Mods loaded: 7
ModLoader 1.2.5
mod_MinecraftForge 3.1.2.90
mod_ModLoaderMp 1.2.5v1
mod_ReiMinimap v3.1 [1.2.5]
mod_TooManyItems 1.2.5pre 2012-03-30
mod_SmartMoving 8.3
Balkon's WeaponMod 1.2.5 v8.6.0

      Minecraft has crashed!      
      ----------------------      

Minecraft has stopped running because it encountered a problem.




--- BEGIN ERROR REPORT 8807c008 --------
Generated 12-6-3 下午2:57

Minecraft: Minecraft 1.2.5
OS: Windows XP (x86) version 5.1
Java: 1.7.0_03, Oracle Corporation
VM: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
LWJGL: 2.4.2
OpenGL: GeForce 8600 GT/PCI/SSE2 version 2.1.2, NVIDIA Corporation

java.lang.NoSuchFieldError: isGetSpeedModifierModded
        at vq.at(vq.java:637)
        at vq.localGetFOVMultiplier(vq.java:553)
        at vq.I_(vq.java:544)
        at lr.c(EntityRenderer.java:295)
        at lr.a(EntityRenderer.java:171)
        at net.minecraft.client.Minecraft.k(Minecraft.java:1842)
        at net.minecraft.client.Minecraft.x(Minecraft.java:819)
        at net.minecraft.client.Minecraft.run(Minecraft.java:747)
        at java.lang.Thread.run(Unknown Source)
--- END ERROR REPORT 3c40e442 ----------


呐 我是可以运行MC的以前

我也是这个问题啊。。求救啊。。

最近做过什么更改、装过什么Mod

你装的mod出问题了