Minecraft Java 1.21 Mods
Browse 3,579 free mods for Minecraft Java 1.21 — popular picks include Bad Weather, Luxxor, Better Lich Scepters.
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Bad Weather
Bad Weather transforms Minecraft with extreme storms, performance boosts, immersive sounds, shaders, and detailed maps — survive nature’s wrath in style
Luxxor
Luxxor is a performance-optimized, Hexxit-inspired adventure modpack packed with new biomes, dungeons, stronger combat, and useful QoL mods for smooth exploration and loot-focused survival.
Better Lich Scepters
Strengthened the scepter of Twilight Lich
The Blood Forest
There is a mess of flesh growing in the new forest, explore it to find out where its coming from, why it happened, who was responsible, and what you can do... if anything...
The Best End
This makes the much better! Adding new blocks, biomes, features, advancements, structures, and functionalities.
The Sad Screamer
The Sad Screamer is a horror mod that is chasing you stalks you and scares you WARNING be aware that the mod is on BETA
Simply Natural Biomes
A collection of new vanilla friendly biomes to improve your adventuring!
Prismara
Dive into the fascinating world of Prismara, where magic and exploration come together. Explore vast biomes, face powerful bosses, and uncover the secrets of various schools of magic and witchcraft.
Nether Expansion mod
It's a nether expansion!
Desolation: Reburn
Adds the charred forest, a spoooooooky biome to the Overworld!
World of Stone
A geological overhaul mod.
TerraBiomes Music
A Music pack for you biomes, day, night, caves and more.
DaySpot
DaySpot shows time, coords, biome, weather, FPS, and more in a clean HUD. It also alerts you to hostile mobs outside your view with smart proximity warnings. Fully customizable, simple, and built to keep you informed and alive.
Better of Fabric 3
Offers the latest & best of Vanilla+ Fabric mods on 1.21 | Explore breathtaking biomes & structures | Fight new bosses | Enter new dungeons & dimensions | Vanilla will feel empty after this
Alternative Twilight (Remastered version)
Added more mechanisms to the bosses of Twilight Forest, making it more time to prepare for them
mewo's Extra Advancements
Adds a few additional advancements!
The Anomalies
A mod that adds 6 Structures, 2 biomes, 2 mobs, a bunch of items and more!
Twilight Cobblemon
A port of my curseforge pack of the same name, a combination of the beloved Twilight Forest and Cobblemon mods for a magical adventure.
Némacoël : New Mobs
A new biome with 6 new mobs to discover !
![Animal Football League [AFL]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/117089.webp)
Animal Football League [AFL]
An optimized Vanilla+ experience with new biomes, structures, and proximity voice chat.
Xenogenesis
A biomechanical horror mod inspired by Alien and Prometheus. Discover sealed underground structures, parasitic life cycles, facehuggers, and xenomorph-like organisms waiting to be unleashed.
Slime Rancher By CreeperAndStorm
This mod adds things from Slime Rancher by Monomi Park...
My Random Mod - Boykisser Mod
This is a mod that adds Boykisser shit to the game. A new biome, new ore, new structure, and more.
Create: Biomes O Plenty Casings
Datapack that adds recipes to allow Biomes O Plenty Stripped Logs / Wood to be used to craft Andesite/Brass/Copper Casings
Create For Me And The Boys
A Modpack where mainly for multiplayer experiences and you can make wonderful complex machines, trade with your friends with cash, and travel many biomes and caves. Heres The IP: wills-piston.tun.ply.gg:47348
Minecraft Compendium
Uses advancements to log information for the player. Look at mobs with your spyglass to add them to your Mobestiary, and discover biomes and structures!
More+better biomes
3 mods that add biomes and reworks the existing ones (+1 for multiplayer)
The Dungeons
Mod That's adds dungeons. With biome-themed structure.
VANILLA 1000% Latest Version
MINECRAFT VANILLA 1000% 1.21.1 compatible, Optifabric, Shaders, Lod Distant Horizon, Better Sounds, 40 Online Servers IP, 3rd person fix, Name Tags fixes, Chunk Generation +Realistic Biomes
Summer to Life
Inspired by Spring to Life update, Summer to Life is celebration of nature’s bounty in the blocky world!This mod brings unique personalities into every tree in vanilla minecraft.
Soundnautica
A reactive music resource pack featuring the immersive soundtrack from Subnautica, dynamically played in Minecraft depending on depth, biomes, dimensions, weather, and gameplay situations.
Crazy Alloy
A very ambitious and crazy project
Doggy Talents Next x Oh The Biomes We've Gone compat
adds missing textures from Oh The Biomes We've Gone for Dog Beds from Doggy Talents Next
Integrations O' Plenty
Integrates Biomes O' Plenty wood types into various mods.
Rubber!
A simple mod that adds rubber into the medieval world of minecraft.
Arctic Biomes
Adds arctic biomes to the game