
mod
EtheriaMinecraft mod for 1.21.1
Adds new magic system and dungeons
- Latest version
- 1.21.1-0.4.2
- Minecraft
- 1.20.1 to 1.21.1
- Java
- Java 21+
- Loaders
- Forge, NeoForge
- Licence
- LicenseRef-All-Rights-Reserved
- Downloads
- 12.0k
- Updated
- 2 mo ago
- Available on
- Modrinth
Host Etheria servers
One click and Etheria is installed with the right loader, on hardware built for it.
- 1.21.1
- Forge
- 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 Etheria declares support for, newest first, with the Java runtime that version needs.
Download
From Etheria’s own host. Nothing is re-hosted here.
etheria-0.4.2.jar · 38.1 MB · for 1.21.1
eb5efb15a853…Older versions16Hide older versions
- 1.20.1-0.4.222 Jul 20261.20.138.0 MB187 downloads
aad2c906fb3f…Get - 0.4.16 Jul 20261.21.138.0 MB325 downloads
c414f6f216b0…Get - 0.3.68 Apr 20261.20.137.2 MB1.4k downloads
5301ca095869…Get - 0.3.54 Apr 20261.20.137.2 MB144 downloads
44dd893e3543…Get - 0.3.421 Feb 20261.20.137.0 MB1.1k downloads
7bf64bb2ddc6…Get - 0.3.314 Feb 20261.20.137.0 MB276 downloads
40371db5918d…Get - 0.3.213 Feb 20261.20.137.0 MB172 downloads
6889486a25ae…Get - 0.3.130 Jan 20261.20.136.8 MB422 downloads
5171aabd199d…Get - 0.2.6.213 Aug 20251.21.120.0 MB2.4k downloads
e75cf765d382…Get - 0.2.612 Aug 20251.21.120.0 MB2.2k downloads
bc54c5a42db7…Get - 0.2.56 Aug 20251.21.120.0 MB146 downloads
8bdd5c475ca6…Get - 0.2.4.131 Jul 20251.20.120.0 MB195 downloads
2389d699fc3f…Get - 0.2.429 Jul 20251.20.120.0 MB76 downloads
369b59bd2f09…Get - 0.2.32 Jun 20251.20.119.5 MB2.1k downloads
460196c245fc…Get - 0.1.8.114 May 20251.21.115.7 MB459 downloads
467ae4f5f52b…Get - 0.2.214 May 20251.20.119.5 MB65 downloads
9301b41f05de…Get
Frequently asked
Does Etheria work on Minecraft 1.21.1?
Yes. 1.21.1 is the newest Minecraft version Etheria 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 Etheria support?
Everything the author has declared, from 1.20.1 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 Etheria 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 Etheria support?
Forge, 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 Etheria?
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 Etheria 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 Etheria?
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 Etheria 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? .

