Minecraft Java 1.21 Mods
Browse 133,446 free mods for Minecraft Java 1.21 — popular picks include Santa Totem Mini, Create Flightworks, Parried!.
Step by step: How to install Minecraft Java mods & modpacks
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Santa Totem Mini
Santa Totem Mini is a lightweight resource pack that turns the Totem of Undying into a festive Santa design. Clean, simple, and optimized for modern Minecraft versions.
Create Flightworks
A create themed modpack with aeronautics and world war history

Parried!
Added Parry Mechanic to Swords with Datapack
Isaac Totem
The Totem of Undying is replaced by the character Isaac and the game The Binding of Isaac
QuantumTools
QuantumTools adds late‑game, progression‑friendly tools
SquatShield
SquatShield is a Fabric client-side mod that changes the shield blocking trigger from right-click to the sneak key (default Shift), aligning with the common control scheme used in Bedrock Edition.
Redone Armor
Hand-made No AI diamond and etc texture pack for 1.21+
Minecraft Chess
An unofficial fan plugin based on the YouTube PvP project Minecraft Risiko.
Metallic (Easy)
The easier version of the metallic datapack. Designed to extend early game without the extra grind.
donusmp duel queue music fix
this mod stop that annoying donut duel queue music when you enter a duel
FLOWER REALISM 23
makes Minecraft's flowers ridiculously detailed
Mathimations
A lightweight Minecraft animation library for creating smooth, math-based entity animations without keyframes.
PaJo and Friends' SMP World Pack
A lightweight, server-oriented modpack with the goal to connect players using Voice Chat and QOL optimization mods.
Freddy's Vanilla
“The Best Modpack” for Minecraft enhances the game’s Vanilla experience 🧱 by offering a selection of the best Optimization ⚙️, Quality of Life 🌿, and Visual Enhancement 🎨 Mods, providing smoother gameplay and a more immersive visual experience.
Experience Container
Adds experience storage barrels in which you can preserve your XP
Simple Player Statue
Adds player statues to the game!

Transgressive
This small mod adds a transgressive energy from which you can make a kind of multitool: a metamorphosis instrument that can become any instrument.
snermcraft
snermcraft is a fun, create/farmer's delight centric modpack designed for my friends! it has balanced gameplay and is intended for use on a personal server.
v4Guard Anti VPN
Access best-in-class fraud prevention, VPN/proxy detection and protection tools, offering greater accuracy, worldwide coverage and fewer false positives.
Metals: A Progression Overhaul
A simple, vanilla friendly progression overhaul.
Balanced Villagers
Prevents villagers from changing professions after their first choice, making trade more balanced.
Data Driven GUIs
A library to make making GUIs easier using xml & json files.
Leaf Piles
Replaces leaf litter block model to use layers, similarly to snow layers
Optimined
Modpack looking to optimize and improve the natural feeling of vanilla all client-side so that it's compatible with your favorite servers.
ColdWinter
[1.8-1.21+] Freeze your server when no ones playing! Save power and resources!
Potion as Weapon
Now you can throw potion continuously with this weapon!
Super Dispensers
A plugin to enhance the functionality of dispensers.
BlackiumPvP
A Black & White Resource Pack, designed for competitive PvP.
Aero Science Program
Sable & Create Addon: Adds research experiments inspired by Kerbal Space Program
LangSwitch
Instantly toggle Minecraft's UI language with one key — no reload, no menu diving. Switch between your language and the one you're learning even while a GUI (inventory, books) is open. Perfect for language learners comparing translations.
NightVisuals NoHurtCam
Removes the camera shaking effect when taking damage.
Fresh Flower Pot 32×
Detailed flower pots with vanilla-friendly designs and more variety
Pomelo's Shop
A feature-rich in-game shop mod for minecraft, allowing players to buy and sell items through a graphical interface with a built-in currency system.
FrontierUI
a modified ver. of OreUI for Everyone
CobbleLemon Systems
A collective mod for all exclusive CobbleLemon server features.
CW - Cosmetic Waypoints
blocks with something glowing to act as a cosmetic vanilla waypoint