If there is going to be a Map Editor of some sort, I would LOVE the ability to gen a map, go in minecraft style and build/carve out things how I want (like 2 fortresses facing each other across a chasm or something), the 'freeze' the map blocks so they were indestructible (or maybe there is a designation for destructable areas too), then host a server with that map for people to play.

I'd imagine people could design some cool custom maps with a feature like that.

TOTALLY!!!

This would be a good thing to have it in. +1

Yeah, it WOULD be cool. But isn't that too much minecraft ?

taken form the readme:
This game is a work in progress, I plan to add
more weapons, map editing tools, a better server
browser and other stuff in the future. If you'd
like continued support, please consider donating
on the main site.

pay attention to: 'map editing tools'

but still, yeah. map editing tools would be awesome as would indestructible blocks.