Modular World Builder – Pro


POLYONE – Modular World Builder (Pro) is a professional Unity Editor tool for fast, manual‑first modular world building with advanced workflows and production‑ready tools.


by PolyOne Studio


Price History +

Hello from PolyOne Studio!

POLYONE – Modular World Builder (Pro) is a Unity Editor tool created to streamline manual modular world building for production‑scale projects.


While maintaining the same manual‑first philosophy as the Lite version, the Pro edition expands the workflow with advanced placement tools, controlled randomization, and multi‑prefab collection support, allowing environment artists and level designers to build larger and more complex scenes efficiently.


Instead of relying on heavy procedural systems, POLYONE (Pro) focuses on artist‑ and designer‑driven placement. Users can place or paint prefabs directly into the scene with clear visual feedback, precise control, and optimized Undo handling suited for real production workflows.


Included Modular Terrain Assets (Pro)

In addition to the tool itself, the Pro package includes a ready‑to‑use modular terrain asset library, allowing users to start building complete environments immediately without relying on external asset packs.

Included models:

  • 10 × Cliffs
  • 18 × Hills
  • 12 × Mountains
  • 15 × Terrain pieces
  • 2 × Rivers
  • 1 x Skybox

All included models are:

  • Fully modular and reusable
  • Designed to work seamlessly with the Place and Paint workflows
  • Suitable for stylized environments and prototyping
  • Compatible with Built‑in Render Pipeline, URP, and HDRP

These assets are intended to support rapid scene blockout, terrain shaping, and environment detailing directly inside the Pro workflow.


The Pro version is designed for medium to large scenes, scalable environments, and professional use cases, while maintaining clean hierarchy organization and predictable results throughout the world‑building process.



Related Packs:

Modular World Builder - Lite

Modular World Builder - Pro


Recommended Packs:

Military Weapons Collection

Vehicle Transportation Collection

Board Game Collection

Skeleton Props Collection

Stylized Clouds Collection

Lowpoly People Collection

Lowpoly Character Collection


▶️ Support ◀️

Official Site: polyonestudio.com

Email: polyone.studio@gmail.com


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For support, questions, or custom requests, feel free to contact us anytime.


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