https://www.novelupdates.com/series/magic-maker-how-to-make-magic-in-another-world/
Known under names of:
Magic Maker: How to Create Magic in Another World
Magic Maker: Isekai Mahou no Tsukurikata
Novelupdates states it only has a 198 chapters of the WN available and translated i believe and 3 volumes of the LN.
As far as i know 7 seas or something licensed it but haven't really released anything as of yet.
I could be wrong and its already on the website, if so please notify me i tried looking trough google and VN meido itself, but the search query sometimes has to be very specific.
Thanks in advance.