Nether portals both new and already made are now sending me to y=-60 in the nether. If you use spectator mode to try and fix you will be unable to interact with blocks, use hotbar items, or access the inventory. Using /kill will send you back to the overworld but with the same interaction problems FURTHERMORE, if you exit then reenter your world you will be at the nether portal and you will teleport to the nether softlocking your world.

Steps to reproduce.

1. Build/Find a nether portal.

2. Enter said nether portal.