For the first time in history, Cave biomes were introduced to Minecraft with the Caves and Cliffs update in 2021. The 1.18 update brought two new cave biomes called Lush Caves and Dripstone Caves.

Developers of Minecraft have increased the size of both badlands and desert biomes. Terracotta bands are going to generate higher than they currently are. The Beach biome size is also being increased, ...