mod
librarianrollerMinecraft mod for 26.2
a pure client-side mod that automates breaking and placing lecterns, causing librarian villagers to continuously refresh their trades for efficient farming of specific enchanted books.
- Latest version
- 1.2.2-forge+mc.1.20.1
- Minecraft
- 1.20.1 to 26.2
- Java
- Java 25+
- Loaders
- Fabric, NeoForge, Forge
- Licence
- GPL-3.0-or-later
- Downloads
- 302
- Updated
- 3 mo ago
- Available on
- Modrinth
Screenshots
Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.
Minecraft versions
Every version librarianroller declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 26.2 | Fabric, NeoForge, Forge | 25+ | declared | 16 Jun 2026 |
| 26.1.2 | NeoForge, Forge, Fabric | 25+ | declared | 9 Apr 2026 |
| 26.1.1 | Forge, Fabric, NeoForge | 25+ | declared | 1 Apr 2026 |
| 26.1 | Forge, Fabric, NeoForge | 25+ | declared | 24 Mar 2026 |
| 1.21.11 | NeoForge, Forge, Fabric | 21+ | declared | 9 Dec 2025 |
| 1.21.1 | Fabric, NeoForge, Forge | 21+ | declared | 8 Aug 2024 |
| 1.20.1 | Forge, NeoForge, Fabric | 17+ | declared | 12 Jun 2023 |
For Minecraft 26.2
Choose the loader you use before downloading.
- Get NeoForge
NeoForge
1.2.2-neoforge+mc.26.2 · 21 Aug 2026 · Librarian Roller-v1.2.2-neoforge+mc[26.2]-downgrade.jar
- Get Fabric
Fabric
1.2.2-fabric+mc.26.2 · 21 Aug 2026 · Librarian Roller-v1.2.2-fabric+mc[26.2]-downgrade.jar
Most recently published release
Librarian Roller-v1.2.2-forge+mc[1.20.1].jar · 96 KB · for 1.20.1 · Forge
7f83c91db9e2…Older versions24Hide older versions
- 1.2.2-neoforge+mc.1.21.121 Aug 20261.21.197 KB
a065211bb785…Get - 1.2.2-neoforge+mc.1.21.1121 Aug 20261.21.1197 KB
202098a0cb23…Get - 1.2.2-neoforge+mc.26.1-26.1.221 Aug 202626.1.2, 26.1.1, 26.196 KB
ba79e737f9eb…Get - 1.2.2-neoforge+mc.26.221 Aug 202626.296 KB
e795e36ab157…Get - 1.2.2-fabric+mc.26.221 Aug 202626.296 KB
256f32a22c4e…Get - 1.2.2-fabric+mc.1.21.1121 Aug 20261.21.1196 KB
16ca59ea011f…Get - 1.2.2-fabric+mc.26.1-26.1.221 Aug 202626.1.2, 26.1.1, 26.196 KB
b6db23e44850…Get - 1.2.2-fabric+mc.1.21.121 Aug 20261.21.196 KB
b2e57c390c4a…Get - 1.2.2-fabric+mc.1.20.121 Aug 20261.20.196 KB
8f0b63ba4ad4…Get - 1.2.1-forge+mc.1.20.118 Aug 20261.20.196 KB
6c073bbd4d69…Get - 1.2.0-fabric+mc.26.1-26.1.216 Aug 202626.1.2, 26.1.1, 26.194 KB
d0278bd9b0e8…Get - 1.2.0-fabric+mc.26.216 Aug 202626.295 KB
6b072b5e6f3c…Get - 1.2.0-neoforge+mc.26.1-26.1.216 Aug 202626.1.2, 26.1.1, 26.194 KB
b306379c6bcf…Get - 1.2.0-neoforge+mc.26.216 Aug 202626.294 KB
ad0eba0969eb…Get - 1.2.0-forge+mc.1.20.116 Aug 20261.20.195 KB
1b2f2d6eca31…Get - 1.2.0-fabric+mc.1.20.130 Jul 20261.20.182 KB5 downloads
7ed6131e6b2c…Get - 1.2.0-fabric+mc.1.21.130 Jul 20261.21.182 KB3 downloads
ffe53b1eeafd…Get - 1.2.0-fabric+mc.1.21.1130 Jul 20261.21.1182 KB7 downloads
bb4b764a0790…Get - 1.2.0-neoforge+mc.1.21.130 Jul 20261.21.182 KB6 downloads
f0457a24d491…Get - 1.2.0-neoforge+mc.1.21.1130 Jul 20261.21.1183 KB3 downloads
6a36bb90e8a1…Get - 1.1.0-neoforge+mc.1.21.129 Jul 20261.21.178 KB5 downloads
18dbe14e90d7…Get - 1.1.0-fabric+mc.1.21.129 Jul 20261.21.178 KB
b3be0bb569f3…Get - 1.1.0-neoforge+mc.1.21.1129 Jul 20261.21.1179 KB1 download
1ccfd78f6271…Get - 1.1.0-fabric+mc.1.21.1111 Jul 20261.21.1172 KB44 downloads
7c06a8c13529…Get
Dependencies
What librarianrollerdeclares it needs, from the author’s own release metadata. A required one has to be installed alongside it or it will not load.
Frequently asked
Does librarianroller work on Minecraft 26.2?
Yes. 26.2 is the newest Minecraft version librarianroller declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.
Which Minecraft versions does librarianroller support?
Everything the author has declared, from 1.20.1 up to 26.2. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install librarianroller on the client or the server?
The client only. There is nothing to install on the server side. That is the author's declared design, not a guarantee for every server: one running anti-cheat or missing a counterpart mod can still object.
Which platform or loader does librarianroller support?
Fabric, NeoForge, Forge. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.
Which Java version do I need for librarianroller?
Among the supported Minecraft releases above, the highest recorded requirement is Java 25 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.
What does librarianroller need to run?
It declares Cloth Config API as required, so that has to be installed alongside it or it will not load. Each one is linked in the dependencies section above.
What licence is librarianroller under?
GPL-3.0-or-later, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.
How do I install librarianroller?
Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.
Where do I download librarianroller safely?
Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.
Works on the same versions
Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.
Is this information wrong or missing something? .