I really love this concept. A few tiny flaws ruined it for me. This really needs a way to delete items without placing them; my village became a mess as I cycled through logs and wheat just to get to what I wanted to test. It would also be nice with some better collision detection so that I'm not placing houses on top of my tower just because I was experimenting.
Hey! Thanks for the feedback! I agree with everything you've said and I do plan on making something a bit more developed than this. This was originally created for a game jam, so it's mostly just a brain dump of an idea, but I do hope to make something a little more user-friendly in the future!