Recently, the author of the YouTube channel SWEGTA showed gameplay of Bully Online. This is a mod in the style of Grand Theft Auto.
Modders are introducing multiplayer and related online mechanics into the original "GTA about school", such as advanced customization and additional mini-games, including boxing, cart racing, and car racing.
So far, Take-Two / Rockstar lawyers have not shut down the project. However, as practice shows, such advanced mods are at risk due to copyright.