Treasure Trades
Librarians and Cartographers can unlock high-level trades involving Village Names items!
Clickable names
V3.0 has a new feature where you can specify entities that receive names when you right-click them. Pictured is a ToroQuest Guard—included in the configs by default.
Fun with Zombie Villagers
You can now control which blocks accelerate/retard the zombie villager curing ritual. The 1.7.10 and 1.8.9 versions use the updated zombie villager skins. In all versions, a villager's name and profession will carry over when they are zombified and cured.
Reputation Hint
You can right-click a Village Book onto a Villager to get a gauge for your reputation in the village
Example Heathland village
A Plains-style village spawned in a Heathland biome (Biomes o' Plenty). Typically, these villages will be Savanna-style, but with Jacaranda wood.
Guardians!
The 1.7.10 version now has Guardians, and all the joy/horror that comes with them!
Multi-Biome Village
A village spanning multiple biomes might have a mixture of villagers displaying different biome types.
Mod Villagers
Villagers from many mods are supported. Depicted here are villagers from Forestry, Fossils
Automatic naming
V3.0 has a feature where you can specify entities which automatically receive names upon spawn/load
Example Tundra village
A Snowy-style village spawned in an Ice Plains (or similar) biome
Jungle Village
Example Jungle village using the new custom Jungle components in VN 4.3.0
Mason villager
The new Mason villager, which is a career subset of the Blacksmith, buys and sells rock, stone, and minerals
Hint page
Village Books sometimes contains hints leading to another structure, depending on your rapport with the villager, among other things.
Snow Villagers
Lightest skinned villagers are typically found only in cold, snowy villages
Codex
A Librarian/Cartographer villager will make you a Codex (in hand) if you give him emeralds and ingots
Secret research
Well the fur trapper stood there with his arms outstretched across the frozen white wasteland