Side by side
3D Dungeon Generator vs Heightmap Level Generator
Both stand on game map generators. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan Web
3D Dungeon Generator offers adjustable procedural layouts, a live 3D preview, and GLB export without signup or subscription. Keep the browser-dependent custom texture limitation in mind when exporting.
Visit 3D Dungeon Generator Free plan Open source Self-hostedWebWindows
Heightmap Level Generator combines terrain generation, live previews, and multiple export types in a free tool. Its browser route depends on WebGPU, and local use adds a Node.js requirement.
Visit Heightmap Level GeneratorThe facts
| 3D Dungeon Generator | Heightmap Level Generator | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Yes |
| Runs on | Web | Self-hosted, Web, Windows |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 1 | 1 |
| Maker | Not published | Not published |
| Website | levelriftlabs.com | github.com |
| On game map generators | #3 of 27 | #1 of 27 |
3D Dungeon Generator: what it does well
- Recreate layouts with seed control
- Preview with first-person walking from the entrance
- Export geometry and materials as GLB
- No signup or subscription needed
What to know first
- Custom texture support in GLB depends on browser image decoding
Heightmap Level Generator: what it does well
- Generates 16-bit terrain with varied land and water features.
- Offers four biome choices.
- Exports to Unreal, Unity, Godot Terrain3D, and three.js.
- Supports seed comparison and first-person terrain previews.
- MIT license permits commercial use of exported assets.
What to know first
- Online use requires WebGPU.
- Local use requires Node.js and a WebGPU-capable browser.
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