The high-level generation process follows a structured approach: first, a coastline is defined, then elevation is set as a function of distance from that coastline (with mountains appearing farthest inland), and finally, rivers are carved into valleys to flow down to the coast.
For D&D or Pathfinder campaigns, the new with editable labels is invaluable. You can generate a continent, use the "Settlement Layer" to place logical cities, and export a player-friendly version (without secrets) and a DM version (with resource locations).
Generates and places assets directly into an active, blank mod template, removing the need for manual file routing. mapgen v2.2
MapGen v2.2: Enabling shitty map designs since 2018 : r/hoi4
The tool recognizes only three primary colors for the base land input: Land: #9644c0 Ocean: #051412 Lake: #00ff00 . Key Features & Workflow Generates and places assets directly into an active,
New lightweight hydraulic erosion pass adds natural-looking river valleys and sediment deposits.
Entire continents based on Lord of the Rings or original D&D worlds. Entire continents based on Lord of the Rings
Export generated maps as PNG, JSON (heightmap + biome data), or raw 16-bit grayscale for external tools.
Mapgen V2.2 is a procedural map generation algorithm designed to create realistic, diverse, and detailed maps of fictional or real-world environments. It's an open-source project that has gained popularity among game developers, geographers, and researchers due to its flexibility, customizability, and impressive results.
const finalWorld = mapContext.generateBiomes(erodedHeightmap, axialTilt: 23.5, seaLevel: 0.35 ); finalWorld.exportToEngine("Unity_Terrain_Data"); Use code with caution. Industry Use Cases