mods to change the music have also been made. unfortunatly, these mods are also found on the site that's down at the moment. however, i think that you can find a few of them on the main site as well, which are downloadable. there are new music packs from PotC: the curse of the black pearl, one with music from the movie cutthroat island (and a few other songs), and one from master & commander. i think that there was another one as well, but i don't know for sure. you have to install them manually, but they come with instrustions. note: it is nessesary to overwrite files when asked otherwise it won't work. if you decide to install any mod for this game, READ THE INSTRUCTIONS! otherwise the mod will likely not work, or work very badly. it is nessesary to start a new game after installing the build, but not when installing a music pack. if you have installed the modpack and get stuck with something, ask here or go to the main site. using build 13 without the update will result in having a game-killing bug where you would get stuck in boarding, so it would be best to wait until the update can be downloaded again.