Minecraft Java 1.21 Mods
Browse 668 free mods for Minecraft Java 1.21 — popular picks include Sundials, Cubic Realism, CreeperConfettiPro.
Updated daily
Sundials
Adds sundials that tell time and change it too!
Cubic Realism
CB is a mod made with Mcreator, having the goal of revamping minecrafts realisim and magic. From perma ban swords to steelmaking and even lead poisoning, this mods goal is to have it all! (Yes that includes bombs).
CreeperConfettiPro
A fork of the CreeperConfetti plugin, adapted for higher game versions
Rituals Plus
Transforms certain minecraft crafting into rituals featuring beautiful particle effects

ZA - Better amethyst
This mod makes amethyst usefull.
Living World
A mod that aims to expand on the lackluster exploration, immersion, and looting of Minecraft!
Wax Wand
A datapack to craft a wand for waxing/unwaxing copper. (Single 1x1 / Area 5x5x5)

A Christmas Tale
A Christmas Tale is a mod themed about Christmas and all the magic that surrounds it
WinterWorld
A simple mod to prevent snow from disappearing near torches/light in general.
Endertech Infinity : Echocore
Addon mod adding extra building blocks, magical items, post-generation and more!
SkyBoxed
lets you put on and swap skyboxes in a instant from any image
Journey Titles
Lets you add Titles to Areas with Signs
ShroomCluster
Magic, Mushrooms, and Mounts! A whimsical modpack featuring Dragon Mounts Remastered, Hexerei, and cozy decoration mods for the ultimate cottagecore experience.
Boss Update
This mod adds three new distinct bosses with custom drops and powers. (also available in multiplayer worlds.)
Hasugoods
Adds Hasunosora Girls' High School Idol Club items to the game.
Alliums are Clearly Purple
Changes alliums to produce purple dye instead of magenta.
Project Echo
Introduces new ores, materials, and blocks inspired by removed and unreleased Minecraft features, as well as some of my own ideas.
AmberStuff | Weapons, Blocks, Armor, Furniture, and Ores! [ItemsAdder Addon]
Adds "Amber" A new ore with armor, magic staffs, and more!
ZenithUI
Zenith UI (a cinematic title screen mod) inspired by cyberpunk edgerunners
Silly (A Very Silly Mod)
A very Silly mod, which adds very Silly stuff, such as a Clown Horn.
Enhanced Beacons [Performance Version]
A visual Datapack for the Beacons to make them more interesting. [NEW Beacon Visuals & Player Buff Visuals]
Image Display
Display images on your server — no resource pack required!
Hellfire Arrows
This mod adds client side fire trails behind Bow which looks cool btw.
Pandora Holograms
A high-performance, packet-based hologram plugin designed for modern paper/spigot minecraft servers.
SkazochniyPatrol
Dive into the magical world of the animated series "Fairytale Patrol"! Meet your favorite heroines - Alenka, Masha, Snezhka and Varya, explore mysterious structures, collect the keys of the elements and go to a new dimension - the Fairytale World!
Personalized Favicon
The Personalized Favicon Plugin everyone knows :)
OutfitsPlus
Premium wearable cosmetics and outfit customization system for players, featuring hats, wings, clothing pieces, and visual accessories.
Blue to Magenta Gradient Enchantment Glint
Give glint effect a new look, Compatible with 1.15+ versions. The visual effects of this resource pack may differ slightly in versions below 1.19.4.
Magex's Terracotta Bricks
This resource pack changes the glazed terracotta into terracotta bricks!
Izmaost's Autumnal Birch
Turn your birch forest into a magical autumn forest. Animated bushy leaves, log variants and more!
UltimaMod
Just some ABSOLUTELY OP items (armour, sword, potions)... I really hope you enjoy playing my first mod :)

Apricot
My first modification, please don't judge me harshly. This modification adding new items: Food: Apricot: regening 2 hunger units Apricot pie: regening 5 hunger units Apricot juice: regening 1 hunger units Projectile: Apricot kernel: 1,5 HP damage
Magex's Neko Totem
Changes the Totem of Undying into the lovely Maneki Neko!
More Enchanting Tables (met)
This mod add more enchanting tables and by more i mean more colorful! Adds enchanting tables with lots of colors and more to come!
Crystal Recolorer
This mod allows you to change the crystals color to your desire
Pearl Trail
Advanced Ender Pearl trajectory prediction with smooth animated gradients and deep customization