Fabric Mods for Minecraft 1.21
Browse 111 free Fabric mods for Minecraft 1.21 — popular picks include Handcrafted, Arts & Crafts, More Slabs Stairs & Walls.
Updated daily

Handcrafted
Make your house a home!
Arts & Crafts
Adds many new types of building blocks like Dyed Decorated Pots, Chalk, Terracotta Shingles, Soapstone and more!
More Slabs Stairs & Walls
Expand your building options with More Slabs, Stairs, & Walls.
Luki's Woodland Mansions
New Mansions to explore and traverse.
Ytones [Archived]
Many modern, futuristic and fantasy-styled decorative building blocks to enjoy. A continuation of Z/Xtones.
Left Hanging
This mod adds a decorative noose in which you can trap entities to decorate your fields and/or house !
Urban Decor
Urban Decor is a decorative mod designed to enchance the building experience of users by adding unique decoration blocks.
NiceMod - New blocks
A mod for Fabric that adds new decorative and building blocks
Electronic Devices
Decorative mod that adds plenty of electronic devices to decorate your house.
Minekea (Fabric/NeoForge)
Bookshelves, crates, secret doors, and more! Simple, functional, decorative blocks for all your building and storage needs (some assembly required)
The Mighty Architectury
Architectury port of The Mighty Architect. Design elaborate buildings within a minute!
BlocksExpansion
a building block expansion
Furniture - Voxelized Furniture
This mod adds chairs, tables, kitchen sets, sinks, and small land pieces you can use in your builds. It’s mainly for decorating houses, rooms, and custom areas, and gives you more basic objects to work with when building or roleplaying.
Desire
A mod that focuses on building and simple gameplay tweaks to expand the classic experience to the max!!

Interior Rain Sound Fix
This is a mod that lower the volume of rain when inside a building.
cool building
this modpack regroup effortless building and some furniture mod. Build cool thing!
KantoModels for Cobblemon
A decoration mod with Kanto inspired models, furniture, props, signs, and interactive blocks for Cobblemon map building!
KantoBlocks for Cobblemon
480+ blocks for building Kanto-style towns, routes, caves, interiors, and adventure maps in Minecraft.

Building Shift
Cancels Interaction with Functional Blocks without holding Shift Key! Use Commands or Binded Key to toggle, G by default
Create Train Tank Mod
This mod adds round blocks, which may be used for building create trains.
Simplebuilding
A simple building mod. Create Faster, Farm Faster, Enjoy The Game Without Loosing Your Soul!
KantoModels
KantoModels is a decoration mod created for map building!
KantoBlocks
480+ blocks for building Kanto-style towns, routes, caves, interiors, and adventure maps in Minecraft.
Xtones Reworked Fabric
Port of the Mod Xtones Reworked that adds various of modern, futuristic, and fantasy style decorative building blocks
Builderdash
Building-Related Party Minigames - Server Side Only
BuildingModpack
A carefully put-together collection of building-focused mods for Minecraft. It adds new building blocks, decoration options, and useful tools to make building easier and more enjoyable, while keeping the overall Minecraft experience familiar.
Illusions
A funhouse mirror mod for Modfest: Carnival.
OcelotSign
A MishangUC traffic expansion mod featuring standard Chinese mainland road signs, custom sign blocks with pillars, and road markings for realistic city building.
Rose Gold Alloy - Tools, Armor and More
Introduces Rose Gold, a craftable metal between Iron and Diamond. Adds full tool set and a storage block, with armor and more building blocks coming soon.
UsefulDecor: Interactive Craft
Adds functional decorative blocks including storage chests, oak windows, and lockable doors that enhance base security.
Craftpilot
AI based Minecraft building assistant.
Cancel Block Update
Cancel block updates, block schedule ticks, random ticks, place validation, fluid schedule ticks, for building and debug use.
CityUtils
Customizable roads that you can rotate around, street signs like stop signs and speed limit signs, so much to help your city building process
Wood Stripper
A simple block that will strip the wood logs for you. Just to make your life easier to build those nice houses!
Auto Map Update
Auto Map Update is a mod to make your map have all the new building you built after creating a map

Little John's: Galvanized Square Steel
Little John's: Galvanized Square Steel is a cosmetic and QoL mod that adds a varity of different building blocks inspired by the meme room redesigning videos found on Tiktok or Youtube Shorts.