Where can I find a key to open this?
#Is it possible to open this right now?
peak jasper
crimson bobcat
With a current bug there isn't, but if you ask players they might have some, you need a "Crypt key" which doesn't drop atm
Also you should join the prelude discord for questions like this (Link is on the website where the download was)
fallow pagoda
I happened to get a crypt key drop from one of the Kith Of King's tale's.