Install New Isles in GDLauncher
New Isles runs on Forge. Pick whichever your existing instance uses, or create a new one. GDLauncher installs the correct loader automatically.
Install on Forge
- Open GDLauncher and create a new instance (the + button on the Library page).
- Pick the Forge loader and a Minecraft version that New Isles supports (1.18.2 are common choices).
- Open the new instance, go to the Addons tab, and click Add Addons.
- Paste the Quick Install ID
#new-isles, find New Isles in the results, and hit Download. GDLauncher pulls dependencies automatically. - Hit Play. That's it.
Before you install
Make sure your Minecraft version matches what New Isles supports. As of the latest release, 1.18.2 are supported. New Isles only runs on Forge; 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 New Isles free?
Yes. New Isles is free to download and install through GDLauncher. GDLauncher itself is also free and ad-free.
What Minecraft versions does New Isles support?
New Isles supports Minecraft 1.18.2. GDLauncher will automatically pick a compatible version when you install it.
Does New Isles require Forge or Fabric?
New Isles requires Forge. GDLauncher will install the correct loader automatically when you create an instance.
How do I install New Isles?
Open GDLauncher, go to your instance's Addons tab, click Add Addons, and paste the Quick Install ID #new-isles. GDLauncher handles dependencies and the right Minecraft version automatically.
Who made New Isles?
New Isles is made by Capitaojob. The full project lives on Modrinth (https://modrinth.com/modpack/new-isles).
Need help?
Read our troubleshooting guide, check the guides section, or join the GDLauncher Discord community.