Open Finder on your Mac and go to Go > Library in the menu Go to Application Support > minecraft in Finder and create a new folder called mods This is where your mods will go Create a directory inside the Minecraft folder called mods Now you're ready to install some mods Find a mod on the web, download the jar file for the mod, and stick it in the Library/Application Support/minecraft/mods folder That's it! The mods in our list work regardless of the platform you're using, so you can safely grab them whether you're playing on Windows, OS X/mac OS, or Linux However, they only work with Minecraft Java Edition
Minecraft How To Install Mods On Macos Item Level