Fabric Mods for Minecraft 1.21
Browse 1,008 free Fabric mods for Minecraft 1.21 — popular picks include Attack Particles, Double It And Give It To The Next Person, Villera.
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Attack Particles
A Minecraft Mod.Laggy visually cluttered combat particles 😂 AI coded, open source.
Double It And Give It To The Next Person
Oh no, a creeper! Double it and give it to the next person.
Villera
Turn villages into living economy hubs with biome-adaptive banks and markets, secure currency, rentable chunk claims and performance-friendly stacked spawners
Easier Fish Farming
This mod gives you a toggleable keybind so itll throw out the rod when you reel it in, this is mainly made for servers so auto fish farms will work continuiously just look at the noteblocks, hold right click and toggle the mod
Fresh AI [Archived]
This mod adds intelligence to mobs without breaking the original Minecraft vibe.
Easy Mine - Trial Spawner
Makes it easier to mine Trial Spawners. So you can focus on adventuring.
Hostile Awareness
Minecraft Hostile Detector To Prevent Deaths From Hostile Mob
Nerfed Elder Guardian
Small mod that lowers elder guardians radius for giving a player mining fatigue from 50 to 10 blocks

Villagers Regen
This mod add natural health regeneration to villagers
Concept
Adds various chaotic features that were suggested to me!
Axolotl Sterilizer
AxolotlSterilizerFabric - is a server-side Fabric mod for Minecraft 1.21.11 that allows you to sterilize axolotls and prevent breeding.
Transmitter Pearl
Have you ever wanted the ability to swap the position of 2 mobs with one simple device?
Mob Animations
This mod adds various signiture actions for mobs using the /mobanim command.
Progression Reshuffled
A mod that focuses on reworking Minecraft's Progression, from Mob Tweaks to Tool Rebalancing
TougherThanLlamas
The modern reincarnation of the hardest mod ever created for Minecraft
Camille's Sniffer Loot Expansion
This datapack expands the loot that sniffers can uncover while digging. No overpowered items, no random out-of-place items, only logical, balanced vanilla friendly loot.
Raven Mail
Ravens to deleiver mail to your friends
WorldPedia
Adds a clean and simple health indicator above mobs and players.
SafeAFK
Monitor your Minecraft health remotely with a companion mobile app.
Silver & Withers
A Minecraft mod that adds silver, its items, couple new mobs, structures and potions.
No Glow Ink Sacs
Removes glow ink sacs and replaces their uses with glowstone dust
AvAI
This mod replaces the conventional Minecraft objective system with a basic decision tree.
CreeperBoom
Control the behavior of Creepers after exploding
Telum Solaris - At the Forest's Edge
Telum Solaris aims to add new weapons, armor and boss to minecraft for every stage of minecraft's progression. It is currently my first and only project!
Weird_Update
This mod is Intense and weird...
ExplodingEntities
A mod which makes entites explode when damage is done.
Impover Mod
Improve Mood is a mod that lets you manipulate the world. Toggle mobs on and off. Manage the world to the fullest!
Mob Nudge
This Mod adds a simple way to move mobs through the use of commands by pixels.
Mobs Fear Creeper
This adds so that if a creeper or a tnt is going to explode, the mob will run away.
TalkCraft
The Blocks Have Had Enough of You, "GET OFF MY LAWN!!!"
Ultimate Vanilla
A fully configurable collection of vanilla survival tweaks
Sniffer Egg Fall Block
This Mod Allows you placing a Sniffer Egg On the Air can fall and damage any entities
Easier Mob Cloning
lone any mob—including Villager trades & full NBT—into a Spawn Egg using Ctrl + Pick Block in Creative mode! (Client-Side)
Population Control
Changes the mob spawning and bed mechanics.
technis
TECHNIS is a voice-activated AI assistant for Minecraft 1.21.4 - like Jarvis. Speak to the mic, TECHNIS sees your inventory, health, mobs, and replies with speech. Animated orb HUD, proactive alerts, info panel, in-game config. Requires Groq API key.
No Xp Spawner
Disable XP from mob spawners and trial spawners.