Craftable permanent items!

[ilovecurry]

I know this thread wont get anywhere due to hopeless players and lazy staff, but i still like getting my ideas out there!
First off, a playermade well, cost some boards, nails, stone, cloth. You dig a hole in the ground somewhere, put the well in the hole, and voila! a well you can get water from!
Another thing is a windmill for flour, and some of the other outside objects you find in towns. OUTSIDE objects, not shops and breadmakers or anything like that.
This way, forts can be more independant, like mideval forts and castles. In times of war everything they needed was right inside the castle, they didnt have to travel miles and miles just to get to a farm or well. good for RP.
But it cant be all good. An enemy could sneak in and sabotage the stuff!
Jam the windmill, poison the well, this would cripple the fort so the members couldnt get stuff so easily.