Having unlimited floors means nothing if your Sims can’t live there. Here is the pro-builder’s workflow for using this mod effectively .
In The Sims 4 , the game limits construction to and four basement levels. While no single mod exists to simply "unlock" unlimited floors due to core engine restrictions, builders use creative workarounds and specific utility mods to bypass these visual and functional barriers. The Best "Mods" and Tools for Extra Floors sims 4 build more than 4 floors mod
If you want a modern, sleek glass skyscraper, you build the lower floors as "shell" floors, and you build the actual visible penthouse on Floor 5. The windows look cleaner, the walls look sharper, and the building looks more realistic. Without this mod, that specific "clean wall" aesthetic is impossible to achieve on the exterior of a building. Having unlimited floors means nothing if your Sims