public void saveValues() {
		FileWriter fw;
		try {
			fw = new FileWriter(configFile);
		} catch (IOException e) {
			e.printStackTrace();
			System.err.println("Critical error attempting to save the server configuration. Stopping the server...");
			System.exit(0);
			return;
		}
		PrintWriter pw = new PrintWriter(fw);
		pw.println("Health-cap: " + healthCap);
		pw.println("Password:" + (password == null || password.equals("") ? "" : " " + password));
		pw.println("Player-cap: " + playerCap);
		pw.println("Port: " + port);
		pw.println("World-radius: " + worldRadius);
		pw.close();
		try {
			fw.close();
		} catch (IOException e) {
			e.printStackTrace();
		}
	}