This modpack adds more nether structures to your survival world to enhance your experience. It has been installed over 10 million times, making it one of the most popular nether structure mods out there!

1. Jarfix

The very first step is to install Jarfix. Even if you have installed it in the past, I recommend re-installing the latest version. Without Jarfix, or with an outdated version of Jarfix, any downloaded MC mods, texture packs, and maps will not launch successfully.

This button link is for Windows users only. If you use a different system, search on Google for ‘Java (whichever system you use)’.

2. Forge

Forge is a crucial installation for this minimap modpack to be able to run.

Make sure you install the same Forge version as the Formations Nether mod version. So in this example, we need to install the 1.21.4 Forge version as the latest Formations Nether mod (at this current time) is available to be downloaded in 1.21.4.

Once you have clicked install for Forge 1.21.4, open your downloads folder and open the Forge download launcher. Click ‘Install Client’ and then wait for the installation to finish.

3. Formations

Without Formations, Minecraft will fail to run and you will receive an error.

4. Formations Nether Modpack

Click the button above which takes you through to the latest Formations Nether modpack installation page. Click on ‘Files’ and then you need to match the game version column to the same Forge version you just installed. So in this example, I need to install a 1.21.4 version. You then need to match the Mod Loader column to Forge. If you are still unsure, you can filter your search to ‘1.21.4’ and ‘Forge’ above the mod file list.

5. Minecraft Mods Folder

You have installed Formations Nether, but we need to move it into our Minecraft Mods folder. To locate our mods folder, type %appdata% into your Windows search bar. Then select your Roaming Folder, then your Minecraft Folder, then Mods. Keep this folder open whilst opening your downloads folder. Then drag and drop, or copy and paste the Formations Nether download into your Minecraft Mods folder.

6. Launching MC

Once you have followed these 4 steps, you’re ready to go. Open up your Minecraft Launcher and launch Forge 1.21.4. You may need to create a new installation in your Minecraft Launcher.