If anyone is interested, here's my world
. (Hopefully, that link will work.)
You should start out on the top of the tower at Fortress Godfrey, which is the hub of my world. From there you will have access to a tunnel and road network that links all my bases and outposts on the main landmass, and I've put up signs along all routes to help you find everything worth mentioning. There are three outposts off the main landmass that aren't connected, but you can get to these using my Nether portal network which should be perfectly safe so long as you stay in my tunnels.
Here's a giant labelled map
to put it all in context.