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Fabric Mods for Minecraft 1.21

Browse 231 free Fabric mods for Minecraft 1.21 — popular picks include PICO Helper, Inconvenient Inventory, Tool Tweaks.

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PICO Helper
1.21.4fabric

PICO Helper

Advanced utility mod to make better experience in picosv.kr

88downloads
Inconvenient Inventory
1.21.11fabric

Inconvenient Inventory

Inventory Anti-Tweaks! Removes all quality of life features from the inventory!

87downloads
Tool Tweaks
1.21fabric

Tool Tweaks

Tweaks stats of many tools and existing equipment.

84downloads
Camille's Cheaper rails
1.21.11fabric

Camille's Cheaper rails

This datapack tweaks the recipes of all vanilla rails by making them cheaper and thus more worth to use. I recommend to pair this datapack with a mod that boost minecarts speed as well.

75downloads
Mede's Game Tweaks
1.21.5fabric

Mede's Game Tweaks

Makes changes to the game, without adding new items, blocks or enchantments.

75downloads
TrashTweaks
1.21.4fabric

TrashTweaks

A client-side utility mod with totem cursor assist, FPS/TPS/Ping/Coordinates HUD overlays, player health indicator, performance profiles, and a fully customizable HUD editor. Does not automate gameplay.

74downloads
SimpleCore by Cooshh
1.21.11fabric

SimpleCore by Cooshh

A shared core library for Simple mods, providing common systems like economy support and shared utilities.

73downloads
QoL Revamped
1.21.8fabric

QoL Revamped

This plugin adds QoL (Quality of Life) commands to your server!

69downloads
Re: World of Utilities
1.21.1fabric

Re: World of Utilities

A mod that adds many utility recipes and textures to the RE: World of Tech modpack

69downloads
Nether Cords Converter
1.21fabric

Nether Cords Converter

Nether Converter is a simple client-side Minecraft utility mod that quickly converts coordinates between the Overworld and Nether. Use /nc or /netherconvert with your current coordinates or enter coordinates manually.

68downloads
OmniScape
1.21.11fabric

OmniScape

OmniScape is an advanced AI-powered Minecraft mod/client that enhances gameplay with smart assistance, automation, navigation systems, waypoint management, contextual AI interactions, and immersive utility features.

66downloads
KozaCore
1.21fabric

KozaCore

A sleek client-side utility mod for Fabric 1.21 featuring a custom UI, HUD elements, and quality-of-life enhancements.

62downloads
XaeroPatcher
1.21.11fabric

XaeroPatcher

Xaero's Minimap is a client-side mod. XaeroPatcher gives players more control over their own client configuration.

61downloads
Organizer
1.21.1fabric

Organizer

Inventory sorting in 2 seconds

59downloads
Ultimate Vanilla
1.21.11fabric

Ultimate Vanilla

A fully configurable collection of vanilla survival tweaks

57downloads
microtonality
1.21.11fabric

microtonality

An port of Microtonal Note Blocks to the latest minecraft version with some quality of life changes.

56downloads
Bergie Tweaks
1.21.11fabric

Bergie Tweaks

Some old school style gameplay tweaks!

53downloads
Chaotic Tweaks
1.21.10fabric

Chaotic Tweaks

Adds balanced woodcutting, interactions between cauldrons and dispensers, and more! Fully Server-Side!

53downloads
Modernpvptweaks
1.21fabric

Modernpvptweaks

This is a pvp mod that enhances your gameplay when pvping.

51downloads
Thnder's Quality of Life Enhancements
1.21.11fabric

Thnder's Quality of Life Enhancements

Thnder's Quality of Life Enhancements adds gameplay improvements to inventory(sorting, open shulker box) and hotbar (no looping).

46downloads
Balance Silverfishes
1.21fabric

Balance Silverfishes

Makes some small tweaks to the silverfishes

41downloads
Route Helper
1.21.11fabric

Route Helper

This is a QoL mod for skyblock that adds player relative waypoints. This is most usefull for routing out grottos easily.

39downloads
Sixeyes Vanilla Sprinkles
1.21.7fabric

Sixeyes Vanilla Sprinkles

A mod that adds plenty of drop-like additions that aim to improve the overall quality of life.

32downloads
Soul Works Mod
1.21.1fabric

Soul Works Mod

This is a mob spawn utility mod.

31downloads
Pisellini-Integration
1.21.1fabric

Pisellini-Integration

This mod is client side utility mod for Pisellini Cobblemon Server

30downloads
Runal
1.21.11fabric

Runal

Runal, a lightweight utility mod adding custom waypoints with visible beams and name labels, a player health bar overlay, and team tracking, and way more, all managed through a simple in-game settings menu.

29downloads
ConfigCore
1.21.11fabric

ConfigCore

A client-side utility mod that lets you instantly adjust your video settings using chat commands and save your configurations into custom, easily swappable profiles.

21downloads
Clan Alert
1.21.1fabric

Clan Alert

Clan Alert is a lightweight multiplayer utility mod that provides fast command-based notifications to help teams stay coordinated during gameplay. Simple, efficient, and easy to configure.

11downloads
MaceCore Premium Client Mod (1.21.11) – Mace Combat Enhancement
1.21.11fabric

MaceCore Premium Client Mod (1.21.11) – Mace Combat Enhancement

MaceCore Premium Client Mod is a client-side PvP utility mod focused on Mace combat in Minecraft. It improves combat mechanics such as weapon swapping, shield breaking, and aim assistance while keeping gameplay relatively natural. The mod is mainly designed for: Small servers, Singleplayer worlds, PvP training, Mace combat practice. Features: Mace Combat Utilities Pearl Catching […]

FTB Ultimine Addition Mod (1.21.1, 1.20.1) – Customizable Mining Enhancements
1.21.1fabric

FTB Ultimine Addition Mod (1.21.1, 1.20.1) – Customizable Mining Enhancements

FTB Ultimine Addition Mod expands the functionality of the popular Ultimine mod, adding new features, configuration options, and compatibility improvements for vein‑mining and area mining. Features: Expands Ultimine’s vein‑mining and area‑breaking mechanics. Adds new configuration options for customizing mining behavior. Improves compatibility with additional blocks and mods. Provides quality‑of‑life tweaks for smoother gameplay. Screenshots: FTB […]

Carpet Minitweaks Mod (1.21.11, 1.20.1) – Extension for Carpet Mod
1.21.11fabric

Carpet Minitweaks Mod (1.21.11, 1.20.1) – Extension for Carpet Mod

Carpet Minitweaks Mod is an extension for Carpet Mod with many small, mostly survival-related features and game mechanic changes. Features: Carpet Rules: In-game with /carpet list minitweaks By default, every rule is disabled, but can be enabled with /carpet (rule name) (value) Rules List: allChargedCreeperHeadsDrop All mobs killed by a charged creeper drop their head […]

Fabrication Mod (1.21.1, 1.20.1) – A Huge Collection of Vanilla Tweaks
1.21.1fabric

Fabrication Mod (1.21.1, 1.20.1) – A Huge Collection of Vanilla Tweaks

Fabrication Mod is a huge collection of vanilla tweaks and small features for Minecraft. Features: General – Broad features and global settings Balance – Changes to vanilla balance Experiments – Bad ideas given form Fixes – Fixes for bugs and weird behavior Mechanics – New mechanics and powerful additions Minor Mechanics – Small additions to […]

JSST Mod (1.21.5, 1.20.1) – Custom Editors And Survival Enhancements
1.21.5fabric

JSST Mod (1.21.5, 1.20.1) – Custom Editors And Survival Enhancements

JSST Mod designed to enhance gameplay with quality-of-life tweaks and survival-friendly tools. It offers a suite of features like item, banner, and map editors, alongside gameplay enhancements such as beacon improvements and sapling replanting. It’s ideal for servers and single-player worlds aiming to streamline survival mechanics while maintaining a vanilla-like experience. Features: Includes a Banner […]

Ryleu Armor Tweaks Mod (1.21.8, 1.20.1) – Makes Armor Protection & Toughness Configurable
1.21.8fabric

Ryleu Armor Tweaks Mod (1.21.8, 1.20.1) – Makes Armor Protection & Toughness Configurable

Certain enchantments on certain armor tiers make players overpowered. For example, it is very difficult to PvP against a player equipped with a full Protection enchanted Netherite armor set. Ryleu Armor Tweaks Mod is here to make things a lot more balanced. This mod makes certain tweaks to the combat mechanics in the game to […]

Allay, Behave! Mod (1.21.5, 1.20.1) – More Control Over Allays & QOL Tweaks
1.21.5fabric

Allay, Behave! Mod (1.21.5, 1.20.1) – More Control Over Allays & QOL Tweaks

Allay, Behave! Mod improves some game mechanics related to allays. With this mod installed, allays who like you can be summoned towards you simply by crouching and pointing your crosshair at them. You can also type out their name in the chat to achieve this. The mod also includes some quality-of-life improvements. Features: Allows you […]

Rug Mod (1.21.1, 1.20.1) – Extension For Carpet Mod Adding Loads More Rules
1.21.1fabric

Rug Mod (1.21.1, 1.20.1) – Extension For Carpet Mod Adding Loads More Rules

Rug Mod is a lightweight utility mod designed to assist Minecraft mod developers and technical players with debugging and testing. Features: Adds useful Carpet mod-style settings and logging tools Allows runtime configuration via commands Provides extra debug information about game mechanics and events Includes tick profiling and loggers for block updates, entity movement, etc. Designed […]