Caves & Cliffs

"Axolotl" redirects here. For the music track, see Music § Underwater music.

"Copper" redirects here. For the element, see Element § Copper.

"Glow Squid" redirects here. For the version of the mob in Minecraft Earth, see Minecraft Earth:Glow Squid.

"Lightning Rod" redirects here. For the item in Minecraft Dungeons, see Minecraft Dungeons:Lightning Rod.

"Tommo" redirects here. For the person, see Tommaso Checchi.

Official logo for Caves & Cliffs.

Caves & Cliffs is the name for a major update that will be released for most versions of Minecraft, likely as Java Edition 1.17 and Bedrock Edition 1.17.0. It was announced in Minecraft Live 2020. It will include new cave features, new mountain features, and the glow squid.

Planned additions

Please note that the names of many features are conjectural.

Blocks

File:Blooming Azalea Leaves.png Azalea Leaves

• Part of a new exclusive tree marking lush caves

File:Azalea Roots.png Azalea Roots

• Also part of that tree
• Looks like a colonixed dirt block

File:Amethyst geode block.png Amethyst Geode

• Generates amethyst crystals on top given time
• Unobtainable in survival, and probably cannot be moved with pistons
• Extremely rare, only generates in amethyst geode structures

File:Amethyst crystal cross.png Amethyst crystals

• Grow on top of geode blocks over time
• Break to produce a crystal shard item
  • These can be crafted into telescopes

Copper Ore

• New ore, found underground.
• Drops itself when broken, like other metal ores.
• Spawns in new large ore veins.

Copper Block

• Develops a patina of green copper carbonate over multiple stages, which might be sped up by weather such as rain

Copper Stairs

• Develops a patina of green copper carbonate over multiple stages, which might be sped up by weather such as rain

Copper Slab

• Develops a patina of green copper carbonate over multiple stages, which might be sped up by weather such as rain

Clay Pots

• Ceramic Shards can be incorporated into an unfired pot
• Can be fired by lighting fire under the pot

File:New Vine.png File:New Vine 2.png Unnamed new vines

• Light source
• Grow edible glow berries.

Spore Blossom

• Sends particles downward

Dripleaf Plant

• A plant that can be used for platforming
• If the player stands on top of the plant for a period of time, the player falls through the plant

File:Baby dripleaf plants.png Small dripleaf plant-like blocks

• Appear highly varied in models

File:Unidentified foliage object.png Unknown foliage block

• Looks grassy on all sides and opaque

File:Foliage carpet.png Unknown foliage carpet

• Same texture as the above unknown block, but one pixel thick

File:Roots bloody roots.png Hanging roots block?

• Seen in the distance of a lush caves biome, behind a spore blossom

File:Baby azalea tree.png File:Baby blooming azalea tree.png Small versions of azalea trees

• May or may not be saplings

Sculk Block

Sculk Covering on Vanilla Colored Block

Sculk Growth

• A layer that can be placed on blocks snow
• Some have parts are transparent allowing the player to see the block it is on top of

Sculk Sensor

• Can be used for wireless redstone
• Senses block placement, footsteps, or projectiles
• Wool can occlude its ability to sense

File:Stalagmites.png Stalagmite

• Deals damage

File:Stalactites.png Stalactite

• Can fall, probably damaging entities
• Can drip water to fill cauldrons

File:Unknown speleothem block.png Unknown block associated with speleothems

• Appears to be made of the same materials as stalactites and stalagmites, but as a full cube.

Lightning Rod

• Crafted with copper

Powdered Snow

Stalagmite torch (candle)

File:Unidentified Stalagmite Torches.PNG

3 of the black unidentified stalagmite torches in a block

• Can be 1, 2, 3, or 4 in a block similar to sea pickles
• Can be black or white
• Emit fire particles

File:Unnamed Stone.png Unnamed Stone

• Can be found around the deep dark cave biome walls
• Can be found in huge groups

Items

Ceramic Shards

• Obtained with brush at archeological sites
• Come in different colors and different designs
• Can be placed/customized on clay pots

Telescope

• Crafted from crystal shards and copper
• When held, allows the player to see far away in a small circle

Bundle

• Can contain 64 of any item
• Items are added by dragging bundle to an item
• Tooltip shows icons of contained items
• Items drop to inventory when right clicked

Brush

• Used to carefully sweep away debris from archaeological items
• Removes one pixel of height from the dirt or gravel block it is used upon each use
• May allow for the creation of dirt and gravel layers and previously unobtainable block heights

File:Axolotl Bucket JE1.png Axolotl Bucket

• Obtained by using a water bucket on an axolotl, similar to cod, salmon, pufferfish, and tropical fish
• In demo was named "item.minecraft.axololtl_bucket"

Mobs

Axolotl

• Aquatic creature found in bodies of water within the Lush Caves
• Can be caught in a bucket like fish
• May come in different colours similar to real life
• Plays dead when damaged to regenerate health
• Attacks drowned, guardians, elder guardians and other fish.

Warden

• Spawns deep underground
• Attacks the player when they sense movement
  • Follows sources of noise such as snowballs hitting blocks
  • Seems to follow the same rules as the skulk blocks when detecting noise
• Incredibly strong (30 × 15 of damage)
• has 85 or more hitpoints
• at least as fast as a player's walking speed
• likely spawns in relation to the hut seen in the clip

Goat

• Spawns in mountains biomes
• Can jump very high into the air to avoid obstacles
• Attacks close animals and knocks them very far away

Glow squid

• Originates from Minecraft Earth
• Glows in the same way that magma cube cores, blazes and the eyes of spiders, drowned and endermen do.
• Lives in underground lakes.

World generation

Lush caves

• Generate below Azalea trees
• Contain glow berries

Mountains

• Revamped
• Contain powdered snow and goats

Deep Dark

• New biome at the "deepest depths of the world"
• Warden is found inside
• Contains the unidentified stalagmite torches
• Contains the Sculk block

Dripstone caves

• Contain stalactites and stalagmites

Cave generation

• Drastically improved

Amethyst geode

• A tiny underground cave-like feature
• Contains geode blocks and the amethyst crystals they generate
• Bell-like sounds can be hard here - whether a block emits these or if it's a biome thing (like the exclusive ambience for nether biomes) is unknown

Archaeological Site

• New structure with brushes

Unnamed Abandoned Underground House

• Can be found in the deep
• Contain cobwebs
• Stripped spruce log support beam runs across ceiling
• Barrels, a double chest, and a blast furnace are included

Gameplay

Archaeology

• The player can find items and blocks in gravel and dirt by using the brush
• Possible items:
  • Diamond block
  • Emerald block
  • Ceramic shards of any color

Dark Flashing

• While in the deep dark biome, the screen occasionally darkens limiting the player's visibility