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How to install "AtriocSMP Modpack"

The recommended default Modpack for the AtriocSMP. Also a good client-side low modification base Modpack for SMPs.

Downloads

8.1K

Last Updated

Jul 13, 2025

License

MIT

Mod Loaders

Fabric

Minecraft Versions

1.21.7 1.20.2
lightweight multiplayer optimization

Quick Install ID

#aclu-smp-modpack

Install AtriocSMP Modpack in GDLauncher

AtriocSMP Modpack runs on Fabric. 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 AtriocSMP Modpack supports (1.21.7, 1.20.2 are common choices).
  3. Open the new instance, go to the Addons tab, and click Add Addons.
  4. Paste the Quick Install ID #aclu-smp-modpack, find AtriocSMP Modpack 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 AtriocSMP Modpack supports. As of the latest release, 1.21.7, 1.20.2 are supported. AtriocSMP Modpack only runs on Fabric; mods built for other loaders won't work. GDLauncher checks compatibility for you and won't install something incompatible with the instance you've chosen.

Frequently Asked Questions

Is AtriocSMP Modpack free?

Yes. AtriocSMP Modpack is free to download and install through GDLauncher. GDLauncher itself is also free and ad-free.

What Minecraft versions does AtriocSMP Modpack support?

AtriocSMP Modpack supports Minecraft 1.21.7, 1.20.2. GDLauncher will automatically pick a compatible version when you install it.

Does AtriocSMP Modpack require Forge or Fabric?

AtriocSMP Modpack requires Fabric. GDLauncher will install the correct loader automatically when you create an instance.

How do I install AtriocSMP Modpack?

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

Need help?

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

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