Minecraft Java 1.21 Mods
Browse 314 free mods for Minecraft Java 1.21 — popular picks include stupid baby mod, Random Junk, PaperArtifacts.
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stupid baby mod
!! LOUD NOISES !! a mod that adds a bunch of different baby mobs, items, blocks, weapons.
Random Junk
A mod filled to the brim with random meme features
PaperArtifacts
Unofficial port of the Artifacts mod by ochotonida.
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...
Fortune Craft Modpack
The Official Modpack for the FortuneCraft Modded Server. Explore Minecraft in a new light with a heavy focus on Create, with the addition of new Biomes, Blocks, Mobs and Bosses!
Saltcraft
A mod adding salt biomes, mobs, structures and blocks into Minecraft
Arthritis
A mod that aims to make your experience more challenging by adding new mechanics such as bleeding, fractures, and other nuisances to spice up your playthroughs

JMG's Better Than Ever (BTE)
This mod is a hobby project. Overhaul and harden your usual minecraft gameplay with new features and goals. Inspired by Better Than Wolves. Have fun, but don't die trying. "To live is not the same as to be alive."
Minecraft Remade
Tweaks Minecraft. Keeps in balanced.
Legends Awaken
A mod that brings together legendary worlds into one immersive experience.
Mushroom Madness
A Mushroom Island expansion mod.
Companion-Friend
Your new companion is built to be reliable, customizable, and fun—enhancing exploration, combat, and survival with a genuinely useful in-game partner.
Giants of the Cretaceous
This project adds unique dinosaur ecosystem, as well as some equipment and vehicles crafted with dinosaur materials.
Grippers
A horror-comedy mod featuring a custom dimension, cryptic secrets, explore carefully, there's more going on than it seems.
Crawling Chaos
Crawling Chaos is an mod that aims on recreate the Abandoned mod Anti Plants Virus mod of the 1.6.2 on the Modern Minecraft
Discontinued Features
Use the items Mojang doesn't want you to have.
miencrap 2 minerat
makes mineracft better by adding random bullshit (140+ blocks, 80+ mobs)
Purple Sparkles
A vanilla plus experience with exploration , creatures and cooking modpack
Monarch of Monsters
Kitchen sink pack with a growing mod list and quest line. Not for low end machines!
Thief Monkey
This mod adds sneaky Thief Monkeys that steal your items!
Ores, Gears & Monsters
Ores, Gears & Monsters — A beta modpack centered on Create, Oritech, and Cobblemon: explore new biomes and ruins, document discoveries with Exposure, enjoy Kaleidoscope food, and use built‑in Plasmo Voice. 201 mods.
Reforested
A Reimagining/Love letter to Forestry and Binnie's Mods for Minecraft Fabric 1.21
Laicaps
[Alpha] A fantasy space exploration mod - for neoforge 1.21.1
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!
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).

Hyrinity (Legacy)
An overall content mod adding progression, bosses, dimensions and more!
Project Extinction Datapack
Extends the abilities of the Project Extinction resource pack.
Nostalgia Blocks
Use Classic textured Minecraft blocks without resource packs and build to your heart's old content!
NOVIK Horror Mod
Novik is a horror mod that truly instills fear. It also contains some joke content
Industrilization Mod
Adds fast-food and convenience store capitalism.
Kitchen Sink Modpack Template Pack
A modpack with many basic mods for starting a kitchen-sink modpack. Including world gen, performance, graphical, storage, extra mobs and quality of life mods.
The OP Cheese
The OP Cheese introduces cheese-themed ores, armor, weapons, tools, Gun and a new rat mob and is survival Friendly.
More Spring to Life
Transform your Minecraft world with brand-new flora, fauna, and mechanics across multiple biomes! This mod breathes fresh life into Birch Forests, Swamps, Badlands, Deserts, and Savannas, introducing new animals, plants, and interactive features.
Rether
Rether Adventure! Rether World!
It's Peat, I'm Afraid
Adds a bunch of peatastic things to Minecraft!
SurvivalReborn
Survival Reborn enhances Minecraft survival with dynamic terrain, new biomes, and unique mobs, offering fresh challenges and gameplay mechanics. Explore, craft, and survive in a world full of adventure, ancient secrets, and powerful items!