I really love the horizontal windmills; I've never seen a design quite like that. Too bad there's no wind in Minecraft and/or a way to make them functional without mods; they'd be sweet to see in action.
I also like the animal farm but the "panic room" survival shelter is super sweet too. It may be a little too late for this (and really this would only be "necessary" on an SMP server) but I've always wanted to make a similar shelter and line it with a 2-3 block layer of obsidian (granted a very expensive feature especially if the worst you'll run into on your world is creepers and maybe endermen).
Hey, is it true that zeppelin mod can rotate things? Maybe i'll try that
Thanks for the compliment. But the windmills are the traditional look of ANCIENT egypt. Not just the windmills that you see as a tall building. Think creative man. Use some of the imagination that is in your brain. (If you even have one)