While the process of installing Forge is not difficult, it does warrant another tutorial. How To Download & Install Mods in Minecraft Using Forge Step 1) Install Forgeīefore you can get any Forge mods up and running, you must first install Forge. Here, we will show you how to do exactly that! Because of that, it's import to know how to download and install them. Forge is the number one mod platform for Minecraft, so most of the mods you encounter require Forge to run. This tutorial is going to teach you how to download & install mods in Minecraft using Forge.