
- Latest version
- 0.1.4+1.21
- Minecraft
- 1.21 to 1.21.1
- Java
- Java 21+
- Loader
- Fabric
- Licence
- LicenseRef-All-Rights-Reserved
- Downloads
- 3.6k
- Updated
- 22 mo ago
- Available on
- Modrinth
Host Hidden Realm servers
One click and Hidden Realm is installed with the right loader, on hardware built for it.
- 1.21.1
- Fabric
- 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 Hidden Realm declares support for, newest first, with the Java runtime that version needs.
Download
From Hidden Realm’s own host. Nothing is re-hosted here.
hidden-realm-0.1.4+1.21.jar · 1.1 MB · for 1.21, 1.21.1
38fa53d5a2cf…Older versions11Hide older versions
- 0.1.3+1.219 Oct 20241.21, 1.21.11.1 MB145 downloads
18ca1a0db6fb…Get - 0.1.2+1.212 Oct 20241.21, 1.21.11.1 MB409 downloads
fa8aca19993a…Get - 0.1.1+1.2130 Sept 20241.21, 1.21.11.1 MB104 downloads
8f5a94c81dd2…Get - 0.1.0+1.2126 Sept 20241.21, 1.21.11.1 MB130 downloads
216d3a91ddcf…Get - 0.0.7+1.2124 Sept 20241.21, 1.21.11.1 MB70 downloads
5b7d32553626…Get - 0.0.6+1.2121 Sept 20241.21, 1.21.11.0 MB67 downloads
18b6aa269a28…Get - 0.0.5+1.2118 Sept 20241.21, 1.21.11.0 MB54 downloads
701325aabdda…Get - 0.0.4+1.2118 Sept 20241.21, 1.21.11.0 MB58 downloads
5252915adb6d…Get - 0.0.3+1.2110 Sept 20241.21, 1.21.10.9 MB63 downloads
4898f6216d17…Get - 0.0.2+1.2110 Sept 20241.21, 1.21.10.9 MB63 downloads
a59fb7e0b860…Get - 0.0.1+1.216 Sept 20241.21, 1.21.10.1 MB67 downloads
abcdf8740bcc…Get
Frequently asked
Does Hidden Realm work on Minecraft 1.21.1?
Yes. 1.21.1 is the newest Minecraft version Hidden Realm 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 Hidden Realm support?
Everything the author has declared, from 1.21 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 Hidden Realm 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 loader does Hidden Realm need?
Fabric. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.
Which Java version do I need for Hidden Realm?
Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the mod itself.
What licence is Hidden Realm 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 Hidden Realm?
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 Hidden Realm safely?
From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.
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? .

