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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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Craft Stunning 3D Worlds in Minutes with Gaia Pro VS - for Unity 6!

Create stunning game worlds and environments for console, desktop, mobile, switch & VR.

Gaia makes generating detailed lansdcapes, terrains and levels easy and fast. It saves you weeks and months of work so that you can focus on creating the gameplay that matters.

Gaia is used by over 200,000 game developers, and has been continually developed and constantly supported since its launch in 2015.

Who is the Gaia Pro VS for?

For level designers it facilitates rapid iteration of level designs with no coding expertise. For game developers it provides artistic control and pre-built assets and biomes, eliminating the need to create everything from scratch. For environmental and technical artists it enables the creation of your own custom biomes that can be applied to any environment. For teams, it offers the best of all worlds, making collaboration smoother and more efficient.

Massive FREE update with Gaia Pro VS v1.4.0

We are pleased to announce a massive FREE upgrade for Gaia Pro VS version 1.4.0 to make Gaia even better!

GTS - Glyph Terrain Shader - advanced terrain shader and renderer - dials the default Unity terrain renderer up to 11 - now embedded in the default installation.

Bundled separately to reduce download size:

How do I download my BONUS bundled content?

After purchasing Gaia Pro VS, visit each package link and add them to your cart to purchase them for free.

Why should you buy Gaia?

Gaia gives you the workflow you prefer, from artist-driven to fully procedural, to deliver simple, fast, and pretty terra-forming, texturing, planting and placement for everything from low poly stylized through to high-end photo-realistic environments.

The benefits of Gaia include:

intuitive rapid visual iteration
fast terrain and scene streaming
breaks terrain into separate scenes - supports team development
battle tested support for massive worlds with hundreds of terrains
longevity in the asset store - will always be supported
customisable biomes to create any look you want
reusable biomes on any terrain in any scene
compatible, works with anything

Supports terrain, trees, grass, water and any other intricate biome you wish to create. Also works with GeNa Pro roads and rivers to form a complete world creation platform, GTS for enhanced terrain rendering, and Ambient Sounds for beautiful soundscapes.

Gaia saves time, money, and frustration, by integrating what would typically be many expensive and complicated systems into one simple wizard-based system that automates the majority of the effort needed to make playable levels.

Gaia is used in education, defense, simulations, and games such as Zenith, Last Epoch, and Crowfall.

Easy workflow for rapid prototyping and iteration

Select your world size, biome, and target platform
Procedurally (or manually) generate your base terrain
Procedurally texture, plant, and populate based on the biome you choose
Optionally export versions of your world optimized for vr, mobile or MMO's
Set your lighting, wind, water, controllers, culling, and post fx with a click
Press play and explore your world
Iterate as needed

Everything you need to get started in one package

Integrated game-ready assets and biomes to learn Gaia and create environments for your games:

Water system
9 mesh-based flowers
20 matched PBR terrain texture sets
45 photogrammetry-enhanced trees
11 photogrammetry-enhanced rocks and stones
30 plants and ground covers including grass, flowers, berries & bushes
5 particle systems including birds, butterflies, dust embers, leaves and pollen
5 audio zones, and multiple music tracks and sound fx
Multiple skyboxes and matched lighting and post-fx
GPU instanced terrain details
BONUS: GTS terrain shader, 140 high def stamps, BOTD spawner pack

In addition to the assets that come with Gaia, we are pleased to include sample assets from NatureManufacture, Synty Studios and 3D Forge. Please go check them out!

Create your own look

Gaia is completely customizable via its spawning system, and this allows you to create any look you like. Use our existing biomes, and our tutorials as a guide to using your own assets with Gaia.

Unity version compatibility

Gaia Pro VS works from on Unity 2022.3 LTS through to Unity 6.

Video montage notes

The introductory video montage shows a range of scenes created with Gaia and other assets and tools from the Asset Store. The intention is to show that magic can happen when you combine tools with art and add a dash of creativity and effort. The video flythroughs were created using Pegasus and recorded with Unity Recorder.

Credits:

Big Environment Pack Reforged, Cartoon Insect Characters, Crest Ocean System HDRP, Fish School Bundle, GeNa Pro, HDRP Time of Day, Jungle - Tropical Vegetation, L.V.E. - Lava & Volcano Environment, Massive Clouds Atmos, SoulLink Spawner, Ultimate Medieval Constructor, Village Exteriors Kit, & Beech Forest Ecosystem (deprecated).

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
X/twitter x.com/ProcWorlds
Instagram instagram.com/procedural.worlds
YouTube Procedural Worlds
LinkedIn Procedural Worlds Inc

Press or media - please email marketing@procedural-worlds.com

Subscribe for product and marketing updates

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.

Gaia Pro VS - Terrain, Trees, Grass & Water for Unity 6