| Version | Artifacts (overhangs) | Biome blending | Cave density | Gen time (ms) | |---------|------------------------|----------------|---------------|----------------| | v18 | High | None | Low | 19 | | v20 | Medium | None (sharp) | Medium | 22 | | v21 | Medium | Linear | Medium (holes) | 24 | | | Low | Bilinear | High & varied | 23 |
MapGen v22’s signature was a simple principle: treat geography as a storyteller. Instead of arranging rooms and paths purely by algorithmic symmetry, the generator layered rule-sets that encoded narrative motifs—decay, pilgrimage, isolation, and convergence. Each motif influenced parameters like elevation, choke points, resource clusters, and the probability of hidden chambers. The result: maps that suggested plots before a single NPC was placed. mapgen v22
Distant horizons use simplified fractals while the immediate vicinity renders full erosion data. | Version | Artifacts (overhangs) | Biome blending
The installation process varies depending on which Mapgen implementation you're using: The result: maps that suggested plots before a