Fabric Mods for Minecraft 1.21
Browse 31,647 free Fabric mods for Minecraft 1.21 — popular picks include Main Usage, Potato Perks!, Sprint Sneak HUD.
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Main Usage
its made for pure optimizations and pvp,feel free to add your own preferred mods.
Potato Perks!
Potatoes that give you super powers!
Sprint Sneak HUD
This is a mod that has a HUD on screen showing if you're sprinting or sneaking.
Overgrow
Let the world OVERGROW itself.
PorcuPack
FOSS. Inspired by Bundle as Quiver, but with recursive bundle searching!
Carpet-VisualFix
Added the entityRenderingFix rule to fix the issue of abnormal entity animations within weakly loaded chunks.

Pearlanium Mod
Pearlanium Mod introduces two new material tiers that extend Minecraft's progression system in a way that feels natural to the vanilla experience.
Cobblemon Frontier
Cobblemon server with an emphasis on story quests, tournaments, and cosmetics.

NSCOP
Novarian Survival Circuit Optimization Package,简称NSCOP,是由FY_Wanye主导,为德蒙特服务器制作的生电优化整合包
What you got there?
This mod adds a client-side nametag that displays every enchanted book trade for each librarian villager.
Made for SudMC
Minecraft, made to play on the SudMC server. Minecraft, fatto per giocare al server SudMC.
BramPack
A vanilla tweaked minecraft to make survival a lot cleaner, smoother en some nice tools :D
MC Classics+
MC Classics+ | OG feel | Fun Multiplayer | Nostalgia | Old and New!
ColorMessage
Adds configurable color prefixes to chat messages automatically
Kossaku`s Optimized
Kossaku`s modpack for better optimization and visual experience.
World of Life - Rekindled
An updated version of my challenge pack
ForcePlace
Forces blocks into positions they normally cannot be placed in.
Who is Sleeping
The project detects when a Minecraft server transitions from night to day and broadcasts a message about the player who caused the transition by sleeping.
Dimensions 1:1
Makes dimensions equal 1:1 to the overworld
Taps
Notify all players upon the death of villager. Play Taps on the death of your favorite villagers (those with which you've traded).

Undertalees
this mod replaces the totem animation with the undertale animation "But it refused."
Lucas's Mods
SMP-PVP Optimized Modpack made by Lucassmaps
FlowHud
A customizable HUD mod for Minecraft that adds a variety of useful interface elements with full customization of positions, colors, and settings.
Betafied
Mimics Minecraft Beta 1.7.3 as closely as possible.
Void-Attack
Void-Attack inspired by Craft-Attack
No mans land gobblemon
ultimate cobblemon mod pack with every addon i can find.
Alteris
Step into the world of Alteris, where the essence of vanilla Minecraft meets the subtle yet transformative power of quality-of-life enhancements.
Deterministic Drinker
A client/server mod that makes XP Bottles drinkable and deterministic (same XP each time).
RavneSMP
This modpack is required to play on the RavneSMP Minecraft server. It includes essential mods that enhance your gameplay experience on our server.
Pick Block Lock
Assign hotbar slots for the pick block function to prioritize
LAN Server Enhanced
💻️ | Collection of useful mods for LAN servers, quality of life, new additions but, lightweight
Slothy's Tree
Client-side pack browser, Texture Builder, and OptiFine CIT support. Discloses network use: GitHub Pages catalog/downloads and optional Cloudflare Worker (heartbeats, stars, uploads). See full description for details.
Epical Optimized+PVP
Optimization for PVP in Low end device

blockbypass
Fix the problem of being unable to interact with right‑click items while looking at a note block.
Ai Inventory Sorter
Adds a small button that lets you use AI to sort your inventory.
Greveholm Essentials
The modpack aimed to enhance the experience of the Greveholm adventure map.