That said, let’s go to the site: and look for the version we want to install (we have to use the version we usually play) in this case, I am going to install version 1.12.2 on Mac. In addition we must, among other things, install an add-on such as Forge so that everything works properly without errors. To install correctly Mods in Shiginima, we have to follow a series of steps, simple, but paying a lot of attention and not skipping any. Steps to install Mods on Shiginima Minecraft Launcher (Mac)