Minecraft Java 1.21 Mods
Browse 128,100 free mods for Minecraft Java 1.21 — popular picks include BetterShulkure, NS Visual, FlexLogin.
Step by step: How to install Minecraft Java mods & modpacks
Updated daily
BetterShulkure
This mod allows you to quickly find items inside your shulker boxes without wasting hours searching through all of them.
NS Visual
A carefully crafted Fabric modpack that enhances Minecraft with stunning visuals, smooth animations, optimized performance, and preserves the vanilla experience.
FlexLogin
A new era of authentication , powerful and seamless interaction

Cobblemon Independence Day
Adds a Independence Day themed Braviary!
Beyond SMP - Enhanced
The official enhanced modpack for the Beyond SMP. Includes all required mods, shaders, Distant Horizons and optional visual enhancements for the best experience on mid-range and high-end PCs.
Animated Doors Alternative RP
ResourcePack for my fork of Animated Doors datapack for servers
No more Thunder - Weather Control
Remove thunder and override ingame weather control. No thunderstorm, customable timerange for Clear and Rain
Jaime's Awesome Modpack
Enhanced version of vanilla, with new content. [For Fabric]
Plasmaware
A science fiction mod that adds plasma tech and a new dimension waiting to be explored
minecraft but pot duplicates item
# Pot Duplication Datapack Turn ordinary decorated pots into powerful duplication machines! Simply place an item into a decorated pot, and instead of storing it, the pot instantly duplicates the item, giving you an extra copy. Whether you're duplicating
Nuclear Weapons RP
The resource pack for the datapack Nuclear Weapons.

Redslate
Use other stones, namely cobbled deepslate and blackstone, to craft redstone components like pistons and observers that usually can only be crafted with cobblestone.
Osmium
Datapack that tweaks/adds loot tables and recipes.
CommandsMC mod
See what any Minecraft command does, live as you type.
Simple Logics
This Mod Adds Bunch of LOGICS to Minecraft!
Command Repeater
Adds a new menu to the game where you can repeat commands with insane paces. The default keybind is M and can be changed.
FyshHelper
A helper mod for the minecraft server Fysh (fysh.minehut.gg) made by its owner.
Sleep Progress Bar
Adds a animated progress bar while while you sleep
Kyriadon's Sword Overlay
A Custom Sword Overlay For A Wild More Realistic Side To Minecraft.
NB Perfect Pack
a modpack that makes me enjoy mc
the shortest swords
say no more to swords blocking your screen during pvp
CraftLock
A minigame type of mod that locks every crafting recipe after it has been made once
lilend's Simple Economy
Simple and maximum customizable

Super Saber
This mod adds the powerful Super Saber and Extra Saber. The Super Saber Mod is a light and atmospheric mod created for players looking for a new, powerful purpose in crafting and combat. The mod adds a unique melee weapon to the game – the Super Saber.
AnvilCap
Removes "Too Expensive" and lets you configure max anvil XP cost.
Royal Vanilla + LITE
Royal Vanilla + LITE is a lightweight Vanilla+ Fabric modpack for Minecraft that focuses on performance and smooth gameplay, with reduced visuals, no shaders, and essential quality-of-life improvements.
Tower of terror music discs
This mod adds every twilight zone tower of terror music discs to allow map makers to make even better immersive maps when rebuilding the Hollywood Tower Hotel. This project will probably receive updates, though unfrequent.
Fortnite Style Weakpoint mining
Weakpoints will appear flying when mining, hitting them will grant a mining buff.
Snoffridds grass
Adds multiple grass Variants with more grass to make your world look better :D First Version about to release, but still WIP
Slapper's Random Modpack
This is basically vanilla Minecraft, but with a bunch of small tweaks and upgrades that just make everything feel better. FPS and performance mods keep things smooth, shaders and lighting make the world look alive, and QoL stuff like better inventory, etc.
Wool With Outline
This Texture Pack Adds Outline on Wool Blocks
Create:Aeronautics-Japanese Lang
Create:Aeronauticsを日本語にするリソースパックです! This is a resource pack that localizes “Create:Aeronautics” into Japanese!
CustomPrefixGUI
A lightweight Paper plugin that lets players create custom gradient prefixes through a simple in-game GUI.
Arsenal Chaos
This mod adds two new yet destructive weapons to the game - the big bonk hammer that literally summons meteors, and the doomslayer sword that bombards the surroundings with slashes
Access Pad
A simple mod that adds a pad to let you open your benches (chests, furnaces, and blocks from any mod) anywhere in any dimension!
BetterVanillaWood+
Better Vanilla Wood+ is a alpha resource pack that enhances Minecraft’s original wooden textures with a brighter, cleaner, and more stylized look.(This is my first resource pack, released as an early alpha while I develop the full wood set.)