View difference between Paste ID: 4dzir5by and kriWgmTA
SHOW: | | - or go back to the newest paste.
1
while true do
2
    for i=16,1,-1 do
3
        turtle.select(i)
4-
        turtle.place()
4+
        if not turtle.detect() then
5
            turtle.place()
6
        end
7
    end
8
end