This Map works great with flans planes mod installed but this is optional.
The size at the moment is over 11 Billion blocks big.To install download it, once downloaded just extract to; "C:|users|[your user]|appdata|roaming|.minecraft|saves" and then it will show up in minecraft.

The first country on the planet, is called Contania. The other country created at the moment is called Glazkov. Glazkov is located to the left of Contania (see map). Both have international airports and a simple navigation method to travel from one airport to another. This is why it is recommended that you have Flans plane mod installed. The country down the bottom of the map is called Undria, it is an underwater city. It has an Int. Airport and Int. Train station. The country at the top of the map is called Agnlandia. This will consist of older style buildings and structures that you would see any time before 1500 AD. I will try to see if I can intergrate an Airport somehow, but I will make sure that it has an Int. Train station. The other country on the bottom is NZ, this is my home country and it will feature NZ landmarks.