Threateningly mobs

New mobs:forest drake,ice fairy guardian.

• forest drake:a Neutral mob,spawn in forest,feed gold melon can get his egg(useless now).

• ice fairy guardian:Upgraded Ice Fairy,you can feed it snow blocks to make it grow become a Guardian.

add:

• add description for some item(because brew recipe cannot display).

• new items:ebonlord armors and items,magmashell shield.

• change some mobs damage type.