Fabric Mods for Minecraft 1.21
Browse 31,642 free Fabric mods for Minecraft 1.21 — popular picks include Snailspeed, Minerals and Fossils, MolliCraft2.
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Snailspeed
A Minecraft Mod Which Makes Survival Progress Longer

Minerals and Fossils
Adds more gems and fossils. WORK IN PROGRESS
MolliCraft2
The modpack used for the MolliCraft server.
Froster's QOL
Various Client-Sided QOL changes and Technical Additions in a single, easy to use bundle.
Kill Switch
The first ever kill (public?) switch in Minecraft. Default Bind is K. Be careful since its instant exit.
Fixed Bottle o' Enchanting
Making Bottles o' Enchanting configurable
GOTS Cobblemon
A new Cobblemon adventure that features a LOT of extra mods. with 1k+ advancements!
LightVanillaPlus
Mostly Vanilla Minecraft with performance and QOL mods
Sponger
Sponge? Does it absorb water? YES! Now the discarded sponge (item) absorbs water!
Experienceable Bottles
Makes Enchanting bottles craftable with Amethyst and Lapis
Cube Waypoints Improved
Classic Cube Waypoints mod with optimized performance and useful features.
RPG Elements
Mostly vanilla modpack with RPG elements
DespawnCountdown
A lightweight client side mod that shows a countdown timer after you die, so you always know how long until your items despawn.
computer_6
A lightweight redstone optimization pack
Y2k's Clean Hitboxes
Y2k's Clean Hitboxes — a simple mod for PvP, anarchy servers, and clean screens. Default Minecraft hitboxes (F3 + B) are messy — full of blue arrows and green lines.
Endoplasm
The End finally has a slime, and it eats blocks. Feed a violet gel cube obsidian and get crying obsidian back. It teleports its prey, splits when killed, grows from chorus fruit, and rides home in a bucket. The conversion table is yours to edit. Fabric.

Pixel Earth's Enchanted Survival
A modpack designed to make Minecraft survival more fun, immersive, and rewarding with improved exploration, world generation, and gameplay features.
RefinedLib
Common code library for "Refined Studios"-Projects
Nurse Mod
A mod to add nurse in Minecraft
Croissant Pack
Mod pack for TechMC that contains a lot of useful mods.
switcher blades
A lightweight Fabric mod that automatically swaps the player’s dominant hand when attacking.
Invisible TAB name
This mod do that if you have invisibility effect then it overwrite your name in TAB with Invisible Player
Scyap's Copper Horns Mod
This mod brings back the removed copper horn items that were introduced in a Minecraft Bedrock Edition Preview.
(Gen's) Builders Delight
A creative building modpack full of optimizations and performance mods, as well as a few QOL changes and better world generation.
Aerial3D
Fabric mod that allows players to zoom out in third person to see more.
mc's vanilla+
vanilla+ (no changes to vanilla behaviour). Mostly performance and qol client side mods.
Well Optimized
A carefully crafted collection of mods and packs that let you experience real smoothness, not just big numbers on the screen.
Optimized Heaven
A lot af Optimization mods for a smooth experience
OQOL
Minecraft with optimization and quality of life upgrades. Does not add any new content to the game.
Merlinpit25
This is for the Moshpit 2025 server to feel better allaround.

More Crossbow Ammos
A Minecraft mod that makes more vanilla items shootable from crossbows.
Modded Life
A comprehensive Minecraft modpack enhancing gameplay with performance optimizations, quality-of-life tools, and expanded building and decoration options. Includes libraries, APIs, and utilities to streamline modding and improve the overall experience.
Roleplay Bed Covers
Lets you change the color of your bed by placing a wool block on it
Vanilluxe
A Vanilla+ modpack for 1.21.1, bringing improved performance, terrain generation, aesthetics, and many useful utilities!
CivLabs recommended mods
A modpack with the mods recommended by the CivLabs wiki + shaders.
Cotton Candies
Adds 5 Cotton Candies to Minecraft