Gaia Pro 2021 - Terrain & Scene Generator Free Download

Gaia Pro 2021 – Terrain & Scene Generator – Free Download

in Tools on August 22, 2023

Note: This free download is intended for educational use only and should not be used for commercial purposes.


Gaia Pro 2021 – Terrain Scene Generator v3.3.9.part3

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Gaia Pro 2021 - Terrain Scene Generator v3.3.9.part2

Gaia Pro 2021 - Terrain Scene Generator v3.3.9.part1

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Gaia is a powerful world generation, optimization and streaming system that creates stunning environments in minutes for mobile, vr, console and desktop.

Create beautiful scenes fast with Gaia Pro 2021!

Gaia is a powerful world generation, optimization and streaming system that creates stunning environments in minutes for mobile, vr, console and desktop.

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.

Gaia saves time, money and frustration, by integrating what would normally 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 backed by with forums, a library with video and written articles that go over and above to teach you not only about Gaia, but also things like level design, lighting, optimization and more, and you can share your journey with our thriving and helpful community.

Gaia is AI/ML-enabled. We released Gaia ML as part of the partnership with Intel, and Gaia Pro 2021 is directly compatible. Grab Gaia ML, and then install Gaia Pro 2021 over the top to get the best of both worlds.

Gaia is used in education, defence, simulations, and a multitude of games such as Zenith, Last Epoch and Crowfall. Even NASA uses Gaia! Gaia has consistently been among the most popular tools on the asset store and was awarded "Best Artistic Tool" in the 2020 Unity Awards. Gaia Pro 2021 further evolves the platinum standard for world generation.

Gaia turns weeks and months of effort into hours and days, and with your beautiful worlds sorted, you can focus on creating the gameplay that really matters.

Supported Unity Versions & Pipelines:

Gaia Pro 2021 is fully supported and compatible with Unity 2020 LTS, 2021 and 2022 and all render pipelines.

Typical Workflow:

With Gaia Pro you will:

  • 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 mobile or MMO's
  • Set your lighting, wind, water, controllers, culling and post fx with a click
  • Press play and explore your world.

Key Features:

Gaia 2021:

  • GPU accelerated stamping & spawning
  • Multi-terrain support for larger environments
  • Wizard-driven setup optimised for the target platform
  • Modular design, use as much or as little as you want
  • Water System with water shaders & underwater effects
  • Standard Unity approach to maximise compatibility with other tools
  • Use our content or yours with our powerful and extensible biome system
  • Design your world by mixing and matching stamps with real-time previews
  • Includes mesh and vegetation shaders with weather support
  • World Designer - fully procedural world generator
  • Mesh conversion - terrain to mesh
  • Builtin, URP and HDRP support
  • Lighting, Post FX, Sound FX
  • Third-Party Extensions
  • Stackable Filtering.

Gaia Pro 2021 - Gaia 2021 PLUS:

  • Multiple pre-configured biomes
  • Massive world support with streaming
  • Additional stamping, erosion & masking operations
  • Modular design, use as much or as little as you want
  • HQ Photogrammetry Enhanced Biome Assets & Presets
  • Low-poly-style & impostor mesh terrain conversion
  • Flora - GPU accelerated grass rendering system
  • Photo Mode - awesome runtime photo creation system
  • World Space Masks - world space image and distance masks
  • Terrain Addition / Deletion support - dynamically grow your world
  • Biome-Based Stamping - shape your terrain as part of your biome
  • Multiple skies, lighting (including time of day), VFX & sound fx systems
  • MMO-friendly export for client/server (colliders / addressables)
  • Terrain Stitching - dynamically connect terrains to remove gaps
  • Weather system with rain and snow support
  • GAIA API - call Gaia functions within the editor.

Gaia Pro 2021 assets and biomes:

  • 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 mushrooms, 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 skies and matched lighting and post-fx.


Term of Use: All resources here are for personal learning only, not for commercial use! Assets and 3D models can only be used in games after purchasing a license from the respected owner. We offer download services only; no technical support provide

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