Mapgen V2.2

MapGen v2.2: Enabling shitty map designs since 2018 : r/hoi4

Migrating to or installing MapGen v2.2 is straightforward, but there are new system requirements to note. mapgen v2.2

The roadmap for v2.3 (expected Q4 2025) includes multi-threaded tile streaming DirectStorage API integration and a node-based material editor for terrain textures. MapGen v2

: Defines the rough borders of the regions you want the tool to respect when generating provinces. Steam Community Core Workflow Preparation : Create your input maps in a graphics editor like Generation : Drag and drop these files into the MapGen GUI. Output Files mapgen v2.2

MapGen v2.2 is a legacy automation tool used for creating custom world maps in Hearts of Iron IV (HOI4)