If you've ever wanted to have DIM automatically look for specific drops (or share your list of ideal drops with other folks), this will let you do just that.
If you know that a wishlist items contains a specific note (maybe it contains the text "gambit") use the Item Search
Keeping up-to-date with premade lists
By default, DIM comes pre-loaded with voltron.txt - a master list curated by expert item reviewers (u/pandapaxxy, u/mercules904, and u/HavocsCall). If you want something more opinionated that will say bad things about your rolls, you can also use choosy_voltron.txt which will thumbs-down some of your items.
If you want to DIM to use a premade list and have it subscribe to any updates made to it, you can do that through the Settings menu. The link must be hosted on GitHub, otherwise DIM will refuse to load it (we don't trust just any host.)
If you choose to use an external source, that selection will override any file list you may have chosen to use (and vice versa). Clicking "clear wish lists" will clear both the file and external source.
Modifying or creating your own lists
It's very simple to create your own list or edit (add/remove items) to an existing list. See the Creating Wish Lists page for more information.