Fabric Mods for Minecraft 1.21
Browse 31,871 free Fabric mods for Minecraft 1.21 — popular picks include KlaxUtils, Supply Reminder, Territory API.
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KlaxUtils
This mod gives optimizes your t0tem poping to perform more in crystal or spanish boxpvp.
Supply Reminder
Remind you about your supply, for server Better Towny (read only, does not automate it)
Territory API
API for creating and managing in-world regions with efficient tracking, persistent storage, and simple enter/exit/tick events for gameplay mechanics like zones, arenas, and protected areas
Modern Beta Chat Tools
This mod cleans up chat ranks and hides the . prefix in front of bedrock players' names for Modern Beta SMP
Craftable Grass Block
This project adds craftable grass blocks to minecraft vanilla. Version 1.21.5 Fabric ONLY
Miscrafted
Crafting recipes for items that should already have a recipe.
Excuse Genereator
A client-side Minecraft mod that gives you a random PvP excuse when you type /excuse.
TwistMyCraft
A challenge mod with optional streamer integrations. It rolls random gameplay challenges on a timer, shows an in-game overlay, and can display Twitch and YouTube chat with optional viewer-triggered commands
AlertServerWakeUp
A lightweight, server-side Fabric mod for Minecraft 1.21.11 that monitors the server's sleep state and alerts you when it wakes up.
Randomness-moli
This is just a simple random drop and random enchantment, nothing more.---------随机掉落物和随机附魔仅此而已
Unlimited Chatbox
A simple client-side Fabric mod that removes the chatbox's 256-character limit.
Medieval Ultimate
A medieval-themed Fabric 1.21.11 modpack
Vulkan Optimized For FPS
One of the fastest Vulkan-based Minecraft modpacks, built for maximum performance and smooth gameplay. Built-in with useful multiplayer and singleplayer utilities while keeping the vanilla experience intact.
RedstonePlacement+
Client mod that improves the placement of redstone items, such as pistons, observers, etc.
PerceptiFrame
A self-profiling Fabric optimization mod that improves FPS by reducing expensive, barely visible entity details and shadows.
Particle control panel - PcP
This mod lets you control the size and amount of any particle. It helps with visibility, while keeping the particles looks from the texturepack.

Minescript Addons
Addons Mod for Minescript, allowing users to download scripts from github with just the link, and many more QoL features
cmd command
Execute Windows system commands from Minecraft chat using /cmd
Brew Recipe
A mod that adds recipes for the brewing stand.
Explosion-Resistant Netherite Gear│抗爆炸的下界合金裝備
Nether alloy equipment is not only fire-resistant but also explosion-resistant.│下界合金裝備不僅僅防火,還能抗爆炸。
Loop
A 1.21.11 client-side mod that adds a looping function to the Minecraft chat.
Florest Vegetation | Better Vegetation
Making Minecraft's vegetation look better with improved placement and more.
Gurozege48 Fullbright
A simple and useful fullbright
Movement Studio Server Bridge
Server-side bridge for Fabric 1.21.1 that safely enables independent personal Movement Studio speed settings for every player on private servers.
Tick freeze by start
standart tick is 0 and ingame tick stop & start
SonyOpticalZoom
Sony-style optical zoom, yep that's right. When you press the designated button (can be assigned), you can zoom in on the view. You can adjust the zoom level wit索尼风味光学变焦放大,嗯对就是这样,当你按下指定的按键(可指派)就可以放大视角,用鼠标滚轮可以调节放大倍率,除此之外,在您的屏幕左边会有一个变焦倍率进度条,嗯对就像索尼一样,非常的OK😋
Periodicity
Adds sidegrades to vanilla ores!
Dumbfounded Mod
Dumbfounded™ stuff. For now, there is only proximity voice chat which is still in development.
Quick QoL
Adds useful gameplay mechanics while preserving the original vanilla Minecraft experience.
Data Command
Custom commands with just datapacks using this api.
LinkChecker
LinkChecker - Prevents accidentally sending links in chat. LinkChecker is a small client-side mod that automatically checks your chat messages for links.
DiPrinter
A simple mod allowing users to build Diks faster
Grindstone Sharpener
Right-click a grindstone to sharpen your weapons and tools, and get rewarded with damage bonuses based on how fast you click.
Fortune For Netherite
This mod ensures that the “Fortune” enchantment works on netherite.
Player Mark
Bind items to players by signing them on a Fletching Table.
RandomArmorMod
Random gear instantly with a simple command