
- Latest version
- 1.1.0+1.21.1
- Minecraft
- 1.21.1 to 1.21.11
- Java
- Java 21+
- Loader
- NeoForge
- Licence
- MIT
- Downloads
- 521
- Updated
- 1 mo ago
- Available on
- Modrinth
Host JackItToMe (JEI/REI/EMI) servers
One click and JackItToMe (JEI/REI/EMI) is installed with the right loader, on hardware built for it.
- 1.21.11
- NeoForge
- One click mod install
- Loader matched for you
- Ryzen CPUs
- NVMe SSD
Screenshots
Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.
Minecraft versions
Every version JackItToMe (JEI/REI/EMI) declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 1.21.11 | NeoForge | 21+ | declared | 9 Dec 2025 |
| 1.21.10 | NeoForge | 21+ | declared | 7 Oct 2025 |
| 1.21.9 | NeoForge | 21+ | declared | 30 Sept 2025 |
| 1.21.8 | NeoForge | 21+ | declared | 17 Jul 2025 |
| 1.21.7 | NeoForge | 21+ | declared | 30 Jun 2025 |
| 1.21.6 | NeoForge | 21+ | declared | 17 Jun 2025 |
| 1.21.5 | NeoForge | 21+ | declared | 25 Mar 2025 |
| 1.21.4 | NeoForge | 21+ | declared | 3 Dec 2024 |
| 1.21.3 | NeoForge | 21+ | declared | 23 Oct 2024 |
| 1.21.2 | NeoForge | 21+ | declared | 22 Oct 2024 |
| 1.21.1 | NeoForge | 21+ | declared | 8 Aug 2024 |
Download
From JackItToMe (JEI/REI/EMI)’s own host. Nothing is re-hosted here.
For Minecraft 1.21.11
Choose the loader you use before downloading.
- Get NeoForge
NeoForge
0.3.1 · 25 May 2026 · JackItToMe-neoforge-1.21.1-0.3.1.jar
Most recently published release
JackItToMe-neoforge-1.21.1-1.1.0.jar · 0.1 MB · for 1.21.1 · NeoForge
e82b00d1b1d4…Older versions6Hide older versions
- 1.0.0+1.21.125 Aug 20261.21.10.1 MB
52dcd70fdca4…Get - 0.7.014 Aug 20261.21.10.1 MB
c386beeb66c4…Get - 0.6.020 Jul 20261.21.10.1 MB20 downloads
b3b9c4690a14…Get - 0.5.014 Jun 20261.21.10.1 MB76 downloads
557197c353b0…Get - 0.4.125 May 20261.21.186 KB18 downloads
a34cb7672c3e…Get - 0.3.125 May 20261.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +6 more65 KB24 downloads
9359f435e090…Get
Dependencies
What JackItToMe (JEI/REI/EMI)declares 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 JackItToMe (JEI/REI/EMI) work on Minecraft 1.21.11?
Yes. 1.21.11 is the newest Minecraft version JackItToMe (JEI/REI/EMI) 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 JackItToMe (JEI/REI/EMI) support?
Everything the author has declared, from 1.21.1 up to 1.21.11. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install JackItToMe (JEI/REI/EMI) on the client or the server?
Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.
Which platform or loader does JackItToMe (JEI/REI/EMI) support?
NeoForge. 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 JackItToMe (JEI/REI/EMI)?
Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.
What licence is JackItToMe (JEI/REI/EMI) 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 JackItToMe (JEI/REI/EMI)?
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 JackItToMe (JEI/REI/EMI) 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? .

