Certainly! I just clicked on the world tab, and then world spaces -> create new. If you are familiar with Oblivion, (Fallout?) It should be of no problems Tho, after I had created the base ID with my desired numbers, and started crafting my little island then try to save, the thing crashes on me. It's something bout' the heightmap tool I believe. So, in theory, yes it works fine. But once you are actually working with the landmass, that's another story
So, now I've been asking for help here, with hope there is a work around: http://tesalliance.o...ms-with-the-ck/
EDIT: I have now stumbled across a tutorial which seems, to show how to make an island in this case. I would say, what he does is a much better option for smaller scale landmasses which do not requires an heightmap of its own.