"Map Gen 2.2" (often stylized as MapGen v2.2) is a specialized map generation tool primarily used by the Hearts of Iron IV (HoI4) modding community to automate the creation of custom game maps. It allows modders to convert basic image files into the complex, multi-layered data structures (like provinces, terrains, and heightmaps) required by the Clausewitz engine. Key Features and Capabilities
Heightmaps: Translates grayscale images into 3D topographical depth in-game. map gen 2.2
Alternatives: Some veteran modders prefer manual editing or newer community scripts (like Python-based generators) to avoid the "scattershot" country placement sometimes produced by the tool. "Map Gen 2
The humming of the CPU was the only sound in Elias’s room as the progress bar for MapGen v.2.2 Apply terrain smoothing and enable enhanced river-routing
Map Gen 2.2: Advanced Techniques for Procedural Terrain Generation
