Yes those are all the important recipes
https://docs.median-xl.com/doc/items/cubeCrafting points are gone from the game. Don't matter no more.
Now about that crafting page you need to fully understand what the shrine crafting and blessing thing is. Out of a rare sacred item you create a crafted item it has the shrine bonuses
https://docs.median-xl.com/doc/wiki/shrines and you can bless those too (you can also bless rares or honorific items) to get the shrine bonuses again. In addition to the shrine bonuses they also have some rare modifiers
https://docs.median-xl.com/doc/wiki/affixes depending on the ilvl. To make a non rare item suitable for crafting you can use the downgrade recipes to make it white and imbue it with the charsi quest. Which returns the item with an ilvl that is your character level +5 (in all difficulties) but 99 is max actually. Sometimes you also want ilvl 1 and there is an recipe for that too.
For shrine crafting if you find a jewel in terror act 5 or destruction it has always an ilvl of 99. You can jewel craft it 6 times before it's ilvl is lower than 71 i.e. not 100% max affixes.
You can use the make "Reroll any Item to Unique" recipe not only to get tiered unique like Deadfall Belt but also for rings, amulets and quivers. Of course it only gives you tiered uniques but some of those are good, especially Empyrean Bands
No idea what I forgot but with that you can handle most of the stuff.