rebooting an old RPG game

[I don't have that much time to work on this anymore, but I will still try my best regardless] a reboot of an old RPG game I worked on a couple of years ago, but have decided to completely re-do from scratch now. currently only allowing friends to join because there's not that much to do in the game tbh details: this is going to be a singleplayer game, as it won't just be a typical RPG. However, there will be the option to join multiplayer servers later on.