TerreSculptor vs WorldEngine
TerreSculptor
demenzunmedia.comWorldEngine
github.comSide by side
| Figure | TerreSculptor | WorldEngine |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Windows | Yes | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 1 | 1 |
| Spec score · Game Map Generators | 7.7 (#11) | 7.6 (#14) |
| File formats | The 4.8 feature list specifies 165 import formats and 174 export formats. | Worlds can be saved in protobuf or HDF5 formats, with HDF5 support requiring the optional h5py dependency. |
| Platforms | The maker says TerreSculptor is available for Windows only; it reports testing it on Mac using Parallels Desktop with a Windows virtual machine. | The README says binary packages are available for Windows, Linux, and Mac. |
| Purpose | TerreSculptor is terrain software for creating and editing heightmaps, weightmaps, splatmaps, masks, digital elevation models, and more. | WorldEngine generates worlds using plate simulation, rain shadows, erosion, and other processes. |
| Support | The maker offers support through Discord, a Facebook group, and support email. | The README invites questions, suggestions, and contributions through its Google group or by opening an issue. |
Plans
In their own words
TerreSculptor
TerreSculptor has no write-up on Specifiction yet; its figures are above.
WorldEngine
WorldEngine is free, MIT-licensed software for procedural world generation. It models processes such as plate simulation, rain shadows, erosion, humidity, and terrain permeability to generate world data and images. Outputs include elevation, precipitation, temperature, biome, and ocean maps, as well as heightmaps and biome maps. Users can set a seed, and the command line can create an ancient-looking map from a world file. Worlds can be saved in protobuf or HDF5 formats; HDF5 support requires the optional h5py dependency. Python applications can load world files using WorldEngine as a library, while Java applications can use WorldEngine-Java. Installation instructions cover Docker, source, and uv, but the package is not currently released on PyPI. WorldEngine requires Python 3.9 or later and supports versions through 3.14. A separate graphical interface is available as an experimental, limited project. The project invites questions, suggestions, and contributions through its Google group or by opening an issue.