Minecraft Java 1.21 Mods
Browse 368 free mods for Minecraft Java 1.21 — popular picks include xali's Enchanted Books - Create Addon, Zyno's Client+, MonSanctuary Optimized Official Modpack.
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xali's Enchanted Books - Create Addon
Adds unique textures for enchanted books in create mod and create addons
Zyno's Client+
A 1.21 Modpack that Adds Quality of Life improvements like a Screenshot Viewer, HUD, Friend System and Ingame Resource pack & Shader Downloader while still improving performance as much as possible
MonSanctuary Optimized Official Modpack
This is a modpack made for the official MonSanctuary Server and to help out lower end users run it. While featuring Cobblemon mods along with quality of life enhancements for an improved gameplay experience.
Automated Materials Index (AMI)
AMI adds searchable side panels for browsing large modded registries, grouping related items, and jumping into recipe viewer actions without leaving the inventory flow. It works standalone but is even better with JEI and/or EMI for their recipe viewers.
Create: Tea textures
Replaces the textures of some items from the Create mod with textures similar to tea!
String Duper Revived
Bringing back the string duper functionality from previous Minecraft versions, this mod adds a block with some additional quality of life to let players create their own string-based economy once again.
Technology Valley Tweaks
Some addons for Technology Valley modpack
Liftoff Optimized Vanilla
A vanilla-experience modpack focused on performance, visuals, and quality of life — inspired by Keo Vanilla, with extra polish. Designed for Fabric 1.21.11.
PaperTweaks
A better-performance replacement of the popular VanillaTweaks datapacks, in plugin form.
UNOFFICIAL SMPOnline S5 Ultra Epic Optimized Edition Modpack
An extension of the official SMPOnline Season 5 modpack that adds more optimizations, quality of life upgrades, and optional mods.
Dio's Pressure Plates
Dio's Pressure Plates is a utility mod that adds a variety of pressure plates to Minecraft for various uses
Fruitbridge
This mod contains Fruitbridging utilities to assist players. Features are designed for both the Distance and Java 12b leaderboards.
Create: Aero Stuff
Aviation content and aircraft utilities for Create: Aeronautics.
KT's Simple Waypoints
A simple waypoint mod that lets you create custom waypoints that show on your HUD
MagaFinz's Fluid Jars
A Resource Pack for Create: Factory Logistics, that retextures the Fluid Jars, and the bottler. Designed by MagaFinz
Best Optimized
The Best Optimization and Quality of Life Modpack
Monster Energy Can Potions
Replaces potions with Monster cans.
R1's radar and camera additions for ProtoManly's Weather
its just a cool mod that adds storm chasing utilities to minecraft using ProtoManly's Weather
Hornost`s Tools Reimagined
Makes tool models more beautiful and industrial
Winter's Tweaks
Bleeding-edge rolling release modpack with performance improvements and technical minecraft utilities. Built on Avery's Essentials with the addition of more visual, comfort mods.
Youtube Starter Kit
A modpack for Minecraft content creators, enhancing survival with client-side mods for better visuals, performance, and quality of life. Ideal for recording and streaming high-quality videos.
Command Master
Command additions, command wands, mineable et posable command block like machine, utilities...
SimplyFellas
A Vanilla+ modpack centered around the Create mod, along with backports from newer versions and other quality of life mods that fit the general aesthetic of Minecraft.
FunkyClient
A clean, client-side modpack made to enhance Minecraft’s visuals, performance, and quality of life — without changing vanilla gameplay. Perfect for chill singleplayer or playing with friends on servers. Includes all the mods, resource packs, and shaders I
Energy Shield
Transparent animated engery shield with custom sound. sometimes flickers red, blue, green
AsYasya's Legacy Copper
Legacy copper textures for Create 6.0.0+, Create Slice & Dice, Create Factory Logistics, Create Deco, Create: Mixed Casing, Create Encased, Create: Bells & Whistles and Create: Sound of Steam
Auxilia Utilities
Just a bunch of useful things from Extra Utilities 1/2 but in newer versions !
PureMash Tweaks
An advanced automation and progression utility mod, featuring 9x9 crafting with 3x3 fallback support, the custom Overload and Overclock enchantments, and deep modpack customization systems.
Created Expansion
A Create mod focused mod pack created for a group of friends to play together! Soon to add more based on suggestions n' tweaks
Create - More Fun Together
A Create modpack focused around Integration with other mods, automation, farming, and increasing quality of life for player and server admin alike.
DreamBuilders
DreamBuilders is the ultimate building modpack that adds furniture tools and creative utilities to make construction faster easier and more beautiful
YKREZ client
Ykrez Client is a lightweight, server-legal quality-of-life client for Fabric (Minecraft 1.21.11). It adds a clean, customizable HUD — FPS, CPS, coordinates, keystrokes, armor, and more — plus visual tweaks like Fullbright, Zoom, and adjustable FOV.
Just Create Life - JCL
Experience Create mod in 1.21.1 with loads of addons and tweaks.
Mekanism:Utilities
Add Utility Items to Mekanism!!
Yeastdonkey's Modpack
Basic QOL features and tweaks that keep with the theme of "vanilla".
Wynncraft FPS
A lightweight, performance-optimized modpack built for Wynncraft players. Boost your FPS, reduce lag, and enjoy clearer visuals with glowing mythic boxes and clean client-side tweaks. Perfect for smooth gameplay on any PC.