geoScan

scanner = peripheral.wrap("back")

blocks = scanner.scan(15)
if blocks ~= nil then
    for _, block in pairs(blocks) do
        if block.name == "allthemodium:allthemodium_ore" or block.name == "allthemodium:allthemodium_slate_ore" then
            print(block.x .. " " .. block.y .. " " .. block.z)
        end
    end
else
    print("Couldnt Scan")
end