Pretty much the same thing as my Maxwell data pack I made a while ago ( https://www.planetminecraft.com/data-pack/maxwell-the-cat/ ) except instead of Maxwell being a new item it replaces the totem of undying. Several people asked me to make this and I meant to publish this resource pack earlier but I had a lot of other stuff to do first so sorry about that.

Thanks to slavaarduino123 on discord for texture baking Maxwell's whiskers so they now appear in Minecraft as well as finding the textures for the three other carryable cats.

Known issues:
In an item frame, the cats can sometimes appear to jitter slightly when you change the direction you are looking it or move around and rotates weirdly in vertical items frames. If you are using the Optifine mod, cats in thrown item form does not rotate correctly and instead face the player (also jittering when you change the direction you are looking it or move around). There are also some compatibility issues with some mods and shaders so I recommend using these resource packs for the vanilla game.

Credits:
3D model: https://sketchfab.com/3d-models/dingus-the-cat-2ca7f3c1957847d6a145fc35de9046b0
OBJMC download: github.com/Godlander/objmc
Godlander's Discord: https://discord.com/invite/2s6th9SvZd
Maxwell sound effect: @weebl - Stock Market
Original data pack (made by me): https://www.planetminecraft.com/data-pack/maxwell-the-cat/
slavaarduino123 on discord.