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-- Minecraft Crash Report ----
// Uh... Did I do that?

Time: 9/18/15 7:31 PM
Description: Exception ticking world

java.lang.NullPointerException: Exception ticking world
at net.minecraft.world.World.func_72849_a(World.java:815)
at net.minecraft.world.World.func_72849_a(World.java:776)
at net.minecraft.world.World.func_72957_l(World.java:764)
at net.minecraft.block.BlockGrass.func_149674_a(BlockGrass.java:46)
at net.minecraft.world.WorldServer.func_147456_g(WorldServer.java:391)
at WorldServerOF.func_147456_g(WorldServerOF.java:477)
at net.minecraft.world.WorldServer.func_72835_b(WorldServer.java:183)
at WorldServerOF.func_72835_b(WorldServerOF.java:234)
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:625)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:547)
at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:186)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:427)
at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685)

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

-- Head --
Stacktrace:
at net.minecraft.world.World.func_72849_a(World.java:815)
at net.minecraft.world.World.func_72849_a(World.java:776)
at net.minecraft.world.World.func_72957_l(World.java:764)
at net.minecraft.block.BlockGrass.func_149674_a(BlockGrass.java:46)
at net.minecraft.world.WorldServer.func_147456_g(WorldServer.java:391)
at WorldServerOF.func_147456_g(WorldServerOF.java:477)
at net.minecraft.world.WorldServer.func_72835_b(WorldServer.java:183)
at WorldServerOF.func_72835_b(WorldServerOF.java:234)

-- Affected level --
Details:
Level name: Enchanted Wonderland
All players: 1 total; [EntityPlayerMP['NegroChan'/4181, l='Enchanted Wonderland', x=1222.09, y=70.49, z=-1441.40]]
Chunk stats: ServerChunkCache: 752 Drop: 0
Level seed: 1018391271205459399
Level generator: ID 00 - default, ver 1. Features enabled: true
Level generator options:
Level spawn location: World: (-100,64,248), Chunk: (at 12,4,8 in -7,15; contains blocks -112,0,240 to -97,255,255), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
Level time: 1369149 game time, 290196 day time
Level dimension: 0
Level storage version: 0x04ABD - Anvil
Level weather: Rain time: 7220 (now: false), thunder time: 44304 (now: false)
Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: true
Stacktrace:
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:625)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:547)
at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:186)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:427)
at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685)

-- System Details --
Details:
Minecraft Version: 1.7.10
Operating System: Windows 8.1 (amd64) version 6.3
Java Version: 1.8.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 251191568 bytes (239 MB) / 1060372480 bytes (1011 MB) up to 1060372480 bytes (1011 MB)
JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
IntCache: cache: 12, tcache: 94, allocated: 0, tallocated: 0
FML: MCP v9.05 FML v7.10.99.99 Minecraft Forge 10.13.4.1448 Optifine OptiFine_1.7.10_HD_B7 27 mods loaded, 27 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{7.10.99.99} [Forge Mod Loader] (forge-1.7.10-10.13.4.1448-1.7.10.jar)
UCHIJAAAA Forge{10.13.4.1448} [Minecraft Forge] (forge-1.7.10-10.13.4.1448-1.7.10.jar)
UCHIJAAAA AM2-Preloader{0.0.2} [AMCore] (minecraft.jar)
UCHIJAAAA CodeChickenCore{1.0.2.11} [CodeChicken Core] (minecraft.jar)
UCHIJAAAA NotEnoughItems{1.0.2.15} [Not Enough Items] (NotEnoughItems-1.7.10-1.0.2.15-universal.jar)
UCHIJAAAA AnimationAPI{1.2.4} [AnimationAPI] (AnimationAPI-1.7.10-1.2.4.jar)
UCHIJAAAA arsmagica2{1.4.0.008} [Ars Magica 2] (1.7.10_AM2-1.4.0.008.jar)
UCHIJAAAA DamageIndicatorsMod{3.2.0} [Damage Indicators] ([1.7.10]DamageIndicatorsMod-3.2.0.jar)
UCHIJAAAA bspkrsCore{6.16} [bspkrsCore] ([1.7.10]bspkrsCore-universal-6.16.jar)
UCHIJAAAA Treecapitator{1.7.10} [Treecapitator] ([1.7.10]Treecapitator-universal-2.0.4.jar)
UCHIJAAAA Backpack{2.0.1} [Backpack] (backpack-2.0.1-1.7.x.jar)
UCHIJAAAA BiblioCraft{1.10.4} [BiblioCraft] (BiblioCraft[v1.10.4][MC1.7.10].jar)
UCHIJAAAA craftguide{1.6.8.1} [CraftGuide] (CraftGuide-1.6.8.1.zip)
UCHIJAAAA CustomSpawner{3.3.0} [DrZhark's CustomSpawner] (Custom-Mob-Spawner-Mod-1.7.10.zip)
UCHIJAAAA MoCreatures{6.3.1} [DrZhark's Mo'Creatures Mod] (DrZharks MoCreatures Mod v6.3.1 (1).zip)
UCHIJAAAA eplus{3.0.2-d} [Enchanting Plus] (EnchantingPlus-1.7.10-3.0.2-d.jar)
UCHIJAAAA inventorytweaks{1.58-147-645ca10} [Inventory Tweaks] (Inventory-Tweaks-Mod-1.7.10 (2).jar)
UCHIJAAAA journeymap{@[email protected]} [JourneyMap] (journeymap-1.7.10-5.1.0-unlimited.jar)
UCHIJAAAA RadixCore{2.0.2} [RadixCore] (RadixCore-2.0.2-1.7.10-universal.jar)
UCHIJAAAA MCA{1.7.10-5.0.7.1} [Minecraft Comes Alive] (MCA-1.7.10-5.0.7.1-universal.jar)
UCHIJAAAA cfm{3.4.7} [§9MrCrayfish's Furniture Mod] (MrCrayfishFurnitureModv3.4.7(1.7.10).jar)
UCHIJAAAA DP_SimpleFlight{0.8} [Simple Flight] (Simple-Flight-Mod-1.7.10.jar)
UCHIJAAAA Baubles{1.0.1.10} [Baubles] (Baubles-1.7.10-1.0.1.10.jar)
UCHIJAAAA Thaumcraft{4.2.3.5} [Thaumcraft] (Thaumcraft-1.7.10-4.2.3.5.jar)
UCHIJAAAA TwilightForest{2.3.3} [The Twilight Forest] (twilightforest-1.7.10-2.3.3.jar)
UCHIJAAAA witchery{0.24.1} [Witchery] (witchery-1.7.10-0.24.1.jar)
Profiler Position: N/A (disabled)
Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Player Count: 1 / 8; [EntityPlayerMP['NegroChan'/4181, l='Enchanted Wonderland', x=1222.09, y=70.49, z=-1441.40]]
Type: Integrated Server (map_client.txt)
Is Modded: Definitely; Client brand changed to 'fml,forge'