Anyone ever have a situation where they cannot light their nether portal? It was created at 64 Y-Axis (sea level I believe) so I do not believe it is 'too high' in the world (isn't there a maximum height for a Nether Portal to work?). I have the proper dimensions for the portal. It is all obsidian (14 blocks) with no connecting obsidian blocks (sitting on top of dirt / grass blocks). No matter what I try, flint and steel will NOT actually light the portal. I have moved it to numerous locations, all fair distance away from each other, and still no go every time. No errors, no crashing, nada. Just.. no portal lighting. I do not know if this is an issue of Natura and Biomes O'Plenty conflicting, a bug with the flint and steel's behavior, or feasibly anything else. It is hard for me to tell without a crash log. Help?