How to positively interact with mobs?

Order from the Bedrock Edition inventory.

• Sea Turtle: You can get them to breed via seagrass, making them produce their eggs.
• Chicken: You can get them to breed via seeds.
• Bee: You can place flowers near them/their hive
• Cow: You can get them to breed via wheat.
• Pig: You can get them to breed via potato or carrot, and you can ride on them^[1].
• Sheep: You can get them to breed via wheat, and you can shear them^[1].
• Wolf: You can get them to breed via meat and tame them for help.
• Polar Bear: (No given interaction yet.)
• Ocelot: You can get them to breed via fish (except pufferfish), and tame them for help.
• Cat: You can get them to breed via fish (except pufferfish), and tame them for help.
• Mooshroom: You can breed them via wheat, and you can shear them^[1].
• Bat: (No given interaction yet.)
• Parrot: You can get them to breed via seeds, and you can tame them for fun.
• Rabbit: (No given interaction yet.)
• Llama: You can get them to breed via hay bales, and you can ride on them^[1].
• Horse: You can get them to breed via wheat, and you can ride on them^[1].
• Donkey: You can get them to breed via wheat, and you can ride on them^[1].
• Mule: You can get them to breed via wheat, and you can ride on them^[1].
• Skeleton Horse: You can ride on them^[1].
• Zombie Horse: You can ride them^[1].
• Tropical Fish: (No given interaction yet.)
• Cod: (No given interaction yet.)
• Pufferfish: (No given interaction yet.)
• Salmon: (No given interaction yet.)
• Dolphin: Give them some food and they can give you treasure.
• Panda: You can get them to breed via bamboo.
• Fox: You can get them to breed.
• Creeper: (No given interaction yet.)
• Enderman: (No given interaction yet.)
• Silverfish: (No given interaction yet.)
• Skeleton: (No given interaction yet.)
• Wither Skeleton: (No given interaction yet.)
• Stray: (No given interaction yet.)
• Slime: (No given interaction yet.)
• Spider: (No given interaction yet.)
• Zombie: (No given interaction yet.)
• Zombified Piglin: (No given interaction yet.)
• Husk: (No given interaction yet.)
• Drowned: (No given interaction yet.)
• Squid: (No given interaction yet.)
• Cave Spider: (No given interaction yet.)
• Witch: (No given interaction yet.)
• Guardian: (No given interaction yet.)
• Elder Guardian: (No given interaction yet.)
• Endermite: (No given interaction yet.)
• Magma Cube: (No given interaction yet.)
• Strider: You can get them to breed via warped fungus, and you can ride on them^[1].
• Hoglin: You can get them to breed via crimson fungus.
• Piglin: You can barter with them, dropping certain items.
• Zoglin: (No given interaction yet.)
• Piglin Brute: (No given interaction yet.)
• Ghast: (No given interaction yet.)
• Blaze: (No given interaction yet.)
• Shulker: (No given interaction yet.)
• Vindicator: (No given interaction yet.)
• Evoker: (No given interaction yet.)
• Vex: (No given interaction yet.)
• Villager: Win a raid^[2], then get better trades.
• Wandering Trader: You can trade with them.
• Zombie Villager: Can be cured and useful for trades.
• Phantom: (No given interaction yet.)
• Pillager: (No given interaction yet.)
• Ravager: (No given interaction yet.)
• Iron Golem: (No given interaction yet.)
• Snow Golem: (No given interaction yet.)
• Wither: (No given interaction yet.)
• Ender Dragon: (No given interaction yet.)

Notes:

^[1] They won't really get hurt, because they don't have actual emotions, other than the hit sounds.

^[2] Technically no longer pacifist, as you interfered negatively with another mob.