Yes I know about this tag and I am sure thats you are right @peashooter, the tag "#dismounts_underwater is what make the drowned dismount but its a bug and not intended because the chicken is not in water and there is no water above him so when the drowned ride him he should not dismount him.
Yes I know about this tag and I am sure thats you are right @peashooter, the tag "#dismounts_underwater is what make the drowned dismount but its a bug and not intended because the chicken is not in water and there is no water above him so when the drowned ride him he should not dismount him.