at net.minecraft.world.World.onInvokeProfiler(World.java:61)
	at net.minecraft.world.World.func_72939_s(World.java:1656)
	at net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:571)

-- Affected level --
Details:
	Level name: world
	All players: 1 total; [EntityPlayerMP['HassanS6000'/2044, l='world', x=187.50, y=74.00, z=209.50]]
	Chunk stats: ServerChunkCache: 625 Drop: 0
	Level seed: -4961313648041154435
	Level generator: ID 00 - default, ver 1. Features enabled: true
	Level generator options:
	Level spawn location: 196.00,64.00,216.00 - World: (196,64,216), Chunk: (at 4,4,8 in 12,13; contains blocks 192,0,208 to 207,255,223), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
	Level time: 277 game time, 277 day time
	Level dimension: 0
	Level storage version: 0x00000 - Unknown?
	Level weather: Rain time: 69339 (now: false), thunder time: 70754 (now: false)
	Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false
Stacktrace:
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:704)
	at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:364)
	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:598)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:478)
	at java.lang.Thread.run(Thread.java:662)

-- System Details --
Details:
	Minecraft Version: 1.8
	Operating System: Windows 8 (amd64) version 6.2
	Java Version: 1.6.0_45, Sun Microsystems Inc.
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Sun Microsystems Inc.
	Memory: 595929440 bytes (568 MB) / 2408513536 bytes (2296 MB) up to 4772200448 bytes (4551 MB)
	JVM Flags: 2 total; -Xms1G -Xmx5G
	IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
	FML: MCP v9.10 FML v8.0.99.99 Minecraft Forge 11.14.3.1487 6 mods loaded, 6 mods active
	States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
	UCHIJAAAA	mcp{9.05} [Minecraft Coder Pack] (minecraft.jar)
	UCHIJAAAA	FML{8.0.99.99} [Forge Mod Loader] (forge-1.8-universal.jar)
	UCHIJAAAA	Forge{11.14.3.1487} [Minecraft Forge] (forge-1.8-universal.jar)
	UCHIJAAAA	Sponge{1.8-1487-2.1DEV-517} [SpongePowered Sponge] (minecraft.jar)
	UCHIJAAAA	halocraft{1.3} [HaloCraft 2.0] (halocraft-2.0-v1.3.jar)
	UCHIJAAAA	Kits{0.4} [Kits] (Kits-0.5.jar)
	Loaded coremods (and transformers):
SpongeCoremod (sponge-1.8-1487-2.1DEV-517.jar)

	Profiler Position: N/A (disabled)
	Player Count: 1 / 500; [EntityPlayerMP['HassanS6000'/2044, l='world', x=187.50, y=74.00, z=209.50]]
	Is Modded: Definitely; Server brand changed to 'fml,forge'
	Type: Dedicated Server (map_server.txt)