- Latest version
- 3.0.11
- Minecraft
- 1.12.2 to 1.21.1
- Java
- Java 21+
- Loaders
- NeoForge, Forge, Fabric
- Licence
- MIT
- Downloads
- 148.4k
- Updated
- 10 d ago
- Available on
- Modrinth
Our hostingHost ExtraLib servers
One click and ExtraLib is installed with the right loader, on hardware built for it.
- 1.21.1
- NeoForge
- Forge
- Fabric
- One click mod install
- Loader matched for you
- Ryzen CPUs
- NVMe SSD
Minecraft versions
Every version ExtraLib declares support for, newest first, with the Java runtime that version needs.
Download
From ExtraLib’s own host. Nothing is re-hosted here.
ExtraLib-3.0.11-1.21.1-NeoForge.jar · 8.5 MB · for 1.21.1
c94cce855d56…Older versions15Hide older versions
- 3.0.1026 Jun 20261.21.18.6 MB37 downloads
2c017cb6e9d3…Get - 3.0.926 Jun 20261.21.18.6 MB1 downloads
4a60d7765a22…Get - 3.0.824 Jun 20261.21.18.6 MB320 downloads
9d07cf61ee5a…Get - 3.0.724 Jun 20261.21.18.5 MB5 downloads
8f95d0ba8043…Get - 3.0.611 Jun 20261.20.18.7 MB2.2k downloads
f54a4b9b87a1…Get - 3.0.531 May 20261.20.18.8 MB78 downloads
6fcde70be1d0…Get - 3.0.421 May 20261.20.18.8 MB1.1k downloads
2b42a6e3058a…Get - 3.0.32 May 20261.21.17.8 MB2.4k downloads
b0e69de429f6…Get - 3.0.230 Apr 20261.21.17.8 MB211 downloads
126c4c933a8f…Get - 3.0.127 Apr 20261.21.17.8 MB383 downloads
2795b0d639c4…Get - 3.0.026 Apr 20261.21.17.8 MB83 downloads
c4a814a2a23f…Get - 2.1.44 Jan 20261.19.27.4 MB12.1k downloads
828fd9d673ad…Get - 2.1.325 Dec 20251.21.17.5 MB970 downloads
94d7e403f68f…Get - 2.1.222 Dec 20251.21.17.5 MB248 downloads
4a0f9b83679e…Get - 2.1.117 Dec 20251.21.17.5 MB390 downloads
e845a62ecc8e…Get
Frequently asked
Does ExtraLib work on Minecraft 1.21.1?
Yes. 1.21.1 is the newest Minecraft version ExtraLib 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 ExtraLib support?
Everything the author has declared, from 1.12.2 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install ExtraLib on the client or the server?
The server only. Players join with an ordinary Minecraft client and install nothing.
Which platform or loader does ExtraLib support?
NeoForge, Forge, Fabric. 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 ExtraLib?
On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.
What licence is ExtraLib under?
MIT, 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 ExtraLib?
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 ExtraLib 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. The download link goes to the source recorded for that release; verify the publisher, filename and 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? .