@Override public boolean dispatchCommand(CommandSender sender, String commandLine) throws CommandException { if (commandMap.dispatch(sender, commandLine)) { return true; } String firstword = commandLine; if (firstword.indexOf(' ') >= 0) { firstword = firstword.substring(0, firstword.indexOf(' ')); } sender.sendMessage(ChatColor.GRAY + "Unknown command \"" + firstword + "\", try \"help\""); return false; }