So, I was trying to make a house and it needs pillars in it. It's a two story house where the second floor is supported by pillars that are on the ground, not on a foundation or anything like that. But the problem is, the only way that it'll support the full floor is if you put pillars in every spot to fill holes where the floor cannot be. And I want to cut the amount of pillars that are needed down, can anybody help?