
- Latest version
- 1.20.1-1.3
- Minecraft
- 1.18.1 to 26.1.2
- Java
- Java 25+
- Loaders
- NeoForge, Fabric
- Licence
- LicenseRef-All-Rights-Reserved
- Downloads
- 2.0k
- Updated
- 2 mo ago
- Available on
- Modrinth
Host Mystical Index servers
One click and Mystical Index is installed with the right loader, on hardware built for it.
- 26.1.2
- NeoForge
- Fabric
- One click mod install
- Loader matched for you
- Ryzen CPUs
- NVMe SSD
Minecraft versions
Every version Mystical Index declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 26.1.2 | NeoForge, Fabric | 25+ | declared | 9 Apr 2026 |
| 1.21.1 | NeoForge, Fabric | 21+ | declared | 8 Aug 2024 |
| 1.20.1 | Fabric, NeoForge | 17+ | declared | 12 Jun 2023 |
| 1.20 | NeoForge, Fabric | 17+ | declared | 2 Jun 2023 |
| 1.19.4 | NeoForge, Fabric | 17+ | declared | 14 Mar 2023 |
| 1.19.2 | NeoForge, Fabric | 17+ | declared | 5 Aug 2022 |
| 1.18.1 | Fabric, NeoForge | 17+ | declared | 10 Dec 2021 |
Download
From Mystical Index’s own host. Nothing is re-hosted here.
For Minecraft 26.1.2
Choose the loader you use before downloading.
No matching file appears among the releases shown here. Browse all releases.
Most recently published release
mystical_index-1.20.1-1.3.jar · 0.2 MB · for 1.20.1, 1.20 · Fabric
e1315b0b1c40…Older versions6Hide older versions
- 1.20.1-1.22 Aug 20231.20.1, 1.200.2 MB115 downloads
f7768998b254…Get - 1.20.1-1.113 Jun 20231.20.1, 1.200.1 MB120 downloads
f1ce7a482870…Get - 1.19.4-0.520 May 20231.19.40.1 MB128 downloads
7f15c47b89c4…Get - 0.2.015 Oct 20221.19.276 KB283 downloads
848b669c1b1a…Get - 1.18.1-0.0.86 Feb 20221.18.1133 downloads
- 0.0.730 Jan 20221.18.184 KB108 downloads
05db1657bf60…Get
Frequently asked
Does Mystical Index work on Minecraft 26.1.2?
Yes. 26.1.2 is the newest Minecraft version Mystical Index 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 Mystical Index support?
Everything the author has declared, from 1.18.1 up to 26.1.2. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install Mystical Index 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 Mystical Index support?
NeoForge, 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 Mystical Index?
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 licence is Mystical Index under?
LicenseRef-All-Rights-Reserved, 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 Mystical Index?
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 Mystical Index 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? .

