I have two bank tabs full of scribing materials. At least things that are not crafted but obtained by gathering (lumber cores, seeds..), droped form enemies (feathers, visages..) or bought from vendor should go to storage.
Others than that:
Mystic crystals
Mystic forge stones
Anthologies of heroes
Philosophers’ stones
Writs of experience
Tomes of knowledge
Icy runestones
Legendary insights
Blood rubies (or make it currency)
Petrified wood (or make it currency)
Fractal research pages
Golden fractal relics
Gift of exploration (mb other gifts too, but at least the exploration one)
Doublons
Shimmering crystals
Amalgamated Gemstones
Baubles
Bauble baubbles
Continue coins could be currency
Chak eggs
Reclaimed metal scraps
+1 agony resistance
Unidentified fossilized insect
Augurs’ stones
Vission and lesser vision crystals
Unidentified dyes
Boxes of fun
Some materials that drop with unlocked legendary collections and are labeled as “crafting material” (it’s not necessary, but logicaly it should be treated like other crafting materials)
i.e. Meteorite ores
But definitely scribing materials. Those are the worst :D
Same problem here, Experiencing the Crystal is the last thing I’m missing and Shatterer doesn’t seem to be in the mood to catch me in the crystal. I do the event several times a day, sometimes my friend manage to find another OF so i could try 2x at the time, but still nothing.