The game sometimes frequently shows "Saving the world" in the lower right corner of the screen, and it is not possible to make changes to the world other than placing or destroying blocks. Especially when editing notice boards, whether they are original or modular, if the world is saved for a long period of time, other people in the multiplayer game will be disconnected from the world due to "connection loss". If the world is saved for too long, other people in the multiplayer game will be disconnected from the world due to "Connection Disconnection". Hopefully fix this and add the option to switch autosave on/off in the game options