Hardcore Skyblock -

The gameplay emphasizes meticulous planning and resource management: Adventure at Altitude - Minecraft Skyblock || GPORTAL Wiki

Hardcore Skyblock is an elite survival challenge in Minecraft that combines the extreme resource scarcity of Skyblock with the unforgiving "one life" rule of Hardcore mode . In this game mode, the world is locked to Hard difficulty, and a single death—whether from a fall, a creeper, or starvation—results in a permanent "Game Over" screen with no option to respawn. Core Mechanics and Strategy Hardcore Skyblock