The game isn't even close to finished yet and you're putting out DLC, really? If you need more funding you either do a Kickstarter or open for donations, adding extra paid content to a game that has yet to leave the oven is just scummy business practice and will get you bunched up with devs from the like of ARK's. WARNING: do not buy into games that do this kind of stuff, unless you're fine with cut content DLC (in which case, you're what's wrong with the industry).