ThaumcraftMiner

stepDown=5
idleMiningTime=15

redstone.setOutput("top",true)

function down()
    turtle.digDown()
    turtle.down()
end

function waitMiner()
    turtle.dig()
    turtle.select(1)
    turtle.place()
    wait=idleMiningTime
    while wait>0 do
            NrItems=0
            for j=1,16,1 do
                turtle.select(j)
                NrItems=NrItems+turtle.getItemCount()
                turtle.drop()
            end
            if NrItems>0 then
                wait=idleMiningTime
            else
                wait=wait-1
                print(wait)
            end
    end
    turtle.select(1)
    turtle.dig()
end



waitMiner()
turtle.digDown()
while turtle.down() do
    for i=1,stepDown,1 do
        down()
    end
    turtle.digDown()
    waitMiner()
end