MINEE4

function refuel()
term.clear()
term.setCursorPos(1, 1)
text = 1
fuel = turtle.getFuelLevel()
if fuel < 500 == true then
turtle.turnLeft()
turtle.turnLeft()
turtle.up()
h = fs.open("/stripmineprogramm/number","r")
distance3 = h.readAll()
h.close()
distance2 = distance3 * 3
for i=1,distance2 do
mine2.mine2()
end
if turtle.detectDown() == true then
turtle.digDown()
turtle.down()
elseif turtle.detectDown() == false then
turtle.down()
end
while true do
fuel = turtle.getFuelLevel()
if text == 1 == true then
print("Need Fuel")
print("Searching fuel")
text = 0
end
drop = 0
if fuel < 500 == true then
for i=1,16 do
if drop > 16 == true then
drop = 0
end
drop = drop + 1
turtle.select(drop)
count = turtle.getItemCount()
if count >= 1 == true then
item = turtle.getItemDetail()
if item.name == "minecraft:coal" == true then
turtle.refuel()
end
end
end
else
print("Go to last Position")
turtle.turnLeft()
turtle.turnLeft()
if turtle.detectUp() == true then
turtle.digUp()
end
turtle.up()
h = fs.open("/stripmineprogramm/number","r")
distance3 = h.readAll()
h.close()
distance2 = distance3 * 3
for i=1,distance2 do
mine2.mine2()
end
if turtle.detectDown() == true then
turtle.digDown()
turtle.down()
elseif turtle.detectDown() == false then
turtle.down()
end
break
end
end
else
print("Full")
end
end