ModsJava
Dark Matter
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.
Dark Matter
This mod is archived, the successor with some of the features is Pulsar.
The invisible force that holds galaxies together.
A small collection of random might-be-useful utils and patches. Such as enum extension, content builders, unsafe hacks, recipe book utils, screen particles, Instrumentation access, and more!
This is a utility mod, meant to be used by other mods (e.g. RBIP, Andromeda). It does NOT add any content by itself.
See the wiki for a detailed explanation of each module.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21, 1.21.1
- 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 Modrinth — 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.
Verified by MCModsHub
- Ships as dark-matter-4.1.1-1.21-build.93.jar — drop this file into the mods folder
- Download size: 413 KB
- Download link checked 26 Aug 2026 — working
These come from our own check of the pack file, not from the source page.