CurseForge · Minecraft mod
Etheria
Adds new magic system and dungeons
Quick answer
Which Etheria release should I use?
Etheria-1.21.1-0.4.2 targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 1 required mods have matching files.
Where it goes
Is Etheria required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Etheria-1.21.1-0.4.2 need?
Etheria-1.21.1-0.4.2. Change the file and its required mods may change too.
Install Ethecore first. We found matching files for this game-version and loader setup. 1 comes through another mod in the chain.
1 extra mod was pulled in by another dependency. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Etheria without breaking your instance.
Built for Etheria-1.21.1-0.4.2. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use Etheria-1.21.1-0.4.2. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Ethecore first. We found matching files for this game-version and loader setup. 1 comes through another mod in the chain.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside Etheria-1.21.1-0.4.2. It opens that exact file at the source.
About this project
What does Etheria add?
Etheria is a mod that introduces a magic system based on ether to Minecraft, featuring a variety of unique mechanics. Rituals, artifacts, spells, and runes open up new possibilities for exploration and interaction with the world. Create ritual circles, enhance weapons and magic with artifacts, explore ancient ruins of the Seers, and uncover the secrets of the elements.
For player convenience, the mod includes an in-game guidebook that provides detailed explanations of all its features.
Etheria offers:
- A magic system based on ether
- A deep artifact system with unique properties and upgrade potential
- Rituals for item creation
- Spells tied to the chosen element
- Dungeons with rare resources and secrets.
Join the Etheria Minecraft mod community: Discord: LINK
The Etheria mod does not require any dependencies.
The mod is currently in beta, so some bugs or issues may be present.

MrAlxart_ - Developer-Artist:
- Discord server: LINK
Special thanks:
Mweed (for the mod logo):
- CurseForge profile: LINK
A short review of the mod:
Project description from CurseForge.
Pick your setup
Etheria by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.1
1 loader build1.20.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Etheria versions and loaders
Etheria-1.21.1-0.4.2
etheria-0.4.2.jar
22 Jul 2026
Etheria-1.20.1-0.4.2
etheria-0.4.2.jar
22 Jul 2026
Etheria-1.21.1-0.4.1
etheria-0.4.1.jar
6 Jul 2026
Etheria-1.20.1-0.4.1
etheria-0.4.1.jar
6 Jul 2026
Etheria-1.21.1-0.4.0
etheria-0.4.0.jar
29 Jun 2026
Etheria-1.20.1-0.4.0
etheria-0.4.0.jar
29 Jun 2026
Etheria-1.20.1-0.3.6
etheria-0.3.6.jar
8 Apr 2026
Etheria-1.20.1-0.3.5
etheria-0.3.5.jar
4 Apr 2026
Etheria-1.20.1-0.3.4
etheria-0.3.4.jar
21 Feb 2026
Etheria-1.20.1-0.3.3
etheria-0.3.3.jar
14 Feb 2026
Etheria-1.20.1-0.3.2
etheria-0.3.2.jar
12 Feb 2026
Etheria-1.20.1-0.3.1
etheria-0.3.1.jar
14 Jan 2026
Looking for an older file? The official CurseForge project page is in Resources.