This addon was made for people who don't know or don't want to build their house by themselves, if you are one of those you need this addon.

This addon adds a architecture table which you can use to create the blueprints of your dream house

And this is its crafting:

Once you have the table, you can use it interacting with it, when you use the table, it shows you a panel where you can choose from 7 options of houses (for now).

When you select a house you'll see all the requirements that you need to construct the house, for example, Oakridge House, the list of items that appear in the panel are the items that you need in your inventary to be able to got the house generator.

If you don't have all of the items that the list shows you won't be able to get the house generator and you'll receive a message in the chat that tells you what items are missing in your inventory. If you actually have all the items in the list you'll get the house generator of the house that you selected.

You can see all houses in the creative menu

To place any house you have to left click in windows edition or press and hold in mobile edition, once you use the house you'll see a panel where you select the rotation of the house.

When you select the rotation, it'll start to show particles where the house would be placed to let you know the size and position of the house, the front house (with 0° of rotation) always be on the left side of where you place the house, like you can see below.

BuildCraft