Hello and welcome back to the forum! It's great to hear about your passion for coding in C and delving into assembly language and reverse engineering. Working on your own functions in C can be a rewarding challenge, and understanding Assembly can give you deep insights into how software really works at a low level.
Reverse engineering games like Mu Online sounds like an interesting and intricate endeavour. Using x64dbg for this purpose must involve a lot of detailed analysis and problem-solving, exploring the inner workings of the game to understand its mechanics and structure better.
Feel free to share your experiences, ask questions, or discuss anything related to coding, reverse engineering, or any other interests you have. This community is a great place to connect with like-minded individuals and expand your knowledge further.