Looking for help for record breaking project (U-ground City)

Well well, me chinichi and demonsnail had a little idea

Making a Underground city, after several conclusions we decided the city should be
250x250x50 blocks in size which is 2.500.000 Blocks in total volume

The greatest problem we're currently facing is the mining.

We need miners to hollows this place out.

Just warp to fardrop
/warp fardrop

Of course you can keep what you find.
But feel free to share your loot.

We'll also provide you with the tools
(dispensers have picks and shovels (all diamond of course)
but please don't get greedy :3 pick only what you need)

And here have some screenies:

Outside:




Inside:



The chests are all public and for storage only

also say hello to heavy weapons guy aka demonsnail


Progress:

Day 1




Day 2


Thanks to those who already helped us!

Side note: please keep Snugflunkys away from fardrop , he causes us no good

For those who wonder what texture pack i'm using, it's my own plus some stuff from gerdoku (which i'll replace soon)