This is my latest terrain. Originally built for an offline mission I'm working on, I thought I'd put it up for download for anyone interested to check out:
LostSoul TerrainPlace the .res, .fld & .pln files into your AHIITERR folder.
Note: When you load it offline, on your clipboard, select Options->Arena Setup->Environment->Arena Settings.
Change your ColorSky[Day] to black
Change your ColorFog[Day] to a deep red
This will produce the desired effect like the pictures above. It's not necessary, but
highly recommended, as the terrain loses its essence with a pretty blue sky. Enjoy!