Minecraft Java 1.21 Mods
Browse 126,758 free mods for Minecraft Java 1.21 — popular picks include Ultra Realistic PBR Shader Pack, ExfilCraft, Ribbits Unofficial Port.
Step by step: How to install Minecraft Java mods & modpacks
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Ultra Realistic PBR Shader Pack
A next-gen physically-based shader pack with dynamic celestial mechanics, a photorealistic rotating Earth in The End, and filmic ACES color science.
ExfilCraft
Extraction survival for Minecraft: carry your kit into hostile raid worlds, fight for loot, and survive the extraction channel to bring it home — or die and drop it all. Build a home base, squad up, and risk it for one more chest.
Ribbits Unofficial Port
Unofficial port of VERY popular Ribbits mod for 1.21.11
Create Aeronautics Age Of Aerolution
A Create: Aeronautics modpack mostly focused around adding more aspects of warfare, such as create big cannons addons and PB and TaCZ addons, aswell as more asthetically pleasing aspects such as Rechisled and Supplimentaries.
heartless
Heartless is a sharp, classic-pixel CPvP pack set under a quiet starfield — vivid teal diamond, void-black netherite, and zero noise between you and the win. 🖤
Wind Mace
This datapack adds the Wind Mace. This weapon is a legendary weapon with immeasurable power.
OR Stash
Improving your experience on Origin Realms with a wide range of quality of life additions
CREATE ULTIMATE EDITION
This modpack has a variety of mods that expand the world of create. This modpack displays all the gadgets and gizmos of create mod!
Athi's Airdrops
Customizable Airdrop System perfect for any survival server!
Farmland To Grass
Use a hoe to turn farmland back into grassblocks.
Jail Logic
The Jail (Logic) Mod is a server-side mod lets you imprison players in a virtual prison, blocking their interactions with the world until released. It's ideal for Fabric servers to enforce temporary penalties or restrict player movement.
[1.13-1.21.3] JajaDungeons | ✅ Unique, FREE, Editor, Customizable
Ultimate dungeons inspired by World of Warcraft
Exitian Tweaks
A small number of (configurable) tweaks to base minecraft.
Box Client
A lightweight Fabric visuals / utility client for Minecraft. Clean custom ClickGUI, fully configurable, with saved settings.
Rename Item
Adds 5918 custom item textures via renamed items.
tensura mahou tsukai damage compatibility
just make mahou tsukai attack works on tensura boss
EmakiCoreLib | Shared Runtime for the Emaki Series
One pipeline syntax, one item-source identity and one pre-check for every Emaki module.
Improved Stonecutter
The Stonecutter is now also a Woodcutter which adds balanced stonecutter recipes for wood. Made for Paper and Fabric. Simple!
Trade Reset
This project consists of a datapack that allows resetting a villagers trades by right clicking a villager while sneaking with an empty main hand.
Utami's Plaid Bed
The Utami Plaid Bed is a lightweight visual upgrade package that transforms beds with softer textures, natural shades and muted colours. It retains the original style while offering a cleaner, more contemporary aesthetic.
Invisible User
Invisible User Mod: Blocks and removes player invisibility, keeping all players visible. Includes a toggle key (config), ModMenu support, works on client and server, and has zero performance impact.
Mute Pistons
Mutes the sounds produced by Pistons and Sticky Pistons.
Optimized Canvas
Optimized Canvas 1.21.1 delivers a high-performance Fabric 1.21.1 experience, blending seamless optimization with essential quality-of-life, and modern weaponry to empower your adventures
OP Sand
Sand drops OP Loot!
Spawn Eggs: Spring To Life
Spawn eggs ported to previous versions from Spring To Life 1.21.5 update.
Simple Phone Call
A Simple Voice Chat addon that extends to Private Calling. Adds /call <username> /answer /decline and /hangup. Has a custom ring sound made from noteblocks and auto cancels the call after 30 seconds. My first attempt at a plugin or mod :D

Crop harvest
Easy harvesting! Right click on the harvest to harvest it
BuroSound
Lets map‑makers and resource‑pack creators place custom music and ambience directly in the world
Everything is Totems and Edible
You can eat every item in Minecraft or turn it into something like a totem.
Cobblemon, Side by Side! (EARLY ACCESS)
Experience Cobblemon like never before, going on a long journey with your pals side by side!
Better Christmas Plus
✨ This Christmas texture pack adds festive colors, cozy vibes, and fun holiday decorations. Everything looks brighter, warmer, and perfect for celebrating in Minecraft. Enjoy the Christmas spirit 🌟
Mystic Shrooms
They look delicious, don't they? Add mushroom!
ReterPack
Cool PvP resource pack with pleasant textures, new phonk music on discs, renameable totems with custom textures, and cool sounds.
Poofy's Craftable Gunpowder!
This Mod Makes Gunpowder Craftable using any Sand, Coal/Charcoal, and Sugar!
ClientBrand
Detect the client every player is using on your server. Whitelist, Blacklist, and Placeholder Support
BuildsModpacks
Vanilla-ish performance, QOL and visual quality focused modpacks and create modpacks.