Chugging Furnace Minecarts + Coding Change That Could Make Trains Feasible

Make Furnace Minecarts make a chugging noise when active. I don’t know how you make trains work, but I suggest that you make minecarts being pulled by a furnace minecart echo the AI of the furnace minecart. In other words, make the minecarts behind the furnace minecart “follow” the furnace minecart, allowing the train to go around corners.