Collect blaze rods from Blazes in a Nether Fortress
Craft blaze powder from blaze rods
Collect ender pearls from Endermen or bartering with Piglins
Craft Eyes of Ender using blaze powder and ender pearls
Find a stronghold by throwing Eyes of Ender
Dig to the stronghold’s End Portal room
Activate each empty End Portal frame with an Eye of Ender
Enter the completed End Portal to reach the End
Defeat the Ender Dragon to complete the End dimension progression