Working offline - Azgaar/Fantasy-Map-Generator GitHub Wiki
Fantasy Map Generator is a web-tool, but it can be run offline if previously downloaded. Download the archive and unzip it to any folder. Then you need to run a local web-server, follow the instructions.
Known Limitations:
- Additional Fonts are not available
- Additional Textures are not available
You can also try an Electron desktop application - download an archive for your architecture, unzip and run the Azgaar's Fantasy Map Generator.exe.