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Fabric Mods for Minecraft 1.21

Browse 635 free Fabric mods for Minecraft 1.21 — popular picks include Only Bottle Caps, Hero's Anchor Optimizer, Shut Up GL Error.

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Only Bottle Caps
1.21.1fabric

Only Bottle Caps

This mod adds only Bottle Caps into Cobblemon

3.8Mdownloads
Hero's Anchor Optimizer
1.21.2fabric

Hero's Anchor Optimizer

A mod that optimizes respawn anchor explosions on servers Allowed pretty much everywhere

2.0Mdownloads
Shut Up GL Error
1.21.11fabric

Shut Up GL Error

Fixes invalid keycodes logging obnoxious and constant messages

1.9Mdownloads
Improved Pillager Outpost
1.16.5fabric

Improved Pillager Outpost

The "Improved Pillager Outpost" Datapack revamps the standard Minecraft Pillager Outpost into a challenging, multi-level tower. This overhaul adds detailed architecture, tougher enemies, and exclusive loot, creating a more immersive and rewarding experie

1.7Mdownloads
Carpet PVP
1.21.5fabric

Carpet PVP

Fork of Carpet Mod that fixes PVP-related bugs with carpet fake players and adds some new commands.

1.2Mdownloads
XPlus ContingameIME
1.21fabric

XPlus ContingameIME

An unofficial continuation of an unofficial continuation of IngameIME. Use input method in full screen Minecraft.

1.1Mdownloads
ResourcePackCached
1.20.3fabric

ResourcePackCached

Keeps server resource packs loaded, so they don't need to be reloaded when you rejoin.

911kdownloads
Enchanter Fix
1.20fabric

Enchanter Fix

Allows players to decorate their enchanting table setup by fixing the "enchantment power transmitter" block tag.

557kdownloads
Keybind Fix Updated
1.21.1fabric

Keybind Fix Updated

Allows multiple functions to be mapped to the same keybind without (as much) conflict

488kdownloads
Fast Xp
1.21.4fabric

Fast Xp

A client side mod that throws xp faster.

329kdownloads
Advanced Wall Climber API
1.20.1forge

Advanced Wall Climber API

A powerful API for Minecraft mods that enables advanced wall climbing mechanics for entities. This API allows mod developers to easily add spider-like wall climbing behavior to any mob.

325kdownloads
Dynamic light
1.21.9fabric

Dynamic light

Mobs on fire and some items emit light! Like the OptiFine's dynamic light.

306kdownloads
Wiki Cobblemon
1.21.1fabric

Wiki Cobblemon

A pokemon wiki for the cobblemon mod

279kdownloads
PVP Optimizer
1.21.1fabric

PVP Optimizer

This mod removes the Delay you got from swinging a sword axe pickaxe or any item Including crystal pvp anchor pvp cart pvp optimizing bows eating and ender pearls this mod this fixes waiting on the server to do things

227kdownloads
Endless Music
1.21fabric

Endless Music

Removes the long pauses between background music.

198kdownloads
Hero's Elytra Optimizer
1.21fabric

Hero's Elytra Optimizer

Fixes elytras to not make you keep gliding when you don't have an elytra on

195kdownloads
Highlighter
1.21fabric

Highlighter

Highlights items in your inventory different colors depending on their enchantments and types.

187kdownloads
Ice And Fire Smithing
1.21.1fabric

Ice And Fire Smithing

Progression-based smithing for the Ice And Fire mod.

175kdownloads
Silly's Auto Totem
1.21.11fabric

Silly's Auto Totem

Allows you to automatically reequip a totem after popping one

171kdownloads
Persistent Parrots
1.21.9fabric

Persistent Parrots

Parrots have been 'trained' to remain perched on your shoulders!

162kdownloads
No Screen Bobbing
1.15fabric

No Screen Bobbing

Disables the screen shake present when view bobbing is enabled

151kdownloads
Lightning Grim Anticheat
1.16.1fabric

Lightning Grim Anticheat

Anticheat Perfected | 3.0005 reach | 99.999% antikb. Fork of GrimAC that's faster, with better reach checks, interact checks, and numerous bug fixes.

143kdownloads
Texture Pack Folders (Like Recursive Resources)
1.21.8fabric

Texture Pack Folders (Like Recursive Resources)

Mod allows folders with packs in them to work, mainly for organization. (Like recursive resources)

140kdownloads
Zombie Horsemen
1.14.4fabric

Zombie Horsemen

Zombie Horsemen is a Minecraft datapack that introduces a new surprise event similar to the Skeleton Trap. When triggered, a zombie riding a zombie horse, equipped with an iron helmet, iron axe, and shield, will spawn to challenge players.

134kdownloads
Ore Plus (Legacy)
1.21.9fabric

Ore Plus (Legacy)

This datapack incresses vanilla ores generation in Minecraft by adding custom configurations for the Vanilla Ores, making them generate more frequently.

131kdownloads
Vulkan Droid
1.21.11fabric

Vulkan Droid

A performance Vulkan Modpack ready for Android ONLY!

113kdownloads
Particle Blocker
1.21.4fabric

Particle Blocker

Block/Remove particles of your choice with an intuitive gui and enjoy a less clustered, more optimized experience.

113kdownloads
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
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.

99kdownloads
PVP Essentials
1.21.11fabric

PVP Essentials

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

93kdownloads
InstaRestock
1.21fabric

InstaRestock

Instant Restock or Insta Restock makes villagers infinite restock

90kdownloads
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.

86kdownloads
SprintByDefault
1.21fabric

SprintByDefault

Automatically sprint when pressing W

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

82kdownloads
Better Hitboxes
1.21.8fabric

Better Hitboxes

A highly customizable hitbox configuration mod.

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.

81kdownloads