Install Lionfish-API in GDLauncher
Lionfish-API runs on Forge, NeoForge. 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 Lionfish-API supports (1.21.1, 1.20.1 are common choices).
- Open the new instance, go to the Addons tab, and click Add Addons.
- Paste the Quick Install ID
#lionfish-api, find Lionfish-API in the results, and hit Download. GDLauncher pulls dependencies automatically. - Hit Play. That's it.
Install on NeoForge
- Open GDLauncher and create a new instance (the + button on the Library page).
- Pick the NeoForge loader and a Minecraft version that Lionfish-API supports (1.21.1, 1.20.1 are common choices).
- Open the new instance, go to the Addons tab, and click Add Addons.
- Paste the Quick Install ID
#lionfish-api, find Lionfish-API 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 Lionfish-API supports. As of the latest release, 1.21.1, 1.20.1 are supported. Lionfish-API supports multiple loaders (Forge, NeoForge); 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 Lionfish-API free?
Yes. Lionfish-API is free to download and install through GDLauncher. GDLauncher itself is also free and ad-free.
What Minecraft versions does Lionfish-API support?
Lionfish-API supports Minecraft 1.21.1, 1.20.1. GDLauncher will automatically pick a compatible version when you install it.
Does Lionfish-API require Forge or Fabric?
Lionfish-API supports Forge, NeoForge. Pick the loader that matches your other mods, or let GDLauncher set up a fresh instance for you.
How do I install Lionfish-API?
Open GDLauncher, go to your instance's Addons tab, click Add Addons, and paste the Quick Install ID #lionfish-api. GDLauncher handles dependencies and the right Minecraft version automatically.
Who made Lionfish-API?
Lionfish-API is made by mcl_ender. The full project lives on Modrinth (https://modrinth.com/mod/lionfish-api).
Need help?
Read our troubleshooting guide, check the guides section, or join the GDLauncher Discord community.