• A favorite system or a "planning" system so you don't have to keep remembering what you're planning to build next.

• A filter system! Sorting by "craftable" or "for adventuring" or "unlocks a job", things like that.

• Being able to hover over items in the crafting recipe and see how to get those items without going to the item database (this could be worked into the game itself by being an unlockable thing, maybe, if the point is to use the item database).

• Amount of times an item has been crafted and/or an icon to show an item has been crafted at least once (a checkmark, maybe?).

• Seeing how many of the items are currently in your inventory. example: 3

• Removing the "unlocks (occupations)" after already crafting the item or changing the wording to past tense.

- an ability to filter only for recipes you're currently able to craft?

This one is planned!

seconding the idea of a "planning" system - I had something similar in one game that was really useful! that game allowed for 3 things to be 'pinned' but even if there's only one, it would be nice...

it would be extra cool if you could get a notification somewhere when you have the ability to craft a tracked recipe, too.