Note: The exact number varies by mod version. Some allow up to 25 floors total.
: You can use platforms and tall half-walls on the fourth floor to create a functional, roofed fifth floor. sims 4 more floors mod work
They may route fail, freeze, or teleport. The mod is best for shell builds , apartment-style shells , or decorative skyscrapers – not fully playable homes on floor 15. Note: The exact number varies by mod version