Could you specify a little more?
If you want to create your own houses, 'customized', you can't, since R2 does not support objects so far. If you want a property system, try downloading GUPS (It has one if I recall correctly).
If you want to create your own houses, 'customized', you can't, since R2 does not support objects so far. If you want a property system, try downloading GUPS (It has one if I recall correctly).