Minecraft Java 1.21 Mods
Browse 376 free mods for Minecraft Java 1.21 — popular picks include Protected End Blocks, Mossy Llamas, Butcher's Deerhunting (Yi Xi).
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Protected End Blocks
Prevent The Enderdragon from breaking all end blocks and more
Mossy Llamas
Allows llamas to wear moss and pale moss carpets

Butcher's Deerhunting (Yi Xi)
Adds a minor, funny, slightly terrifying stalker to your worlds, along with cool weapons, tools, items, and a new material system to make them.
DynLight
dynamic lights -- held or dropped items, glowing or on-fire mobs, flaming arrows, etc. configurable and provides an API for other plugins
Duplicate Dragon Egg
Allows you to duplicate the dragon egg using popped chorus fruit and a diamond
CorruptionCraft
A plugin that challenges players. Random events can occur. (no Spoilers!)
To Adventure
Explore new custom biomes, upgrade your skills, and battle unique monsters in your journey — your adventure begins here!
Borukva Fish
Polymer fully server-side fish
Genshin Impact Lunar Expansion
It is a massive expansion that brings the magic, weaponry, and currencies of Teyvat into Minecraft, while completely overhauling your end-game exploration with breathtaking new biomes, mystical abilities, and custom entities.
Permanent Ghastlings
Ghastlings cannot age if they are named 'Ghastling', 'Baby Ghast', 'Happy Ghast', 'Baby Happy Ghast', or 'Ghast'.
Discs and Stuff
Add discs and other stuff from the Like a Dragon series and some other series.
The Fixed Script
Here I amn't.
No Sheep Griefing
Stops sheep from eating short grass, ferns, and dry grass.
Minecraft: Dark and Stark
A vanilla-style mod that makes Minecraft fell more alive, yet dead at the same time.
MagicAirdrops
Replace boring airdrops with new events with various rewards and bosses.
Copper Golem Cosmetics
Lets you place any Items in the Copper Golems Head just like the Iron Golem placing poppy!!!
RayHeartVision
A high-performance, ray-traced health indicator for players and mobs. Zero lag, 100% accurate. Optimized for 1.21+.
Evergrowth
This mod overhauls and extends existing Minecraft features, improving core systems and mechanics to create a more advanced and engaging survival experience.
Doomful
Mod that reworks Smite and Bane of Arthropods enchantments and expands upon them.
Flurry
Some wintery additions for your server
Bats and Wolves
A Minecraft Datapack about Vampires and Werewolves
BMNpcForceReload
Automatically reapplies BetterModel templates to NPC Citizens when the server starts up and at regular intervals to prevent NPCs without templates.
Hotter Mania
Mod updates savannas, deserts and badlands
Cold Torch
The Cold Torch is a decorative iron torch that emits no actual light level or heat. It possesses a chilling aura that instantly freezes nearby water into ice and applies a slowness effect to any mobs
Reawakened End
An end update for Minecraft finally! Created by Pjluna and ShadowB.
Custom Blood Particles
Adds customizable blood particles, sound effects, and ground splatters to PvP. Choose your color, intensity, and style!
Hollow Knight: Silkcraft
Welcome to Silkcraft, this mod aims to bring the kingdom of Pharloom from Silksong into minecraft!
VANILLA-ELARGE [Utilitarian perspectives]
A Minecraft Vanilla DLC experience
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...

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.
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!