RazorNet

Hello everyone. I'm currently trying to mod Dragons: Rise Of Berk and up to this point, I've been using lucky patcher to get all the resources for free. Now though, I need iron, which is not purchaseable. I've already looked at game guardian and the tutorials I found on this page as well as youtube didn't work at all and were really old. How can I get it to work? Here are some links: The game: https://play.google.com/store/apps/details?id=com.ludia.dragons Yt-tutorial: An older thread that didn't work: Is iron in Rise of Berk still hackable? (#pc9r0wq) Can you guys help me?