Minecraft Java 1.21 Mods
Browse 3,582 free mods for Minecraft Java 1.21 — popular picks include Silver's Better Desert Biome!, Sweetymod, İklim's And Çınar's Warden Features.
Updated daily
Silver's Better Desert Biome!
Does the vanilla minecraft desert just feels empty to you?

Sweetymod
A sweet mod that adds a new candy-themed dimension, complete with new blocks, items, and a biome to explore.
İklim's And Çınar's Warden Features
This Mod Basiccly Adds A dimention, new mob, new tool set, new armor set, new biome and biome's blocks and wood
Less Leaf Litter (Datapack)
Reduces the amount of leaf litter that spawns in forests and dark forests, only making it appear under some trees instead of under all of them
Re-Crafted 3
Completely refreshes the game, adding new biomes, structures, items and blocks.
Everything Refined II
Take the game to the next level with stunning visuals, new gameplay mechanics, and a plethora of structures and biomes to explore!
Okil6's biome dimensions
Every Biome In Minecraft Is A Dimension!
Nature Gui Pack
This Is Gui But With Alittle Bit Of Nature in the Inventory
Aran's Discord Presence
A lightweight, customizable Discord Rich Presence mod for Fabric. Features a built-in settings menu to toggle Server IP, biomes, dimensions, and player heads on your Discord status.
Paler Gardens
A Subjective Reinterpretation Of Minecraft's Latest Biome
WWOO Islands Dimension
WWOO Islands Dimension is an addon for William Wythers Overhauled Overworld, which add a new dimension of floating islands, using the WWOO biomes.
BiomeTitles
Configurable announcement plugin for travel between biomes!
BALLSCRAFT
Experience an entirely overhauled Minecraft experience, with 100s of new items, structures and biomes!
Rabbit's The World's Hell
Survive in the Nether, a world engulfed in flames which introduces new mobs, biomes, and items to explore.
Eternal Ocean
An ocean world with creatable ships along with many new fishes and other creatures. Swimming and fishing are overhauled, along with plenty of new structures and biomes to explore.
RedliteMC
Exploration and adventure modpack with countless new structures and biomes to explore.
Mr Sandwich's Simple extension
My first ever minecraft mod which adds 5 new ores, Emerald armor + tools , a new biome with a brand new wood type, and much more!
Realms of Palluto
A lightweight, tech-focused modpack with smoother performance, rich automation, and plenty of biomes, dimensions, and structures to explore.
CPVPSingleBiome
CPVPSingleBiome is a Paper plugin that creates PvP-friendly single-biome worlds with configurable terrain generation, world reset support, and Chunky integration. Designed for Crystal PvP and practice servers.
Earthy JungleWood
This makes Jungle Wood an earthy brown color.
Eclipse Winter Pack
Explore a handcrafted world packed with nearly every Let’s Do mod and all YUNG’s overhauls. Discover richer biomes, rebuilt dungeons, cozy farming, and epic exploration woven into a polished adventure.
Cezium
fun modpack with mostly optimations and some biomes and other tweaks (not very tested) i dont know the stibility of this pack yet.
ANG3LICXL's Simplistic ModPack
A simplistic survival modpack. No big mods except for biomes o' plenty.
The Choppa Age Update
This mod adds Choppas, Chopper Golems, Choppa Chests, and a new Choppa Golem boss to Minecraft. There are new items such as the cleavers, and a new extremely common biome called the wastelands.
Flowers Birch Forest
Adds flowers from birch forest concept art !
Stupor Snowstorms
Applies the fancier snow biome effects from Frozen Stupor to all snow biomes
weirdy
weird things like an cat dimension the OPEST TOOL and a biome and advancement note: it gives 1000 XP try to get it

Foxxys Fixed Saplings (Jungle Edition)
Changes the rates of Jungle Saplings dropping from jungle trees to match other wood types
Nations Odyssey Stone-like
A datapack/mod that allows Andesite, Diorite, Granite to be used to create Stone tools! It also has compatibility with Deeper and Darker, and Oh The Biomes We've Gone!
Leinen's Atmos
New atmosphere for minecraft. Reworked weather, lighting, biome colors, foliage and fog.
Rispwind's Biome Realms
Adds multiple new dimensions that emulate the "Single Biome" world type.
Spring's Eco Mod
This mod adds more biomes and overall content to Minecraft
Blossoming Season
Adds 2 new biomes, 3 new flowers, lattices, a new tree and a new potion. Tiny mod, big fun.
The Golden Forest
a mod that adds a bright yellow forest biome with new plants, flowers, petals, trees, a mob, and a new shiny wood set.
TheLunares Structures − Observatory
This mod adds a medium-sized observation structure to your world. This structure can only be found in "Forest" biomes, 1000-2000 blocks away from the spawn point.
Main Menu Spruce Forest Panorama
Main Menu Panorama on a hill in Spruce Forest modded biome with shader.