I know, I know, this is an old project but I have important news.
I'm going to try and pick this project back up again, I still have the map. With 1.8 a lot of new features have been added, and since I have a LOT more experience than I did previously, I will start the map again.
I'm first working on the corn area, which will be a bowl shape half-submerged in the mountain. I've also worked on terraforming the land to make it more navigable and made the beach areas easier to walk around.
Underneath the surface is also a cave system, although for now it's only on the southern mountain range. Complete with random pits of lava, stalactites, and very rough terrain.
I've also extended the borders a bit and made a more natural border around the arena. I'll upload some pictures soon enough. Wish me luck!
The forest is gone, it looked way too out of place. Still experimenting with things to fill in the empty plots of land.
Also, if anyone wants to contribute their own time into the project, let me know on steam: Renegade Doggie.