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hey i am getting this error when i try to run this error. Please Help.

---- Minecraft Crash Report ----
// My bad.

Time: 11/3/14 1:51 PM
Description: Initializing game

java.lang.IllegalArgumentException: ID is already registered: 3
at net.minecraft.entity.EntityList.func_75618_a(EntityList.java:93)
at cpw.mods.fml.common.registry.EntityRegistry.registerGlobalEntityID(EntityRegistry.java:199)
at mobarmormod.handlers.EntityHandlerNormal.registerMonsters(EntityHandlerNormal.java:25)
at mobarmormod.mobarmormod.Init(mobarmormod.java:563)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at cpw.mods.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:513)
at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:74)
at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:47)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:314)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296)
at com.google.common.eventbus.EventBus.post(EventBus.java:267)
at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:208)
at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:187)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:74)
at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:47)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:314)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296)
at com.google.common.eventbus.EventBus.post(EventBus.java:267)
at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:118)
at cpw.mods.fml.common.Loader.initializeMods(Loader.java:690)
at cpw.mods.fml.client.FMLClientHandler.finishMinecraftLoading(FMLClientHandler.java:288)
at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:527)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:815)
at net.minecraft.client.main.Main.main(SourceFile:103)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:134)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)


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

-- Head --
Stacktrace:
at net.minecraft.entity.EntityList.func_75618_a(EntityList.java:93)
at cpw.mods.fml.common.registry.EntityRegistry.registerGlobalEntityID(EntityRegistry.java:199)
at mobarmormod.handlers.EntityHandlerNormal.registerMonsters(EntityHandlerNormal.java:25)
at mobarmormod.mobarmormod.Init(mobarmormod.java:563)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at cpw.mods.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:513)
at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:74)
at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:47)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:314)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296)
at com.google.common.eventbus.EventBus.post(EventBus.java:267)
at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:208)
at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:187)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:74)
at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:47)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:314)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296)
at com.google.common.eventbus.EventBus.post(EventBus.java:267)
at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:118)
at cpw.mods.fml.common.Loader.initializeMods(Loader.java:690)
at cpw.mods.fml.client.FMLClientHandler.finishMinecraftLoading(FMLClientHandler.java:288)
at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:527)

-- Initialization --
Details:
Stacktrace:
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:815)
at net.minecraft.client.main.Main.main(SourceFile:103)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:134)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

-- System Details --
Details:
Minecraft Version: 1.7.2
Operating System: Windows 8 (amd64) version 6.2
Java Version: 1.7.0_55, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 4175106872 bytes (3981 MB) / 5025300480 bytes (4792 MB) up to 5025300480 bytes (4792 MB)
JVM Flags: 3 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx5000M -Xms5000M
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP v9.03 FML v7.2.217.1147 Minecraft Forge 10.12.2.1147 Optifine OptiFine_1.7.2_HD_D3 48 mods loaded, 48 mods active
mcp{9.03} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized
FML{7.2.217.1147} [Forge Mod Loader] (forge-1.7.2-10.12.2.1147.jar) Unloaded->Constructed->Pre-initialized->Initialized
Forge{10.12.2.1147} [Minecraft Forge] (forge-1.7.2-10.12.2.1147.jar) Unloaded->Constructed->Pre-initialized->Initialized
CodeChickenCore{1.0.2.10} [CodeChicken Core] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized
ImmibisMicroblocks{58.1.5} [Immibis's Microblocks] (immibis-microblocks-58.1.5.jar) Unloaded->Constructed->Pre-initialized->Initialized
NotEnoughItems{1.0.2.14} [Not Enough Items] (NotEnoughItems-1.7.2-1.0.2.14-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized
battlegear2{1.0.5.5} [Mine & Blade Battlegear 2 - Bullseye] (1.7.2-MB_Battlegear2-Bullseye-1.0.5.5.jar) Unloaded->Constructed->Pre-initialized->Initialized
lucky{5.1.0} [Lucky Block] ([1-7-2]_Lucky_Block_v5-1-0.jar) Unloaded->Constructed->Pre-initialized->Initialized
bspkrsCore{6.11} [bspkrsCore] ([1.7.2]bspkrsCore-universal-6.11.jar) Unloaded->Constructed->Pre-initialized->Initialized
ArmorStatusHUD{1.26} [ArmorStatusHUD] ([1.7.2]ArmorStatusHUD-client-1.26.jar) Unloaded->Constructed->Pre-initialized->Initialized
DamageIndicatorsMod{3.1.2} [Damage Indicators] ([1.7.2]DamageIndicatorsMod-3.1.2.jar) Unloaded->Constructed->Pre-initialized->Initialized
InhabitedStructures{1.0.0} [InhabitedStructures] ([1.7.2]InhabitedStructuresV1.0.0) Unloaded->Constructed->Pre-initialized->Initialized
Treecapitator{1.7.2} [Treecapitator] ([1.7.2]Treecapitator-universal-2.0.3.jar) Unloaded->Constructed->Pre-initialized->Initialized
Backpack{2.0.1} [Backpack] (backpack-2.0.1-1.7.x.jar) Unloaded->Constructed->Pre-initialized->Initialized
Baubles{1.0.0.16} [Baubles] (Baubles-1.7.2-1.0.0.16.jar) Unloaded->Constructed->Pre-initialized->Initialized
AWWayofTime{v1.0.2} [Blood Magic: Alchemical Wizardry] (Blood Magic-v1.1.0(1.7.2).jar) Unloaded->Constructed->Pre-initialized->Initialized
BuildCraft|Core{6.0.16} [BuildCraft] (buildcraft-6.0.16.jar) Unloaded->Constructed->Pre-initialized->Initialized
BuildCraft|Builders{6.0.16} [BC Builders] (buildcraft-6.0.16.jar) Unloaded->Constructed->Pre-initialized->Initialized
BuildCraft|Energy{6.0.16} [BC Energy] (buildcraft-6.0.16.jar) Unloaded->Constructed->Pre-initialized->Initialized
BuildCraft|Factory{6.0.16} [BC Factory] (buildcraft-6.0.16.jar) Unloaded->Constructed->Pre-initialized->Initialized
BuildCraft|Transport{6.0.16} [BC Transport] (buildcraft-6.0.16.jar) Unloaded->Constructed->Pre-initialized->Initialized
BuildCraft|Silicon{6.0.16} [BC Silicon] (buildcraft-6.0.16.jar) Unloaded->Constructed->Pre-initialized->Initialized
CarpentersBlocks{3.2.8} [Carpenter's Blocks] (Carpenter's Blocks v3.2.8 - MC 1.7.2.jar) Unloaded->Constructed->Pre-initialized->Initialized
carsanddrives{1.0.6} [Cars and Drives] (Cars_and_Drives_Mod_V-1.0.6.jar) Unloaded->Constructed->Pre-initialized->Initialized
eplus{1.7.2-2.0.4} [Enchanting Plus] (EnchantingPlus-1.7.2-2.0.4.jar) Unloaded->Constructed->Pre-initialized->Initialized
EnderStorage{1.4.4.8} [EnderStorage] (EnderStorage-1.7.2-1.4.4.8-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized
eternisles{Alpha 1.5} [Eternal Isles] (eternisles-1.7.2 - 1.0.3.jar) Unloaded->Constructed->Pre-initialized->Initialized
ExtraUtilities{1.1.0b} [Extra Utilities] (Extra-Utilities-Mod-1.7.2.jar) Unloaded->Constructed->Pre-initialized->Initialized
iChunUtil{3.3.0} [iChunUtil] (iChunUtil-3.3.0.jar) Unloaded->Constructed->Pre-initialized->Initialized
ImmibisCore{58.1.4} [Immibis Core] (immibis-core-58.1.4.jar) Unloaded->Constructed->Pre-initialized->Initialized
InfernalMobs{1.5.5} [Infernal Mobs] (InfernalMobs-1.7.2.jar) Unloaded->Constructed->Pre-initialized->Initialized
inventorytweaks{1.58-147-645ca10} [Inventory Tweaks] (InventoryTweaks-1.58-147.jar) Unloaded->Constructed->Pre-initialized->Initialized
IronChest{6.0.36.725} [Iron Chest] (ironchest-1.7.2-6.0.36.725-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized
radixcore{1.3.3} [RadixCore] (RadixCore-1.7.x-1.3.3-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized
mca{4.1.2} [Minecraft Comes Alive] (MCA-4.1.2 MC-1.7.2.zip) Unloaded->Constructed->Pre-initialized->Initialized
mobarmormod{1.0 Beta} [mobarmormod] (Mob Armor Mod V1.0-1.7.2.jar) Unloaded->Constructed->Pre-initialized->Errored
Morph{0.8.1} [Morph] (Morph-Beta-0.8.1.jar) Unloaded->Constructed->Pre-initialized->Initialized
movillages{1.3.1} [Mo' Villages] (MoVillages-1.3.1-1.7.2.jar) Unloaded->Constructed->Pre-initialized->Initialized
cfm{3.3.5} [§6MrCrayfish's Furniture Mod] (MrCrayfishFurnitureModv3.3.5(1.7.2).jar) Unloaded->Constructed->Pre-initialized->Initialized
PneumaticCraft{1.2.1} [PneumaticCraft] (PneumaticCraft-1.2.1.jar) Unloaded->Constructed->Pre-initialized->Initialized
rafradek_blocklauncher{1.4.1} [Block Launcher] (rafradek_blocklauncher-1.4.1-1.7.2.jar) Unloaded->Constructed->Pre-initialized->Initialized
Waila{1.5.2_1.7.2} [Waila] (Waila-1.5.2a_1.7.2.jar) Unloaded->Constructed->Pre-initialized->Initialized
Sync{3.0.1} [Sync] (Sync-3.0.1.jar) Unloaded->Constructed->Pre-initialized->Initialized
TLSpecialArmor{1.7.2} [TeeLuk's SpecialArmor] (TLSpecialArmor-1.7.2.jar) Unloaded->Constructed->Pre-initialized->Initialized
axetomahawk{1.3.0.0-1.7.2} [Tomahawk] (tomahawk-1.3.0.0-1.7.2.jar) Unloaded->Constructed->Pre-initialized->Initialized
TwilightForest{2.2.3} [The Twilight Forest] (twilightforest-1.7.2-2.2.3.jar) Unloaded->Constructed->Pre-initialized->Initialized
voxelmap{1.7.2} [VoxelMap] (voxelmap-1.7.2-1.0.jar) Unloaded->Constructed->Pre-initialized->Initialized
zeldaswordskills{1.7.2-beta-0.1.3} [Zelda Sword Skills] (zeldaswordskills-1.7.2-beta-0.1.3.jar) Unloaded->Constructed->Pre-initialized->Initialized
Launched Version: 1.7.2-Forge10.12.2.1147
LWJGL: 2.9.0
OpenGL: GeForce 9500 GT/PCIe/SSE2 GL version 3.3.0, NVIDIA Corporation
Is Modded: Definitely; Client brand changed to 'fml,forge'
Type: Client (map_client.txt)
Resource Packs: []
Current Language: English (US)
Profiler Position: N/A (disabled)
Vec3 Pool Size: ~~ERROR~~ NullPointerException: null
Anisotropic Filtering: Off (1)