AutoTrade Villager Librarian

AutoTrade Bot – Fabric Mod

AutoTrade Bot is a lightweight automation mod designed to simplify librarian villager trading. Instead of manually breaking and replacing lecterns to reroll trades, the bot handles the entire process for you — fast, reliably, and without any complicated setup.

Main Features

• Automatically rerolls librarian trades until the desired enchantment appears.

• Uses simple in‑game commands to start and stop the bot.

• Works only when the player is looking at a lectern, ensuring full control.

• Optimized for Fabric 1.21+ and compatible with most automation‑focused modpacks.

• Clean, minimal behavior that feels like a natural extension of Minecraft.

Commands

• #autotrade enchantment_name Starts the bot and searches for the specified enchantment. Example: #autotrade mending

• #autotrade stop Instantly stops the bot.

These commands are intentionally simple so anyone can use the mod without configuration files or complex menus.

Set price limits

You can specify the emerald price you want:

• Exact price: #autotrade mending 9 → Only accepts Mending at 9 emeralds.

• Price range: #autotrade mending 10-15 → Accepts Mending only if the trade is between 10 and 15 emeralds.

This gives you full control over how “good” the trade must be before the bot stops.

How It Works

To activate the bot, simply look directly at a lectern and run the command. The bot will:

1. Check the librarian’s current trade.

2. Compare it with the enchantment you requested.

3. If it’s not the right one, it breaks the lectern.

4. Waits for the villager to refresh its profession.

5. Replaces the lectern and checks again.

6. Repeats the cycle until the correct trade appears.

This makes it perfect for finding rare enchantments like Mending, Unbreaking III, Efficiency V, and more.

Compatibility

• Fully compatible with Fabric mods.

• Works in survival, modded survival, and trading hall setups.

• No mixins that conflict with villager AI or trading mechanics.

Why Use AutoTrade Bot?

If you’re tired of spending 20–40 minutes rerolling a single librarian, this mod is your new best friend. It automates the boring part while keeping full player control and respecting vanilla mechanics.