I couldn't reproduce this in 1.19.4. For the first seed, the portal is partially overriden by an ocean ruin but the ruined portal still generates. I tried some random seeds and couldn't find any instances where the portal generates farther than a chunk away from the /locate coordinates.
I couldn't reproduce this in 1.19.4. For the first seed, the portal is partially overriden by an ocean ruin but the ruined portal still generates. I tried some random seeds and couldn't find any instances where the portal generates farther than a chunk away from the /locate coordinates.