Layer by Layer - a Minecraft building guide - the NPC village

The Minecraft NPC villages are self spawning locations that comprise of a small group of buildings occupied by NPC villagers that you can interact with for trading. The villages will spawn with a random number of building types, situated near a well. Additionally there is usually at least 1 farm that will grow, wheat, Carrots or Potatoes. Farms come in 2 styles, a single unit and a double unit. There are 8 different buildings that can spawn but it is rare that one of every type will spawn in a given village and duplicates of the same building can spawn in the same village. I have seen villages as small as 4 buildings and as large as 10. This booklet was developed so that the player can add to or finish NPC villages with authentic NPC buildings. All NPC buildings spawn 1 block above ground level and are attached to gravel pathways with a cobble stair block. Village pathways are made of Gravel and are 3 blocks wide. All schematics are for PC version of Minecraft 1.8. REVISED.