How do I install Laser Arsenal?

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 Laser Arsenal work with?

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

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Laser Arsenal

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

by variantxd12 · on CurseForge

Unleash the full potential of the Laser Arsenal! With lasers that specialize in mining, fiery attacks, unparalleled piercing strength, and healing…

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 NeoForge1 build
Mod loader Forge1 build

Minecraft version

Minecraft 1.21.1Newest

Minecraft 1.20.1Newest

⬇ Download for 1.21.1 · 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 →

Welcome to Laser Arsenal, the ultimate mod for laser-based weaponry and railguns! Whether you're diving into combat, aiding allies, or tackling challenges with cutting-edge technology, this mod has you covered. Arm yourself with powerful lasers for rapid-fire precision, fiery destruction, and unmatched piercing power. For support roles, lasers designed for healing are perfect for restoring health to allies in the heat of action. With a diverse array of customizable and futuristic weapons, Laser Arsenal adds precision, versatility, and excitement to every adventure.

This is my first mod and I'm excited to share it with you! I hope you enjoy trying out Laser Arsenal and all the unique laser weapons it offers. Let me know what you think and feel free to share your experience!

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.21.1, 1.20.1
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 Laser Arsenal 1.0.4. 1.20.1.jar — drop this file into the mods folder
Download size: 1.5 MB
Download link checked 28 Sept 2026 — working

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

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