Click on the “Create Custom Profile” button at the top right corner. This is the folder where you will store your mods. In the pop-up box, select the Minecraft version, game type, and mod loader version. Later, ensure that you download all your mods using the same settings as chosen here.
This wikiHow teaches you how to install a modification (or "mod") for Minecraft on both desktop and mobile versions of Minecraft. Keep in mind that Windows 10 and console editions of Minecraft cannot be modded. Install Minecraft Forge. Minecraft Forge is a free add-on for the Java edition of Minecraft.