Best SimpleXTerrain Alternatives in 2026
Updated
20 apps from game map generators ranked against SimpleXTerrain on the same published basis.
- 1SimpleXTerrain vs World Machine
- 2SimpleXTerrain vs Gaea
- 3SimpleXTerrain vs Heightmap Level Generator
- 4SimpleXTerrain vs Infinity Generation
- 5SimpleXTerrain vs MapMagic 2
- 6SimpleXTerrain vs Ymir
- 7SimpleXTerrain vs 3D Dungeon Generator
- 8SimpleXTerrain vs WaveFunctionCollapse
- 9SimpleXTerrain vs worldGen
- 10SimpleXTerrain vs Mapgen4
- 11SimpleXTerrain vs TerreSculptor
- 12SimpleXTerrain vs Dungeon Generator for Unreal Engine 5
- 13SimpleXTerrain vs Instant Terra
- 14SimpleXTerrain vs TerraWorld 2023
- 15SimpleXTerrain vs WorldEngine
- 16SimpleXTerrain vs L3DT
- 17SimpleXTerrain vs Worldsmith
- 18SimpleXTerrain vs Atlas Studio
- 20SimpleXTerrain vs Voxel Plugin
- 21SimpleXTerrain vs World Creator
SimpleXTerrain alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | World Machine | 6.6 | Free plan | — | Linux, Mac, Windows |
| 2 | Gaea | 6.4 | Free plan | — | Windows |
| 3 | Heightmap Level Generator | 6.4 | Free plan | Free | self-hosted, Web, Windows |
| 4 | Infinity Generation | 6.4 | Free plan | Free | Windows |
| 5 | MapMagic 2 | 6.4 | Free plan | Free | Mac, Windows |
| 6 | Ymir | 6.4 | Free plan | Free | Linux, Windows |
| 7 | 3D Dungeon Generator | 6.3 | Free plan | Free | Web |
| 8 | WaveFunctionCollapse | 5.6 | No | — | Linux, Mac, Web, Windows |
| 9 | worldGen | 5.5 | No | — | Linux, Mac, Windows |
| 10 | Mapgen4 | 5.4 | No | — | self-hosted, Web |
| 11 | TerreSculptor | 5.4 | No | — | Windows |
| 12 | Dungeon Generator for Unreal Engine 5 | 5.3 | No | — | — |
| 13 | Instant Terra | 5.3 | No | — | Windows |
| 14 | TerraWorld 2023 | 5.3 | No | — | Android, iOS, Linux, Mac, Windows |
| 15 | WorldEngine | 5.3 | No | — | Windows, Mac, Linux |
| 16 | L3DT | 5.2 | Free plan | Free | Linux, Windows |
| 17 | Worldsmith | 5.2 | No | — | Web |
| 18 | Atlas Studio | 5.1 | No | — | — |
| 20 | Voxel Plugin | 5.1 | Free plan | Free | Android, Mac, Windows |
| 21 | World Creator | 5.0 | No | $4.92/mo | Windows |
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Questions about SimpleXTerrain alternatives
What is the best alternative to SimpleXTerrain?
World Machine, number 1 in game map generators with a score of 6.6 out of 10. The others here: Gaea, Heightmap Level Generator, Infinity Generation and 16 more.
What is the best free alternative to SimpleXTerrain?
World Machine is the best-ranked alternative with a free plan. 9 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.