Auto Best Enchantments
by adesdot
Auto Best Enchantments is a Fabric utility that cycles librarian villager trades by breaking and replacing lecterns until the wanted enchantments appear.
What it does
The mod automates the repeated work of resetting a librarian villager. It breaks a lectern with an axe held in the main hand, places a replacement from a stack held in the offhand, and waits for the trades to refresh before checking the offers again. A command sets the enchantments a player wants, along with a maximum price and a minimum level for enchantments such as Mending or Unbreaking, and the mod keeps cycling until every goal is met or the player removes them.
The player stays close to the villager and looks directly at the lectern while the mod runs. Books, paper and emeralds are taken from the inventory, and the cheapest offers with paper are tried first. Once a goal is completed, the REMOVE button clears it, and the cycle stops automatically before the tool would break. Files are published for Fabric only, for 26.1.2 – 26.3, and the mod is client-side only, so servers need nothing installed. The code is not open source and is released under All rights reserved.
Key features
Automated lectern cycling
Breaking and replacing a lectern resets the librarian's trades, and the mod repeats that loop until the offer appears.
Enchantment goals by command
A command sets wanted enchantments, a maximum price and a minimum level, and the mod keeps cycling until the goals match.
Price-aware trade selection
The cheapest offers are preferred, and a book is bought directly when its enchantment is offered.
Tool and break safety
Breaking waits for the trades to load, and the cycle stops before the axe would break, so the tool is preserved.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Who it’s for: Players who want rare enchanted books from librarian villagers without resetting them by hand over many hours, and who are willing to stand close to a villager while the cycle runs.
How it compares
Auto Lectern is a Fabric client-side mod for 1.20.2 – 26.3, licensed under Creative Commons Attribution Non Commercial Share Alike 4.0 and not open source. librarianroller is open source under the GNU General Public License v3.0 or later, with files for Fabric, Forge and NeoForge across 1.20.1 – 26.2. Librarian Insight is open source under the MIT License and runs on Fabric, Forge, NeoForge and Quilt for 1.21.1 – 26.3, where either side can run it and neither needs it.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Auto Best Enchantments | Fabric | 26.1.2 – 26.3 | Client-side only | 2026-10-08 |
| Auto Lectern | Fabric | 1.20.2 – 26.3 | Client-side only | 2026-09-25 |
| librarianroller | Fabric, Forge and NeoForge | 1.20.1 – 26.2 | Client-side only | 2026-08-21 |
| Librarian Insight | Fabric, Forge, NeoForge and Quilt | 1.21.1 – 26.3 | Client or server, optional | 2026-09-30 |
Questions
Does Auto Best Enchantments need to be installed on the server?
Which loader does Auto Best Enchantments use?
Can a player stop a goal from running?
In the catalog
Auto Best Enchantments is one of 36,990 Utility mods on ModsFinder, and one of 25,772 Utility mods for Fabric. 8,071 mods support Minecraft 26.3.
More from adesdot
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What the author says
Auto Best Enchantments automates the process of breaking and replacing lecterns to refresh librarian villager trades until the enchantments you want appear. Perfect for players who want rare books faster without manually resetting villagers for hours.
Official listing
- Modrinth page
- modrinth.com/mod/auto-best-enchantments
- Owner
- adesdot
- Published
- 2026-04-24
- Updated on Modrinth
- 2026-10-08
- Facts verified
- 2026-10-15