Помогите Ошибка при запуске Minecraft с каким либо модом.

Привет форумчане. Проблема в том, что когда я устанавливаю совершенно любой мод на Minecraft 1.6.2 Forgе. У меня крашится майнкрафт с такой ошибкой:

Код:

---- Minecraft Crash Report ----
// Oops.

Time: 23.10.13 19:35
Description: There was a severe problem during mod loading that has caused the game to fail

cpw.mods.fml.common.LoaderException: java.lang.NoClassDefFoundError: kes5219/improvedfirstperson/client/renderplayerAPIbase/IFPRenderPlayerBase
    at cpw.mods.fml.common.LoadController.transition(LoadController.java:149)
    at cpw.mods.fml.common.Loader.loadMods(Loader.java:521)
    at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:181)
    at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:471)
    at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:806)
    at net.minecraft.client.main.Main.main(SourceFile:101)
    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:57)
    at net.minecraft.launchwrapper.Launch.main(Launch.java:18)
Caused by: java.lang.NoClassDefFoundError: kes5219/improvedfirstperson/client/renderplayerAPIbase/IFPRenderPlayerBase
    at kes5219.improvedfirstperson.client.IFPClientProxy.preInit(IFPClientProxy.java:33)
    at kes5219.improvedfirstperson.common.ModImprovedFirstPerson.preInit(ModImprovedFirstPerson.java:90)
    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:540)
    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:313)
    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:194)
    at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:174)
    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:313)
    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:105)
    at cpw.mods.fml.common.Loader.loadMods(Loader.java:520)
    ... 10 more
Caused by: java.lang.ClassNotFoundException: kes5219.improvedfirstperson.client.renderplayerAPIbase.IFPRenderPlayerBase
    at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:179)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    ... 39 more
Caused by: java.lang.NoClassDefFoundError: api/player/render/RenderPlayerBase
    at java.lang.ClassLoader.defineClass1(Native Method)
    at java.lang.ClassLoader.defineClass(Unknown Source)
    at java.security.SecureClassLoader.defineClass(Unknown Source)
    at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:171)
    ... 41 more
Caused by: java.lang.ClassNotFoundException: api.player.render.RenderPlayerBase
    at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:94)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    ... 45 more


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

-- System Details --
Details:
    Minecraft Version: 1.6.2
    Operating System: Windows 8 (x86) version 6.2
    Java Version: 1.7.0_45, Oracle Corporation
    Java VM Version: Java HotSpot(TM) Client VM (mixed mode, sharing), Oracle Corporation
    Memory: 49251160 bytes (46 MB) / 136085504 bytes (129 MB) up to 518979584 bytes (494 MB)
    JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx512M
    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 v8.04 FML v6.2.62.871 Minecraft Forge 9.10.1.871 5 mods loaded, 5 mods active
    mcp{8.04} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized
    FML{6.2.62.871} [Forge Mod Loader] (minecraftforge-9.10.1.871.jar) Unloaded->Constructed->Pre-initialized
    Forge{9.10.1.871} [Minecraft Forge] (minecraftforge-9.10.1.871.jar) Unloaded->Constructed->Pre-initialized
    kes5219_improvedfirstperson{1.6.2_r2} [Improved First Person View Mod] (ImprovedFirstPerson1.6.2r2.jar) Unloaded->Constructed->Errored
    kes5219_Utility{R1_MC1.5.2} [Kes5219 Utility Mods] (ImprovedFirstPerson1.6.2r2.jar) Unloaded->Constructed->Pre-initialized

Подскажите в чем проблема, буду благодарен...

 

мод требует player api.

 

Поставил, та же ошибка.[DOUBLEPOST=1382567885,1382526423][/DOUBLEPOST]UP