function build(map, vOffset, grassHeight)
	for x = 1, #map do
		local zMax = #map[x]
		for z = 1, zMax do
			print("z"..z)
			local h = map[x][z] - vOffset
			print("h"..h)
			if h == 0 then
				turtle.forward()
			elseif h > 0 then
				for i = 1, h do
					turtle.up()
					if i <= h-grassHeight then
						turtle.select(1)
					else
						turtle.select(2)
					end
					turtle.placeDown()
				end
				turtle.forward()
				for i = 1, h do
					turtle.down()
				end
			elseif h < 0 then
                h = -h
				for i = 1, h + grassHeight do
					turtle.digDown()
					turtle.down()
				end
				turtle.select(2)
				for i = 1, grassHeight do
					turtle.up()
					turtle.placeDown()
				end
				for i = 1, h do
					turtle.up()
				end
				turtle.forward()
			end

		end
		turtle.turnRight()
		turtle.forward()
		turtle.turnRight()
		for i = 1, zMax do
			print("i"..i)
			turtle.forward()
		end
		turtle.turnRight()
		turtle.turnRight()
		QuarryUtils.refuel()

	end


end