Помогите При заходе на сервер ошибка

При заходе на сервер minecraf выбивает такую ошибку:

Код:

 Minecraft has crashed!     
      ----------------------     
 
Minecraft has stopped running because it encountered a problem; Ticking screen
 
A full error report has been saved to C:\Users\Александр\AppData\Roaming\.sahrcraft\crash-reports\crash-2013-03-05_19.03.12-client.txt - Please include a copy of that file (Not this screen!) if you report this crash to anyone; without it, they will not be able to help fix the crash :(
 
 
 
--- BEGIN ERROR REPORT ea162302 --------
Full report at:
C:\Users\Александр\AppData\Roaming\.sahrcraft\crash-reports\crash-2013-03-05_19.03.12-client.txt
Please show that file to Mojang, NOT just this screen!
 
Generated 05.03.13 19:03
 
-- Head --
Stacktrace:
    at cg.b(TcpConnection.java:466)
    at ayh.d(SourceFile:80)
    at ayk.c(GuiConnecting.java:49)
 
-- Affected screen --
Details:
    Screen name: aym
Stacktrace:
    at net.minecraft.client.Minecraft.l(Minecraft.java:1537)
    at net.minecraft.client.Minecraft.J(Minecraft.java:846)
    at net.minecraft.client.Minecraft.run(Minecraft.java:771)
    at java.lang.Thread.run(Unknown Source)
 
-- System Details --
Details:
    Minecraft Version: 1.4.7
    Operating System: Windows 7 (x86) version 6.1
    Java Version: 1.7.0_15, Oracle Corporation
    Java VM Version: Java HotSpot(TM) Client VM (mixed mode, sharing), Oracle Corporation
    Memory: 428237472 bytes (408 MB) / 518979584 bytes (494 MB) up to 518979584 bytes (494 MB)
    JVM Flags: 2 total; -Xmx512m -Xms512m
    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 v7.26 FML v4.7.4.520 Minecraft Forge 6.6.0.497 Optifine OptiFine_1.4.6_HD_A3 5 mods loaded, 5 mods active
    mcp [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
    FML [Forge Mod Loader] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
    Forge [Minecraft Forge] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
    mod_TooManyItems [mod_TooManyItems] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
    AssassinCraft [AssassinCraft Minecraft] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
    LWJGL: 2.4.2
    OpenGL: GeForce GT 230/PCIe/SSE2/3DNOW! GL version 3.3.0, NVIDIA Corporation
    Is Modded: Definitely; Client brand changed to 'forge,fml'
    Type: Client (map_client.txt)
    Texture Pack: Default
    Profiler Position: N/A (disabled)
    Vec3 Pool Size: ~~ERROR~~ NullPointerException: null
 
java.lang.AbstractMethodError: eg.getPlayer()Lqx;
    at cg.b(TcpConnection.java:466)
    at ayh.d(SourceFile:80)
    at ayk.c(GuiConnecting.java:49)
    at net.minecraft.client.Minecraft.l(Minecraft.java:1537)
    at net.minecraft.client.Minecraft.J(Minecraft.java:846)
    at net.minecraft.client.Minecraft.run(Minecraft.java:771)
    at java.lang.Thread.run(Unknown Source)
--- END ERROR REPORT 8156c77d ----------

 

Подскажите, что не так?

 

А читать умеем?
[1.4.7] ★ ASSASSINCRAFT ★ [WIP] VERSION R104F [LAN/SSP] FIXED ASSASSIN'S CREED STYLE !

SMP там че то не видно

 

Мод использующий Player API?, no way.