When adding a world save to a Realm that has more than one resource and or behavior pack it will automatically change a Horse back to its default Model. For Example: I have the Pets world bought from the marketplace that makes a Horse a German Shepard but I have also added a custom resource and behavior pack to this world save to convert spiders and cave spiders into go-karts this works fine when loaded in regular Minecraft but once its added to a Realm it works with the exception of changing the German Shepard back into a Horse. I have also noticed that if you are using multiple resource or behavior packs on a realm it will also change your texture packs back to default too.
Attachments
Comments 2
Cleaning up old tickets: This ticket has not been updated recently so is being closed as Cannot Reproduce. If you feel this is still a valid issue then please comment, or create a new ticket following the Issue Guidelines.
Also, we'd recommend making use of the search feature before writing a new bug report, as it's very likely that the issue has been mentioned already, and you can add a vote and any new information to the main ticket.
For any queries with your account or billing, you will need to contact Mojang Customer Support directly.
For feature requests or feedback, please head over to the Minecraft Feedback Site where you can search and vote for existing topics, or add a new thread if necessary.
Quick Links:
📓 Issue Guidelines – 💬 Mojang Support – 📧 Suggestions – 📖 Minecraft Wiki
i can confirm, this happened to me too