Bug Description:
After the Update to version 1.20.1-2.1
All cows are able to be milked but not bred together, Cows with udders cannot breed with cows without udders and Cows without Udders can be milked

Mod Version: 1.18.2-2.1.jar
1.20.1-2.1 (Release date 2/16/2025)
Minecraft Version: 1.18.2
1.18.2
Screenshot (Optional):

Have you tried removing other mods? Did the issue persist after removing them?:
Ive tried updating but not removing mods.
Are you on Singleplayer or a Server?:
Single Player with Essentials to make a type of server

I'll give that a try

Did you create new ones or just attempt to breed old ones? I'd suggest spawning some new ones in or generating some new chunks and finding them if you're in survival