Do you mean from like monsters? (Creepers etc)
If you mean from things like creepers then going into options and change the difficulty to peacefully. That way nothing with come and attack you. People who just want to build usually do this setting since its easier and they wont get attacked while trying to build.
Protection 1 in Minecraft simply 'ups' the level of damage absorbed by your armor.
Blaze protection, or fire protection is an enchantment applied to armor. It reduces the amount of damage done by fire and lava.
Blast Protection is an enchantment applied to armor. It protects you from explosions, such as from a TNT blast or from a creeper.
it makes your armor stronger so you lose less lifes
they're the same
9
Makes it so that items that shoot (I.E Arrows) cause you less damage.
sorry I messed up my question a bit because I was in a rush. I meant to say What is a good grief protection plugin for MY Minecraft server and I have seen grief prevention.
The protection enchantment will take a certain percentage of any form of damage dealt to you and put the damage on your armour not the player. Projectile projection does the she thing but only when you are hit by projectiles (e.g. an arrow)
Gold armor provides better health regeneration and protection than iron armor does.
MINECRAFT!!!!
It's called Minecraft... creepers have ALWAYS been in Minecraft.