Not sure if this is intentional, its me or a bug but there are some crafting materials that I have never found, I got a recipe for a pure int sword called “CRONUS”, it asks for 10 BOAR TUSKs.
I wasn’t able to find even 1 boar in the whole game and I already finished the story, I got this sword recipe around level 15 and I am 24 now.
No, I did find 1 the other day in a chest in nameless pass and almost cry haha, I have 5 so far. If you really want them you can create multiple realms, upgrade the vendor Grinnich to 2 (or maybe 3) and check each day on each realm if he is selling them. But foor me that is a lot of time that I am not willing to expend lol.