Fabric Mods for Minecraft 1.21
Browse 6,633 free Fabric mods for Minecraft 1.21 — popular picks include Command Block Delay, Subtle Tweaks, Buff Banners.
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Command Block Delay
Adds a delay to command blocks!
Subtle Tweaks
Fully configurable, client-side QoL features to improve everyday gameplay
Buff Banners
Hostile mobs can spawn with Buff Banners that grant combat buffs.
Usefull Rotten Flesh
This mod makes rotten flesh absolutely useful!
Endurance Items
Keep your gear safe with Endurance Items -->tools and armor stay in your inventory when they break instead of disappearing forever.
Harmony I
A seamless and enjoyable modpack that transforms Minecraft with well-balanced development, fresh mobs, and mechanisms. Bronze progression, explore structures, complete quests, and dive into a world where every mod tastes like vanilla.
Phantom Plating
Gives Phantoms a reason to exist.
Materials Lib
Create materials easily
UJT - Immortal Tamed Pets
A simple mod that makes any pet or animal that has been tamed immortal by mimicking what the player's creative mode does.
Random Supply Box
Random Supply Box – Indestructible loot boxes spawn every 2 minutes with rarity‑weighted random items. Vanish after 10 minutes.
SSH's Server Tabs
Easily organize your servers into tabs.

Kyanite Portals
A library to easily create portals
HardGrind
Disables all Singleplayer cheating
Overhauled Horde Spawn Engine
The ultimate configurable horde spawning engine for Minecraft
Kill Switch
The first ever kill (public?) switch in Minecraft. Default Bind is K. Be careful since its instant exit.
Sponger
Sponge? Does it absorb water? YES! Now the discarded sponge (item) absorbs water!
glfw-input
Client side mod that uses GLFW input polling for lower latency input, and more.
MCCapes
Lets you choose your own client sided minecraft cape purely cosmetic no one else can see besides yourself!

Cristalline
This mod add an all new mechanic to ametyst by giving the opportunity to grow electricity powered crystals and make new items for survival.
Arrow Attachments
Fuse items onto arrows, just like in Zelda.
Minecraft But There Are RPG's
Five rocket launchers. One mission. Maximum destruction. Craft your way from a humble iron tube to a reality-warping Neon Launcher — fully survival-friendly, fully explosive.
Enchanted lucky blocks
Transform your Minecraft world with a mod that adds excitement and fun! Discover new lucky blocks and other innovative features that
Eggwars Premium
Eggwars premium mod for CubeCraft Eggwars. Includes armor durability, strength indicator, sword type, golden apple count, big emeralds, name history checker. Fully customizable sizes and colors.
LibVilNam
Cross-mod village name generation compatibility library. „Welcome to [YOUR VILLAGE NAME HERE], village-chief-sama! UwU”
Total Craft Count
This mod shows the total items you'd shift-click to craft, preventing accidental over-crafting.
close-sfx
This mod enables you to turn on or off the sound effects of high-version Minecraft battles.
Stat Popup Mod
Displays a popup with stats when mining or placing blocks.
Passive Armor
Make hostile mobs stop targeting you.
Snowball on a Stick
Adds an item that increases the movement speed of Happy Ghasts.
Repair Kits
A mod that adds items that can repair tools on-the-go.
Disable Advancements In Dimensions
Allows disabling advancements in specific dimensions
AutoDrop Manager
Automatically drops selected items when they enter your inventory
CobblemonHuedMons
HuedMons is a side mod that bring back hue shifting from pokemon stadium 2 for owned pokemons
Elytra Bedrock
Cancel elytra gliding mid-air by pressing jump, just like Bedrock.
NametagToolkit
A few options to customize and control name tags.
WT SkyGrid
A modern Sky Grid world generation mod for Minecraft 1.21.X where blocks are placed in a 3D grid pattern, floating in the void. Every block is random — ores, wood, lava, chests, spawners — making for a unique survival challenge where every block counts.