Town so far?

Amber Crossing (or whatever we decide to name it)

What we need first:

Rank 1 Well
Forge (By default, no need to upgrade, but might as well make it out of at least rank 1 materials out of good faith)
At least three rank 0 walls to make it hard on attackers from the west, but four walls and above rank 0 preferable.
A road or two connecting the former Inn with the settlement spot.

Required materials:

Well: 1 Wood, 3 Cloth, 5 Metal
Forge: 1 Monster Part, 3 Wood, 5 Metal
Walls: 5 Cloth, 10 Wood, 15 Metal EACH (jesus)
Roads: 1 Metal, 3 Monster Parts (?), 5 Wood each

What would be nice:

Inn and Stables
Post Office (at least rank 2)
Office
Library (Well, Weskin wants to build one anyway, but it's not important)
Commons

Costs:

Inn: 5 Cloth, 10 Food, 15 Wood
Stables: 5 Food, 10 Cloth, 15 Wood
Post Office: 5 Monster Parts, 10 Cloth, 15 Wood
Office: 5 Food, 10 Wood, 15 Cloth
Library: 5 Metal, 10 Monster Parts, 15 Wood
Commons: 1 Metal, 3 Wood, 5 Food

We can worry about farms, food bearing trees, shops and etc as more people arrive.