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Caves & Canyons Data Pack Wiki & Guide

Java EditionData PackGuides 4FAQ 10Related mods 60

Adds canyon and cave terrain generation features.

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Contents (4)
  1. Guides
  2. Frequently asked questions
  3. Gallery
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Guides

Step-by-step, in-game.

Access Mineshafts with the New Spiral StaircaseFinding Dry Land Mineshafts Mineshafts generated on dry land (not over water or caves) now spawn with a distinctive…Customize Cave Size and Shape SettingsAccessing Configuration Options The data pack includes adjustable settings for different cave types, including noodle…Enable and Explore the Underground World OptionActivating Experimental Mode The data pack includes an experimental underground world setting. When enabled, this…Find and Navigate Giant Rift ValleysLocating Rift Valleys Rift valleys spawn naturally in your world as massive, deep canyons. Unlike regular ravines,…

Frequently asked questions

Do I need to start a new world to use this data pack?
Yes, you should start a new world for the data pack to generate caves and canyons properly. If you apply it to an existing world, only newly explored chunks will have the modified generation—your old chunks will keep their original caves.
How do I find a rift valley?
Rift valleys generate naturally as you explore, appearing as massive canyon-like structures that cut deep into the earth. They're most noticeable near the surface where they create dramatic vertical drops, and they extend down to very deep levels.
Can I adjust how big the caves are?
Yes, the data pack includes customizable settings for cave size and shape—you can modify noodle caves, spaghetti caves, and other cave types to your preference. Any changes you make only affect new chunks you explore, leaving already-generated areas unchanged.
What's different about mineshafts in this pack?
Mineshafts now spawn on dry land with a spiral stone staircase and wooden supports, making them accessible and walkable instead of buried underground. This gives you a clear entry point to descend into the mineshaft structure.

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