Forge crashing minecraft

[AlienNova]

I'm having a problem with forge, I recently installed Terrafirma craft and also installed forge so I could play the mod, Minecraft started up without any problems, but when I load a world/server it crashes giving me that error message that everybody has seen at least once. I wondered if it was TFCraft so I opened up MagicLauncher, made sure forge loaded first, tested it again, got the same error. I ended up disabling TFCraft to see if that was the problem but I still got the same error. I disabled Forge and loaded a world and I didn't get an error. Please help I really want to play TFCraft. I don't really know how to find the modloader.txt but here's the error report I keep getting

 

Mods loaded: 5

ModLoader 1.2.5

mod_ModLoaderMp 1.2.5v1

mod_MinecraftForge 3.2.3.108

mod_TFC_Core 0.2a

mod_ModLoaderMp 1.2.5v1

 

      Minecraft has crashed!     

      ----------------------     

 

Minecraft has stopped running because it encountered a problem.

 

 

 

 

--- BEGIN ERROR REPORT 845895d7 --------

Generated 6/1/12 3:38 PM

 

Minecraft: Minecraft 1.2.5

OS: Windows 7 (amd64) version 6.1

Java: 1.7.0_04-ea, Oracle Corporation

VM: Java HotSpot 64-Bit Server VM (mixed mode), Oracle Corporation

LWJGL: 2.4.2

OpenGL: ATI Radeon HD 3600 Series version 3.3.11631 Compatibility Profile Context, ATI Technologies Inc.

 

java.lang.NullPointerException

at com.pclewis.mcpatcher.mod.Colorizer.colorizeBiome(Colorizer.java:125)

at gu.b(SourceFile:23)

at uf.c(BlockLeaves.java:53)

at vl.o(RenderBlocks.java:3180)

at vl.b(RenderBlocks.java:375)

at ct.a(WorldRenderer.java:211)

at l.a(RenderGlobal.java:1461)

at lr.a(EntityRenderer.java:1070)

at lr.b(EntityRenderer.java:903)

at EntityRendererProxy.b(EntityRendererProxy.java:21)

at net.minecraft.client.Minecraft.x(Minecraft.java:869)

at net.minecraft.client.Minecraft.run(Minecraft.java:747)

at java.lang.Thread.run(Thread.java:722)

--- END ERROR REPORT 5f55659e ----------

 

[LexManos]

We dont support MCPatcher.

[loordgek]

use multimc

(dont use modloadermp)