General information and download links are often mirrored at portree-kid.github.io/terramaster .
If you start a flight and only see ocean, ensure that the tiles for both your departure and arrival airports are fully "green" (completed) in TerraMaster and that the path is correctly added to your FlightGear settings. TerraMaster - FlightGear wiki
Newer Java versions (JDK 17+) may require specific flags to run. If you encounter authorization issues, try running: java --add-opens java.base/sun.net.dns=ALL-UNNAMED -jar terramaster.jar . flightgear terramaster download
Click the Gear (Settings) icon. You must point TerraMaster to the folder where you want your scenery stored.
Use the map interface to select tiles (left-click for one, Ctrl+click for multiple). Click the Sync icon to begin downloading terrain, objects, and shared models. General information and download links are often mirrored
Open the FlightGear launcher, go to the Add-ons tab, and click the [+] button under "Additional scenery locations". Select the same folder you configured in TerraMaster. Troubleshooting Common Issues
Before starting, ensure you have installed on your system. If you encounter authorization issues, try running: java
See exactly which parts of the world you have downloaded on an interactive map.