Minecraft Java 1.21 Mods
Browse 677 free mods for Minecraft Java 1.21 — popular picks include Rether, Added Things, Solid jokes.
Updated daily
Rether
Rether Adventure! Rether World!
Added Things
Random added features like ores, tools, biomes, dimensions & more. Oh, and there is a Deepslate Instant Mining Enchantment.
Solid jokes
Solid jokes this is a set of cool things and tools
Skychest
A challenge mod that removes all blocks during world generation except for chests, barrels, furnaces, flower pots, and other forms of storage.
The End Reimagined
A comprehensive endgame expansion that introduces a brand new dimension and unique biomes to transform the desolate reaches of the void. Designed for both solo and multiplayer play.

The Better Biomes And Plants Mod
It adds nice Biomes and other cool stuff to the game
Falling Boulders!
Enter a mod full of soul crushing falling boulders!
Higher Build Limit
Makes the build limit higher but not too high so it is somewhat stable and less laggy!
OP Structures & Dungeons
Transforms every vanilla structure into an overpowered version with valuable blocks, upgraded loot tables, and massive rewards.
Schnoozleville
Welcome to Schnoozleville! Full of adventure, cozy themed, and a bit of magic, it'll be sure to keep you engaged~ The world is full of [Regions Unexplored] in the overworld and the Nether, with magic and tech, this slow life is going to be nice~
The Warden Dimension
Ever wanted a warden dimension? Well, here ya go!
Creepy Spruce Biome
This mod adds a creepy spruce biome,that brings back old minecraft horror videos vibe.
Celestial Horizons
Adds 170 Biomes ,1 new dimension and 20 blank presets for map making. Alpha v1.0 is designed for mapmaking.
Altered (discontinued)
Once you enter you must see it through.
Suspicious Bread
Really goofy mod that may or may not ruin the speedrun community. Some might call a speedrun with this mod a bread%
StructuresMegaMore
This project adds structures and lore in caves… and new moonlight items (for recipe need ghast tear)
İmaginary Fear Mod
In a world where you are alone, abnormal events begin to happen. The world changes and new dimensions and new worlds are formed. Try to obtain special items from these worlds and escape from the scary creatures. You too join this adventure!!
VG Artifacts
A datapack that adds famous items from various video games, such as mario and zelda!
Minecraft But EVERY Mob Explodes!
Pretty much"Minecraft but Every Mob Explodes" lol
Fractured Distance
As you go further and further from spawn, the terrain, structures, mobs, blocks, items, and physics of Minecraft start to slowly corrupt
TowiMod
A psychological horror mod with a touch of humor, created especially for the YouTuber Towi.
Corruption.log
0 is always listening to you...
TenLives
TenLives is a Minecraft plugin designed to add an extra layer of challenge and excitement to your survival gameplay
World Customizer
This mod brings back a feature that was removed in the 1.13. The world customization Screen when creating a world

The Funny SlideShow mod
idk its just a mod about random stuff from the Funny SlideShow I made with my friend
MineableTrials
Harvest trial spawners and vaults!
7000 World Height
Build up to 7000 BLOCKS in the sky in all three dimensions!
Titans Beyond the Walls
Fight for humanity’s survival beyond the walls in a brutal Minecraft adventure built around Danny's AOT Mod, where Titans roam and every expedition could be your last.
Backrooms Mod
This mod adds new structures and stuff into your game.
InfiniteLavaSourceX
A plugin that makes lavasources infinite like water.
Echoes Of Insanity
Echoes of Insanity is a high-performance, atmospheric psychological horror plugin designed to turn your Minecraft server into a waking nightmare.
CMobs
With this plugin there is slight chance for mobs to spawn as compressed. When they are killed they uncompress so 10 more of them spawn in same place.
Monoliths
this adds cool and weird terrian generation to minecraft off of old version bugs with infdev!
SPMod
Reworked receiving of iron, making bed and a lot of new content
Locator by Andrew
Adds a /locator command that trades emeralds to locate structures, biomes, or POIs with balanced costs.
Wardenworld
Delve into the Deep Dark Dimension, a world of darkness and mystery.