Minecraft Java 1.21 Mods
Browse 3,577 free mods for Minecraft Java 1.21 — popular picks include Just Enough Chromium, Hobbit, Veil of Vines.
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Just Enough Chromium
Adds Chromium ore, powerful tools,a cave biome and unique dimension to explore!
Hobbit
This is a mod featuring the Man in the World of Hobbit! There is field to cover
Veil of Vines
A nature and magic mod that adds dozens of unique vine species. Harvest flowers to craft potpourri that repels hostile mobs, and adorn your builds with new decorative blocks. Explore, build, and survive with the power of plants!
Modrinth Loading Colors
Brings Modrinth's signature colors to the Minecraft Resource Pack/Start-Up loading screen.
Disasters & Biomes
A modpack with new biomes and disasters, good luck surviving.
Remove Water And Lava Springs
Remove Water and Lava Springs from Vanilla Biomes

Simply Fall
This texture pack adds new textures to some nature blocks to make it look like its fall
Belgie's Compatibility
a mod that adds Compatibility between all of the mods released by belgie and his team
Spontaneous-Replace: Terriforest
A Spontaneous-Replace expansion that adds various exotic trees and bizarre biomes.
Biome2
Biome2
Distant Lands
Discover immersive biomes inspired by Brazilian flora, 500+ blocks, Carpenter Table, Hollow Logs, and Crawl for hidden adventures!
Ultimate Neodium
Discover the Neodium modpack, explore new biomes and landscapes, and build factories with Create.
Muddy Pigs
A Datapack and Rescource pack that adds Muddy Pigs in the Swamp Biomes
Explorer's Haven
Explorer's Haven is an adventure modpack enhancing exploration, biomes, dungeons, and visuals for smooth performance. Discover new landscapes, battle mobs, and enjoy quality-of-life features while preserving Minecraft’s core experience.
Genzie Mod
Author: Krystek Games ; Version: 1.0 ; The mod adds things related to the popular brand Genzie in Poland
oibaf_mod_new
Technical exploration mod that makes the game more difficult.
Crimson Chaos
A mod that adds a new dimension. This dimension is loosely based off of the Crimson Forest.
Blood Craft
The mod will add a mysterious bloody biome with new structures and ores to the game
Flora Expansion
Expanding Minecrafts flora with new plants, crops, blocks and mechanics
H4510's Wacky TNT
Adds content such as nuclear weapons, more entities, and copper armor backport!
G1axWorldGenerator
G1axWorldGenerator is an open-source Minecraft world generation plugin designed to create biome-aware, layered terrains with realistic hills, valleys, and block depth structures.
Biome Modifier for Fabric
A library mod that allows users utilize datapacks to modify biomes easily and compatibly.
Even More Mounts
Adds even more Mounts (and Riders!) for the 'Mounts of Mayhem' update based on various biomes
The Twilight Forest X Not Enough Trials
Twilight Forest integration with Not Enough Trials
Roziaria
Built around the Create mod and its addons, with 70+ new biomes, new structures and Fresh Animations, while staying mostly lag free! Now with Modular Backpacks.
New Adventure+
The modpack offers a variety of biomes and a world with structures that encourage exploration and interaction with the environment | New adventure is waiting for you!
Grow More Gardens
A farming-focused mod that lets you grow, expand, and manage your own garden with new crops, tools, and immersive mechanics.
LuluLand Cozy Cottage
The ultimate aesthetic collection for cozy souls. Featuring soft visuals, immersive furniture, and whimsical nature enhancements. Experience Minecraft at a slower pace: farm, decorate, and explore a world designed to be as beautiful as it is peaceful. 🎀✨
RoseBackport
Adds rare classic red and blue roses to specific biomes in your world!
Realistic biomes on java
Make your game atmospheric. Every biome will come alive with new colors.
Hearthgrove Cobblemon
The Official Modpack for the Hearthgrove Minecraft Server! Adds new biomes, dimensions, pokemon, breeding, shiny hunting methods, and more! (Required for full access to the CobbleCubs server)
Dark's Trials of the Unknown
Dark's Trials of the Unknown is a high-adventure pack focused on exploration, featuring new biomes, dangerous dimensions, and custom structures, with progression based on survival and discovery rather than rushing the endgame.
Where Winds Blow
Interactive & swaying foliage, new grass types, & other effects!
Crying Obsidian Upgrade
Crying Obsidian Upgrade --- A mod that adds a lot of items, food, mechanics. Also adding a new biome, ores and mobs changing the idea of weeping obsidian. The mod also fills the world with different structures.The mod is filled with different content.
Autumnal Birch Forest (Programmer Art)
Brings the colors and feelings of autumn to birch forests in the style of Programmer Art :3
BiomeBlade
Weapons deal bonus or reduced damage depending on which biome the combat takes place in, creating strategic territorial advantages.