Server Crashing :/

[TheDragonSlapper]

So, I'm fairly new to this modding stuff, and I just tried installing an updated version of my mod on a server, but I'm getting a crash report and it's really annoying It's working fine in singleplayer... I think it has with the armor to do but not entierly sure.. Here's the crash report:

---- Minecraft Crash Report ----
// Ouch. That hurt 

Time: 2013-09-28 14:57
Description: Exception in server tick loop

java.lang.NoSuchMethodError: net.minecraft.src.ModLoader.addArmor(Ljava/lang/String;)I
at TheDragonSlapper.DragonCraft.DragonCraft.<clinit>(DragonCraft.java:282)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at cpw.mods.fml.common.FMLModContainer.constructMod(FMLModContainer.java:457)
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:45)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:313)
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:194)
at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:174)
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:45)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:313)
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:105)
at cpw.mods.fml.common.Loader.loadMods(Loader.java:509)
at cpw.mods.fml.server.FMLServerHandler.beginServerLoading(FMLServerHandler.java:99)
at cpw.mods.fml.common.FMLCommonHandler.onServerStart(FMLCommonHandler.java:350)
at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:69)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:445)
at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:583)


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

-- System Details --
Details:
Minecraft Version: 1.6.4
Operating System: Windows 7 (amd64) version 6.1
Java Version: 1.7.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 159776896 bytes (152 MB) / 223739904 bytes (213 MB) up to 922746880 bytes (880 MB)
JVM Flags: 0 total; 
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 v8.11 FML v6.4.3.883 Minecraft Forge 9.11.0.883 4 mods loaded, 4 mods active
mcp{8.09} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed
FML{6.4.3.883} [Forge Mod Loader] (minecraftforge-universal-1.6.4-9.11.0.883.jar) Unloaded->Constructed
Forge{9.11.0.883} [Minecraft Forge] (minecraftforge-universal-1.6.4-9.11.0.883.jar) Unloaded->Constructed
DragonCraft{1.1} [DragonCraft] (DragonCraft - Minecraft Mod - v1.1 - 1.6.4.zip) Unloaded
Profiler Position: N/A (disabled)
Is Modded: Definitely; Server brand changed to 'fml,forge'
Type: Dedicated Server (map_server.txt)

 

I'd really like to get help with this since I want the mod to be multiplayer compatible.. Thanks in advance!

 

~Much Love, Dragon <3

[3059673]

I think you are invoking the method on the wrong side

[TheDragonSlapper]

I think you are invoking the method on the wrong side

 

Invoking the method on the wrong side..? Wut?

[GotoLink]

You are using ModLoader in multiplayer. That can't work.

[3059673]

I think you are invoking the method on the wrong side

 

Invoking the method on the wrong side..? Wut?

 

You can't use some of the classes in multiplayer . Just think , how could you render something, use keyboard,mouse,open gui,etc on server ?

All this should go to client . If you need to transport smth from client to server vice versa just use packets . There are some tuts for this if u need 

[TheDragonSlapper]

You are using ModLoader in multiplayer. That can't work.

 

Nope, I use Forge .-.

[GotoLink]

java.lang.NoSuchMethodError: net.minecraft.src.ModLoader

Sure. And i am a princess

[TheDragonSlapper]

java.lang.NoSuchMethodError: net.minecraft.src.ModLoader

Sure. And i am a princess

 

Forge got it's own modloader...

[GotoLink]

java.lang.NoSuchMethodError: net.minecraft.src.ModLoader

Sure. And i am a princess

 

Forge got it's own modloader...

Which is called FML. Now, would you stop using ModLoader ?

[TheDragonSlapper]

java.lang.NoSuchMethodError: net.minecraft.src.ModLoader

Sure. And i am a princess

 

Forge got it's own modloader...

Which is called FML. Now, would you stop using ModLoader ?

 

Would you please stop being annoying? .-. I've downloaded everything from minecraftforge.net and I've been using various forge modding tutorials for 1.6 -.-