Everything in my Minecraft world is fine. The only problem is when I interact with the MCA villagers, the hearts don't change. It doesn't change even if the villager is given a diamond. I've tried reinstalling the mod but it doesn't help. By the way, I play on a Minecraft server.
Minecraft version- 1.12.2
Minecraft forge version- 1.12.2-14.23.5.2847
Mod version- 1.12.2-6.1.0
Regular launcher
-PTRLib
-Library
-PlaceBo
-Cucumber
-Wearable Backpacks
-twilightforest
-Jurassicraft
-Decocraft
-Apotheosis
-Pam's Harvest Craft
-Mr Crayfish Furniture
-Corail Tombstone
-Culinary Construct
-Mystical Agriculture
-Cooking for blockheads
-Just enough items.

Sorry found out why