CurseForge · Minecraft mod
Mjolnir Hammer
Wield the legendary hammer of Thor and unleash the true power of the God of Thunder! Mjölnir brings the might of Norse mythology to your world, allowing you to command lightning, strike your enemies with devastating force.
Quick answer
Which Mjolnir Hammer release should I use?
Mjolnir Hammer mjolnir-1.21.1-neoforge-1.1.4.jar targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Mjolnir Hammer 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 Mjolnir Hammer mjolnir-1.21.1-neoforge-1.1.4.jar need?
mjolnir-1.21.1-neoforge-1.1.4.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Mjolnir Hammer without breaking your instance.
Built for Mjolnir Hammer mjolnir-1.21.1-neoforge-1.1.4.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use mjolnir-1.21.1-neoforge-1.1.4.jar. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 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 mjolnir-1.21.1-neoforge-1.1.4.jar. It opens that exact file at the source.
About this project
What does Mjolnir Hammer add?
Mjölnir Mod
Mjölnir – The Power of Thor
Wield the legendary hammer of Thor and unleash the true power of the God of Thunder! Mjölnir brings the might of Norse mythology to your world, allowing you to command lightning, strike your enemies with devastating force, and summon your weapon back to your inventory at will.
⚡ Throw and Recall
Launch Mjölnir at your enemies with incredible force, then summon it back to your inventory whenever you desire. No matter how far it travels, the legendary hammer will always answer your call.
🌩️ Divine Lightning Strike
Every time Mjölnir strikes an enemy, a powerful bolt of lightning descends upon the target, dealing additional damage and unleashing the wrath of the storm. Each successful hit becomes a devastating combination of brute force and divine power.
🎯 Precision and Impact
Mjölnir strikes exactly where you throw it, giving you precise control over your attacks. Aim carefully, unleash your throw, and watch as the hammer delivers a crushing blow to anything standing in your way.
New Mjölnir Mechanic
Reverse Recall
How to Use
Throw the hammer as usual.
Press G to freeze it in midair, exactly where it is at that moment.
Press V to fly toward that location.
Upon arrival, you receive Slow Falling for 2 seconds, and the hammer returns to your inventory with its signature recall sound.
If the hammer has already collided with something, it will also remain stationary. You can press V to fly to its location without needing to press G first.
R still recalls the hammer normally and cancels your flight if you are currently traveling toward it.
All keybinds can be customized in the Controls menu under the Mjölnir category.
📦 Modpack Usage & Permissions
You are free to include this mod in any modpack, whether it is for personal use, public distribution, or multiplayer servers. Permission is granted to use and distribute this mod as part of any modpack, provided that the original mod files are not reuploaded or redistributed as a standalone download without the author's permission.
Enjoy wielding Mjölnir and bringing the power of Thor to your world!
Project description from CurseForge.
Pick your setup
Mjolnir Hammer by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Mjolnir Hammer versions and loaders
mjolnir-1.21.1-neoforge-1.1.4.jar
19 Oct 2026
mjolnir-1.21.1-neoforge-1.1.3.jar
18 Oct 2026
Looking for an older file? The official CurseForge project page is in Resources.

