Crash report when using mod plz help

[GoogleCodeExporter]

Tried to boot up mod using minecraft 1.7.2 with liteloader and forge version 
10.12.2.1147 and got this error not sure what's wrong as I don't read crash 
report:

---- Minecraft Crash Report ----
// Sorry :(

Time: 10/13/14 1:28 PM
Description: There was a severe problem during mod loading that has caused the 
game to fail

cpw.mods.fml.common.LoaderException: java.lang.NoClassDefFoundError: 
cpw/mods/fml/client/event/ConfigChangedEvent$OnConfigChangedEvent
    at cpw.mods.fml.common.LoadController.transition(LoadController.java:162)
    at cpw.mods.fml.common.Loader.initializeMods(Loader.java:691)
    at cpw.mods.fml.client.FMLClientHandler.finishMinecraftLoading(FMLClientHandler.java:288)
    at net.minecraft.client.Minecraft.func_71384_a(MinecraftOverlay.java:527)
    at net.minecraft.client.Minecraft.func_99999_d(MinecraftOverlay.java:815)
    at net.minecraft.client.main.Main.main(SourceFile:103)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at net.minecraft.launchwrapper.Launch.launch(Launch.java:134)
    at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
Caused by: java.lang.NoClassDefFoundError: 
cpw/mods/fml/client/event/ConfigChangedEvent$OnConfigChangedEvent
    at java.lang.Class.getDeclaredMethods0(Native Method)
    at java.lang.Class.privateGetDeclaredMethods(Unknown Source)
    at java.lang.Class.privateGetPublicMethods(Unknown Source)
    at java.lang.Class.getMethods(Unknown Source)
    at cpw.mods.fml.common.eventhandler.EventBus.register(EventBus.java:47)
    at de.eydamos.backpack.proxy.ClientProxy.registerHandlers(ClientProxy.java:27)
    at de.eydamos.backpack.Backpack.init(Backpack.java:68)
    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:513)
    at sun.reflect.GeneratedMethodAccessor3.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:74)
    at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:47)
    at com.google.common.eventbus.EventBus.dispatch(EventBus.java:314)
    at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296)
    at com.google.common.eventbus.EventBus.post(EventBus.java:267)
    at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:208)
    at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:187)
    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:74)
    at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:47)
    at com.google.common.eventbus.EventBus.dispatch(EventBus.java:314)
    at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296)
    at com.google.common.eventbus.EventBus.post(EventBus.java:267)
    at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:118)
    at cpw.mods.fml.common.Loader.initializeMods(Loader.java:690)
    ... 10 more
Caused by: java.lang.ClassNotFoundException: 
cpw.mods.fml.client.event.ConfigChangedEvent$OnConfigChangedEvent
    at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:188)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    ... 43 more
Caused by: java.lang.NullPointerException
    at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:180)
    ... 45 more

A detailed walkthrough of the error, its code path and all known details is as 
follows:
--------------------------------------------------------------------------------
-------

-- System Details --
Details:
    Minecraft Version: 1.7.2
    Operating System: Windows 7 (x86) version 6.1
    Java Version: 1.7.0_67, Oracle Corporation
    Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
    Memory: 101051904 bytes (96 MB) / 209383424 bytes (199 MB) up to 1037959168 bytes (989 MB)
    JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G
    AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
    IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
    FML: MCP v9.03 FML v7.2.211.1121 Minecraft Forge 10.12.2.1121 Optifine OptiFine_1.7.2_HD_U_D3 11 mods loaded, 11 mods active
    mcp{9.03} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized
    FML{7.2.211.1121} [Forge Mod Loader] (forge-1.7.2-10.12.2.1121.jar) Unloaded->Constructed->Pre-initialized->Initialized
    Forge{10.12.2.1121} [Minecraft Forge] (forge-1.7.2-10.12.2.1121.jar) Unloaded->Constructed->Pre-initialized->Initialized
    TooManyItems{1.7.2} [TooManyItems] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized
    animalbikes{1.7.2} [Animal Bikes] (AnimalBikes_1.7.2.jar) Unloaded->Constructed->Pre-initialized->Initialized
    Backpack{2.0.1} [Backpack] (backpack-2.0.1-1.7.x.jar) Unloaded->Constructed->Pre-initialized->Errored
    craftguide{1.6.8.1} [CraftGuide] (CraftGuide-1.6.8.1.zip) Unloaded->Constructed->Pre-initialized->Initialized
    Explosives+ Remake{Release 1.2} [Explosives+ Remake] (modid-1.2.jar.zip) Unloaded->Constructed->Pre-initialized->Initialized
    SlimevoidLib{2.0.4.6} [Slimevoid Library] (SlimevoidLibrary-2.0.4.6.jar) Unloaded->Constructed->Pre-initialized->Initialized
    TwilightForest{2.2.3} [The Twilight Forest] (twilightforest-1.7.2-2.2.3.jar) Unloaded->Constructed->Pre-initialized->Initialized
    WirelessRedstoneCore{1.8.0.0} [Wireless Redstone] (WirelessRedstoneCore-1.8.0.0.jar) Unloaded->Constructed->Pre-initialized->Initialized

Original issue reported on code.google.com by edmo.h2...@gmail.com on 13 Oct 2014 at 5:30

[GoogleCodeExporter]

disregard this error report I realized I didn't chain liteloader to the newer 
version on forge to the problem has been resolved sorry for the bother

Original comment by edmo.h2...@gmail.com on 13 Oct 2014 at 5:36

[GoogleCodeExporter]

Original comment by t.werdin86 on 13 Oct 2014 at 5:45

• Changed state: Closed