Using any resource pack will cause the rabbit to return to the old texture material

Hi!
Thank you for your report! 

However, this issue has been temporarily closed as Awaiting Response.

• Can you record a video of the issue and upload it?

• Does this issue only occur with specific Resource Packs?

• Did this issue occur on a LAN or on a multiplayer server?

• Did the issue happen only once, or does it occur consistently?

This ticket will automatically reopen when you reply. Thanks!

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Load any resource pack to restore the old rabbit texture

Any resource pack will cause the rabbit to have old textures

Resource packs will need to be updated to use the new models and textures. You should take up this issue with the creator of the resource pack.

Other animals except the rabbit, new textures, textures, and textures are displayed normally