thats right, then i decided to find another way to do what i needed to do and i figured it out, it will be a lil more difficult but it will work in the end, im making a lot of different character based pixels so they can be added to the map as a third layer, but they can only be like kitchen dishes and things like that, trees that are only 1 block thick like palm trees, bushes and things like that to save space for the mapping tiles, also make character houses and block them with walls, basically u just make walls the same size as the house and then add the house char on top of that so it covers the walls and voila u have a very cool house.
edit: i already have the houses and most of the kitchen additions, its just a matter of finishing a bit more chars like lamps and trees and more misc and then update the maps