Looking for a mod to make the game more dangerous.
My girlfriend and I love playing co-op Minecraft together but its a bit too easy and too linear. We like building, farming and growing food supplies - collecting animals etc. But in the end, nothing threatens us and it's easy to just hide indoors during the night and there is no real need for teamwork. Running into mines is OK but I am looking for a mod to make the game more dynamic and more dangerous/threatening or scary, anyone got fun suggestions which aren't too "crazy" and which are easy to install?
Perhaps more monsters who tear down walls or chase you, perhaps a slenderman/vampire who stalks you, or something like that.