Oliver J Post

Human Generator Ultimate is a Blender add-on from Oliver J Post that creates photorealistic humans, described as easier to use than ever before, with hairstyles, clothing, expressions and a pose library included.

Nature Clicker is a free Blender addon for placing nature assets with more control than particle systems. Copies are added as instances by default, keeping memory usage light, and it works with libraries like Grasswald and Botaniq.