A simple but complete and well made vampirism sword mod!
It adds red colored sword named "Swordrism", and an enchantment for chestplate named "Payback", which is an inversed vampirism for attackers! (An ally mob named "Ruler" spawns when you get hit)
Also this sword has a ability to heal you, just needing to right-click (be aware that it give's you slowness)
