Cave explorers discovered a 630-foot-deep sinkhole containing an ancient forest

I'm glad the global server admins have finally applied the 1.18 "Caves & Cliffs" update.

Like something out of a Jules Verne novel! Looking forward to updates if they find the new species they expect down there.

I wonder how many more undiscovered areas are there and how might they look. Would they evolve to be very alien and different looking given enough time?

Middle earth?