Go to https://files.minecraftforge.net/maven/net/minecraftforge/forge/1.12.2-14.23.5.2854/forge-1.12.2-14.23.5.2854-installer.jar for the forge client itself. Run the installer, and make sure Minecraft itself and the launcher are closed while it is installing. While installing using google in the download bar there may be an error saying "This type of file can harm your computer. Do you want to keep example.jar anyway?" If you see this, press keep and run the application. Then go to https://drive.google.com/open?id=1iQZM1cVSPBhnMbGoMxkRIHJ4ekMK0zt4 for the mod itself. Once you have the mod downloaded, copy the .jar file in the file explorer. Then, if you don't already know how to get to the appdata folder, click the bar in the top that shows your file path, then type in "%appdata%". Then, you should see .Minecraft at the top. Double click on that to see the Minecraft folder, and if you installed forge correctly (make sure you run the forge client and close the launcher and forge client first so that forge fully installs) you should see a folder labeled Mods. Go into that folder and paste in the skyblock mod. You are done.
hmmmm. I just downloaded the mod and drag it to my minecraft mod files. I don't know if you did the same, It only took me 20 sec to downloaded this mod.
