Minecraft Java 1.21 Mods
Browse 664 free mods for Minecraft Java 1.21 — popular picks include Smooth Particles Reborn, Blockin' - Place that Block!, Fantasy Illagers.
Updated daily
Smooth Particles Reborn
Adds the functionality to spawn particles when you place a block (reborn)
Blockin' - Place that Block!
AMAZING block placement effects!
Fantasy Illagers
A mod that adds new Illagers and structures for you to fight and explore.
Pirate Adventures
Pirates is a huge project for the Minecraft game in the form of a DataPack. By installing the required ResourcePack and the DataPack itself, you get a large number of new mobs, items, blocks, mechanics, and bosses.
Player Head Wizard
Load you head when renaming in anvil!
Concoction!
Enhances Food, Cooking and World Exploration . Vanilla+ Style.
Inns & Innkeepers
Adds Inns and Innkeeper villagers to world generation. Includes optional Hearthstone item to allow players to return to a bound Fireplace.
Magic Visuals (PvP Visuals)
Custom visuals for a better PvP.
Mystborn Horizons
A progression mod to add more ores, mobs, bosses and structures.
Disenchanter Multiblock
Datapack adding a configuration of blocks and decoration entities for disenchantment to book
Wisp & Willow
A magic mod, inspired by occultism, botania, and thaumcraft.
Invisi Blocks
Fake Blocks you can Walk Through!
More Soups Mod
New vanilla-style useful soups with many new effects like lucky block, and country-themed food (from stardew valley, horror mods, terraria and popular brands)
PySpigot
A Python scripting engine (plugin) for Minecraft servers running Bukkit or one of its forks (Spigot, Paper, etc.).
Astral Cats
Replaces all moon and sun phases in the game with images of a sleeping cat
Snowy's Christmas texturepack
Experience the magic of Christmas in Minecraft with a festive texture pack that transforms your world into a winter wonderland. From snow-covered landscapes to jolly decorations, this pack adds a cheerful touch to your gameplay
TextGenerator
Create beautiful texts in your Minecraft world and customize it however you want!
Maisonnette
A decoration mod with a stir of art-deco and a dash of academia
More Biome Coloured Blocks
Moss, Azaleas and more made biome coloured!
Enderman's Rubies
In this mod, you are able to find Ruby in the overworld. With those rubies, you can craft tools and weapons that will make netherite useless! There's not magic or strange things at all. Just rubies as they were imagined by Mojang!
Backrooms: The Complex
A survival friendly, lore accurate backrooms mod with high quality visuals.
The Forgotten Man
A hand-built DELTARUNE Chapter 5 dimension you reach through a craftable door. The tree room, the man behind the tree, and a shader based portal you can see through.
Niobium
A mod that adds features that should be in Vanilla.
Soulmade
Soul-themed weapons and utility items
VCustomBrand
Customize the brand to display to players on your Velocity network
DrMap
Import images into empty maps from online links.
Sizechange
This Datapack add some totems and shields that when held make you big or small, and they are expensive.
Meowl Totem of Undying
Resource pack replacing Totem of Undying with famous Meme Meowl with custom image

Fancy Tags
Simply put images in chat. No resource pack needed.
Sea of Treasure
A roleplaying datapack that adds treasure items from Sea of Thieves
Bobicraft's Chimuelo
Fly with Toothless with this datapack or mod and enjoy having your favorite dragon accompanying you everywhere.
Potatomod
The potatomod is a funny and unlogical mod.
Way to Elysium
A combination of decorative and technical mods
From Animation To Minecraft
This mod contains the weapons and armors from different things like animation about minecraft like the Animation Life and the Annoying Villagers. And about other things that is interesting to be in minecraft like weapons and armors from anime and cartoons.
Enchant Glow Items
Enchant Glow Tools makes enchanted swords, pickaxes, axes, and shovels glow with a magical light.
Armor Trim Command
Trims armor with a simple command!