The Nether is a dangerous place! But don't worry, we have reached a state of the art level of infrastructure even in the nether. These tubes with half slab flooring and ice is based on a reliable technology that science can't even begin to explain. You travel in these with help of a "Hyperloop Pod" or you're own boat if you want to go cheap!

Feel free to help extend this network as well as placing stations along the way for areas you wish to explore.