Minecraft Java 1.21 Mods
Browse 952 free mods for Minecraft Java 1.21 — popular picks include Concoction!, Fishing Expansion, HasteGenesis.
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Concoction!
Enhances Food, Cooking and World Exploration . Vanilla+ Style.
Fishing Expansion
Adding New Fish into minecraft!
HasteGenesis
funny gem mod lol :3
Simple Seasons
Adds a simple season system.
Chopped Meats - Multiply your Meat!
Cut raw meat into chopped meat with a chefs knife at a 3/6/9, iron, diamond, netherite progression.
PySpigot
A Python scripting engine (plugin) for Minecraft servers running Bukkit or one of its forks (Spigot, Paper, etc.).
Acid Wasteland
A wasteland theme datapack with acid rain, mutated mobs and many other features.

Geodrum
Geodrum is Scary! Geodrum is Nightmare!
Animal Husbandry
Deeper livestock gameplay with animal care, genetics, sickness and breeding traits
oraclium
Discover Oraclium our minecraft mod which adds new ores, ingots, armor and tools and new items and an improved crafting table which allows you to create hammers oraclium is a "BetterVanillia"
Aquatic Fauna Addition
A mod adding content to the oceans
caves and more caves
Mod expanding possibles of minecraft
Doesn't This Count as Being Burned to Death?│這不算燒死嗎?
Animals killed by Magma Blocks or Campfires will also drop cooked meat.│被岩漿塊或營火燒死的動物也會掉落熟肉。
Survival Reimagined (NeoForge)
A Minecraft Mod with the goal of making Minecraft harder with a more realistic approach at progression
Niobium
A mod that adds features that should be in Vanilla.
New Zombie Variants by Murslav
This mod adds 5 new zombies to the game to make it a little harder. They have custom animations and they don't burn at day. There are 5 new zombies: Infected, Infected crawler, Infected from the horde, Infected fatman, Infected terrorist.
Rats Pack
this project was created for minecraft 1.21.1 neoforge. The mod adds new food and its crafting, as well as the rats themselves
Salinity
A New Cave Biome, a New Armor, a New Mob, and more.
A Collection Of Random Stuff (A.C.O.R.S.)
This mod adds a lot of random stuff to the game!
Better than bedrock
Better than bedrock is a mod what add new biomes new temples New dimensions
Old school mc+
"Old School MC+" is a modpack combining classic Minecraft with the alpha and beta era. It features elements like non-stacking food, a hunger bar, and mobs dropping items from the old days. It introduces new features such as a minimap, and shaders.
PyPack
Immersive (shaders/sounds/3D things) pack that's easy to start with (deploy starter base & vein mining), but deep to master (automation), including extra tools, aircraft, foods, mobs, etc. Easily invite others to your single player world.
Magic Stone (魔咒石)
Choose the Magic Stones you like to explore the world!
Beef & Blade
Weapon-dependent drop rates for leather and beef
Advancement Tracker
Detailed, real-time progress tracking for Minecraft's grindiest "collect them all" advancements — see exactly which biomes, mobs, foods, and animals you still need. Opens with a keybind (default J).
Diary of an 8-Bit Warrior
Experience Aetheria like a Terrarian! Complete quests, kill bosses, and level up your skills! Maybe you'll even meet Runt and his friends…
Emergence - More Villager Professions
Gives Villagers entirely new jobs to supplement their economy, as a bonus gives you new workstations!
Farmland Protection
Prevents farmland from being trampled when players jump on it
Potatomod
The potatomod is a funny and unlogical mod.
From Animation To Minecraft
This mod contains the weapons and armors from different things like animation about minecraft like the Animation Life and the Annoying Villagers. And about other things that is interesting to be in minecraft like weapons and armors from anime and cartoons.
Cobblemon Affinity Enchantments
Introduces Pokémon-type Affinity enchantments that provide percentage-based bonuses for specific types, similar to food buffs. These enchantments can be applied to any armor and are ideal for collectors and specialized hunters.

Minecraft Better Experience
My First Mod, In ModRinth It Includes -More Food -Emerald Tools and armor -Bone Dimension -Fire And Ice Dimensions -And a Backpack! So try it out!
Cool End
This mod adds new biomes, structures, mobs and resources to the End and Overworld, expanding exploration and improving gameplay and visuals.
Dimensions+
Enhance your adventure with new features, creatures, and challenges in this Minecraft mod.
Spruce's Vanillabean
A mod that adds many well-designed, vanilla-friendly features to enhance your survival gameplay experience!
Angry Animals 2
New bloody animals try to infect others like in a zombie apocalypse