Error Report

---- Minecraft Crash Report ----
// I just don't know what went wrong :(

Time: 5/11/13 10:51 AM
Description: Failed to start game

java.lang.NullPointerException
    at cpw.mods.fml.common.registry.EntityRegistry.doModEntityRegistration(EntityRegistry.java:164)
    at cpw.mods.fml.common.registry.EntityRegistry.registerModEntity(EntityRegistry.java:151)
    at EmeraldsPlus.common.Registers.MobRegistry.entityRegisters(MobRegistry.java:24)
    at EmeraldsPlus.common.EmeraldsPlusCore.mobRegistry(EmeraldsPlusCore.java:96)
    at EmeraldsPlus.common.EmeraldsPlusCore.load(EmeraldsPlusCore.java:69)
    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:494)
    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:45)
    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.propogateStateMessage(LoadController.java:165)
    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:45)
    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:98)
    at cpw.mods.fml.common.Loader.initializeMods(Loader.java:690)
    at cpw.mods.fml.client.FMLClientHandler.finishMinecraftLoading(FMLClientHandler.java:206)
    at net.minecraft.client.Minecraft.startGame(Minecraft.java:448)
    at net.minecraft.client.MinecraftAppletImpl.startGame(MinecraftAppletImpl.java:44)
    at net.minecraft.client.Minecraft.run(Minecraft.java:733)
    at java.lang.Thread.run(Unknown Source)


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

-- System Details --
Details:
    Minecraft Version: 1.5.2
    Operating System: Windows 7 (amd64) version 6.1
    Java Version: 1.7.0_07, Oracle Corporation
    Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
    Memory: 274717056 bytes (261 MB) / 359202816 bytes (342 MB) up to 2855862272 bytes (2723 MB)
    JVM Flags: 0 total;
    AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
    Suspicious classes: FML and Forge are installed
    IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
    FML: MCP v7.51 FML v5.2.5.691 Minecraft Forge 7.8.0.691 4 mods loaded, 4 mods active
    mcp{7.44} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized
    FML{5.2.5.691} [Forge Mod Loader] (coremods) Unloaded->Constructed->Pre-initialized->Initialized
    Forge{7.8.0.691} [Minecraft Forge] (coremods) Unloaded->Constructed->Pre-initialized->Initialized
    EmeraldsPlus{1.5.1} [EmeraldsPlus] (bin) Unloaded->Constructed->Pre-initialized->Errored
    LWJGL: 2.4.2
    OpenGL: GeForce GT 640/PCIe/SSE2 GL version 4.3.0, NVIDIA Corporation
    Is Modded: Definitely; Client brand changed to 'fml,forge'
    Type: Client (map_client.txt)
    Texture Pack: Default
    Profiler Position: N/A (disabled)
    Vec3 Pool Size: ~~ERROR~~ NullPointerException: null