does someone know what i have to do to start crafting them?
iam t3 / lvl 54 , already finished a nm dungeon and have no quests besides the season story line

for me it looks like ill have to progress on the seasons stuff but i dont want to spend 5 hours only to find out it was the wrong way to go :/
anyone knows what to do?

Think it unlocks after a few nm dungeons, might also require to clear tier5 dungeon or something I’m not 100% sure but usually after doing a few of them it unlocks

thx, ill keep on it

Funny that "doomsayers" know game better than enjoyers.

At this point where you are the only left requirement is to finish Tier3 sigil, then Sigil Crafting quest will pop at NPC in main city.

Do tree of whispers. Get lvl 1. Do the sigil. Kill most if not all enimies. The sigil that drops should be lvl 2. Repeat till i get lvl 3. Once completed a lvl three you should get the quest.