Step one:When you spawn punch a tree to get wood by holding left mouse button
Step Two:Craft a crafting table by opening your inventory with e then use 4 planks.
Step three:Create basic tools like Sword,Pickaxe,And axe out of wood
Step three:You should probaly kill three sheep too get a bed
Step Fourl:Get Stone Tools With A Pickiaxe
Step Five (Optional):It will probaly be night now so sleep in your bed by clicking left mouse button.
Step Six:Get a furnace and build a basic home.
Step Seven:Get Some Iron And Smelt It Than Get Better Tools
Step Eight:Get some iron or leather gear for now
Step Nine:Its probaly Time to go cave diving and go deeper than 12 blocks
Step Ten:DON'T Leave intill you find diamonds mine it with a IRON PICKAXE!
Step Eleven:Get 12 Obsidian To Go To The Nether
Step Twelve:Kill 3 blazes to get 12 blaze powder
Step Thrteen:Kill 12 Enderman Which Are Tough With All Diamond Stuff!
Step Thrteen:Get ready to go to the end use the eyes of ender to locate it.
Step fourteen: DESTROY all Beams to stop the enderdragon from healing.
Step fiften:When died you can grab the ender egg and get out

And Thats It :D