Minecraft Java 1.21 Mods
Browse 125,347 free mods for Minecraft Java 1.21 — popular picks include Galaxy Sword, Foliage Height Variation, Better Happy Ghast Movement.
Step by step: How to install Minecraft Java mods & modpacks
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Galaxy Sword
Galaxy Textured Weapons!
Foliage Height Variation
Gives grass, ferns, and bushes noticeably shorter variations, similar to how foliage works on Bedrock Edition. Works with any resource pack.
Better Happy Ghast Movement
Optimize the movement control of Happy Ghasts!
Vanilla Sword Blocking
A simple mod/plugin/datapack that brings back sword blocking to reduce taken damage, just like in 1.8! (only required on server!)
Classic's Disc Tweaks
Subtly widens music discs and unifies their design for a more cohesive look.
S Bahn Berlin Pack
This project adds the famouse BR481 and 483 of the berlin S Bahn
Chrome Sodium EXTREME
WARNING! This is not Chrome Sodium! This is made to squeeze every little frame out of Minecraft possible!
ServerSwitch
ServerSwitch is a versatile plugin for BungeeCord and Spigot servers, offering comprehensive server switch logging and serving as an alternative to OnlyProxyJoin. MYSQL is required.
Legacy Unleashed
The ultimate Singleplayer Experience
BBS AAAddon
AAA particle compatibility for use as forms in BBS CML EDITION
Cookie Pack(e4mc)
A slightly modified vanilla+ modpack focused on optimization and multiplayer with a large number of decorative blocks, as well as new structures
Chocolate Cows
Adds a new cow variant that allows you to obtain various new chocolate items.
Fake Portal Blocks
The best mod to prank your friends!
Sodium Optimized
A lightweight yet powerful modpack focused on performance, stability, and smooth gameplay.
Seri's 3D Custom totem
This Texture pack allows You to change The totem texture with your own skin in minecraft
Angelo's Hammers
A simple mod that adds hammers to mine in a 3x3 area
HandHolding
Hold hands with your friends!
Pick-BlockState
Pick-blocking now copies the blockstate if the block isn't a block entity.
Sonic the hedgehog Texture pack
This texture pack is gonna make everything in minecraft more...sonicy.
DAOT Giants on Grass
DAOT Giants on Grass is an addon for dannys-aot (an Attack on Titan mod) that restricts Titan spawns only to grass-type blocks on Fabric.

Mision:Bingo GUI
Replaces inventory, recipe book, changes hotbar, hearts and armor icons. Ready for the mission?
End netherite
Texture Pack Name: End Netherite - Purple Netherite Description: Hey, fellow Minecrafters! Have you ever felt that the standard netherite gear just looked a bit too gloomy? I always thought it lacked that magical touch. So, I decided to give it a fresh,
Cubical Critters
Changes the models of Rabbits, Cats, Sheep, and (sort of) Bats
Henry's Drunk
Six degrees of hammered. A shaderpack that simulates being drunk. Include double vision,motion trails,and heavy blinking.
Tracegates
This mod adds logic gates like the ones from Virtual Circuit Board.
PDcar (G63)
Adds modern real-world vehicles to Minecraft in a clean low-poly style with immersive driving.
[Cobblemon] Pokédex Click Unlock!
Click on a Pokémon, Unlock it's Pokedex entry!
Mizuno's x Vegan Delight
A Recource pack that makes Mizuno's Craft compatible with Vegan Delight
Mobility Modifications
Adds more than just running and jumping! (Dashing, Wall jumping, Climbing, Crawling)
Candy Recipes - Cobblemon
Adds crafting recipes for Cobblemon candies.
Shader Panorama For Garden Awakens
A panorama with shade for 1.21.4.
aNewbie | Newbie Protection Plugin – Folia Support & Multi-Database
Advanced Newbie Protection Plugin

Lunamatic
Make your nights worth staying awake for! Adds effects for full & new moons, including rare harvest & blood moons 🌓
Slime in a Bukkit [1.18-1.21]
locate slime chunks using a slime in a bucket item (compatible with ItemsAdder)
Any Random drops
This is a mod that fills Minecraft with uncertainty. Breaking blocks, crafting items, and killing mobs will all result in completely random drops.
Quirky Vehicles Framework
Mod framework providing tools for easier implementation of multipart and multiplayer-movable vehicles