Modern World RPG Map

This is a project i started yesterday.
I will be building a modern world city of a 1:1 replica, or as close i can get.
It will be a area of 25 million blocks
Containing multiple modern world structures and houses.
This project will take quite some time but i believe that i can manage to pull it off.
Its being build on a server so when i get to 20 % i will post the ip so you guys can see it for yourself, and once i get to 90-100% i will post a world download.

If you wish to help me with this project feel free to comment and i will message you.

Thanks for reading