Question: what are the best enchantments for the end?
Answer: Protection XV, Feather IV Suit of Diamond Armour.
Power IV, Infinity I Bow.
Sharpness IV Diamond Sword.
A stack of Snow Blocks and 32 Pumpkins.
Splash Healing II Potions.
Splash Regen I (ext.) Potions.
Strenth I (ext.) Potions.
2 stacks of Snowballs.