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Modrinth Modrinth · Mod

How to install "Marium's Soulslike Weaponry"

A minecraft mod that adds new bosses and legendary weapons

Author

mariumbacchus

Downloads

3.0M

Last Updated

Jan 5, 2026

License

CC0-1.0

Mod Loaders

Fabric Forge

Minecraft Versions

1.21.1 1.20.4 1.19.4 1.18.2
adventure equipment mobs worldgen

Quick Install ID

#mariums-soulslike-weaponry

Install Marium's Soulslike Weaponry in GDLauncher

Marium's Soulslike Weaponry runs on Fabric, Forge. Pick whichever your existing instance uses, or create a new one. GDLauncher installs the correct loader automatically.

Install on Fabric

  1. Open GDLauncher and create a new instance (the + button on the Library page).
  2. Pick the Fabric loader and a Minecraft version that Marium's Soulslike Weaponry supports (1.21.1, 1.20.4, 1.19.4 are common choices).
  3. Open the new instance, go to the Addons tab, and click Add Addons.
  4. Paste the Quick Install ID #mariums-soulslike-weaponry, find Marium's Soulslike Weaponry in the results, and hit Download. GDLauncher pulls dependencies automatically.
  5. Hit Play. That's it.

Install on Forge

  1. Open GDLauncher and create a new instance (the + button on the Library page).
  2. Pick the Forge loader and a Minecraft version that Marium's Soulslike Weaponry supports (1.21.1, 1.20.4, 1.19.4 are common choices).
  3. Open the new instance, go to the Addons tab, and click Add Addons.
  4. Paste the Quick Install ID #mariums-soulslike-weaponry, find Marium's Soulslike Weaponry in the results, and hit Download. GDLauncher pulls dependencies automatically.
  5. Hit Play. That's it.

Before you install

Make sure your Minecraft version matches what Marium's Soulslike Weaponry supports. As of the latest release, 1.21.1, 1.20.4, 1.19.4 are supported. Marium's Soulslike Weaponry supports multiple loaders (Fabric, Forge); pick whichever matches your other mods. GDLauncher checks compatibility for you and won't install something incompatible with the instance you've chosen.

Frequently Asked Questions

Is Marium's Soulslike Weaponry free?

Yes. Marium's Soulslike Weaponry is free to download and install through GDLauncher. GDLauncher itself is also free and ad-free.

What Minecraft versions does Marium's Soulslike Weaponry support?

Marium's Soulslike Weaponry supports Minecraft 1.21.1, 1.20.4, 1.19.4, 1.18.2. GDLauncher will automatically pick a compatible version when you install it.

Does Marium's Soulslike Weaponry require Forge or Fabric?

Marium's Soulslike Weaponry supports Fabric, Forge. Pick the loader that matches your other mods, or let GDLauncher set up a fresh instance for you.

How do I install Marium's Soulslike Weaponry?

Open GDLauncher, go to your instance's Addons tab, click Add Addons, and paste the Quick Install ID #mariums-soulslike-weaponry. GDLauncher handles dependencies and the right Minecraft version automatically.

Who made Marium's Soulslike Weaponry?

Marium's Soulslike Weaponry is made by mariumbacchus. The full project lives on Modrinth (https://modrinth.com/mod/mariums-soulslike-weaponry).

Need help?

Read our troubleshooting guide, check the guides section, or join the GDLauncher Discord community.

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