Hi Tony, I tried to generate entire France in one file from geofabrik and version 0.0.6 (the country where I'm from ) but unfortunately with no luck. The issue is as following : 10:50:23.149 [Thread-7] INFO com.world2xplane.Parser.OSMProcess - Reading Tile: 1,4910:53:16.440 [Thread-5] ERROR com.world2xplane.Geom.GeomUtils - Found self intersecting way for id #42176941, attempting repair10:53:22.587 [Thread-5] ERROR com.world2xplane.XPlane.DSFTile - Clipping failed for 41706215 null10:53:22.587 [Thread-5] ERROR com.world2xplane.XPlane.DSFTile - Clipping failed for 42025240 null10:53:22.602 [Thread-5] ERROR com.world2xplane.XPlane.DSFTile - Clipping failed for 42025303 null10:53:22.602 [Thread-5] ERROR com.world2xplane.XPlane.DSFTile - Clipping failed for 42025658 null10:53:22.602 [Thread-5] ERROR com.world2xplane.XPlane.DSFTile - Clipping failed for 42025763 null10:53:22.602 [Thread-5] ERROR com.world2xplane.XPlane.DSFTile - Clipping failed for 42025828 null10:53:22.602 [Thread-5] ERROR com.world2xplane.XPlane.DSFTile - Clipping failed for 42030019 null10:53:22.602 [Thread-5] ERROR com.world2xplane.XPlane.DSFTile - Clipping failed for 42075155 null10:53:22.602 [Thread-5] ERROR com.world2xplane.XPlane.DSFTile - Clipping failed for 42075747 null10:53:22.618 [Thread-5] ERROR com.world2xplane.XPlane.DSFTile - Clipping failed for 42075926 null10:53:22.618 [Thread-5] ERROR com.world2xplane.XPlane.DSFTile - Clipping failed for 42139899 null10:53:23.632 [Thread-5] ERROR com.world2xplane.XPlane.DSFTile - Clipping failed for 42140036 null10:53:23.632 [Thread-5] ERROR com.world2xplane.XPlane.DSFTile - Clipping failed for 42140231 null10:53:23.632 [Thread-5] ERROR com.world2xplane.XPlane.DSFTile - Clipping failed for 42143694 null10:53:23.632 [Thread-5] ERROR com.world2xplane.XPlane.DSFTile - Clipping failed for 42175584 null10:53:23.632 [Thread-5] ERROR com.world2xplane.XPlane.DSFTile - Clipping failed for 42176930 null10:53:23.663 [Thread-5] ERROR com.world2xplane.XPlane.DSFTile - Clipping failed for 144565562 null10:53:23.663 [Thread-5] ERROR com.world2xplane.XPlane.DSFTile - Clipping failed for 148122111 null10:53:23.663 [Thread-5] ERROR com.world2xplane.XPlane.DSFTile - Clipping failed for 219454661 null10:53:23.694 [Thread-5] ERROR com.world2xplane.XPlane.DSFTile - Clipping failed for 284008 null10:53:23.694 [Thread-5] ERROR com.world2xplane.XPlane.DSFTile - Clipping failed for 284011 null10:53:23.694 [Thread-5] ERROR com.world2xplane.XPlane.DSFTile - Clipping failed for 282309 null10:53:23.710 [Thread-5] ERROR com.world2xplane.XPlane.DSFTile - Clipping failed for 2139909 null10:53:23.725 [Thread-5] ERROR com.world2xplane.XPlane.DSFTile - Clipping failed for 281237 null10:53:23.725 [Thread-5] ERROR com.world2xplane.XPlane.DSFTile - Clipping failed for 3517901 null10:53:23.725 [Thread-5] ERROR com.world2xplane.XPlane.DSFTile - Clipping failed for 283246 null10:53:24.474 [Thread-7] INFO com.world2xplane.Parser.OSMProcess - Added Tile Tile: 1,49 to queue10:53:24.474 [Thread-7] INFO com.world2xplane.Parser.OSMProcess - Reading Tile: 3,4810:53:30.636 [Thread-5] INFO com.world2xplane.XPlane.DSFTile - Placing Buildings into QuadTree10:53:30.933 [Thread-5] INFO com.world2xplane.XPlane.DSFTile - Placed 311455 Buildings into QuadTree10:53:32.181 [Thread-5] INFO com.world2xplane.XPlane.DSFTile - Processing Random Objects10:56:12.959 [Thread-5] INFO com.world2xplane.XPlane.DSFTile - Random Objects Processed10:56:12.959 [Thread-5] INFO com.world2xplane.XPlane.DSFTile - Removing outline polygons with parts10:56:12.959 [Thread-5] INFO com.world2xplane.XPlane.DSFTile - Removed 3 outline polygons with parts10:56:12.959 [Thread-5] INFO com.world2xplane.XPlane.DSFTile - Checking for facades inside facades10:56:13.084 [Thread-5] INFO com.world2xplane.XPlane.DSFTile - Removed 1 duplicated facades10:56:34.690 [Thread-5] ERROR com.world2xplane.XPlane.DSFTile - Tile Tile: -1,48 was not created, DSFTool failed with an error.java.lang.RuntimeException: Tile Tile: -1,48 was not created, DSFTool failed with an error. Generation has stopped at com.world2xplane.XPlane.DSFTile.writeFile(DSFTile.java:1857) at com.world2xplane.Parser.OSMProcess.buildScenery(OSMProcess.java:242) at com.world2xplane.Parser.OSMProcess.process(OSMProcess.java:177) at com.world2xplane.World2XPlane.run(World2XPlane.java:51) at com.world2xplane.GUI.Worker.run(Worker.java:69)Maybe does it show you any special issue...? Thanks