STORM

The Complete Procedural World Building System For Unity

Build massive, performant worlds that run up to 10× faster.
From terrain and biomes to cities and optimization.

Create Worlds. Craft Legends!

One unified world-building system.
Storm replaces fragmented terrain, biome, structure, and optimization workflows with a single integrated framework for Unity, so your pipeline stays simple as your world grows.

Build bigger worlds, faster.
Generate advanced terrains, biomes, cities, buildings, and dungeons, or import real-world landscapes, all designed to scale without slowing iteration.

Work with the tools you already trust.
Storm integrates with existing art pipelines, Gaia Pro VS, and the World Building Bundle to enable faster experimentation, cleaner iteration, and fewer costly reworks.

Performance you can see and control.
Storm’s render acceleration engine gives you powerful visualization, tuning tools, and non-destructive runtime generation for consistently high frame rates.

Built to scale with real projects.
From indie titles to multiplayer worlds, Storm supports optimized server builds and runtime control via APIs, so your world scales with your ambition, not against it.

Focus on the game.
Storm handles the heavy lifting, giving you the time and focus to create the gameplay that legends are made of.

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One Pipeline. End to End.

Storm is built as a single, integrated world-building pipeline — not a collection of disconnected tools. From an empty scene to a shipping world, every stage is designed to work together, scale together, and stay predictable as your project grows.


1. Manage the World

Every Storm world is orchestrated through the Storm Manager — the central system that keeps everything working as one.

Storm Manager handles world creation, loading, acceleration, and non-destructive procedural vegetation, giving you a stable foundation for large, evolving worlds without manual glue code or fragile setup.

2. Shape the World

Create and sculpt large-scale terrains using procedural systems layered with artistic control.
Storm integrates deeply with Gaia Pro VS to support manual sculpting, procedural sculpting, texturing, and raw terrain or real-world data import.

Browse and ingest real-world locations through map-based workflows, making it easy to ground your worlds in reality or scale environments far beyond a single terrain.

3. Populate & Structure the World

Define biomes, ecosystems, cities, buildings, interiors, and points of interest using rule-based procedural systems that remain consistent across massive environments.

Storm ensures that natural and man-made elements belong together — so worlds feel cohesive, intentional, and maintainable as they expand.

4. Scale & Optimize the World

Design worlds that stream efficiently, perform predictably, and run across desktop, mobile, console, and VR — without late-stage surprises.

Storm’s performance-first architecture, visualization tools, and runtime systems help you tune, test, and scale worlds with confidence from early development through final shipping.

A Foundation You Can Build On

Storm lets teams think in systems, not scenes — combining a modern world-building framework with the full, battle-tested Procedural Worlds toolset.

It brings new technology and proven workflows together into one production-ready pipeline, giving serious Unity projects the structure, flexibility, and performance they need from first blockout to final release.

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Storm Showcase

 
 

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Licensing That Fits How You Build

Storm is available as a one-time perpetual license or as a subscription, giving teams flexibility in how they adopt it.

A perpetual license includes one year of updates. After that, teams can choose to extend updates annually to continue receiving the latest improvements as Storm evolves.

Indie developers can either subscribe or purchase a perpetual license, depending on what best fits their budget, timeline, and stage of development.

Enterprise teams (projects with more than $1M in funding or annual turnover) license Storm under an enterprise agreement and should contact us to discuss tailored pricing and support options.

 

Storm is an investment in your project’s long-term success.

 

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