Perfect Villager Trading Hall — Java 1.20

I normally avoid villager projects because they seem complicated but LGB makes it genuinely approachable. This might be the most useful thing I have ever built in Minecraft.

Started building this about three weeks into my current world. Took a few sessions to finish but the payoff is extraordinary. Emeralds are basically infinite now and I can afford any enchanted book I want.

Worth noting for server players: a fully populated trading hall causes significant pathfinding lag. I would recommend setting a chunk loading limit and building it away from your main base.

The cured villager discount mechanic is one of the most powerful things in the entire game and LGB explains it better than anyone. This is the definitive Java trading hall tutorial.