CurseForge · Minecraft mod
Dark Matter Cosmic
Dark Matter is a Minecraft mod that introduces powerful dark matter gear, custom purple auras, and cosmic visual effects to enhance your gameplay.
Quick answer
Which Dark Matter Cosmic release should I use?
Dark Matter Cosmic dark_matter-1.0.0.jar targets 1.20.1 with Forge. 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 Dark Matter Cosmic 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 Dark Matter Cosmic dark_matter-1.0.0.jar need?
dark_matter-1.0.0.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 Dark Matter Cosmic without breaking your instance.
Built for Dark Matter Cosmic dark_matter-1.0.0.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use dark_matter-1.0.0.jar. It targets 1.20.1 with Forge; 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 dark_matter-1.0.0.jar. It opens that exact file at the source.
About this project
What does Dark Matter Cosmic add?

🌌 Dark Matter
Enter the darkness with Dark Matter, a Minecraft Forge mod that introduces powerful dark matter equipment with a unique cosmic style.
✨ Features
⚔️ Dark Matter Weapons — Wield powerful weapons with a mysterious dark purple aesthetic.
⛏️ Dark Matter Tools — Upgrade your mining and resource-gathering experience.
🛡️ Dark Matter Armor — Equip a matching armor set inspired by the power of dark matter.
💜 Custom Purple Visual Effects — Experience unique cosmic auras and dark energy effects.
🌑 A Dark Cosmic Theme — Enjoy a distinctive visual style inspired by the mysteries of the universe.
📦 Compatibility
Minecraft: Java Edition 1.20.1
Mod Loader: Minecraft Forge
Discover the power hidden within the darkness!
Project description from CurseForge.
Pick your setup
Dark Matter Cosmic 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
Dark Matter Cosmic versions and loaders
dark_matter-1.0.0.jar
23 Oct 2026
Looking for an older file? The official CurseForge project page is in Resources.