FTB server setup

[Namcke]

First time running a modded server, I have my jar loaded and selected in multicraft, but every time i start up the server i get this same Crash.

15.03 13:32:48 [Multicraft] Server stopped
15.03 13:32:48 [Multicraft] Looks like a crash, check the server console. Return value: 1
15.03 13:32:48 [Multicraft] Server shut down
15.03 13:32:48 [Server] INFO at cpw.mods.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:17)
15.03 13:32:48 [Server] INFO at cpw.mods.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:30)
15.03 13:32:48 [Server] INFO at java.lang.Class.forName(Unknown Source)
15.03 13:32:48 [Server] INFO at java.lang.Class.forName0(Native Method)
15.03 13:32:48 [Server] INFO at java.lang.ClassLoader.loadClass(Unknown Source)
15.03 13:32:48 [Server] INFO at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
15.03 13:32:48 [Server] INFO at java.lang.ClassLoader.loadClass(Unknown Source)
15.03 13:32:48 [Server] INFO at java.net.URLClassLoader.findClass(Unknown Source)
15.03 13:32:48 [Server] INFO at java.security.AccessController.doPrivileged(Native Method)
15.03 13:32:48 [Server] INFO at java.net.URLClassLoader$1.run(Unknown Source)
15.03 13:32:48 [Server] INFO at java.net.URLClassLoader$1.run(Unknown Source)
15.03 13:32:48 [Server] INFO You will need to add them to your server before FML and Forge will run successfully.java.lang.ClassNotFoundException: net.minecraft.launchwrapper.Launch
15.03 13:32:48 [Server] INFO We appear to be missing one or more essential library files.
15.03 13:32:47 [Multicraft] Loaded config for "Default"
15.03 13:32:47 [Multicraft] Starting server!
15.03 13:32:47 [Multicraft] Loading server properties
15.03 13:32:47 [Multicraft] Received start command


I have no idea what to do from here....

 

[mc.crab]

You need to run the FTB server install.bat before uploading the files.

 

[Namcke]

Thanks, guess I missed a step