1. The Emerald Economy & Trading Hubs

Villagers are passive NPCs residing in naturally generated villages across Plains, Deserts, Savannas, Taigas, and Snowy Tundra biomes. By assigning specific job site workstation blocks, players can establish automated trading halls to acquire enchanted diamond armor, rare enchantment books, lanterns, and continuous food supplies using Emeralds as currency.

2. Villager Professions & Workstation Matrix

Profession Workstation Block Key Trading Items Unlocked
Librarian Lectern Enchanted Books (Mending, Unbreaking III), Compass, Lanterns
Armorer Blast Furnace Chainmail & Diamond Armor pieces (Enchanted at Master level)
Toolsmith Smithing Table Diamond Axes, Pickaxes, Shovels, and Iron Ingot trades
Weaponsmith Grindstone Diamond Swords, Axes, and Bell items
Fletcher Fletching Table Trade 32 Sticks for 1 Emerald, Tipped Arrows, Bows
Farmer Composter Trade Wheat, Carrots, Potatoes, Beetroots for Emeralds

3. How to Reset Librarian Offers for Mending Books

Before executing your first trade with a novice Librarian villager (which locks their trade offers permanently), break and replace their Lectern workstation block repeatedly. Each replacement refreshes the villager's initial trade offer list. Repeat this process until an enchanted book offering Mending I appears for 10-24 emeralds.

4. Zombie Villager Curing for Permanent Discounts

Splashing an infected Zombie Villager with a Potion of Weakness (Splash) and feeding them a Golden Apple cures their infection over a 3-5 minute transformation window. Once cured, the grateful villager grants permanent, heavy discounts on all trade recipes (e.g., reducing 24 emerald trades down to just 1 emerald).