Servers been running smooth for a while until I tried to a few more mods and all of a sudden this happens.

Oh and it asked for a few other .class files that I got from my minecraft.jar and put into my minecraft_server.jar. It seemed to work until I got to ayk

[spoiler=Crash Report]---- Minecraft Crash Report ----

// There are four lights!

 

Time: 2/9/13 4:02 PM

Description: Exception in server tick loop

 

java.lang.NoClassDefFoundError: ayk

at java.lang.Class.forName0(Native Method)

at java.lang.Class.forName(Unknown Source)

at cpw.mods.fml.common.FMLModContainer.constructMod(FMLModContainer.java:418)

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: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:479)

at cpw.mods.fml.server.FMLServerHandler.beginServerLoading(FMLServerHandler.java:86)

at cpw.mods.fml.common.FMLCommonHandler.onServerStart(FMLCommonHandler.java:350)

at ho.c(DedicatedServer.java:64)

at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:458)

at fy.run(SourceFile:849)

Caused by: java.lang.ClassNotFoundException: ayk

at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:185)

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

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

... 28 more

Caused by: java.lang.RuntimeException: Attempted to load class ayk for invalid side SERVER

at cpw.mods.fml.common.asm.transformers.SideTransformer.transform(SideTransformer.java:38)

at cpw.mods.fml.relauncher.RelaunchClassLoader.runTransformers(RelaunchClassLoader.java:228)

at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:173)

... 30 more

 

 

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

---------------------------------------------------------------------------------------

 

-- System Details --

Details:

Minecraft Version: 1.4.7

Operating System: Windows 7 (amd64) version 6.1

Java Version: 1.7.0_10, Oracle Corporation

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

Memory: 932875176 bytes (889 MB) / 1029046272 bytes (981 MB) up to 1029046272 bytes (981 MB)

JVM Flags: 2 total; -Xms1024m -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 v7.26a FML v4.7.22.539 Minecraft Forge 6.6.0.518 35 mods loaded, 35 mods active

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

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

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

fihgu's Core Mod [fihgu's Core Mod] (minecraft_server.jar) Unloaded->Constructed

jammyfurniture [Jammy Furniture Mod] (1.4.6_Jammy_Furniture_Mod_V4.0.zip) Unloaded->Constructed

BasicComponents [basic Components] (BasicComponents_v1.2.1.320.jar) Unloaded->Constructed

AssemblyLine [Assembly Line] (AssemblyLine_v0.2.1.40.jar) Unloaded->Constructed

AtomicScience [Atomic Science] (AtomicScience_v0.3.1.123.jar) Unloaded->Constructed

Backpack [backpack] (backpack-latest.zip) Unloaded->Constructed

BF [better Farming] (Better-Farming-Mod-1.4.7.zip) Unloaded->Constructed

ChocoCraft [Torojimas ChocoCraft] (Chococraft_2.5.1.zip) Unloaded->Constructed

CBM [Coloured Beds Mod] (ColouredBedsMod v3.0.2 - 1.4.6.zip) Unloaded->Constructed

UpdateManager_TheWhiteWolves [Mod Update Manager] (ColouredBedsMod v3.0.2 - 1.4.6.zip) Unloaded->Constructed

ElectricExpansion [Electric Expansion] (ElectricExpansion_v1.1.1.jar) Unloaded->Constructed

ExtrabiomesXL [ExtrabiomesXL] (ExtrabiomesXL-universal-1.4.7-3.8.0.jar) Unloaded->Constructed

fihgu's Permission Mod [fihgu's Permission Mod] (fihgus Permission Mod(2.1.2).zip) Unloaded->Constructed

fihgu's Protection Mod [fihgu's Protection Mod] (fihgus Protection Mod(2.1.2).zip) Unloaded->Constructed

fihgu's Teleport Mod [fihgu's Teleport Mod] (fihgus Teleport Mod(2.1.2).zip) Unloaded->Constructed

FishingCraft [Fishing Craft] (Fishing-Craft-Mod-1.4.7.zip) Unloaded->Constructed

LegendaryBeasts [Legendary Beasts] (Forge_LegendaryBeastsAlpha1.4.6.0.zip) Unloaded->Constructed

ICBM [iCBM] (ICBM_v1.0.1.120.jar) Unloaded->Constructed

IronChest [iron Chest] (Iron-Chests-Mod-1.4.6.zip) Unloaded->Constructed

Lanterns [Lanterns] (Lanterns-Mod-1.4.7.zip) Unloaded->Constructed

LegendGear [Legend Gear] (Legend-Gear-Mod-1.4.7.zip) Unloaded->Constructed

MetallurgyCore [Metallurgy Core] (Metallurgy Core 2.4.2.jar) Unloaded->Constructed

MetallurgyEnder [Metallurgy Ender] (Metallurgy Ender Metals 2.4.jar) Unloaded->Constructed

MetallurgyFantasy [Metallurgy Fantasy] (Metallurgy Fantasy Metals 2.4.jar) Unloaded->Constructed

MetallurgyNether [Metallurgy Nether] (Metallurgy Nether Metals 2.4.jar) Unloaded->Constructed

MetallurgyPrecious [Metallurgy Precious] (Metallurgy Precious Metals 2.4.jar) Unloaded->Constructed

MetallurgyUtility [Metallurgy Utility] (Metallurgy Utility Ores 2.4.jar) Unloaded->Constructed

MinecraftFriendz [FriendsForMinecraft] (minecraftfriendz.jar) Unloaded

PaintMod [PaintMod] (PaintGunMod[1.4.6]1.6.9.zip) Unloaded

PortalGun [Portal Gun] (PortalGun1.4.7v2.zip) Unloaded

WirelessRedstoneCore [Wireless Redstone] (WirelessRedstone.zip) Unloaded

mod_MorePlayerModels [mod_MorePlayerModels] (More-Player-Models-Mod-1.4.7.zip) Unloaded

Profiler Position: N/A (disabled)

Is Modded: Definitely; Server brand changed to 'fml'

Type: Dedicated Server (map_server.txt)

 

You're installing a client mod on the server.

Could you help me point out exactly which mod is causing it?

Okay so I figured it out, I removed MorePlayerModels.

But now when I connect I get this

http://i50.tinypic.com/lxfkm.jpg

Copy the configs from the server to your client.