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Fabric Mods for Minecraft 1.21

Browse 6,835 free Fabric mods for Minecraft 1.21 — popular picks include Herobrine is Real, PurpurClient, Sodium/Embeddium Device Check.

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Herobrine is Real
1.21.8fabric

Herobrine is Real

The best Herobrine pack on Modrinth! Happy October everyone, don’t spook yourselves silly! 👻

110kdownloads
PurpurClient
1.21.5fabric

PurpurClient

Fixes client-side vanilla bugs

110kdownloads
Sodium/Embeddium Device Check
1.21.1fabric

Sodium/Embeddium Device Check

A Minecraft mod can check you device

107kdownloads
Cobblemon More Level Up Moves
1.21.1fabric

Cobblemon More Level Up Moves

Buffs Cobblemons by adding more level up moves, does not change type,abilities,or stats of the cobblemon

104kdownloads
Compact F3 Plus
1.21fabric

Compact F3 Plus

a mod that replaces the vanilla F3 with a clean, minimal hud overlay.

104kdownloads
MMO Realms Cobblemon
1.21.1fabric

MMO Realms Cobblemon

Cobblemon Pokemon Modpack

102kdownloads
One Block ModPack
1.21.10fabric

One Block ModPack

A lightweight OneBlock-based modpack that lets you start on a single regenerating block and build your world from nothing. Includes extra performance mods for smoother gameplay and better stability.

101kdownloads
XP Stream
1.21.1fabric

XP Stream

Absorb XP orbs faster without clumping, no XP loss, same vanilla feel

101kdownloads
Kind’s Crystal Optimizer
1.21fabric

Kind’s Crystal Optimizer

Kind Crystal Optimizer reduces delay when placing and breaking end crystals by handling them client side, making actions feel instant and eliminating lag.

101kdownloads
NoDynamicFps
1.21.4fabric

NoDynamicFps

Adds an option to disable Vanilla's Dynamic FPS implementation

100kdownloads
I see you over there!
1.21.9fabric

I see you over there!

Increases entity and block-entity render distance based on zoom.

99kdownloads
Tools for builders
1.21.1fabric

Tools for builders

This Mod Pack Gives You Almost ALL Building Essencials, Like Litematica for building from shematics! Theres Also More! With Some ResourcePacks That I Picked As the Dont Change A Lot And Just Make The Game Look Better!

97kdownloads
Immersive Portals Continued
1.21.1fabric

Immersive Portals Continued

I fork of immersive portals to work with iris forge, connector mod, and sodium 0.6

97kdownloads
PVP Essentials
1.21.11fabric

PVP Essentials

Essential client side PvP features, including armor, potion, and arrow HUDs, damage indicators, and much more!

95kdownloads
Cobblemon Essentials [1.7.3]
1.21.1fabric

Cobblemon Essentials [1.7.3]

Pokemon in Minecraft with exciting new features added!✨ Explore Pokémon towns, ride on Pokémon, challenge Gym Leaders, collect Pokémon plushies, and so much more!

94kdownloads
Radiance (Windows)
1.21.4fabric

Radiance (Windows)

Radiance is rebuilt of Minecraft OpenGL on a Vulkan C++ backend, featuring native Hardware Ray Tracing. Break free from OpenGL limits for Minecraft on Windows.

93kdownloads
Feather Standalone Boosted
1.21.11fabric

Feather Standalone Boosted

A modpack to boost FPS in Feather Standalone.

91kdownloads
Chocolate
1.21.11fabric

Chocolate

Heavy-weighted modpack focused on making Minecraft look as stunning as possible all while keeping the vanilla feel fully intact. This modpack includes visual enhancement mods, a full sound overhaul, performance optimization and pre-installed shaderpacks!

91kdownloads
InstaRestock
1.21fabric

InstaRestock

Instant Restock or Insta Restock makes villagers infinite restock

91kdownloads
Just Enough Book
1.21.11fabric

Just Enough Book

Just Enough Book (JEB) – Minecraft Recipe Book Mod

89kdownloads
Blaze Gaming Enhanced
1.21.1neoforge

Blaze Gaming Enhanced

A client-side mod made to provide enhancements to the multiplayer experience for the Blaze Gaming Cobblemon and Pixelmon servers. Includes several fixes, optimizations and more.!

88kdownloads
Mobs Blocker
1.21.8neoforge

Mobs Blocker

Disable the spawning of specific mobs in Minecraft

87kdownloads
LunarTweaks
1.21.5fabric

LunarTweaks

LunarTweaks is a versatile client-side mod featuring a customizable HUD, crosshair tweaks, crystal optimizer, and more — built for PvP players and developers.

87kdownloads
SprintByDefault
1.21fabric

SprintByDefault

Automatically sprint when pressing W

86kdownloads
JEI Trim Hider
1.21.1fabric

JEI Trim Hider

A lightweight JEI addon that intelligently hides decorative Armor Trim recipes to reduce clutter and lag, while keeping functional upgrades visible.

85kdownloads
Showy's HT1 mods
1.21.11fabric

Showy's HT1 mods

The mods I (show_y) use for PvP

85kdownloads
Cobblemon Auto Tidy Up PC
1.21.1fabric

Cobblemon Auto Tidy Up PC

An add-on for the Cobblemon mod that automates storage on your PC. This is a client display only.

84kdownloads
Kind's Anchor Optimizer
1.21.1fabric

Kind's Anchor Optimizer

Smooth & Fast Anchoring Optimized Anchor Explosion, Handled Client Side for the Smoothest and Fastest Anchor Experience

83kdownloads
Optimized Performance | Boost FPS & Shaders - More FPS!
1.21.11fabric

Optimized Performance | Boost FPS & Shaders - More FPS!

Need a performance boost? Now you can increase FPS quickly!

82kdownloads
Better Hitboxes
1.21.8fabric

Better Hitboxes

A highly customizable hitbox configuration mod.

82kdownloads
Jasione
1.21.10neoforge

Jasione

Reduce GC pressure by safely eliminating Enum#values array cloning and memory allocation overhead through bytecode analysis

82kdownloads
Double Hotbar
1.21.9fabric

Double Hotbar

Adds a second hotbar that displays a row of the inventory on the HUD. This provides a dual hotbar setup where you can easily swap/hotswap/cycle which of the two hotbars is active. Improves inventory management.

82kdownloads
Optimized Fullbright
1.20.1fabric

Optimized Fullbright

Fullbright mod that disables the lighting system to improve performance. Now toggleable with a keybind!

82kdownloads
Item Components
1.21.2fabric

Item Components

Change the default components for items! Server-side and data-driven, refreshes on /reload! (and does it properly)

82kdownloads
Cobblemon Cobbletwo - Best Cobblemon Experience
1.21.1fabric

Cobblemon Cobbletwo - Best Cobblemon Experience

Pokemon Cobblemon Pack - QoL and Performance mods! The server included in the pack has Every Pokemon, Mega Evolution and Legendary Spawns, Player Gyms, Raids, GTS, Pokemon Fishing, Races and more!

81kdownloads
Podium (Pojav x Sodium)
1.21neoforge

Podium (Pojav x Sodium)

A tiny mod that disables Sodium's PojavLauncher check.

80kdownloads