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

Time: 6/29/16 7:16 PM
Description: Ticking memory connection

java.util.ConcurrentModificationException
	at java.util.HashMap$HashIterator.nextNode(HashMap.java:1429)
	at java.util.HashMap$ValueIterator.next(HashMap.java:1458)
	at net.minecraft.world.gen.structure.MapGenStructure.func_75051_a(MapGenStructure.java:89)
	at net.minecraft.world.gen.ChunkProviderGenerate.func_73153_a(ChunkProviderGenerate.java:382)
	at net.minecraft.world.gen.ChunkProviderServer.func_73153_a(ChunkProviderServer.java:279)
	at net.minecraft.world.chunk.Chunk.func_76624_a(Chunk.java:1045)
	at net.minecraft.world.gen.ChunkProviderServer.originalLoadChunk(ChunkProviderServer.java:190)
	at net.minecraft.world.gen.ChunkProviderServer.loadChunk(ChunkProviderServer.java:131)
	at net.minecraft.server.management.PlayerManager$PlayerInstance.<init>(PlayerManager.java:370)
	at net.minecraft.server.management.PlayerManager.func_72690_a(PlayerManager.java:97)
	at net.minecraft.server.management.PlayerManager.func_72691_b(PlayerManager.java:190)
	at net.minecraft.server.management.PlayerManager.func_72685_d(PlayerManager.java:267)
	at net.minecraft.server.management.ServerConfigurationManager.func_72358_d(ServerConfigurationManager.java:313)
	at net.minecraft.network.NetHandlerPlayServer.func_147347_a(NetHandlerPlayServer.java:404)
	at net.minecraft.network.play.client.C03PacketPlayer.func_148833_a(SourceFile:137)
	at net.minecraft.network.play.client.C03PacketPlayer$C04PacketPlayerPosition.func_148833_a(SourceFile:63)
	at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:212)
	at net.minecraft.network.NetworkSystem.func_151269_c(NetworkSystem.java:165)
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:659)
	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:547)
	at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:111)
	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 java.util.HashMap$HashIterator.nextNode(HashMap.java:1429)
	at java.util.HashMap$ValueIterator.next(HashMap.java:1458)
	at net.minecraft.world.gen.structure.MapGenStructure.func_75051_a(MapGenStructure.java:89)
	at net.minecraft.world.gen.ChunkProviderGenerate.func_73153_a(ChunkProviderGenerate.java:382)
	at net.minecraft.world.gen.ChunkProviderServer.func_73153_a(ChunkProviderServer.java:279)
	at net.minecraft.world.chunk.Chunk.func_76624_a(Chunk.java:1045)
	at net.minecraft.world.gen.ChunkProviderServer.originalLoadChunk(ChunkProviderServer.java:190)
	at net.minecraft.world.gen.ChunkProviderServer.loadChunk(ChunkProviderServer.java:131)
	at net.minecraft.server.management.PlayerManager$PlayerInstance.<init>(PlayerManager.java:370)
	at net.minecraft.server.management.PlayerManager.func_72690_a(PlayerManager.java:97)
	at net.minecraft.server.management.PlayerManager.func_72691_b(PlayerManager.java:190)
	at net.minecraft.server.management.PlayerManager.func_72685_d(PlayerManager.java:267)
	at net.minecraft.server.management.ServerConfigurationManager.func_72358_d(ServerConfigurationManager.java:313)
	at net.minecraft.network.NetHandlerPlayServer.func_147347_a(NetHandlerPlayServer.java:404)
	at net.minecraft.network.play.client.C03PacketPlayer.func_148833_a(SourceFile:137)
	at net.minecraft.network.play.client.C03PacketPlayer$C04PacketPlayerPosition.func_148833_a(SourceFile:63)
	at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:212)

-- Ticking connection --
Details:
	Connection: net.minecraft.network.NetworkManager@da469cb
Stacktrace:
	at net.minecraft.network.NetworkSystem.func_151269_c(NetworkSystem.java:165)
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:659)
	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:547)
	at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:111)
	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: 435070832 bytes (414 MB) / 1007157248 bytes (960 MB) up to 1908932608 bytes (1820 MB)
	JVM Flags: 4 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx2048m -Xms256m -XX:PermSize=256m
	AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
	IntCache: cache: 0, tcache: 0, allocated: 1, tallocated: 61
	FML: MCP v9.05 FML v7.10.99.99 Minecraft Forge 10.13.4.1614 29 mods loaded, 29 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-1.7.10-10.13.4.1614-1.7.10.jar) 
	UCHIJAAAA	Forge{10.13.4.1614} [Minecraft Forge] (forge-1.7.10-10.13.4.1614-1.7.10.jar) 
	UCHIJAAAA	CodeChickenCore{1.0.7.47} [CodeChicken Core] (minecraft.jar) 
	UCHIJAAAA	NotEnoughItems{1.0.5.110} [Not Enough Items] (NotEnoughItems-1.7.10-1.0.5.110-universal.jar) 
	UCHIJAAAA	PlayerAPI{1.4} [Player API] (minecraft.jar) 
	UCHIJAAAA	bspkrsCore{6.16} [bspkrsCore] ([1.7.10]bspkrsCore-universal-6.16.jar) 
	UCHIJAAAA	StartingInventory{1.7.10.r03} [StartingInventory] ([1.7.10]StartingInventory-universal-1.7.10.r03.jar) 
	UCHIJAAAA	Baubles{1.0.1.10} [Baubles] (Baubles-1.7.10-1.0.1.10.jar) 
	UCHIJAAAA	adventurebackpack{1.7.10-0.8b} [Adventure Backpack] (adventurebackpack-1.7.10-0.8c.jar) 
	UCHIJAAAA	DayZ{1.0} [DayZ Minecraft] (dayz-minecraft-10.0.0-1.7.10.jar) 
	UCHIJAAAA	DynamicLights{1.3.8} [Dynamic Lights] (DynamicLights-1.7.10.jar) 
	UCHIJAAAA	DynamicLights_onFire{1.0.4} [Dynamic Lights Burning Entity Module] (DynamicLights-1.7.10.jar) 
	UCHIJAAAA	DynamicLights_creepers{1.0.4} [Dynamic Lights Creeper Module] (DynamicLights-1.7.10.jar) 
	UCHIJAAAA	DynamicLights_dropItems{1.0.8} [Dynamic Lights EntityItem Module] (DynamicLights-1.7.10.jar) 
	UCHIJAAAA	DynamicLights_entityClasses{1.0.1} [Dynamic Lights Entity Light Module] (DynamicLights-1.7.10.jar) 
	UCHIJAAAA	DynamicLights_mobEquipment{1.0.8} [Dynamic Lights Mob Equipment Light Module] (DynamicLights-1.7.10.jar) 
	UCHIJAAAA	DynamicLights_flameArrows{1.0.0} [Dynamic Lights Fiery Arrows Light Module] (DynamicLights-1.7.10.jar) 
	UCHIJAAAA	DynamicLights_floodLights{1.0.2} [Dynamic Lights Flood Light] (DynamicLights-1.7.10.jar) 
	UCHIJAAAA	DynamicLights_otherPlayers{1.0.8} [Dynamic Lights OtherPlayers Light Module] (DynamicLights-1.7.10.jar) 
	UCHIJAAAA	DynamicLights_thePlayer{1.1.4} [Dynamic Lights Player Light Module] (DynamicLights-1.7.10.jar) 
	UCHIJAAAA	enviromine{1.3.124} [EnviroMine] (EnviroMine-1.3.124.jar) 
	UCHIJAAAA	flansmod{4.10.0} [Flan's Mod] (Flans Mod-1.7.10-4.10.0.jar) 
	UCHIJAAAA	journeymap{5.1.4p1} [JourneyMap] (journeymap-1.7.10-5.1.4p1-unlimited.jar) 
	UCHIJAAAA	malisiscore{1.7.10-0.14.3} [MalisisCore] (malisiscore-1.7.10-0.14.3.jar) 
	UCHIJAAAA	malisisdoors{1.7.10-1.13.2} [Malisis' Doors] (malisisdoors-1.7.10-1.13.2.jar) 
	UCHIJAAAA	moreplayermodels{1.7.10b} [MorePlayerModels] (MorePlayerModels_1.7.10b.jar) 
	UCHIJAAAA	realisticpain{2.0} [Realistic Pain] (Realistic Pain-2.0-1.7.10.jar) 
	UCHIJAAAA	Treecapitator{1.7.10} [Treecapitator] ([1.7.10]Treecapitator-universal-2.0.4.jar) 
	GL info: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread.
	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['Expierement_1'/265, l='DAY Z', x=542.72, y=85.11, z=-660.74]]
	Type: Integrated Server (map_client.txt)
	Is Modded: Definitely; Client brand changed to 'fml,forge'