A. 1. Restart the game: Sometimes, a simple restart can resolve issues with missing elements in the game. 2. Check for updates: Ensure you have the latest version of Terra Nil installed, as updates may fix bugs related to missing trees. 3. Clear app cache: Go to Settings > Apps > Terra Nil > Storage > Clear Cache to remove any corrupted temporary files.

B. 4. Reinstall the app: Uninstall and then reinstall Terra Nil to reset any potential issues causing missing trees.