Forge 4.0.0.204 and Flatlands Extensions 1.4

[Cedric0303]

I am using magic launcher.I install forge 4.0.0.204 first,then Flatlands Extension 1.4 and Optifine.

Edit 1:I am using Minecraft 1.3.2

This is the crash report:

 

 

 

      Minecraft has crashed!     

      ----------------------     

 

Minecraft has stopped running because it encountered a problem; Unexpected error

This error has been saved to C:\Users\asus k43u\AppData\Roaming\.minecraft\crash-reports\crash-2012-08-26_03.44.22-client.txt for your convenience. Please include a copy of this file if you report this crash to anyone.

 

 

 

--- BEGIN ERROR REPORT 29e19a17 --------

Generated 8/26/12 3:44 AM

 

- Minecraft Version: 1.3.2

- Operating System: Windows 7 (amd64) version 6.1

- Java Version: 1.7.0_01, Oracle Corporation

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

- Memory: 1681523488 bytes (1603 MB) / 2058027008 bytes (1962 MB) up to 2058027008 bytes (1962 MB)

- JVM Flags: 2 total; -Xms2048m -Xmx2048m

- LWJGL: 2.4.2

- OpenGL: AMD Radeon HD 6320 Graphics GL version 4.2.11399 Compatibility Profile Context, ATI Technologies Inc.

- Is Modded: Definitely; 'forge,fml'

- Type: Client

- Texture Pack: Default

- Profiler Position: N/A (disabled)

 

java.lang.NoSuchMethodError: va.onGUICreateWorldPress()V

at aoo.a(GuiCreateWorld.java:241)

at apn.a(SourceFile:64)

at aoo.a(GuiCreateWorld.java:394)

at apn.d(SourceFile:112)

at apn.m(SourceFile:100)

at net.minecraft.client.Minecraft.l(Minecraft.java:1479)

at net.minecraft.client.Minecraft.J(Minecraft.java:831)

at net.minecraft.client.Minecraft.run(Minecraft.java:761)

at java.lang.Thread.run(Unknown Source)

--- END ERROR REPORT 8a427346 ----------

 

But when i use Risugami's ModLoader,it works fine.

[OvermindDL1]

204 is far too ancient and has none of the ModLoader fixes.  Update to latest.

[LexManos]

It appears that Flatlands Extension 1.4 is incompatible, as it edits base classes we cannot support it.

Tell the author to stop editing base classes and move to forge.

[Cedric0303]

OK,thanks.