The Sims 4 does not currently have a widely used, functional mod that directly increases the 4-floor above-ground build limit. While older games like The Sims 2 had specific cheats for this, The Sims 4 remains restricted to and 4 stories below ground (basements), allowing for a total of 8 levels per lot.
The hard-coded engine limit restricts buildings to 4 floors above ground and 4 basement levels . While there is no single "one-click" mod that increases this specific number—as the limit is part of the core C++ code—you can use specialized tools and building techniques to achieve the look and functionality of taller structures. Top Mod and Tool Solutions sims 4 build more than 4 floors mod
However, creative builders use specific workarounds, "illusion" mods, and building techniques to create the appearance of skyscrapers or multi-level castles. 1. The High-Foundation & Platform Trick Guide: Building More Than 4 Floors in The
: For split-level or staggered "extra" floors, builders use the flatten to height tool to create elevated ground sections that allow rooms to be placed at varying heights. Download the mod file (usually
Here is the detail that makes this mod essential for storytellers and stylist builders, even if they don't want to build a 50-story tower.