Able to load Elementerra maps (but some issues)
If anyone is curious, I was actually able to load up elementerra generated maps when playing a new game. I was also able to load them up in the Cartographer tools, but there are some issues with both. This is using the first elementerra, not elementerra 2, which does not work. The maps generated do not have any of the new stuff that FE has though, most importantly grain, essence and production. Those would have to be placed in the Cartographers tools but whenever I tried to save the map, it would save it as a completely different tiny map. Maybe because the maps I was making were too large.
Perhaps someone who has the skills could fix up Elementerra to be able to use all the new stuff and get it working properly with FE.