Villager Reroller

Stop rerolling by hand. Start trading.

Ever spent twenty minutes breaking and placing a lectern, hoping a librarian finally offers Mending? Villager Reroller does it for you. It breaks the lectern, places it again, checks the book on offer and keeps going until it finds the enchantment you want at a price you're happy with. Then it stops with the trade screen open, so you can buy it.

📚 Works with every book a librarian can sell, including enchantments from other mods.

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🔥 What it does

📖 Pick what you want

Open the menu with V. Every enchantment sits in a drop-down section (Swords & Axes, Tools, Armor, Boots, Bow, Trident, Mace...) with its own icon. Set each one to Want, Ignore or Avoid, or use Want all and Avoid all at the top. Hover any enchantment to see what it does, what it works on and the cheapest price it can have.

💎 Set your price

The cheapest possible price for a book is 100%. Choose how far above that you'll pay: 150% accepts anything up to one and a half times the best price. The emerald next to it shows the exact limit, so you always know what you're accepting. You can also pick the lowest level you'll take (max level only by default).

🎯 Calibrate once

Press Calibrate and do the routine by hand one time: place the lectern, right-click the villager, break the lectern, and if you like, right-click your bed. Chat tells you each step. The mod remembers the spots and repeats them for you.

⚡ It rerolls for you

Press B and watch. It breaks and places the lectern, waits for the villager to take the job, opens the trades and checks the book, over and over. When it finds a match it stops with the trade screen open and the lectern left in place, and plays a little fanfare.

🎥 Your camera never moves

The mod uses the spots it remembered, so it never turns your view. Look around, check your inventory or shuffle a little while it works.

⏳ Patient with slow villagers

Villagers sometimes take a while to notice a new lectern. The mod keeps waiting (up to 60 seconds), and if the villager still hasn't taken the job it places the lectern again instead of giving up. If a broken lectern gets stuck somewhere, it carries on with the spare lecterns in your hotbar.

🌙 Sleeps through the night

At night villagers go to bed instead of taking jobs. The mod sleeps in your bed, walks you back to the exact spot you were standing on and carries on. No bed? It waits for morning and resumes by itself.

🔔 Sounds

A chime when rerolling starts, a low note when it stops, and a fanfare when your book is found. Turn them off in the menu.

🛡 Safety stops

It stops by itself if you take damage, open another screen, move out of reach, or the trades stop changing (the villager was already traded with). Press B any time to stop it yourself.

🎲 Accept any enchant

Not picky? Turn on Accept any and the mod stops on any enchantment you haven't marked Avoid, as long as it's within that enchantment's own price limit.

💾 It remembers

Your choices are saved, so they're there next time you play.

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🎮 Controls

Key	What it does
V	Open the menu
B	Start or stop rerolling
Right-click	On a Want / level button: go back a step

Change any key in Options → Controls.

Commands: /vr (menu), /vr calibrate, /vr start, /vr stop, /vr status, /vr setbed, /vr skipbed (not on Fabric 1.15 or Forge before 1.18.2 - the menu and keys do everything there)

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📦 Requirements

• Fabric: Minecraft 1.15.2 and 1.16.1 – 26.3 (needs Fabric Loader and Fabric API)
• Forge: Minecraft 1.15.2 – 26.3
• NeoForge: Minecraft 1.20.2 – 26.3
• Pick the file for your loader and Minecraft version.
• Client-side only, so nothing needs installing on the server.
• A villager that has never been traded with, and a lectern or two in your hotbar.

⚠ This mod automates actions. It's fine in single-player and on servers that allow it, but many servers ban automation, so check the rules first. Please report anything odd on GitHub.

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❤️ Support the mod

Villager Reroller is free. Donations keep the mod up to date with fixes, new Minecraft versions and new features. Donate with PayPal - any amount helps. Thank you!

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🎮 Play on the creator's server

Logic Survival (play.logicsurvival.fyi) is the survival server run by the maker of this mod. Heads up: the mod adds Logic Survival to the end of your Multiplayer server list once, the first time it starts. If you don't want it, just delete it there - it won't come back by itself (the Server button in the menu (V) can add it again).