Minecraft Java 1.21 Mods
Browse 1,534 free mods for Minecraft Java 1.21 — popular picks include Sky Whales, Amellyst, Cherry Villages! (Mot's Structures).
Updated daily
Sky Whales
This mod adds a rare neutral flying whale. Kill it to harvest its corpse, which gives lift giving blocks for Create: Aeronautics.
Amellyst
This is a nice modpack that adds new biomes, items, mobs and structures.
Cherry Villages! (Mot's Structures)
This mod/datapack adds not-so-complex - vanilla like structures into the game using only vanilla blocks that already are in the game.
DayCraft REVAMPED
DayCraft is made for everyone. Structures, mobs, and new mechanics will come to your world.
Clown Raid
Adds circus parades! Made for Modfest: Carnival
Improved Spiders
Adds 4 new types of spiders that can spawn as well as a spider queen boss that spawns in new spider den structures and many new items.
The Obsessed Creature
This modpack contains The Obsessed, and a couple other mods put in to bring the best immersion to your world and your stalker friend Lenny. Also adds more decoration/structure and food options
TheUpsideDown
A deadly dimension full of mobs and darkness, double mob drops and unique loot. Inspired by Darkhax and the Hunting Dimension from the good ole days!
DMC's Improvements
Many quality-of-life features to make your gameplay more fun and rewarding!
Heards Panic
Herds panic when one of them gets hit.
Dungeon Finder
A server side command to locate the nearest spawners to a player!
Harry's Food Expansion
A new mod which adds many different foods, and a whole candy dimension.
Geode Mania
Adds 2 new dimensions, new combat mechanics, 4 new ore types, and a heavy emphasis on Copper and Amethyst!
Hybrid Aquatic: Fantastic Fishery
An addon for Hybrid Aquatic that adds various imaginary fish
The Darkworld Dimension
This datapacks add a new dimension, a new biome, a new enchant, a new block, new mobs and flying boots!
The Enderwoman
A bit more than meets the eye. Finally adds what people always wanted out of the endermen.
No Silverfish
Removes silverfish from spawning in mountain biomes underground.
Buttercup's Shrines
Prove your might in a test of strength... a new challenge awaits in your world!
Mijoma's Additional Additions
New biomes, new structures, new mobs, AND new technology! Along with revamping vanilla minecraft elements, this modpack also adds new enemies, interdimensional travel, engineering and tinkering, and even magic!
Contoro's Ores+
This mod adds ores and new tools and armor, but with a twist. The player needs certain leveled tools to get stronger ores. This mod also adds a new dimension and a new boss.
Myths and Magic (Centimental)
This mod is specifically created for the Centimental^2 SMP. It adds unique weapons, armor, and mobs to Minecraft
Savage Cyclopes Mod
This mod adds new and difficult foes to the game. They are similar to pillagers, but are stronger, faster, and more dangerous. All of the features were carefully designed to fit in with the vanilla game, yet still be unique. This mod is frequently updated.
Cobblemon Trials Edition - Default Datapack
This is a datapack that includes the default structure files for the Cobblemon Trials Edition Mod.
Pirate Adventures
Pirates is a huge project for the Minecraft game in the form of a DataPack. By installing the required ResourcePack and the DataPack itself, you get a large number of new mobs, items, blocks, mechanics, and bosses.
The Wasteland
This mod adds a brand new radioactive and post-apocalyptic dimension to Minecraft, with a unique radioactivity mechanic.
Classic Combined
This mod creates a Classic Minecraft/Modern Minecraft hybrid experience. Recreates modern features in a Classic Minecraft/Alpha Minecraft style. Fully Survival compatible
MCTerra
Kid: Mom can I have Terraria? Mom: We have Terraria at home. Terrraria at home:
The Endless Horizons
This mod adds different utilities that have the Horizons theme. For example, the primordial trials, dungeons with great difficulty, but that give you exclusive objects. If you love exploration, you will surely love the Endless Horizons mod.
Concoction!
Enhances Food, Cooking and World Exploration . Vanilla+ Style.
Inns & Innkeepers
Adds Inns and Innkeeper villagers to world generation. Includes optional Hearthstone item to allow players to return to a bound Fireplace.
Extractrooms
Backrooms-themed looter mod. Clip inside, loot randomly generated rooms, and find the exit before the timer runs out.
Inheritance
Xianxia based cultivation mod. Cultivate immortality, become a conqueror of realms!
All About Mobs - Creatures & Bosses & Combat
All About Mobs enriches your Minecraft experience by adding a plethora of new creatures to discover and interact with, enhancing the dynamics of each biome.
RPG Mob Levelling
Level up your world with a whole new way to experience monsters. This mod introduces a dynamic RPG-style leveling system that makes every encounter more challenging, rewarding, and unique.
World of Wonders Reforged
Discover new structures inspired by The Twilight Forest, Create, Alex’s Caves, Biomes O’ Plenty, and Another Furniture, designed to enhance exploration and blend naturally into the world.

AB Epic Mod
Hello! I wanted to make an angry birds epic game in minecraft! NOTE! THAT SOME MODELS ARE TAKEN FROM OTHER PEOPLE, AND I DON'T DENY THAT I TOOK THEIR MODEL!