Lush Caves


| Structures | |
|---|---|
| Features | |
| Blocks |
|
|
Climate | |
| Temperature |
0.5 |
| Downfall |
0.5 |
| Precipitation |
Yes |
|
Colors | |
| Grass color |
|
| Foliage color |
|
| Water color |
|
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Lush caves are temperate Overworld cave biomes with unique fauna and flora and are found underground below humid biomes, indicated above ground by azalea trees.
Description
Azalea trees generate on any empty space above a lush cave, with roots consisting of rooted dirt and hanging roots that generate down until reaching the lush cave. This is most common at the surface, but they can sometimes generate inside caves if there is enough room.
Underground, moss and ores cover the floors and ceilings, along with moss carpets, grass, and azalea bushes on the floors. On the ceiling, vines and cave vines with glow berries grow down and light up the caves, and spore blossoms grow from the ceiling and drip water particles. Dripleaf plants grow up from shallow lakes lined with clay, which sometimes generate dry. Water can also generate here in the form of springs.
Players cannot spawn in a lush caves biome during world generation.
Generation
Lush caves generate underground at any altitude. They favor generating underneath biomes with high humidity values (H=3,4), which makes them most commonly found beneath dark forests, jungles, old growth taigas, wooded badlands, and taigas at temperatures of -0.450 and below, but may also generate under windswept forests, mangrove swamps, birch forests, taigas at temperatures of -0.150 to -0.450 and snowy taigas. Dark forests, old growth taigas, bamboo jungles, wooded badlands, and taigas at temperatures of -0.450 and below are almost guaranteed to have lush caves generate below them, but when these biomes generate far inland, dripstone caves may generate underneath them instead.
It is not possible for lush caves to generate beneath forests and grassland biomes like plains and savanna as they are not humid enough.
Lush caves can sometimes generate beneath oceans, deserts, and mushroom fields, whose generation is independent of humidity values. They are also the only underground biome capable of generating beneath oceans and mushroom fields.
Forests, flower forests, and cherry groves are the only forested biomes where lush caves do not generate at all, and deserts are the only non-forested biomes where lush caves can generate.
Mobs
Bats, glow squid, tropical fish, and axolotls are the only passive mobs that spawn, with the latter being exclusive to the biome. While hostile mobs can spawn throughout the biome, many areas have a light level greater than 0 due to the pervasive glow berries. Most hostile mobs are therefore found in large caverns more than 10 blocks high and near borders with other cave biomes.
The following mobs are naturally spawned here:
| Mob | Spawn weight | Group size |
|---|---|---|
| Monster category | ||
| 100⁄515 | 4 | |
| 100⁄515 | 4 | |
| 100⁄515 | 4 | |
| 100⁄515 | 4 | |
| 95⁄515 | 4 | |
| 10⁄515 | 1–4 | |
| 5⁄515 | 1 | |
| 5⁄515 | 1 | |
| Underground water creature category | ||
| 1 | 4–6 | |
| Axolotl category | ||
| 1 | 4–6 | |
| Water ambient category | ||
| 1 | 8 | |
| Ambient category | ||
| 1 | 8 | |
- ↑ Spawn attempt succeeds only in slime chunks.
{ "hasNotes": true, "notes": { "Slime": "Spawn attempt succeeds only in slime chunks." }, "1": { "totalWeight": 515, "mobs": [ { "size": "4", "mob": "Creeper", "weight": 100 }, { "size": "4", "mob": "Skeleton", "weight": 100 }, { "note": "Spawn attempt succeeds only in slime chunks.", "mob": "Slime", "weight": 100, "notename": "Slime", "size": "4" }, { "size": "4", "mob": "Spider", "weight": 100 }, { "size": "4", "mob": "Zombie", "weight": 95 }, { "size": "1-4", "mob": "Enderman", "weight": 10 }, { "size": "1", "mob": "Witch", "weight": 5 }, { "size": "1", "mob": "Zombie Villager", "weight": 5 } ], "category": "monster" }, "2": { "totalWeight": 10, "mobs": [ { "size": "4-6", "mob": "Glow Squid", "weight": 10 } ], "category": "underground" }, "3": { "totalWeight": 10, "mobs": [ { "size": "4-6", "mob": "Axolotl", "weight": 10 } ], "category": "axolotl" }, "4": { "totalWeight": 25, "mobs": [ { "size": "8", "mob": "Tropical Fish", "weight": 25 } ], "category": "waterambient" }, "5": { "totalWeight": 10, "mobs": [ { "size": "8", "mob": "Bat", "weight": 10 } ], "category": "ambient" } }
| Mob | Spawn weight | Group size |
|---|---|---|
| Monster category | ||
| 100⁄495 | 1 | |
| 100⁄495 | 1 | |
| 100⁄495 | 1 | |
| 95⁄495 | 2–4 | |
| 80⁄495 | 1–2 | |
| 10⁄495 | 1–2 | |
| 5⁄495 | 1 | |
| 5⁄495 | 2–4 | |
| Creature category | ||
| 1 | 2–4 | |
| Water creature category | ||
| 75⁄110 | 3–5 | |
| 25⁄110 | 1–3 | |
| 10⁄110 | 4–6 | |
{ "hasNotes": true, "notes": { "Slime": "Spawn attempt succeeds only in slime chunks.", "Tropical Fish": "Tropical fish are spawned twice." }, "1": { "totalWeight": 495, "mobs": [ { "size": "1", "mob": "Creeper", "weight": 100 }, { "note": "Spawn attempt succeeds only in slime chunks.", "mob": "Slime", "weight": 100, "notename": "Slime", "size": "1" }, { "size": "1", "mob": "Spider", "weight": 100 }, { "size": "2-4", "mob": "Zombie", "weight": 95 }, { "size": "1-2", "mob": "Skeleton", "weight": 80 }, { "size": "1-2", "mob": "Enderman", "weight": 10 }, { "size": "1", "mob": "Witch", "weight": 5 }, { "size": "2-4", "mob": "Zombie Villager", "weight": 5 } ], "category": "monster" }, "2": { "totalWeight": 10, "mobs": [ { "size": "2-4", "mob": "Glow Squid", "weight": 10 } ], "category": "creature" }, "3": { "totalWeight": 110, "mobs": [ { "note": "Tropical fish are spawned twice.", "mob": "Tropical Fish", "weight": 75, "notename": "Tropical Fish", "size": "3-5" }, { "size": "1-3", "notename": "Tropical Fish", "mob": "Tropical Fish", "weight": 25 }, { "size": "4-6", "mob": "Axolotl", "weight": 10 } ], "category": "watercreature" } }
Sounds
Music
These music tracks play while the player is in the Lush Caves.
Data values
ID
| Name | Identifier | Translation key |
|---|---|---|
lush_caves | biome |
| Name | Identifier | Numeric ID |
|---|---|---|
lush_caves | 187 |
Video
History
| October 3, 2020 | The lush caves biome is shown at Minecraft Live 2020. | ||||||
|---|---|---|---|---|---|---|---|
| November 27, 2020 | Agnes Larsson shows a prototype of lush caves in which calcite can be seen. | ||||||
| March 9, 2021 | Agnes Larsson tweaked some values for the lush caves. | ||||||
| Java Edition | |||||||
| 1.17 | 21w10a | Added lush caves. Ambient cave noises are not played in this biome yet. | |||||
| Currently the biome is accessible only in buffet or custom world type. | |||||||
| 21w11a | Reduced the amount of floating water in lush caves. | ||||||
| 1.18 | Experimental Snapshot 1 | Lush caves now generate naturally. | |||||
| experimental snapshot 2 | Lush caves are now slightly smaller and slightly less common. | ||||||
| experimental snapshot 5 | Lush cave biomes were unintentionally made smaller and more fragmented.[1] | ||||||
| experimental snapshot 6 | Lush cave generation has been fixed. | ||||||
| 21w40a | Tropical fish now spawn in lush caves. | ||||||
| 21w44a | Lush caves are now required for the "Adventuring Time" advancement. | ||||||
| 1.20 | 23w17a | "A Familiar Room" and "Echo in the Wind" can now be played in lush caves. | |||||
| Bedrock Edition | |||||||
| 1.16.220 Experiment | beta 1.16.220.52 | Added the lush caves. They don't naturally generate yet and are accessible only through add-ons. | |||||
| 1.17.0 Experiment | beta 1.16.230.52 | Vines now generate in lush caves. | |||||
| beta 1.17.0.50 | Lush caves now generate throughout the Overworld behind experimental gameplay toggle. | ||||||
| 1.17.20 Experiment | beta 1.17.20.22 | Lush caves can now generate below Y=0 to Y=-64. | |||||
| 1.17.40 Experiment | beta 1.17.40.20 | Vines now generate inside of lush caves instead of above them on the surface.[2] | |||||
| 1.18.0 | beta 1.18.0.20 | Lush caves can now generate naturally by default, and no longer have to be enabled with experimental gameplay toggle. | |||||
| beta 1.18.0.21 | Tropical fish now spawn in lush caves. | ||||||
Issues
Issues relating to "Lush Caves" are maintained on the bug tracker. Issues should be reported and viewed there.
Trivia
- The Swedish painter John Bauer was one of the main inspirations behind the design and idea of the lush caves biome, specifically Bauer's 'Oskuldens Vandring' (Innocent's Journey) painting.[3]
Gallery
Screenshots
-
Azalea trees on the surface, indicating the location of the lush caves. -
Entrance of a lush cave, as seen from the side of a mountain. -
A large generation of a lush caves with an aquifer and some springs behind. -
A dripstone cave intersecting a lush cave. An amethyst geode is visible in the background. -
An exposed lush cave in the jagged peaks biome. -
The exposed lush cave from inside the cave. -
A small lush cave, similar to the old cave generation, with a creeper. -
Lush cave. -
Tree growing next to a waterfall in lush cave. -
A lush caves biome inside a mineshaft. -

-

-
Lush caves. -
Screenshot of a lush caves biome.
-
A baby axolotl looking up at the player from in a lush cave.
-
A lush caves single biome world before 1.18. -
The Lush Caves seed template thumbnail. -
A group of axolotls in a lush cave. -
A player swimming with axolotls.
Mojang screenshots
-
A lava lake in a lush caves biome. -
Glow vines in a lush cave. -
A lush cave inside a huge ocean cave entrance. -
A waterfall in a lush cave. -
A dark lush cave. -
X-ray view of lush caves. -
A lavafall in a lush cave. -
A lush cave mountain in an old growth taiga. -
Vegetation in a lush cave. -
An axolotl near a spawn egg in a lush cave.
In other media
-
![Wallpaper of a lush cave, with a stray fox inside.[4]](./_assets_/5ff1161470162cf79590e64dc5d5ad0c.png)
-
That same fox with a glow squid. -
A lush cave as it appears in a Minecraft cinematic trailer.[5] -
Ditto.[6] -
Alex approaching an amethyst geode while in a lush cave. -
![Several frogs playing in a lush cave.[7]](./_assets_/b374d36ff854e5a26304e61a02a88bab.jpg)
-
Concept art for the cave. -
Officially licensed ornament of a lush cave. -
Blockbreaker9000 texting in a lush cave.
See also
References
- ↑ "Minecraft 1.18 experimental snapshot 6 is out!" – u/MrHenrik2 on Reddit, September 1, 2021
- ↑ MCPE-125800 — [Experimental] Vines from lush caves can generate on the surface — resolved as "Fixed".
- ↑ "Minecraft Live: Caves & Cliffs - First Look @ 6:07" – Minecraft on YouTube, October 10, 2020
- ↑ "Soothing Minecraft Stories" by Sophie Austin – Minecraft.net, December 22, 2023.
- ↑ "Minecraft Caves & Cliffs Update: Part II - Official Trailer" – Minecraft on YouTube, November 30, 2021
- ↑ "The Wild Update: Where Will You Wander? – Official Minecraft Trailer" – Minecraft on YouTube, June 6, 2022
- ↑ "Minecraft Live, 2022: Announcement Trailer" - Minecraft on YouTube, September 8, 2022
External links
- "Around the Block: Lush Caves" by Duncan Geere – Minecraft.net, December 30, 2021.
- Minecraft: The Great Wild | Lush Caves — Minecraft on YouTube July 14, 2023
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