I was exploring a cemetery-like place that was like a swamp. I saw something up a staircase that looked humanoid, so I switched from needle arrow to wood arrow because I thought it wouldn't be too hard, and I shot it. But the hp bar was still completely full.
And the name of the creature popped up above its head as Womb. I don't know what that was supposed to mean, but it was really creepy and scary.
So I ran as fast as I could toward the front entrance and dropped the file folder containing my wood arrows.
I hid behind a bush, crouching to confirm that nothing was chasing me since it was so dark and I couldn't see much.
Then I exited the gate to the streets. But then I remembered that the file folder was the one given to me by my mom and I had been using it to carry important documents around, so I thought I should try to retrieve it.
So I went to the side entrance which was closer to the staircase and planned to use all my best foods plus Bonemass buff to deal with it.
The sun was bright and warm at the side entrance before I went inside.
Then I woke up.
Map of the dream:
Source: https://www.reddit.com/r/valheim/comments/thpris/i_had_a_really_strange_valheiminfused_dream_long/