The number of items (e.g. tags) in this recipe. The default is 5, allowing you to enter 5 items (and 5 tags). If you increase this number, and press submit, you will see the table expand to allow more items (and tags) to be specified per recipe. This number affects this recipe file only. It is recommended to keep this small to minimize file sizes. You can increase this number at any time without loosing data. To add more Items to your recipe, increase this number and press submit.