28.11 23:34:42 [Multicraft] Server stopped
28.11 23:34:42 [Multicraft] Looks like a crash, check the server console. Return value: 1
28.11 23:34:40 [Multicraft] Error writing to server: [Errno 32] Broken pipe
28.11 23:34:40 [Multicraft] Error writing to server: [Errno 32] Broken pipe
28.11 23:34:40 [Multicraft] Stopping server!
28.11 23:34:40 [Multicraft] Server shut down
28.11 23:34:40 [Server] INFO at cpw.mods.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:12)
28.11 23:34:40 [Server] INFO at cpw.mods.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:25)
28.11 23:34:40 [Server] INFO at java.lang.Class.forName(Class.java:270)
28.11 23:34:40 [Server] INFO at java.lang.Class.forName0(Native Method)
28.11 23:34:40 [Server] INFO at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
28.11 23:34:40 [Server] INFO at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
28.11 23:34:40 [Server] INFO at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
28.11 23:34:40 [Server] INFO at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
28.11 23:34:40 [Server] INFO at java.security.AccessController.doPrivileged(Native Method)
28.11 23:34:40 [Server] INFO at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
28.11 23:34:40 [Server] INFO at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
28.11 23:34:40 [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
28.11 23:34:40 [Server] INFO We appear to be missing one or more essential library files.
28.11 23:34:39 [Server] INFO Java HotSpot(TM) 64-Bit Server VM warning: disabling UseAdaptiveSizePolicy; it is incompatible with UseConcMarkSweepGC.
28.11 23:34:39 [Multicraft] Loaded config for "A Custom Jar"
28.11 23:34:39 [Multicraft] Starting server!
28.11 23:34:39 [Multicraft] Loading server properties
28.11 23:34:39 [Multicraft] Received start command