This isn't a project really, but more of a seed I wish to share. It spawns you in a house of an NPC village, with an ocean, a desert, a great mountain range, and a swamp within walking distance. There are tons of caves that reach the surface, as well as a natural mine below the swamp. All things to look for in this great seed I found. This is coincidentally the world I'm building an adventure map on, but that's not finished yet. Enjoy!