net.minecraft.world.entity.animal

public interface FlyingAnimal

bad
net.minecraft.world.entity.animal.FlyingAnimal
net.minecraft.class_1432
net.minecraft.unmapped.C_rehtwfag
net.minecraft.entity.Flutterer
net.minecraft.entity.passive.IFlyingAnimal
net.minecraft.server.v1_16_R2.EntityBird