Minecraft Java 1.21 Mods
Browse 126,884 free mods for Minecraft Java 1.21 — popular picks include Overcast, Diorite, Choco by Saturnyx.
Step by step: How to install Minecraft Java mods & modpacks
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Overcast
Always Cloudy
Diorite
A vanilla like modpack made to just chill with people you like. Designed with builders in mind.
Choco by Saturnyx
Adding Chocolate to Minecraft!!!
Advancements+ Datapack
A Minecraft Datapack that adds some useful Advancements!
Legitipack
An (unofficial) modpack for the hit server Legitimoose!
xXPBank – The Ultimate XP Storage & Management System!
Store, withdraw, and transfer XP effortlessly with an interactive GUI – never lose XP again!
YT Insel 4
The Modpack for The Private Minecraft Project Yt Insel 4! The Modpack provides Better Performance and Vanilla + Content!

Uni's Cursed Pack
warning: you may be confused
BeetrootStudyRoom
Start a study room for player to selfstudy!
SurfUtilities - Add some utilities for GriefPrevention and ChestShop
Add some utilities for some other existing plugins.
Consistent Naming: Skeletal and Zombified Horses
A simple pack that renames Skeleton Horses to Skeletal Horses and Zombie Horses to Zombified Horses, matching the naming schemes of the Skeletal Horse skin from Minecraft Legends and the Zombified Piglin!
ZevLifeSteal
A simple lifesteal skript that keeps players at 1 heart instead of banning them.
GriefAllow
This plugin allows grief.
PvP & Performance Mods
Fps And PvP Mod Optimized for smooth, Fast PvP gameplay
7kv2 pvp pack
my pvp pack with beautiful texture and custom features
Miku_Nakano
The Miku Nakano Resource Pack for Minecraft: Java Edition
Hendji PVP Purple+Skybox
A unique PVP set of purple minecraft resources. Style, convenience and enhance your skills in one set.
ae2linkrs
Connect the Refined Storage network to the AE grid as native AE2 storage cells (one-way bridge; AE can read and write to RS).
Double Barrel
This mod adds the ability to to create double barrels, just like vanilla double chests.
Totem Cat With Drool
Cat With Drool mem totem resource pack
Maikura Stack Expansion
Configurable stack limits and potion duration accumulation for Minecraft Fabric.
shieldtimer
A PvP focused mod that displays a precise timer whenever a shield is stunned, making it easier to predict enemy actions and time your attacks, rather than relying on guesswork

Enigma Storage
A compact terminal storage system for Minecraft servers, inspired by Applied Energistics 2 (AE2).
Empty World Generator
Simple void generator, nothing else.

Parried!
Added Parry Mechanic to Swords with Datapack
Default Dark Mode for Just More Curios
Just fixes the default dark mode resource pack for just more curios.
QuickNoteMax
An in-game notepad — write coords, notes and more. Press N to open.
Theyab Skyblock: Ramadan
A Ramadan-themed Skyblock mod with a custom trader, currency system, and themed food items.
Fantasy Mace Pack
This resource-pack overhauls the vanilla mace texture to make it into a fantasy mace.
Eagles Mob Heads!
gives every mob a chance to drop there own head.
Move Spawners with Minecarts! (SpawnerCart)
Move Spawners with Minecarts since 1.17! Features in-game settings to fit your worlds.
New Year Delight
Celebrate the New Year in Minecraft with custom fireworks, traditional treats, and seasonal decorations
Storage Pot
Adds a new vanilla-friendly pot that displays it's contents and stores a large amount of items.
Background - Arcane - Hell
This resource pack changes the background
Pseudo Organism Mod (伪生物模组)
This is a world invaded by pseudo-creatures.
Ch0nk Create
Create Mod based modpack that allows the player to give in to their mechanical needs.