This datapack modifies the Zombies Attack Everything mod to make it so that they wont attack certain entities, this datapack needs some setup of yourself but its pretty easy. By changing the Entity ids in the zombie_friendly_type.json, it changes which entities zombies are friendly to!
Example datapack! modify the json in data->zombiesattackeverything->tags->entity_types->zombie_friendly_type.json
Add the ids of the mobs that you want to exclude from the zombie attack list
