The Hardcore mode in Minecraft is the most difficult mode to play, with increased mob spawns and no respawn option.
The 100 Days Advancement Challenge involves earning all 95 advancements in Minecraft within a limited time frame.
Player starts the challenge by first killing the Ender Dragon as quickly as possible and then venturing into the Nether to gather resources.
Finding villages, bastions, and ruined portals becomes crucial to gather more resources and progress in the challenge.
Exploring the End and locating End Cities is the final step to obtain Elytras, loot, and fight off dangerous mobs like Shulkers.