Seeing as though Minecraft does not offer an in-game option that you can use to install Mods, you are going to have to use an unofficial utility to do so. Step 2: Download and install Minecraft Forge If anything goes wrong during the Mod installation process and any of your worlds become corrupt, all you have to do is simply copy these folders back to the directory stated above and a crisis will have been averted. Copy all of these folders and paste them in a secure location. In this folder, you will see a number of different folders depending on how many worlds you have in the game.
Type %appdata% into the directory field at the top of the window and press Enter. In case anything goes wrong, you should always have a backup plan – this is why the first step you need to perform is to make backups of your worlds as they are.
