My farmhouse and one of my barns are on compleyely opposite sides of my farm. I hate it when me and my horse are at the beach and I use the return scepter but still need to walk a long way to collect my animals' produce. I have 2 ideas on how this teleportation thing would work. Maybe have a structure which you can place on your farm which acts as the exit, maybe have a warp totem for it, or maybe you can move the farm warp totem statue to a different place on the farm. My 2nd idea for teleportation is 2 crystals. So just interact with the crystals and you teleport to the other side and you can do it on both sides. You can also place multiple of them, and to differentiate the different crystals, they have different colors.