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Minecraft Java 1.21 Mods

Browse 3,577 free mods for Minecraft Java 1.21 — popular picks include SnowInAllBiomes, FlowerLuck, JungleLeap.

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SnowInAllBiomes
1.21.10fabric

SnowInAllBiomes

This is a mod that allows the snow function to work in every single biome, its also configurable to add the highest layers you want, this is perfect for a christmas world. Only made as the other snow mods that do this are extremely outdated and dont work.

26downloads
FlowerLuck
1.16.5

FlowerLuck

Luck bonus in flower forests.

26downloads
JungleLeap
1.16.5

JungleLeap

Jump boost in jungle biomes.

26downloads
SnowStability
1.16.5

SnowStability

Slow falling in snowy biomes.

26downloads
ForestGrace
1.16.5

ForestGrace

Haste boost in forest biomes.

26downloads
minon mod
1.21.4neoforge

minon mod

this mod add the, minon biome, and minon pickaxe, minon painting 1 by 1 btw, and minon block

26downloads
Biomes plus
1.21.8neoforge

Biomes plus

Biomes Plus — 7 new biomes: foggy grove, lost forest, misty highlands, driftwood swamp, windswept plains with menhirs, olive grove, salt basin.

25downloads
Mod but my Friends decided what's in it
1.21.8neoforge

Mod but my Friends decided what's in it

lots of stuff, a huescape dimension, dragons, epic cave biome with game-changing mob, eldritch horror spider, Son Goku and more!!!1!!!

24downloads
Winter Wonder
1.21.8neoforge

Winter Wonder

This mod adds a new biome called "Winter Wonderland"

24downloads
SwampVeil
1.16.5

SwampVeil

Resistance buff while in swamp biomes.

24downloads
OceanBreath
1.16.5

OceanBreath

Water breathing while in ocean biomes.

24downloads
SnowyDash
1.16.5

SnowyDash

Speed boost while in snowy plains biomes.

24downloads
Cobalt's Wilder Worldgen
1.21.11

Cobalt's Wilder Worldgen

Makes Biomes Massive, and Implements a lot of Other Changes for a More Fun Exploration Experience

24downloads
DunoLoons Cow
1.21.9

DunoLoons Cow

Adds a Cow-themed Hot Air Balloon to Birch biomes, complete with its own custom loot. Fully tested for 1.21.9 to 1.21.10 — a small touch that makes Minecraft’s empty skies feel alive again.

24downloads
biome_and_portal
1.21.8neoforge

biome_and_portal

It adds new worlds new areas and music sharper than explosives in the trees

23downloads
DunoLoons Frog
1.21.9

DunoLoons Frog

Adds a Frog-themed Hot Air Balloon to Mangrove Swamp biomes, complete with its own custom loot. Fully tested for 1.21.9 to 1.21.10 — a small touch that makes Minecraft’s empty skies feel alive again.

23downloads
DunoLoons Mooshroom
1.21.9

DunoLoons Mooshroom

Adds a Mooshroom-themed Hot Air Balloon to Mushroom Fields biomes, complete with its own custom loot. Fully tested for 1.21.9 to 1.21.10 — a small touch that makes Minecraft’s empty skies feel alive again.

23downloads
Exto
1.21.1neoforge

Exto

This mod adds a unique horror mod boss that has a rare chance of spawning in the dark forest, the badlands etc.

22downloads
LegionX Farm Mechanics
1.20

LegionX Farm Mechanics

Realistic crop growth for Paper servers. Crops need light and water, cactus flowers need open sky, biomes affect growth speed, and neglected farms wilt over time.

21downloads
CharredNM
1.21.8neoforge

CharredNM

This mod adds a new biome, structure, weapon, and boss into the game, all to make your minecraft experience just a little bit better.

20downloads
SrCSkyblock
1.16spigot

SrCSkyblock

Void world generator with biome and structure preservation.

20downloads
Biomes SMP
1.21.11

Biomes SMP

This plugin makes the server a lot more interesting with biomes, including teams of the biomes and a huge battle!

19downloads
[RU] Terralith biome translation fix
1.21

[RU] Terralith biome translation fix

Текстовый пак с русской локализацией биомов для Terralith на карте

18downloads
TeaTM's Arctic Expansion
1.21.1neoforge

TeaTM's Arctic Expansion

This is a relaxed non-combat mod that expands the arctic biomes with mechanics, mobs, items, and decorations.

18downloads
Northstar: Venus Expansion
1.21

Northstar: Venus Expansion

This datapack adds 6 new biomes and several new structures to the Venus dimension of Northstar

17downloads
Solid Jungle Trapdoor
1.20

Solid Jungle Trapdoor

Removes the window from the jungle trapdoor!

15downloads
Jef's Living Forests
1.21.7

Jef's Living Forests

Makes the forests more... alive?

15downloads
Relic of Fate Resource Pack
1.21.11

Relic of Fate Resource Pack

Custom faceted gemstone textures for the 10 elemental relics — Blood, Earth, Inferno, Frost, Phoenix, Shadow, Storm, Nature, Void, and Wind.

14downloads
Clearer Soil
1.21

Clearer Soil

High-contrast, sharp, and brownish textures for Coarse Dirt and Rooted Dirt. Easily distinguish them from regular grass and soil in heavily modded biomes.

14downloads
AVS Biome
1.21spigot

AVS Biome

Replace Entire Biomes in One Command

14downloads
Birch Forest
1.21.11

Birch Forest

A resource pack that changes all diamond-related textures, including every diamond tool, weapon, armor piece, and item. It also slightly redesigns the GUI and replaces all log and stripped log textures with birch versions.

13downloads
Pan’s End Palette
23w03a

Pan’s End Palette

This datapack changes the end biomes to use purple colors for water, grass, leaves and more!

13downloads
BiomeModes
1.21.4

BiomeModes

A configurable Paper plugin that assigns different gameplay modes to different biomes.

10downloads
Idyllon Biome-Dependent Stone Add-On
1.16.2

Idyllon Biome-Dependent Stone Add-On

This is a resource pack that adds a few different textures to stone/ores/stone-derived blocks in certain biomes that would reasonably have different types of stone. Requires Continuity or Optifine.

9downloads
Solid Jungle Door
1.20

Solid Jungle Door

Removes the window from the jungle door!

8downloads
Winter World
1.21

Winter World

This data pack turns the entire Overworld into snowy biomes.

7downloads