Doubleclicking shift you will float (levitation 5 for 1 second), allowing for better movement up hills as example. **Your superfood is the honeybottle.**
2. Cat
You take significantly less damage when falling (5 hearts). You can still die, don't count on your cat-powers catching you every time. **Your superfood is all types of eatable fish.**
3. Fox
You do more damage to mobs (25%). **Your superfood is all types of berry.**
Chat while you are a animal is very different. When you speak, your words will become furry-ified and every time you talk you'll have animal sounds come out of you. You can disable this via /chatmodoff, and turn it back on via /chatmodon.