Once downloaded, you will likely have several .pkm files. These are the package files Banished uses for mods.
If the game crashes during map generation, try disabling any other small mods you have active to ensure MegaMod 9 has full priority. 💡 Troubleshooting Common Issues banished megamod 9 install
C:\Program Files (x86)\Steam\steamapps\common\Banished\WinData Once downloaded, you will likely have several