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A Toolset for Every Stage of Your Journey

Procedural Worlds empowers creators to build beautiful, performant worlds faster — from first prototype to final release.

Storm – Advanced Worldbuilding & Render Acceleration Storm combines our award winning world building toolset with three more years of development to deliver our most advanced world building system yet. Storm adds render acceleration, two new terrain systems, geospatial import, non destructive real time procedural biomes, buildings, cities and dungeons, and mmo support, to create, render and optimize rich dense worlds.

Learn more about Storm

World Building Bundle – Best Value Our complete professional toolkit for building, populating, lighting, and optimizing entire worlds at scale. Perfect for teams who want maximum power and value in one bundle.

Get World Building Bundle

Gaia Pro VS – Professional Terrain & Environment Tools Advanced terrain, biome, water, and lighting workflows for creators who need precision and high fidelity. Ideal for serious indies and studios building production-ready scenes.

Get Gaia Pro VS

Gaia – Start Building Your First World Create beautiful environments in minutes with intuitive, beginner-friendly tools. Perfect for hobbyists, students, and newcomers taking their first steps into worldbuilding.

Get Gaia

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GeNa Pro - Level Designer, Villages, Roads & Rivers for Unity 6 is a sophisticated level design system that enables you to rapidly and intuitively create beautiful levels for your game or simulation

Please note that this package is included with the World Building Bundle for Unity 6 & Gaia Pro VS at a massive discount on purchasing all components individually.

Create beautiful scenes fast with GeNa Pro!

GeNa Pro saves time and money by creating beautiful levels for your game so that you can focus on the game play that matters and get to market faster.

Great level design is fun until it's not! Manually shaping your terrain and perfectly placing tens of thousands of objects into your scene is a meticulous process that takes huge amounts of time, and more often than not will look bland as designer fatigue sets in.

By comparison, GeNa Pro gives you what you want, where you want it, and perfectly adapted to it's environment in a fraction of the time that it would take to do by hand. And if you don't like what GeNa does for you the first time then hit 'iterate' until you do and GeNa will create variations for you!

Why should you buy GeNa Pro?

GeNa Pro can spawn anything! It can make forests, rivers and roads along splines, place buildings and automatically clear and flatten the terrain.

It can even make entire maps as it intelligently scans your terrain and chooses the best places to create villages and towns and connect them with roads.

The benefits of GeNa Pro include:

Easy to use
Nicer environments
Massive time savings
Replicable quality through automation
Better frame rates (dependent on situation)
Better lighting
Fun!

It is incredible how powerful GeNa is.

GeNa Pro also comes with a powerful decorator system that allows you to influence how your content is placed into your scene. Flatten terrain and clear trees and details under your buildings, snap things to the ground, add in random variation, create sophisticated super spawners out of libraries of sub spawners and much more!

GeNa Pro is the perfect companion to Gaia Pro VS (Best Artistic Tool - Unity Awards 2020, Best Development Tool - Unity Awards 2024) by design, and was inspired by our collaboration with Crowfall where GeNa and Gaia were used extensively! In fact in the video on their home page Gaia & GeNa created the environment, and Pegasus did the camera fly throughs and character movement.

As a FREE bonus, GeNa Pro comes with spawner packs for Gaia Pro VS, and the free Flooded Grounds modular asset pack so that it is simple and fast to create environments that 'just work', and you can be up and running in your own amazing levels within minutes. Keep an eye out as we introduce more spawner packs in the future!

GeNa Pro consists of the following major components:

GeNa Spawners: Spawn assets into scenes.

GeNa Map Builder: Procedurally create and connects towns.

GeNa Decorators: Decorate assets with logic that influences spawning.

GeNa Splines: Defines paths for Spawners & Spline Extensions.

GeNa Rivers: A specialized spline extension for river networks.

GeNa Roads: A specialized spline extension for road networks.

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.

Supported Pipelines

GeNa needs compute shader support to work.
Pipeline agnostic, we spawn whatever you put in.

Source Code

Not provided. Contact us privately if you wish to purchase.

Quick links

Need help or want to know more?

Contact us and subscribe to get the latest news and information
Learn more in our Canopy forums
Inspect our library of Tutorials
Direct support support@procedural-worlds.com

Making a game?

Join our Procedural Worlds Discord community

Social Media links:

Website procedural-worlds.com
Facebook facebook.com/proceduralworlds
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Press or media - please email marketing@procedural-worlds.com

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About Procedural Worlds:

At Procedural Worlds, our mission is to empower creators to build bigger, iterate faster, and play everywhere.

Procedural Worlds is an award-winning publisher with the following Unity awards and certifications:

2025 - Gaia Pro VS - Gaia is now a Unity Verified Solution

2024 - Gaia Pro 2023 - WINNER of 16th Unity Awards Best Development Tool

2023 - Procedural Worlds - FINALIST of 15th Unity Awards Best Publisher

2020 - Gaia Pro - WINNER of Unity Awards 2020 for Best Artistic Tool

2018 - GeNa - FINALIST of Unity Awards 2018

2017 - CTS - FINALIST of Unity Awards 2017

With our team and our tools, we service indies, professionals, and enterprises to deliver custom software and environments. Our special power is the combination of our deep procedural and AI powered technology stack, and our amazing team of experts. For specialized help, or customized tools then please contact us.

We are a Unity Partner, Intel Graphics Innovator, and have been a top asset store publisher since first launching Gaia in 2015. Our reviews, and the fact that we read and respond to them all, testify to our ongoing dedication to product and service excellence.