You know what this server doesn't have yet? A 30 x 30 quarry down to bedrock that opens up to the sky. I'm too busy / lazy to do it all myself, but it seems like something cool to have so everyone who wanted could put in a few minutes making the thing deeper. Somewhere close to the main spawn, but in a place where it wouldn't be too much of an eye-sore.
If there aren't any objections, I'd like to get it started in the area marked in the image.
(I pulled the 30 x 30 dimensions out of nowhere, maybe that's too big?)