Introduction Over the course of the past few months (the project’s first commit was on september 29nth, 2023), I have been hard at work on a “little” side project that I hope to be able to publish one day, an MMORPG. Although still in development and lacking a lot of features, I’ve gained a lot of knowledges that I would like to share. In my research, I’ve observed a challenge: finding resources that explain how MMORPGs work in-depth is not easy....