While this is a Custom Content (CC) pack, the creator added exclusive mechanical functions:

The "KS" in the filename likely refers to a third-party content aggregator or a specific site where the file was re-hosted or packed. Here is a comprehensive review of the pack's contents, gameplay features, and general community reception to help you decide if you want to keep it. 🍃 Pack Overview

: Countertops and flat surfaces feature numerous custom "slots." This allows you to realistically stack items like plates and bowls to create a lived-in look. 💬 Community Consensus

: Always scan downloaded .zip archives with up-to-date antivirus software before moving the contents to your game files.

: Incredibly high-quality meshes, distinct texturing that isn't too shiny or too flat, and the custom gameplay integration bridges a gap most CC items ignore.

: Extract the .package files from inside the .zip directly into your Documents > Electronic Arts > The Sims 4 > Mods folder.

The community highly praises Littledica's content for its quality.