Hardcore Five
Hardcore! But with 5 yellow hearts! (Its a German Project!)
When you die, you lose a heart! With a custom death message, other players in the game will also see that someone has lost a heart!
If you lose all your lives, you will be teleported to a ghost dimension!
(-1 Live), 4 lives left! 
A combat log prevents people from leaving the fight! If you leave the fight, you die! AND you lost 1 Heart!
Set a player's lives! (per command)
/heart [ player.name ] 1-5

There are 4 custom items
Heart= You can give away your hearts. (hitting)
Soul Crystal= You get a heart when you use it.
Broken SoulCrystal= A broken version of the SoulCrystal. It hasn't been used yet.
Stealer = Steal 1 heart from a player! (hitting)
Crafting
Heart = 
Cobweb = 
Broken Soulcrystal= 
SoulCrystal= 