Didn't want to post this in issues/bugs in case I'm just being an idiot. I updated my pixelmon to 4.3.0 and now none of the wild pokemon have their names displayed above them, just their levels. I had a look through the config file to see if a setting was changed but can't see anything useful.
I tried creating a new world and loading a saved world with the same result.
Have I missed something obvious?
Cheers