Minecraft wiki entry for Defeating_the_ender_dragon, associated text: Put all of the items that you don't need in the fight, such as the loot found in the stronghold, into your ender chest. Pick up the ender chest using your Silk Touch pickaxe. Make sure you are wearing all of the armor, but instead of your helmet, wear the carved pumpkin. It is also recommended that you place a chest with things like: a chestplate (any type), leggings (any type), a shield, and a sword. You can use these items if you die, however if you have the gamerule "keep inventory" on, you do not need these. Holding the ender pearls, enter the portal when ready.