How do I install Mekanism Weaponry?

Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. Download the .jar. Put it in the .minecraft/mods folder and launch that loader profile. Opens on CurseForge — not every file is mirrored on our own servers.

What Minecraft version does Mekanism Weaponry work with?

The listing gives Minecraft 1.20.1, 1.21.1, 1.21. This is the version stated by the author or source site, not something we verified ourselves.

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Mekanism Weaponry

Java mod listed for Minecraft 1.20–1.21. Downloads from the MC Java Mods app on Android.

by SkelMaximus · on CurseForge

Which build do you need?

This mod ships a separate file for every mod loader and every version of the game. Pick both, then download — the wrong build installs fine and then does nothing in the game.

Mod loader

Mod loader NeoForge3 builds
Mod loader Forge1 build

Minecraft version

Minecraft 1.21.1Newest
Minecraft 1.21
Minecraft 1.20.1

Minecraft 1.20.1Newest

⬇ Download for 1.21.1 · NeoForge ⬇ Download for 1.21 · NeoForge ⬇ Download for 1.20.1 · NeoForge ⬇ Download for 1.20.1 · Forge

I don't know my version or loader

Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.

No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.

Open in MC Java Mods Get it on Google Play →

A gun mod for Mekanism on NeoForge.

📖 What does this mod do?

In the dark of night, in a field of monsters... It is you vs the world. Or... It was, until you crafted your first Mek Weaponry gun!

✅ Features:

Weapons such as:

Gauntlets
Plasma Rifle
Railgun
Tesla Minigun
& More!

Need help? Come check out my Discord server.

📖 Compatibility

Mekanism (Obviously right?)
GeckoLib (Needed for Weapon Animations)

Discord:

https://discord.com/invite/wuqqZbDdkh

Github:

https://github.com/x3rdev/MekanismWeaponry

Development managed by:

Author: Skeletor Divinious Maximus

Discord: SkelMaxim

Models: Reavez

Discord: Reavez

Coding/Bug Fixes: X3R

Discord: X3R

Check out Mekanism Turrets by SkelMaxim for even more improvements to your favorite tech mod, Mekanism!

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.20.1, 1.21.1, 1.21
How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.

Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.

File checked by MCModsHub

Ships as mekanism_weaponry-2.1.5.jar — drop this file into the mods folder
Download size: 991 KB
Download link checked 7 Oct 2026 — working

These come from our own check of the pack file, not from the source page.

Explore more

All Mods for Java All Minecraft Java mods Java mods for 1.20 Java mods for 1.21