Changes and new features:

-Sprout: General improvements...

• it will now stay on your head when you leave and re-enter your world (single player only).
• increased health when they are pets
• dynamic animation when it's on your head (Follow your gaze and the position of your head).
• and it's immune to some types of damage while it's above your head (potions, fire, lava).
• Hitbox reduced when it has above your head, now you can build above your head even if you have a sprout.
• Other minor improvements...

-Deer: Improved jump when fleeing and new animation.

-Dire Wolve: improvements

• They will now give the fear effect to any creature that gets too close to them (except the player and other wolves).
• If a creature has the fear effect, it will be tracked by dire wolves, increasing their search area to over 64 blocks.
• Now it eyes shine if it has a target.

-Fear: Rebalanced

• Now you won't be able to eat alone if your vision blurs.
• A bug that left an infinite darkness ghost effect was fixed.
• Improved sound when missing a hit
• Now animals, villagers, creepers (and any other creature that can be afraid or panicked) while the fear effect is active will be afraid and run away randomly.
• Creatures affected by the fear effect will now be targets for dire wolves