Fabric Mods for Minecraft 1.21
Browse 21 free Fabric mods for Minecraft 1.21 — popular picks include Sanity: Renewed, Knarfy's Dumb Weapons, FogLock.
Updated daily
Sanity: Renewed
Brings the sanity mechanic from Don't Starve into Minecraft
Knarfy's Dumb Weapons
A collection of terrible weapon ideas suggested by audience members, and coded into Minecraft for Knarfy's Video!
FogLock
Take control of fog with advanced configuration
Rods from God
Miscellaneous superweapons for Modfest 1.21
Relics of Ruin
A custom weapon system featuring boss-themed swords with unique abilities and mechanics.

Armaments
Adds a few new unique and interesting weapons to the game
BloodMarks
Adds blood effects to your swords and a unique Blood Instinct status, attracting hostile mobs from a distance. Cleanse your weapons in water or face the challenge head-on.
Project: Fragments
This mod adds many unique weapons called the fragments, and is originally made for the streamer project Minecraft Fragment by axxin
Shogun's Blast - Undead & TNT
Explore haunted Japanese villages, battle explosive Oni Warlords, and defeat the Council of Leaders in this immersive RPG structure and combat mod.
Firearms
Resident Evil 4 inspired Firearms for Minecraft.
MoreGunpowders
A mod that adds more types of gunpowder
A.B.E. Forgery
a mod adding powerful new weapons with unique effects
Bacon SMP
The Bacon SMP is a mod that introduces custom weapons and a redstone-powered string duper to the game. The custom weapons are crafted from valuable materials. This mod is still in development. There are many bugs.
All Stacks to 67
Changes the maximum stack size of all stackable items from 64 to 67. Items that are normally unstackable (like tools, weapons, armor) remain unchanged. Works in singleplayer and on servers.
Void Warden - Soul Harbinger
Void Warden adds a single, handcrafted weapon the Soul Harbinger — a void-infused mace with a unique two-stage combat mechanic that rewards aggressive, aerial playstyle
Hex's Grim Items
A mod that adds grim and soul related items and weapons.
The Belt
The mod adds a belt. And maybe a gun.
Heaven's & Hell's Armors
Adds Heaven's and Hell's Weapons and armor.
If Crafting Had Consequences
This project adds consequences to crafting recipes, which ranges from turning a pickaxe into a giant wooden plank pickaxe, turning an ordinary iron sword into the most powerful weapon in the game.

randomitems-mod
Adds /randomitems, /randommobs, /randomweapon, /randomarmor, /randomtool and /randomquest commands that periodically give random items, spawn random mobs, swap your gear, or assign 5-minute random quests with a boss bar and personal sidebar.
Blood Moon: Night Hunt
Automatic Blood Moon nights, stronger mobs, new cursed enemies, weapons, charms, and rare loot for Minecraft Fabric.