Willow Creek

Willow Creek is a world, set to debut in The Sims 4. Its design is inspired by New Orleans. So far, it is the only world confirmed to be in The Sims 4. Worlds in The Sims 4 differ from neighborhoods in earlier games, in that each world has its own neighborhoods within it.

Willow Creek consists of six neighborhoods. Five neighborhoods have up to five residential and community lots each, while the sixth neighborhood is a large community park. Only one neighborhood is loaded at a time, and only one lot within each neighborhood is considered "active" at a time, though public spaces within a loaded neighborhood are always loaded. Moving between neighborhoods, or between lots in the same neighborhood, triggers a loading screen.