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This guide will help you install the latest Minecraft Forge and OptiFine.
Before you begin, you must find your .minecraft directory. This directory will not exist if you have not run the Minecraft launcher at least once. This tutorial will work from within this folder.
OS | Path |
---|---|
~/.minecraft | |
%appdata%.minecraft | |
~/Library/Application Support/minecraft |
In many Linux file managers, dot files (files and folders prefixed with a period .
) will be hidden. In Nautilus, press Ctrl+H to toggle the display of dot files.
First you must download a copy of vanilla Minecraft. Skip this step if you have already downloaded the Minecraft version you would like to use. You can either choose to use the Minecraft launcher ordownload it manually.
versions
directory of your .minecraft folder, create a copy of your selected vanilla Minecraft version (e.g. 1.12.1
) and give the copy a new name. The name of this folder will be the name of your new Minecraft version. For this guide we'll use 1.12.1 OptiForge
Your directory structure should now look something like this:
.json
file and replace the old version name with the new one. Open the .json
file in your favorite modern text editor. It is not recommended to use Windows Notepad.'id':'1.12.1'
, where 1.12.1
is the vanilla version you chose to start with. Change 1.12.1
to the version name you chose: 'id':'1.12.1 OptiForge'
. Save the file when you're done.Replace the 1.12.1 OptiForge
at the end with your version name if it differs.You will now download Forge and OptiFine into the .json
file. The rest of this guide is continued on the next page. You will use the new Minecraft version you just created as the existing version in that guide.