http://lpoaj774fddyczsopqwpecbqanp243yjaz36bukhzqgafkmwlxrhhuqd.onion/posts/2024/12/dnd-summary-4.html
Once the cavern was so flooded the stream from above slowed down, it became possible to swim upwards. Indeed, there was a lake above us, which was shallow enough for everyone to swim up without running out of air. It was located inside a larger cave, full of mushrooms, some of them showing bioluminescence.