Walking on foot is not fun, but riding an animal bike is -- especially when each of them has its own peculiar abilities. For example, if you craft and ride an Ender Dragon, it will be able to spit fire on command.
Another cool animal bike is Iron Golem -- a killing machine that can help you deal with mobs in one hit. The golem itself has a huge health pool, so don’t worry if it gets damaged instead of you.
Try this mod out and you will have access to 24 various animal bikes.