In order to have a false floor the first step is to create the space necessary for the false floor. Remove the existing foundation and escalate the desired depth or crawl space desired. Create a load bearing foundation to rebuild a foundation to replace the original flooring after that.
To do this you need to get the platform on a angle on the one side or the cage were there is no gaps between the platform and the side of the cage, Then attach the ladder to the platform opposite the plat form.
I would use 2 x 6 joists 16" on center and cover them with 3/4 tongue and groove plywood. You can then cover the plywood with wood flooring or carpet.
You have to go to 'build mode' and get stairs, place them were you want. Its easier if you do everything in build mode before putting furniture in. :D xx
To protect your wood floor from furniture damage and maintain its quality, you can use furniture pads or felt protectors on the legs of your furniture to prevent scratches. Avoid dragging heavy furniture across the floor and lift it instead. You can also rearrange your furniture periodically to prevent uneven wear on the wood floor.
Press the square on the bottom left with the chair, click on it, and you see a bunch of furniture. Don't have any? Buy some at the furniture store near the credits store in town square. So press any furniture in the list, and place them on the floor. Easy!!!!!!!
Felt pads or rubber furniture pads are the best floor protectors for furniture to prevent scratches and damage. They provide a cushioning barrier between the furniture legs and the floor, reducing the risk of scratches and other damage.
You can build a platform to raise the toilet enough to connect to it or get a wall mount toilet and frame a wall to hang it from.
Build a platform to raise it 12 inches above the floor. Build a wall and use a wall hung one. Break out the floor and plumb a new drain. Those are the options. You can get a sewage pump to pump it out, but you would still need to bust out a section of the floor to make a hole for it. Like an over sized sump hole.
You can't build above the 5th floor.
I think it is the 9th floor, the middle platform on the map!
to build first floor another 4 bedroom and 1 bathroom
You would have to build a platform for the tub to sit on. About 3 inches if you are using a floor drain. There is a trap right after the floor drain so you would not need one at the tub. If possible you could position the tub directly over the floor drain but that would eliminate the floor drain which would be a problem if the basement every flooded.