HyperRefuel

os.loadAPI("kapi")

function drink(n)
 turtle.select(1)
 kapi.place(n)
 turtle.refuel()
end

while true do
 kapi.menu("HyperRefuel\n\nPut bucket in slot 1.\nPut fuel in slot 2.\nPress V for Volcano Mode.\nPress N for Nether Mode.\nPress R to refuel.")
 kapi.printFuel()
 keypress = kapi.keyread()
 if keypress == keys.v then -- Volcano Mode
  kapi.clear()
  print("Make sure that I'm directly above the main lava tube.\nAND DONT FORGET BUCKET!\n\nPress Enter to execute program.")
  kapi.rawread(keys.enter)
  kapi.clear()
  print("Executing.")
  y = 0
  while not turtle.detectDown() do
   drink("d")
   kapi.down()
   y = y + 1
  end
  kapi.up(y-0)
  print("Done")
  kapi.printFuel()
  kapi.rawread(28)
 elseif keypress == keys.n then -- Nether Mode
  kapi.clear()
  print("Place me on the shore of a lava lake.\nAND DONT FORGET BUCKET!\n\nPress Enter to execute program.")
  kapi.rawread(keys.enter)
  kapi.forward()
  drink("d")
  kapi.down()
  x = 0
  while not turtle.detect() and (x-0) < 30 do
   kapi.turn("r")
   drink("f")
   kapi.turn("b")
   drink("f")
   kapi.turn("r")
   drink("f")
   drink("d")
   kapi.forward()
   x = x + 1
  end
  kapi.up(2)
  kapi.turn("b")
  kapi.forward(x+1)
  print("Done")
  kapi.printFuel()
  kapi.rawread(28)
 elseif keypress == keys.r then
  turtle.select(2)
  turtle.refuel()
 elseif keypress == 1 then
 else
  print("Not valid input! Press Enter to return to main menu.")
  kapi.rawread(keys.enter)
 end
end