custom modpack server issues (multicraft)

[gambrous]

So me and a friend own a multicraft server, but I'm having real problems trying to get my custom modpack to work on the server. I am using cauldron, and I'm fairly sure my /jar file isn't the issue as this exact set up works for my other modpack which has less mods. I can successfully make my other modpack work, but for some reason everytime I try with this pack I get the following error:

 

21.10 20:55:45 [server] SEVERE at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:92)

21.10 20:55:45 [server] SEVERE at cpw.mods.fml.common.FMLCommonHandler.onServerStart(FMLCommonHandler.java:365)

21.10 20:55:45 [server] SEVERE at cpw.mods.fml.server.FMLServerHandler.beginServerLoading(FMLServerHandler.java:94)

21.10 20:55:45 [server] SEVERE at cpw.mods.fml.common.Loader.loadMods(Loader.java:499)

21.10 20:55:45 [server] SEVERE at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:111)

21.10 20:55:45 [server] SEVERE at com.google.common.eventbus.EventBus.post(EventBus.java:267)

21.10 20:55:45 [server] SEVERE at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296)

21.10 20:55:45 [server] SEVERE at com.google.common.eventbus.EventBus.dispatch(EventBus.java:313)

21.10 20:55:45 [server] SEVERE at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)

21.10 20:55:45 [server] SEVERE at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:74)

21.10 20:55:45 [server] SEVERE at java.lang.reflect.Method.invoke(Unknown Source)

21.10 20:55:45 [server] SEVERE at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

21.10 20:55:45 [server] SEVERE at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

21.10 20:55:45 [server] SEVERE at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

21.10 20:55:45 [server] SEVERE at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:180)

21.10 20:55:45 [server] SEVERE at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:200)

21.10 20:55:45 [server] SEVERE at com.google.common.eventbus.EventBus.post(EventBus.java:267)

21.10 20:55:45 [server] SEVERE at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296)

21.10 20:55:45 [server] SEVERE at com.google.common.eventbus.EventBus.dispatch(EventBus.java:313)

21.10 20:55:45 [server] SEVERE at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)

21.10 20:55:45 [server] SEVERE at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:74)

21.10 20:55:45 [server] SEVERE at java.lang.reflect.Method.invoke(Unknown Source)

21.10 20:55:45 [server] SEVERE at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

21.10 20:55:45 [server] SEVERE at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

21.10 20:55:45 [server] SEVERE at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

21.10 20:55:45 [server] SEVERE at cpw.mods.fml.common.modloader.ModLoaderModContainer.constructMod(ModLoaderModContainer.java:484)

21.10 20:55:45 [server] SEVERE at cpw.mods.fml.common.ModClassLoader.loadBaseModClass(ModClassLoader.java:104)

21.10 20:55:45 [server] SEVERE at java.lang.Class.forName(Unknown Source)

21.10 20:55:45 [server] SEVERE at java.lang.Class.forName0(Native Method)

21.10 20:55:45 [server] SEVERE java.lang.NoClassDefFoundError: net/minecraft/client/renderer/EntityRenderer

 

I have put the mods and config files from my modpack onto the server, and also as my modpack uses chocolate craft the chocolate folder has been uploaded. I have not uploaded the hats folder, but the server wasn't working when the hats folder was added. If using the hats mod and hatstand mod do I need the hats folder on the server? If so does it just go into the server folder or does it go in the mods folder? Please someone help me as I'm really confused. Thanks.

[gambrous]

bump, please help