Spanish jugs? I don't think we have any of those yet, but we got some pretty neat Irish and Scottish ones.
Jokes aside, I won't be adding any localizations before the game is done, due to a lack of time, among other things.
However, I know for a fact that there's at least one fan-made Spanish localization of the game out there. Can't give you a link, but it exists. May have to sail the high seas to get it, though. You'll figure it out, I'm sure!