Minecraft Java 1.21 Mods
Browse 983 free mods for Minecraft Java 1.21 — popular picks include Conquest Online, Iceology, HeroSteal.
Updated daily
Conquest Online
The "Conquest Online" Mod is part of the "Soncresity: Conquest Online" Modpack and also part of the Soncresity Universe.
Iceology
Harness the power of the cold...
HeroSteal
A Minecraft plugin that add custom Carachter/Heros into Game .

Translucent Leaves
Makes all vanilla leaves completely translucent to light, preventing mob spawns and allowing crop growth under trees.
Forgotten Realm
A forgotten realm, long lost to many, now rests within your grasp.
heroberin
Herobrine but from temu! Still in progress.
Pick The Song
Bringing the Minecraft music in the form of music discs.
Mario-Verse LxF Mix
Welcome, This is a Resource pack for WenXin's Marioverse Mod Providing a Game Acurate Look to the Items, Blocks, & Mobs
Fully Foliage!
Adds over 40 new plants to MINECRAFT, along with three woodsets, and more!
Rifted Lands
It is a "what if I had influence over the evolution of the game" kind of modification. Although still in development, this mod aims to deeply rework Minecraft, making it more challenging, more rewarding, and ultimately more enjoyable. Progression is slowe
Everyone baby
A datapack that makes all mobs become a baby, even those that can't in the basegame. Use this datapack if you want the cutest experience :D.
Baby Pets
BEST BABY PET PLUGIN EVER! With a whole GUI full of pets you can pick from some small some big pick your poison, and fall in love. Custom names and more!
The Amaranthine Forest
A beautiful purple oasis in the harsh Nether with it's own ore, mobs, and structure to delight the explorer and provide rest for the weary.
LetterQuest
Break blocks to collect letters, combine in Wordcrafter, craft unique items with words, unlocking creativity and custom gameplay.
Project Tiger
This is a light weight w.i.p mod with new buildings and blocks
Backrooms N' Things
This mod tries its hardest to add things related to the backrooms to Minecraft!
Items, Crafts & World of the Realms of Runeterra
This project introduces all the items, blocks, abilities and other gameplay mechanics not related to the world generation provided by the Core Package of Realms of Runeterra: A Tale of Relative Dimensions
Minecwaft
Minecraft as it should be. It adds extreme terrain generation, decorations, weapons, and mobs. With no huge complex systems.
PizzaPartyProps
Random Props from the PizzaParty Youtube Channel on Youtube that each of us wanted in the mod.
Ghastling
Ghastling is a survival-friendly plugin for Paper 1.21.6+ that lets players keep Baby Happy Ghasts (Ghastlings) as permanent pets. Prevent them from growing up, improve their AI, and build a bond through snowball interactions!

Twitching Armor Stand
Armor Poser addon for Twitch integration
Void Beast
A mod filled with whatever I felt like adding at the moment! With a focus on exploration and collection, I'm sure there's something in the mod for you. If not, yeah that's fair.
BlackCat's Villager Update
A mod made to add more (cursed) interactions with the villagers
Whispers of the Pale Garden
a mod that adds various new additions to the pale garden biome. you can report bugs in the discord server.
Snippet
The ultimate screenshot upgrade for Minecraft. Browse, edit, and share instantly - soon featuring toggleable layers.
Enlivened End
brings me life to the end with new blocks, biomes, items, and mobs, all in a vanilla-style way

Core Keeper Fabric
Ready to dig deeper? Face off against Core Keeper's most dangerous creatures, master magical abilities, and explore a brand new dimension packed with danger and treasure!
Reinforced Wood
Similar to the scrapped "Petrified Wood" feature, this mod allows you to reinforce wood, making it fire-resistant!
Hallo Pumpkin
Happy halloween! This plugin adds pumpkins to all mobs
SoItsPlushies
A small mod I made for plushies of me and friends!
Hanging Heads
Allows mob heads to be placed on the underside of blocks.
Everything Expanded
Expanding upon nearly every aspect of the game with various additions. Made with MCreator
ErelisVanilla
Datapack featuring QoL changes while keeping all of them as Vanillaish as possible
The Ebutale
A vibrant new dimension, The Ebutale. Includes new structures, mobs, biomes and more!
Deadlyboop Mod
A mod that adds streamer "DeadlyBoop", a 22 years old 6'4 person.
Traders Shrine
A centralized Villager Trading Hub for your Trading Halls. Features Bulk Trading, Upgrades and more QoL.