currentX = 0
currentY = 0

function moveToCoordinates(targetX, targetY)
    --local currentX, currentY = getPosition() -- You'll need to implement this function
    local safeY = 3 -- Choose a safe height that is above all chests

    -- Move up to a safe height first
	if currentX ~= 0 then
		turtle.back()
	end
    while currentY < safeY do
        turtle.up()
        currentY = currentY + 1
    end

    -- Move to the correct X coordinate
    while currentX < targetX do
        turtle.forward()
        currentX = currentX + 1
    end
    while currentX > targetX do
        turtle.back()
        currentX = currentX - 1
    end

    -- Move down to the target Y coordinate
    while currentY > targetY do
        turtle.down()
        currentY = currentY - 1
    end
	while currentY < targetY do
        turtle.down()
        currentY = currentY + 1
    end
end

--moveToCoordinates(2, , targetZ)