V1.2.0 (as of 16th July 2020)
Curseforge: https://www.curseforge.com/minecraft/mc-mods/passive-pets
This mod contains:
17 new items (16 summons + 1 food item) and 17 new mobs/pets
This mod adds 16 new pets that you can obtain!
These pets are:

Recipe:


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Note: Popped Chorus Fruit can also be used to make Chorus Dust

Recipe:


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Note: for Wither Skeleton variant, add charcoal or coal.

Recipe:

Note: Any sapling can be used in the middle

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Note: Currently the Companion Cube is a creative only pet.

Recipe:


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This summon item requires a banana. Bananas are dropped from monkeys in the jungle.
Recipe:


The Icy Fish can be obtained through fishing.

Recipe:

🎬Mod Reviews:
English: https://www.youtube.com/watch?v=rhLdrEAdBaQ
Spanish: https://www.youtube.com/watch?v=mGs9LSM4jlk
Russian: https://www.youtube.com/watch?v=zKKhe0ZOihQ
Version 1.0.0:
- Added Wild Monkey
- Added Banana (Food)
- Added 9 pets with summon items.
Version 1.0.5:
- Made hitboxes more accurate
Version 1.1.0:
- Added 4 pets with summon items
- Added Pet Rock item recipe
- Changed how the Companion Cube pet moves
- Updated Enchanted Sapling texture
Version 1.2.0:
- Added 5 new pets with summon items
- Fixed wing animations for Penguin

Thanks!