hello there

 

i ve been hunting around on the support forum and haven't found any answers to my problem

 

error report

 

 

 

 

 

 

      Minecraft has crashed!     

      ----------------------     

 

Minecraft has stopped running because it encountered a problem; Failed to start game

 

A full error report has been saved to C:\Users\Ian Douglas\AppData\Roaming\.minecraft\crash-reports\crash-2012-12-07_22.39.49-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 dc36a885 --------

Full report at:

C:\Users\Ian Douglas\AppData\Roaming\.minecraft\crash-reports\crash-2012-12-07_22.39.49-client.txt

Please show that file to Mojang, NOT just this screen!

 

Generated 07/12/12 10:39 PM

 

-- System Details --

Details:

Minecraft Version: 1.4.5

Operating System: Windows 7 (amd64) version 6.1

Java Version: 1.7.0_07, Oracle Corporation

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

Memory: 446430208 bytes (425 MB) / 514523136 bytes (490 MB) up to 954466304 bytes (910 MB)

JVM Flags: 2 total; -Xms512m -Xmx1024m

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 v7.23 FML v4.5.2.459 Minecraft Forge 6.4.0.397 9 mods loaded, 9 mods active

mcp [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized

FML [Forge Mod Loader] (coremods) Unloaded->Constructed->Pre-initialized

Forge [Minecraft Forge] (coremods) Unloaded->Constructed->Pre-initialized

BuildCraft|Core [buildCraft] (buildcraft-A-3.2.2.jar) Unloaded->Constructed->Errored

BuildCraft|Builders [bC Builders] (buildcraft-A-3.2.2.jar) Unloaded->Constructed->Errored

BuildCraft|Energy [bC Energy] (buildcraft-A-3.2.2.jar) Unloaded->Constructed->Errored

BuildCraft|Factory [bC Factory] (buildcraft-A-3.2.2.jar) Unloaded->Constructed->Errored

BuildCraft|Transport [bC Transport] (buildcraft-A-3.2.2.jar) Unloaded->Constructed->Errored

BuildCraft|Silicon [bC Silicon] (buildcraft-A-3.2.2.jar) Unloaded->Constructed->Errored

LWJGL: 2.4.2

OpenGL: GeForce GT 640/PCIe/SSE2 GL version 4.2.0, 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

 

cpw.mods.fml.common.LoaderException: java.lang.NoClassDefFoundError: net/minecraftforge/common/ConfigCategory

at cpw.mods.fml.common.LoadController.transition(LoadController.java:117)

at cpw.mods.fml.common.Loader.loadMods(Loader.java:481)

at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:151)

at net.minecraft.client.Minecraft.a(Minecraft.java:424)

at net.minecraft.client.Minecraft.run(Minecraft.java:756)

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

Caused by: java.lang.NoClassDefFoundError: net/minecraftforge/common/ConfigCategory

at buildcraft.core.BuildCraftConfiguration.save(BuildCraftConfiguration.java:27)

at buildcraft.BuildCraftCore.loadConfiguration(BuildCraftCore.java:233)

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:440)

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:69)

at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)

at com.google.common.eventbus.EventBus.dispatch(EventBus.java:317)

at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:300)

at com.google.common.eventbus.EventBus.post(EventBus.java:268)

at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:140)

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:69)

at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)

at com.google.common.eventbus.EventBus.dispatch(EventBus.java:317)

at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:300)

at com.google.common.eventbus.EventBus.post(EventBus.java:268)

at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:83)

at cpw.mods.fml.common.Loader.loadMods(Loader.java:480)

... 4 more

Caused by: java.lang.ClassNotFoundException: net.minecraftforge.common.ConfigCategory

at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:141)

at java.lang.ClassLoader.loadClass(Unknown Source)

at java.lang.ClassLoader.loadClass(Unknown Source)

... 32 more

Caused by: java.lang.NullPointerException

at org.objectweb.asm.ClassReader.<init>(Unknown Source)

at net.minecraftforge.transformers.EventTransformer.transform(EventTransformer.java:29)

at cpw.mods.fml.relauncher.RelaunchClassLoader.runTransformers(RelaunchClassLoader.java:178)

at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:133)

... 34 more

--- END ERROR REPORT 368e9d57 ----------

 

 

 

 

mods installed buildcraft (though i have tried industrial craft and myst craft as well

 

 

Reinstall forge, use the latest version

can you give me a link to the latest version?

 

the version i used came from releases - main forge download

 

 

files.minecraftforge.net

 

thank you for that