Do this once and you’re set — mods update automatically after that.
1
Install Modrinth App
Download from modrinth.com/app.
On Linux, use the AppImage version — not the Snap —
to avoid sandbox issues. On Windows/Mac just run the installer.
Import into Modrinth App
Open Modrinth App → click the + button → choose
Import → select the file you just downloaded.
It will install Minecraft 1.21.4 and Fabric automatically.
4
Launch and connect
Hit Play. The mods install automatically on first launch.
Then go to Multiplayer → Add Server and enter:
mc.scooldude.com
If the server is offline, use the Start Server button above and wait ~90 seconds.
Modrinth App will keep the mod up to date automatically.
Fabric Loader 0.19.3 • Fabric API 0.119.4+1.21.4 • mc.scooldude.com