Quilt Mods for Minecraft 1.21
Browse 678 free Quilt mods for Minecraft 1.21 — popular picks include RPGTitles, Craftable Chainmail Armor, I want it earlier (Mounts of Mayhem, IWIE).
Updated daily
RPGTitles
Small, cosmetic datapack that adds titles to small things in the game! See the dimension name when you switch dimension, see the current biome you are in and maybe get something when you kill a powerful foe..
Craftable Chainmail Armor
Craft chainmail armor with chains!
I want it earlier (Mounts of Mayhem, IWIE)
This Minecraft Mod adds things from the Minecraft Live before Mojang publishes them in a snapshot! Or just backport the new stuff..
Minecart Turning
MC-201 fix; player camera turns with minecart (and other uncontrolled entities)
The Copperier Age: Copperier Copper
Expends and enhances the theme of The Copper Age drop. New blocks and mechanics, many tweaks, and awesome optional retextures!

Alex's Caves: Refabricated
An unofficial Fabric port of 'Alex's Caves' - Explore five new rare cave biomes hidden under the surface of the Overworld...

Omnilook
freelook/perspectivemod but cooler
XDBar
A cool little mod that tweaks some XP/Locator bar stuff
NoDim
A simple mod to disable end/nether portal collisions
Time Controller
Experience seamless control over the flow of time in Minecraft with this mod. It allows you to accelerate, decelerate, or even halt time entirely, all through the use of specific items.
Overly Realistic
Introduces overly-realistic game mechanics, making the game extremely hard and time-consuming as to incentivize players to cooperate
Adrenaline Rush : Second Chance
Add "final shout" & "second chance" mechanic into minecraft! You'll have 0,5 HP instead of dying when fall from height ; Buff your power when you at low HP
Cropped
A mod that improves crops!
PicoHUD
Unobtrusive, player-readable coordinates, day, time, facing direction, and biome - with toggle/hold key modes. An alternative to minimaps and F3.
AIO - String my wool
Craft 4 strings from 1 wool!
ArmorTweaks
Different armor and damage mechanics that make make survival more suitable for PvP.
Spontaneous-Replace
Provide players with enhanced vanilla adventures with new content
Librarian
Improves the saved hotbars system by adding new features, optimizing existing functions, and increasing the overall capacity with a page system
Player Visibility
Player Visibility is a fabric mod for Minecraft to hide other players and entities at a press of a key!

Backslot Mod
This mod adds Another inventory Slot: The Backslot!
Proximity
A simple Proximity Text chat mod/API
Immortal Coral
Gamerule to make coral never die, not even outside of water
DisableEnd
A simple way to disable the end with a gamerule
Level Z - Archers Expansion
A LevelZ Addon for the Archers Expansion mod from the RPG series.
Desertification
Adds an "infectious" desert to your world (that will not spawn on its own). This desert can also "cleanse" other infections. Contrary to most infection mods you can live in this desert.
Bee Buddies
Tameable bees and pride bees!
Bigger Ender Chests
This mod doubles the size of the ender chest, increasing it from 3 to 6 rows.
Chitinous Ties
Player-creatable, survival-friendly questing mod!

Rudimentary
Slow down early game progression by making players gather resources before breaking blocks.
AIO - Villager Bucket
Easy villager transport and storage!! Just store him in a bucket :)
Mebahel's Skeleton Revival
When death is no longer the end… their skulls flee to rise again. Summon, hunt, or suffer — in Mebahel’s Skeleton Revival, every skeleton gets a second chance.
Item Editor - Component & NBT
Client-side item, component and NBT editor for Fabric. Customize held items, edit NBT data, and modify item components via an extensible GUI.
Happier Ghasts
Happier Ghasts adds the Dried Ghast, Ghastling, and Happy Ghast before 1.21.6 releases!
Orbital Wither Skull Cannon
A Datapack/Mod of Blue Wither Skull Nuke Cannon which is able to penetrate obsidian, water and lava.
Switcher
Use the gamemode switcher without operator permissions.
Combat Maids
This mod brings stylish combat maid suits and game mechanics into Minecraft!