Can close this one out, I found out I still had a villager datapack installed

03.04 11:17:05 [Server] Server thread/WARN Ignoring unknown attribute 'generic.maxHealth'  is constantly , continuously showing in server console error log.

 

Can close this one out, I found out I still had a villager naming datapack installed, and that was causing this conflict, since it wasn't updated with the new naming that generic.maxHealth changed.