Lets you lower the amount of map generated decoratives, for less clutter (but without disabling "Show decoratives" entirely, which can result in very plain looking terrain). Includes two additional options for decorations that may annoy: those over resource patches, and fake rocks.

Decorative "fake" rocks can be confused for real, car-crunching ones (and vice versa). UnPollock has several methods to decide which decoratives are "rocks" to be disabled, to hopefully handle mods that follow different conventions than baseline Factorio.

As with most mods that change terrain generation, adding or removing this to a save (or changing the settings between saves) will not modify existing map, so using this on a fresh game is recommended.