Caves & Canyons Data Pack (1.21.11, 1.20.1) – Mine Deep Into Massive

Caves & Canyons Data Pack reworks world generation to give you cleaner landscapes and deeper underground areas. It shrinks those messy holes on the surface and turns regular ravines into giant rift valleys that reach deep into the earth. As you dig further down, the spaces open up into massive caverns perfect for long mining trips.

Features:

• Giant Rift Valleys: Turns standard ravines into massive, deep canyons that stretch all the way down to Y-level -20.
• Cleaner Surfaces: Shrinks the size of cave entrances on the grass level so your building areas stay flat and intact.
• Expanding Caverns: Makes cave systems grow larger and wider the deeper you travel into the earth.
• Mineshafts on dry land spawn with a new spiral stone staircase and wooden supports so you can walk right in.
• The pack includes settings to adjust the size and shape of different cave types like noodle and spaghetti caves.
• Any changes you make to the settings only affect new areas you explore, keeping your old chunks exactly the same.
• Adds an experimental underground world option that opens up a giant, nearly endless deep space if you turn it on.

Screenshots:

Caves & Canyons Data Pack Download Links