1. Mine 1 block of wood from a nearby tree and dupe the wood
2. Craft 12 - 16 sticks and a crafting table, then make a wood pickaxe, then a wood shovel, then a boat
3. Look for stone, once found dupe it then make a stone pickaxe and a furnace, make sure to grab some gravel on the way if you see it for flint
4. Look for a nearby cave that contains iron (and ideally coal too)
5. Mine the iron and smelt it first before duplicating, then dupe the iron to make a full set of iron tools, full set of iron armour, a bucket, and a flint and steel
6. find a lava pool of some sorts (most commonly found in caves) and make a nether portal
7. find a nether fortress and get 2 blaze rods, then craft those into 4 blaze power and dupe it
8. head back to the overworld and start looking for a village, make sure to get at least 3 rotten flesh to dupe before the village so you can trade with the cleric
9. once found trade with the cleric (if there is none, reset) until you get 3 ender pearls, dupe those then craft Eyes of Ender, dupe those too
10. Start looking for the strong hold and go into the end
11. go straight to the exit portal in the end and place a boat at the very top of it
12. Wait for the dragon to perch and hit it with your sword until it's dead, then go in the portal to finish the run

If you somehow got an ender pearl before finding a village, skip here

1. Make some rails, a minecart, a chest, then a hopper and turn that into a minecart hopper, and an item frame
2. place 1 rails down then put the minecart hopper on it, then destroy the rail without moving the minecart hopper
3. build a structure that looks like the one in the picture below
4. stand on the lowest block and keep on putting the pearl in and out of the item frame while checking the minecart hopper every time you do so until you have duped enough to get to 3 pearls, then dupe those normally in your inventory
5. continue from step 10 in the main part of the guide