GeNa Pro is a sophisticated level design system that enables you to rapidly and intuitively create beautiful levels for your game or simulation.
Key Features:
Single, global, paint, spline & map based spawn modes.
Extensible spawner, decorator and spline and city building systems.
Spawns textures, grasses, trees, prefabs, structures, towns, rivers, roads.
Automated map generation system finds optimal spaces for villages, spawns them, and then connects them with roads.
Automated road generation system grade based path finding.
Automated river generation system with flow based path finding.
Works on terrains and meshes across multiple terrain tiles.
Automated prefab optimization system.
Automated light probe placement.
Edit and runtime spawning modes.
In editor physics based spawning.
API controllable.
Original_Link: https://assetstore.unity.com/packages/tools/terrain/gena-pro-terrains-villages-roads-rivers-183186