Atlas Studio
Atlas Studio is a free, open-source plugin for making procedural terrain inside Roblox Studio.
What Atlas Studio is
Atlas Studio is a free, open-source plugin for making procedural terrain inside Roblox Studio. Its visual node graph supports a workflow from terrain generation through shaping, weathering, and material assignment to building native smooth terrain. The node reference covers 56 nodes for generators, terrain shaping, erosion, materials, and output, with filters for name, port type, or palette availability. During editing, you can preview height, material, and slope, or switch on an optional 3D mesh preview. Paint Mask nodes open a dockable canvas for making localized edits to those views. Built-in recipes include Temperate Forest, Rolling Grassland, Rocky Highlands, and Island / Coast. Projects saved with a Roblox place retain the graph, bounds, seed, preview resolution, masks, environment settings, and build history for reuse. A build clears all of Workspace.Terrain, then writes terrain in chunks on Roblox’s 4-stud voxel grid; empty voxels below the water plane are filled with water. Preview resolution changes interactive previews, not final build resolution. Large regions take longer and require more memory.
Good
- Free and open source.
- 56 documented nodes with filters.
- Previews height, material, and slope.
- Projects save with the Roblox place.
- Includes four built-in terrain recipes.
Watch out
- Building clears all of Workspace.Terrain.
- Large build regions take longer and need more memory.
- Materials use Roblox terrain materials, not custom textures.
- Roads, structures, and vegetation are outside its scope.
Who it suits
Atlas Studio suits Roblox Studio creators who want a reusable, node-based workflow for procedural terrain and art-directed local edits. It is not intended for placing roads, structures, landmarks, models, or vegetation.
Verdict
Atlas Studio combines procedural terrain tools, previews, and reusable projects within Roblox Studio. Before building, account for its Workspace.Terrain clearing behavior and its limited scope for placing other scene elements.
The facts
Each one read from Atlas Studio's own pages, with the date it was checked.
What it does
- Build behavior
- A terrain build clears Workspace.Terrain and replaces the entire Terrain container, including terrain outside the configured bounds.checked 9 Oct 2026
- Build output
- Atlas writes terrain in chunks and fills empty voxels below the water plane with water; parts, models, roads, and vegetation are outside the build output.checked 9 Oct 2026
- Build resolution
- Final terrain builds use Roblox's 4-stud terrain voxel grid; preview resolution affects interactive previews only.checked 9 Oct 2026
- Help
- The site provides installation guidance, a node reference, and troubleshooting and FAQ pages.checked 9 Oct 2026
- Installation
- Atlas installs from the Roblox Creator Store and opens inside Roblox Studio in an editable place.checked 9 Oct 2026
- Integration
- Atlas Studio installs from the Roblox Creator Store and opens inside Roblox Studio from Plugins → Atlas → Atlas Studio.checked 9 Oct 2026
- Limits
- Large width-by-depth build regions take longer and require more memory.checked 9 Oct 2026
- Mask editing
- Paint Mask nodes open a dockable canvas for painting local changes onto the height, material, or slope view.checked 9 Oct 2026
- Masks
- Painted masks support art-directed local changes to terrain.checked 9 Oct 2026
- Material limit
- Materials select Roblox terrain materials and do not create custom textures.checked 9 Oct 2026
- Node library
- The node reference documents 56 nodes for generators, terrain shaping, erosion, materials, and output.checked 9 Oct 2026
- Nodes
- The node reference documents 56 nodes and supports filtering by name, port type, or palette availability.checked 9 Oct 2026
- Previews
- Atlas previews height, materials, and slope before writing terrain.checked 9 Oct 2026
- Product
- Atlas Studio is an open-source Roblox Studio plugin for creating procedural terrain through a visual, reusable workflow.checked 9 Oct 2026
- Projects
- Projects store the node graph, map bounds, seed, preview resolution, paint masks, environment settings, and build history inside the current place.checked 9 Oct 2026
- Project storage
- Procedural projects are saved with the Roblox place, and projects can be reused.checked 9 Oct 2026
- Purpose
- Atlas Studio is a Roblox Studio plugin for procedural terrain generation using a visual node graph.checked 9 Oct 2026
- Recipes
- Built-in terrain recipes include Temperate Forest, Rolling Grassland, Rocky Highlands, and Island / Coast.checked 9 Oct 2026
- Scope limit
- Roads, structures, landmarks, model placement, and vegetation placement are outside the plugin's current scope.checked 9 Oct 2026
- Support
- The maker site links to installation guidance, node documentation, and troubleshooting help.checked 9 Oct 2026
- Workflow
- The workflow covers terrain generation, shaping and weathering, material assignment, and building native smooth terrain.checked 9 Oct 2026
Where it runs
- Platform
- Atlas is installed and used as a plugin inside Roblox Studio.checked 9 Oct 2026
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