Minecraft Java 1.21 Mods
Browse 1,014 free mods for Minecraft Java 1.21 — popular picks include HighMod, TFC Structure Compat, Ash Russian Air Force Planes.
Updated daily
HighMod
HighMod is a early mod which adds custom dimensions , items, blocks, armour, custom entities and more! It doesn't require GeckoLib to load custom entities
TFC Structure Compat
TerraFirmaCraft compatibility for structure mods.
Ash Russian Air Force Planes
Russian Air Force now dominate your Minecraft skies!
Crystal Town Mod
A mod that adds a slightly elaborate universe! A couple of dimensions, lots of interesting mobs, progression, magic wands and toxic weapons!
Lone farmer house
Adds a house, separate from villages, that has loot and a villager living alone.
Not Enough Bush
300+ Unique Bush Types: From common garden varieties to exotic and rare species, explore a vast selection of bushes that will bring new life to your Worlds.
VRRW Overworld / Foliage and Trees
Realistic Overworld foliage and more
Agritech Horizons
Agritech Horizons: A world where creativity and innovation thrive! Harness the power of Create, master farming and decoration, and integrate light technology to design, automate, and build your perfect world.
Pug's Cobblemon
Pug's Cobblemon combines the best mods for new biomes, structures, combat, and Pokémon! Explore diverse landscapes, decorate with unique furniture, and catch and train Pokémon with Cobblemon for an epic adventure.
Terracotta Expansion
This mod adds terracotta bricks and all stone variants to all colors of terracotta! Also adds coal and iron ore that can be found in terracotta mountains.
Drachenhoehle+
A Modpack for Fabric with Mods for visuals, decoration, quality of life, biomes and some extra crafting, mainly made for a specific community server but usable for everyone
Sundials
Adds sundials that tell time and change it too!
Mushrooms and Caverns
A mushroom themed mod with new biomes, items, and more!
Bittersour
New biomes and sour fruits
Biome Colors
[WARNING] Biome Colors is in beta phase, biome colors is a simple DataPack. What it does is be able to choose the color of your biome using the /Fill biome command ~ ~ ~ ~ ~ ~ default:red
Super Bone Meal
Super Bonemeal expands your gardening power to a massive 50x50 area, allowing you to transform landscapes in a single click.
Prehistoric stuff
¡A mod that plans add prehistoric creatures! Created by slendygato 3D modeler GhostyWeb2099 Puffersaur created originally by xndARTSREAL
Cubic Realism
CB is a mod made with Mcreator, having the goal of revamping minecrafts realisim and magic. From perma ban swords to steelmaking and even lead poisoning, this mods goal is to have it all! (Yes that includes bombs).
Create Vision
More Animals, Create stuff and Furniture

Better Chorus Trees
Improvements to Chorus trees that can impact farms and end agriculture :D
Moai Statues
Moai Statues around the world!
RealMobSize
Generate your mobs with real-life scale

PlotMe
Plot management plugin for Paper 1.21+ — modernized maintenance fork of the abandoned WorldCretornica PlotMe, with the default plot-world generator bundled in.
Decharted
Decharted is a mod based around the corruption of the world, this mod allows multiple ways for the player to send their friends (or foes), to a separate dimension to have them stuck. You may also be able to spawn trap players before they die and respawn.
Stuck - a backrooms mod
Get lost in the Backrooms. Yellow hallways, battery flashlight, exploration map, and a hidden Async Research terminal. Inspired by Kane Pixels.
Living World
A mod that aims to expand on the lackluster exploration, immersion, and looting of Minecraft!
AdAstra StellarView Compatibility
Replaces sky in Ad Astra dimensions with StellarView sky
Wilds Regrown
Wilds ReGrown is a complete world (generation) overhaul.
Cravings: Foods and Drinks
This mod adds numerous foods and drinks to Minecraft!
Nostalgia Blocks
Use Classic textured Minecraft blocks without resource packs and build to your heart's old content!
Endertech Infinity : Echocore
Addon mod adding extra building blocks, magical items, post-generation and more!
Ashfall
Ashfall aims to transform caves using no game breaking mechanics
Rubys Additions
A quality of life mod that adds various random stuff me and my girlfriend thought would be cool, one of those is dyeable armor :3
Boss Update
This mod adds three new distinct bosses with custom drops and powers. (also available in multiplayer worlds.)
Industrilization Mod
Adds fast-food and convenience store capitalism.
Moose Gen
Moose Gen is an overworld biome overhaul made by a Moose, focused on playability with a touch of whimsy.