Citigen Ultimate v4.2.2 is a powerful procedural city generation add-on for Blender. It allows you to create detailed, customizable urban environments directly within Blender—no external software required.
Worth the price for pros, but free alternatives (like Blender's built-in particle system with basic rigs) may suffice for hobbyists. Citigen Ultimate v4.2.2 for Blender Free Download