Hello. I have an idea for a project. A giant floating olympus in the sky. Its far too huge to be an island. I want the base (a 1 block width, no depth yet) of 25 million blocks. 25 sections, each 1000 by 1000. This is what i wish to have help building. The second part is suppose to be epic creations that the gods, the people building on it, decided to put on it. I am not asking for help with that. I would also, eventually, like my creation to have a huge dirt and cobble underground system and able to fly through the sky. but building top to bottom is hard and if this thing moved, it would break any server ever. So, in summary.
Olympus, home of the gods. Asking for help building base, 25 million blocks long, 25 sections, 1000 by 1000 each, above the clouds. Ther 25 sections haven't all been designed yet but by the time the first few are done, they should be mapped out. Please say if interested in hosting a server for this or helping out in general.
Math for completion: would take 57-58 days of 24 hour working at placing 5 blocks a second to do this. on my own, working 1 hour a day, it would take over 4 years to complete just the base.