You are refering to the cias that were compiled by the "youtuber" pokemoner correct? That "youtuber" has been causing us a lot of problems lately because he is not only distributing a whole version of the game, he is also distributing it as a broken CIA because he has no idea what changes we made and how to compile it. He is also earning money off our hard work with his bitly links and to top it all off, he is doing all of this with 0 consent from us or gamefreak(obviously). As to your question, you need a CFW 3ds, Luma installed, and you need to enable luma patching in the luma menu