[2021] After picking up a chicken with a parasite my game got messed up. It shows I'm getting up to 60fps but in reality it was 10 to 20, and there was a lot of lag, like I'm playing on 300 ping, and some actions were not working. I tried recording it, but actually it was a lot worse than the recording.

Hey again, u/AntOk463. The next time this issue happens to you, could you submit an in-game bug report then send a direct message to u/TheFortniteTeam when you do so?