Hm, I no doubt looked everwhere but I dont seem to have it yet.
Is it in the room with that white crystal wall?
Havent found a way to destroy that wall, so no idea how to get the item in that room :-/
hmmm… not sure what is the room you’re refering to. If you could provide a screenshot or the name of the room (“L” key displays the room name) maybe I could have a better understanding of your situation. What was the last item you got?
The beam is located in Environs, but might have to enter there from Zesdrum.