Windswept Gravelly Hills

For other uses, see Gravel (disambiguation).
Windswept Gravelly Hills

Gravelly Mountains.png: Infobox image for Windswept Gravelly Hills the biome in Minecraft

Windswept Gravelly Hills Vibrant Visuals.png: Infobox image for Windswept Gravelly Hills the biome in Minecraft

Features

Floating island
Spruce[JE only]
Oak[JE only]

Blocks

Gravel
Grass Block
Snow
Oak Log[JE only]
Oak Leaves[JE only]
Spruce Log[JE only]
Spruce Leaves[JE only]
Stone
Emerald Ore
Coal Ore
Iron Ore
Infested Stone
Bush

Climate

Temperature

0.2

Downfall

0.3

Precipitation

Yes

Colors

Grass color


 #8AB689

Foliage color


 #6DA36B

Water color


 #3F76E4
[JE only]

 #0E63AB
[BE only]

The windswept gravelly hills, formely known as extreme hills M or gravelly mountains, is a slightly altered and more desolate variant of the windswept hills covered with gravel. It is the second rarest biome in the Overworld, after the pale garden, covering only about 0.103% of the world terrain.

Description

Windswept gravelly hills in Bedrock Edition.

True to its name, windswept gravelly hills contain large amounts of gravel that replace the top few layers of stone, grass blocks, and dirt across its landscape. Due to the gravel replacing most of the grass, spruce trees and oak trees generate far less often, along with reduced amounts of dandelions, poppies, bushes, and short grass, making this variant relatively barren. In Bedrock Edition, no trees generate here at all, and almost 100% of the biome is covered with gravel, with only a few 1-block wide strips of grass blocks generating inside, allowing far fewer bushes to generate. Players should be careful when surfacing from underground in this biome, as the top layers of gravel can pose a suffocation hazard.

In other aspects, however, windswept gravelly hills resemble their regular counterpart: the terrain is still elevated and full of falling hazards, and generates hilly and shattered in some areas, often resulting in floating islands. Above Y=120±8, rainfall converts to snowfall, and snow begins to cover the ground. Water also begins to freeze into ice starting at that height.

Windswept gravelly hills share their foliage, grass and water color with windswept hills and windswept forests. Emerald ore generates here. On the biome's surface, coal ore and iron ore is found frequently exposed to broad daylight. Underground, occasional infested stone with silverfish can be encountered. The deep dark cannot generate beneath windswept gravelly hills, despite being a highland biome.

Farm animals spawn their cold variants in this biome when possible, and llamas generate in herds around the biome.

This variant rarely generates in lower humidity values and colder temperature ranges than regular windswept hills and windswept forests. Because of this, windswept gravelly hills often appear next to plains, snowy plains, ice spikes, snowy taigas, and uncommonly forests, sunflower plains, and flower forests. As the biome is a variant of the windswept hills, additional requirements for locating the biome are high PV and high erosion values. On top of that, all windswept hills biomes are more likely to generate in higher continentalness.

Mobs

The following mobs naturally spawn here:

In Java Edition
MobSpawn weightGroup size
Monster category
Creeper1005154
Skeleton1005154
Slime[note 1]1005154
Spider1005154
Zombie955154
Enderman105151–4
Witch55151
Zombie Villager55151
Creature category
Sheep12454
Cold Chicken10454
Cold Pig10454
Cold Cow8454
Llama5454–6
Underground water creature category
Glow Squid14–6
Ambient category
Bat18
  1. Spawn attempt succeeds only in slime chunks.
In Bedrock Edition
MobSpawn weightGroup size
Monster category
Creeper1001
Slime[note 1]1001
Spider1001
Zombie952–4
Skeleton801–2
Enderman101–2
Witch51
Zombie Villager52–4
Creature category
Sheep122–3
Cold Chicken102–4
Glow Squid102–4
Cold Pig101–3
Cold Cow82–3
Llama54–6
Ambient category
Bat12
  1. Spawn attempt succeeds only in slime chunks.

Data values

ID

Java Edition:

NameIdentifierTranslation key
BiomeSprite windswept-gravelly-hills.png: Sprite image for windswept-gravelly-hills in Minecraft Windswept Gravelly Hillswindswept_gravelly_hillsbiome.minecraft.windswept_gravelly_hills

Bedrock Edition:

NameIdentifierNumeric ID
BiomeSprite windswept-gravelly-hills.png: Sprite image for windswept-gravelly-hills in Minecraft [No displayed name]extreme_hills_mutated131

Achievements

IconAchievementIn-game descriptionActual requirements (if different)Gamerscore earnedTrophy type (PS)
PS4Other
Adventuring TimeDiscover 17 biomes.Visit any 17 biomes. Does not have to be in a single world.40Silver

Advancements

IconAdvancementIn-game descriptionActual requirements (if different)
Adventuring TimeDiscover every biome The advancement is only for Overworld biomes. Other biomes may also be visited, but are ignored for this advancement.

History

Java Edition
1.7.213w36aAdded the Extreme Hills M, along with many other biomes.
1.1318w16a"Extreme Hills M" has been renamed to "Mutated Extreme Hills".
18w19a"Mutated Extreme Hills" has been renamed to "Gravelly Mountains".
1.18Experimental Snapshot 2"Gravelly Mountains" have been renamed into "Gravelly Hills".
21w37aRenamed "Gravelly Hills" back to "Gravelly Mountains".
21w40a"Gravelly Mountains" has been renamed to "Windswept Gravelly Hills".
21w44aWindswept gravelly hills are now required for the "Adventuring Time" advancement.
1.2023w17a"A Familiar Room" can now be played in windswept gravelly hills.
1.21.525w02aPigs that spawn in windswept gravelly hills are now the cold variant.
25w05aAdded bushes, which can generate in windswept gravelly hills.
Cows that spawn in windswept gravelly hills are now the cold variant.
25w06aChickens that spawn in windswept gravelly hills are now the cold variant.
Pocket Edition Alpha
v0.11.0build 1Added Extreme Hills M and Extreme Hills+ M variants.
build 10The amount of gravel in Exreme Hills m biomes has been increased.
Bedrock Edition
1.17.30
Experiment
Caves and Cliffs
beta 1.17.30.23Gravelly Mountains+ no longer generate naturally.
1.17.40
Experiment
Caves and Cliffs
beta 1.17.40.20Gravelly Mountains now generate less often.
1.21.60
Experiment
Drop 1 2025
Preview 1.21.60.25Pigs that spawn in windswept gravelly hills are now the cold variant.
1.21.70
Experiment
Drop 1 2025
Preview 1.21.70.20Added bushes, which can generate in windswept gravelly hills.
Cows that spawn in windswept gravelly hills are now the cold variant.
Preview 1.21.70.22Chickens that spawn in windswept gravelly hills are now the cold variant.
Legacy Console Edition
Xbox 360Xbox OnePS3PS4PS VitaWii USwitch
TU31CU191.221.221.22Patch 3 Added Extreme Hills variant biomes.

Data history

Java Edition
1.13pre5Changed the ID mutated_extreme_hills to gravelly_mountains.
1.18experimental snapshot 2Changed the ID gravelly_mountains to gravelly_hills.
21w37aChanged the ID gravelly_hills back to gravelly_mountains.
Prior to the removal of numerical biome IDs, this biome's numerical ID was 131.
21w40aChanged the ID gravelly_mountains to windswept_gravelly_hills.

Issues

Issues relating to "Windswept Gravelly Hills", "Gravelly Mountains", or "Extreme Hills M" are maintained on the bug tracker. Issues should be reported and viewed there.

Gallery

Screenshots

See also

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