Hey guys I don't know if this was already discovered by sethbling or something but here is a way to get to the nether with no diamonds.
How this is useful
UHC players can get potions faster
You can save diamonds on making armor and swords
Speed runners can save a lot of time
Noobs Wont be noobs when they know how to enter the nether
The fastest way of getting what you need:
When you start a new world make a bonus chest which means you have a chance of getting a stone Pickaxe. Next head into the nearest cave and get: 4 iron ore, 1 flint, 8 cobblestone,1. Next use wood you got from the bonus chest and make a crafting table then craft: 4 wooden planks, 1 furnace:Smelt the iron ore then craft: 1 flint and steel, 1 bucket.
Next: Find a lava pit and follow the steps in the video!