Pros:
Cons:
While the script determines if a floor can be added, the XML tuning files determine how the UI behaves. The build mode user interface has hardcoded graphical elements for floor selectors. Early versions of this mod succeeded in adding floors but failed to update the UI, resulting in the 6th floor button overlapping the 5th or appearing invisible.
Before we discuss mods, you need to understand the enemy: the game engine. The Sims 4 is built on a 64-bit engine, but the build mode is governed by a strict height map.
The Official Max Height:
The "Cheated" Max Height (Without Mods):
Using the bb.moveobjects on cheat, you can technically push walls higher, but the game will not recognize a fifth floor as a livable room. You can create a decorative spire, but sims cannot route there, stairs won't attach, and roofing gets distorted.
This limit exists for three reasons: