I've made a steamboat, only took me around 3 hours.
Iron ores from kelan mines. Even if your character is only lvl 15-20. You'll be able to get a decent amount of ores. Including a few stacks of iron ores. As for wood, a good place to wc is the spot in Japan. If your in Leo server, you can contact me for wood. As for everything else, really simple to get.