20.10 09:24:59 [Multicraft] Loading server properties
20.10 09:24:59 [Multicraft] Starting server!
20.10 09:24:59 [Multicraft] Loaded config for "Custom.jar (Use and upload your own JAR)"
20.10 09:24:59 [Multicraft] Updating eula.txt file
20.10 09:24:59 [Multicraft] Received stop command
20.10 09:24:59 [Multicraft] Stopping server!
20.10 09:24:59 [Server] INFO Exception in thread "main" java.lang.NoClassDefFoundError: joptsimple/OptionSpec
20.10 09:24:59 [Server] INFO at java.lang.Class.forName0(Native Method)
20.10 09:24:59 [Server] INFO at java.lang.Class.forName(Class.java:348)
20.10 09:24:59 [Server] INFO at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:52)
20.10 09:24:59 [Server] INFO at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:34)
20.10 09:24:59 [Server] INFO Caused by: java.lang.ClassNotFoundException: joptsimple.OptionSpec
20.10 09:24:59 [Server] INFO at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
20.10 09:24:59 [Server] INFO at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
20.10 09:24:59 [Server] INFO at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349)
20.10 09:24:59 [Server] INFO at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
20.10 09:24:59 [Server] INFO ... 4 more
20.10 09:24:59 [Multicraft] Server shut down (stopping)
20.10 09:24:59 [Multicraft] Looks like a crash, check the server console. Return value: 1
20.10 09:24:59 [Multicraft] Server stopped