Minecraft Java 1.21 Mods
Browse 744 free mods for Minecraft Java 1.21 — popular picks include HanKkk's Enhanced Experience - HEE, AeroMechanica, Meds And Herbs Reborn.
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HanKkk's Enhanced Experience - HEE
HanKkk's Enhanced Experience: A finely curated modpack that boosts performance, enhances visuals, and enriches your Minecraft adventure with new structures, improved mechanics, and seamless quality-of-life mods. A complete upgrade of your Minecraft World!
AeroMechanica
A high-performance Create and Aeronautics modpack. Fly custom steam-and-jet powered airships, build power grids, automate weapons, and enjoy a cozy immersive sky-exploration experience on 1.21.1 NeoForge!
Meds And Herbs Reborn
Adds new in-game mechanics, medicine and poison.
Cobblemon Down The Kitchen Sink
A Cobblemon and exploration based modpack, tied together with a good mix of magic and technology.
EmeraldDawn
EmeraldDawn adds powerful Ethernal Emeralds, magical wands, mystical blocks, lucky emerald apples, blueberries, unique emerald tools, and glowing emerald Allays that help find ores, bringing new magic, adventure to Minecraft💚✨

The Better Biomes And Plants Mod
It adds nice Biomes and other cool stuff to the game
qwerter
The mod adds new types of armor, tools, a new dimension, and structures.
Jonshu's wells
This data pack adds new well variants to your Minecraft worlds, including Oak, Birch, & Spruce, which all have 4 different variants. This will provide you with starter loot to help you go on adventures throughout the Minecraft world.
Timberline
A Vanilla Plus and QoL NeoForge modpack focused on custom biomes/wood types, block variations, and exploration.
SuperRH bosses
This mod adds some uh cool stuff like a very strong boss and a total red biome
More apple
Trees drop more apple
CatTech 2
a tech, magic, and exploration-focused NeoForge pack
Megalo's AIO - NeoForge Edition
Megalo's Metallurgy, Hoplology, Alloys, Nature and Gastronomy all in one mod
Cobblemon - Union Room
Cobblemon modpack focused on exploration and social interaction.
EpicCraft (AvoDarko)
A really weird mod for minecraft that adds brainrot, and other things.
Artilide
Artilide is a modpack that attempts to transform Minecraft's balancing and base mechanics to keep survival aspects for late game, along with overhauling exploration as a whole.
PixelPerron
A fun modpack featuring new structures, biomes, mobs, dimensions, multiplayer features, and more for an enhanced gameplay experience with friends.
Altered (discontinued)
Once you enter you must see it through.

Coastline
Coastline is a collection of mods designed to improve exploration. Craft planes, sail ships, rest in hammocks, and more.
Year of the Bomb
A mod where most of the vanilla items, blocks entities are long gone, and in their place, a giant, orange, dead post-nuclear wasteland awaits the player.
Blocks and Resources
This mod add to the game more items and blocks. It's simple
JGZSunShineMod
This is a personally developed mod that adds many items and is about to release version 1.21-1.21.1! ! !这是一个个人开发的模组,增加了很多物品,且即将退出1.21-1.21.1版本的! ! !
Aetheria: Age of Oblivion
This is a Dark Fantasy RPG-style compilation with an emphasis on complex combat, exploration of dangerous dungeons, and magic.
Amped Delight
Vanilla Minecraft, reimagined. Hundreds of new biomes, 20+ animals, overhauled structures, Farmers Delight, and a few surprises waiting in the End.
Russian's Delight
This addon adds Russian-themed food to your world

Oaks Frontier
An entire overhaul on how you play minecraft

Deer Cracker Mod
Deer Cracker Mod The Deer Cracker Mod introduces a brand-new food item to Minecraft: the Deer Cracker! This crunchy treat provides a unique way to restore hunger and is crafted using simple ingredients.
Stardom's Additions
A comprehensive Minecraft mod adding various features.
BITE
Minecraft has become too easy. BITE will changes that.
Agony
A big content mod meant to make your life harder.
Sweet Not Savoury
A WIP mod expanding upon sweet-themed creatures and aesthetics
In the Journeys
The mods expand Minecraft further with new ores, mobs, biomes, dungeons, bosses, and magic to discover.
Odyssey | A Post Apocalyptique Adventure
A story-based adventure through a dark facility, with focus on immersive gameplay and good graphics.
bt stipram kokam
There's another world and a boss. There are enemies. Beauty. Everything is there. There are all kinds of furnaces. There are world settings. There are tools for armor and food.
Trails of Forsaken Lands
Adventures, a lot of bosses, and crystals!
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!