In fact, he used "crafter" not as a noun to describe a modder but as a verb. "Comment crafter" wasnt properly translated and this actually meant "how to craft" the Research Data SD card.Hi,
please use a service like https://www.deepl.com to translate your messages. This is an english-only website
If by "crafter" you mean "modder" you will find them in the "Game Modification" -> "Mods" section
But Meganoth is correct about modding. The vanilla game doesn't have a research data SD card, that is more aligned with mods like Darkness Fall and such.In fact, he used "crafter" not as a noun to describe a modder but as a verb. "Comment crafter" wasnt properly translated and this actually meant "how to craft" the Research Data SD card.