Minecraft 1.18

Caves & Cliffs: Part II

Tuesday, November 30, 2021

World generation overhaul with expanded world height, massive caves, new mountain generation, and biome distribution.

Caves and Cliffs Part II delivered the long-awaited world generation changes: world height expanded from Y -64 to Y 320, huge cave systems (cheese caves, spaghetti caves, noodle caves), dramatic mountain terrain, new ore distribution, and a completely new biome placement system based on temperature and humidity.

Key Features