fxmlLoader = BundleUtils.getFXMLLoader("application");
fxmlLoader.setResources(ResourceBundle.getBundle("org.terasology.launcher.bundle.LabelsBundle", Languages.DEFAULT_LOCALE));
root = (Parent) fxmlLoader.load();
}
final ApplicationController controller = fxmlLoader.getController();
controller.initialize(launcherConfiguration.getLauncherDirectory(), launcherConfiguration.getDownloadDirectory(), launcherConfiguration.getTempDirectory(),
launcherConfiguration.getLauncherSettings(), launcherConfiguration.getGameVersions(), mainStage);
Scene scene = new Scene(root);
scene.getStylesheets().add(BundleUtils.getStylesheet("css_terasology"));