
NOTE : unfortunately Nintendo has patched tubehax and made it impossible to use the YouTube application without updating.

Select the save slot that says "ironhax" and press A. Make sure your 3DS is connected to the internet for the install ! Run the ironhax installer and follow the instructions on screen.If you downloaded the Homebrew Starter Kit below, you should already have it ! If you installed ninjhax a while ago, please uninstall it and reinstall it ! Your version might be outdated installing ironhax requires ninjhax 2.1 or more recent. Setup an initial way to run homebrew on your system, such as tubehax or ninjhax.No need to play it (though it certainly doesn't hurt !), but you have to run it at least up to the main menu. Run IronFall at least once before continuing.

If you find you're not sure what the steps are referring to, please just head over to the Youtube video showing them being executed here. NOTE : the following steps might be slightly confusing to some people.

To do this, simply install browserhax (see above), and use it to download the old version of IronFall by starting the "eShop - old version downloader" application in homebrew menu and downloading IronFall like your normally would. NOTE : it is currently possible to download the original (still vulnerable) version of Ironfall by using homebrew. Only those who downloaded Ironfall before September 2015 will be able to run ironhax. NOTE : unfortunately the latest version of Ironfall can no longer run ironhax.
