Punch wood
Craft wooden tools
Get stone tools
Get food
Make a shelter
Find iron
Make iron tools and armor
Get a bucket
Find diamonds
Make a diamond pickaxe
Mine obsidian
Craft a Nether portal
Enter the Nether
Find a Nether fortress
Get blaze rods
Get ender pearls
Craft Eyes of Ender
Find the stronghold
Activate the End portal
Enter the End
Destroy the Ender Crystals
Defeat the Ender Dragon