If you are looking for a massive overhaul of the game, this is likely the created by various modders (often shared via Patreon or Discord). Total Size: Approximately 45.99 GB . Contents: Sims 4 NextG folder: Contains the actual Mod and CC files.
Often includes game cracks , compatibility fixes for modern Windows, or specific "Total Conversion" mods. GEN ccs.rar
Alternatively, this file name is sometimes used in modding communities for Command & Conquer: Generals or its expansion Zero Hour . If you are looking for a massive overhaul