Fixed Gateway Crash (for real)

Fixed a bug in BaseGateway that would cause it to still crash servers
during world generation. The import filters must be applied before
searching for doors because GatewayBlockFilter uses Forge-provided block
IDs and not the standard export values. Also fixed a comment in
yCoordHelper that cut off strangely.

src/main/java/StevenDimDoors/mod_pocketDim/helpers/yCoordHelper.java

@@ -74,7 +74,7 @@ public class yCoordHelper
 	public static Point3D findSafeCubeUp(World world, int x, int startY, int z)
 	{
 		// Search for a 3x3x3 cube of air with blocks underneath
-		// We can also match against a 3x2x3 box with 
+		// We can also match against a 3x2x3 box with replaceable blocks underneath
 		// We shift the search area into the bounds of a chunk for the sake of simplicity,
 		// so that we don't need to worry about working across chunks.
 		

src/main/java/StevenDimDoors/mod_pocketDim/world/gateways/BaseGateway.java

@@ -82,8 +82,8 @@ public abstract class BaseGateway
 			DungeonSchematic schematic = this.getSchematicToBuild(world, x, y, z);
 			
 			//apply filters
-			schematic.applyFilter(filter);	
 			schematic.applyImportFilters(properties);
+			schematic.applyFilter(filter);	
 			
 			Point3D doorLocation = filter.getEntranceDoorLocation();
 			orientation = filter.getEntranceOrientation();