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How to install "Cobblemon Islands"

The official Cobblemon Islands server modpack for Cobblemon Mod [Fabric] | QoL Addons & Skins

Author

CobblemonIslands, swordofsouls, Furq

Downloads

230.1K

Last Updated

Feb 13, 2026

Mod Loaders

Fabric Forge

Minecraft Versions

1.21.1 1.20.1 1.19.2
Adventure and RPG Exploration Combat / PvP Multiplayer Quests

Quick Install ID

#cobblemon-islands

Install Cobblemon Islands in GDLauncher

Cobblemon Islands 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 Cobblemon Islands supports (1.21.1, 1.20.1, 1.19.2 are common choices).
  3. Open the new instance, go to the Addons tab, and click Add Addons.
  4. Paste the Quick Install ID #cobblemon-islands, find Cobblemon Islands 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 Cobblemon Islands supports (1.21.1, 1.20.1, 1.19.2 are common choices).
  3. Open the new instance, go to the Addons tab, and click Add Addons.
  4. Paste the Quick Install ID #cobblemon-islands, find Cobblemon Islands 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 Cobblemon Islands supports. As of the latest release, 1.21.1, 1.20.1, 1.19.2 are supported. Cobblemon Islands 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 Cobblemon Islands free?

Yes. Cobblemon Islands is free to download and install through GDLauncher. GDLauncher itself is also free and ad-free.

What Minecraft versions does Cobblemon Islands support?

Cobblemon Islands supports Minecraft 1.21.1, 1.20.1, 1.19.2. GDLauncher will automatically pick a compatible version when you install it.

Does Cobblemon Islands require Forge or Fabric?

Cobblemon Islands 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 Cobblemon Islands?

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

Who made Cobblemon Islands?

Cobblemon Islands is made by CobblemonIslands, swordofsouls, Furq. The full project lives on CurseForge (https://www.curseforge.com/minecraft/modpacks/cobblemon-islands).

Need help?

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

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