function CheckForFuel()
if turtle.getFuelLevel() < 10 or turtle.getFuelLevel() == 10 then
turtle.refuel()
end
if turtle.getFuelLevel() < 10 or turtle.getFuelLevel() == 10 then
return 0
end
return 1
end

while CheckForFuel() == 1 do
while turtle.detect() == true do
turtle.dig()
turtle.dropUp()
end
end