Map crashing D:

[darkforce]

Alright so I'm making a map and came to realize my maps are way too small I do the 513x513 everytime and they work. Now I've realized that I want to make a 10,000x10,000, so I did. I went to gimp and choice a 1,000x1,000 (to test the size before doing a 10,000, grayscale and one layer, saved as .png. Then I went to FH, mapmaker, and as I typed in map name blah.png -my test name- FH CRASHED!!!! I don't know what I did wrong please I need help and I don't wanna stick to the 513x513..... D:
-Darkeh  

[BlackRevenge]

Well, the image size when making the height in gimp must be 513x513, you can change it around In-game, just go to Tools>Map Maker>World>Width, now you should see "Width" and "Height", there is two bars underneath it, you type whatever you want the size to be, in your case, 1,000x1,000.
But make sure that the size when your making the image in GIMP Is 513x513, or Feral Heart WILL crash.

[BigSkippy]

513 by 513 is a MUST it doesnt affect how big your map will be, You can edit its size once you enter the map maker.