Fabric Mods for Minecraft 1.21
Browse 754 free Fabric mods for Minecraft 1.21 — popular picks include Modern chunk detector, Simple tree harvester, Player Immortality Mod.
Updated daily
Modern chunk detector
This mod shows you if a chunk is new (1.19+), can be useful on server like 2b2t or 9b9t
Simple tree harvester
Simple tree harvester that passes player data.
Player Immortality Mod
Become immortal and never go below 1 HP half a heart of health, except from void damage.
Auto Rocket+
This project has been archived due to low downloads and no motivation to continue updating. Auto Rocket+ automatically equips fireworks while flying with an Elytra and restores your previous offhand item when you land. Toggle it anytime with R.
MinecartSpeedUnlimiter
Mod for a new snapshot that makes minecart go insanse speed
SecureChat
A mod that encrypts your chat

Heartcore
A configurable Minecraft Hardcore mod that removes hearts when you die, with a few other added features.
Cheats Plus - Short Grass
Break short grass for dimonds, totems, and exp bottles.
OnlyCraftOnce
Do you only want two maces on the server? Are you annoyed by the idea of unlimited items? Then this mod is for you!
Kappa's AntiCheat
A lightweight Fabric anti-cheat designed for high performance on large-scale servers.
Disabilities
Gain a random disability every 10 minutes
Keep XP On Death by Juix
Datapack that lets you save your XP on death, without KeepInventory. Fully customizable ! (Milestones, Recovery percentage, or Fixed XP loss)
Echo Protocol
A psychological horror mod where the world remembers, imitates, and slowly replaces the player.
Flatuence Update
Players and Mobs now have the ability to pass gas.
Penomior
LeveL System and make your own build and fight with your friend!
TeethDweller
Adds the Teeth Dweller but has progression or something idk

Translucent Lava
simple mod which makes lava look like water
SlipperyPlus
A mod make all the blocks incredibly slippery!
Quacky's Better Keybinds
Want to double bind without trouble? Want to just have several keys mapped to 1 slot since why not? Heres the mod for you! Maybe banned from pvp servers.
ULTRADEATH Animation
Replicates the death animation from ULTRAKILL in Minecraft!
Illagers Attack Babies
Illagers now attack baby villagers. Because why not.
Last Resort [Cobblemon 1.7]
Adds more ways to get resources from your Pokemon... and possibly consume them?

Trolling Mod
This mod adds a Troll Menu that you can have fun on with your friends!
Tweaks
Change some values in Minecraft using gamerules
One Slot at a Time
Removes your hotbar, forcing you to only use one slot for your hand.
Infested Netherrack & End Stone
INFESTED Netherrack & End Stone to End and Nether Dimensions with Spawn Mob System (Endermite and Blaze) (infected)
Mendingless Netherite
This Mod simply removes the ability to add Mending to Netherite.
Grave Robber
A classic take on the Gravestone Mod, adding a mini fight to retrieve your items.
Duch-auto-clicker
This mod adds a configurable auto-clicker for both the left and right mouse buttons
MakeLag
Ever wanted to feel that one friends lag? Wait no more.
Just Red Beds
Revert the "Colour Update" by having just Red Beds!
Proximity Chat Only
This is going to DISABLE a CHAT in Minecraft
Oganesson
Finally, bring the full periodic table to Minecraft!
NoMoreJumpscares
Removes the Elder Guardian curse effect when receiving mining fatigue
Big Items API
A really simple library that allows developers to make items take up more inventory slots.
Configurable Difficulty
A server-side Minecraft mod that adjusts entity attributes based on their biome, dimension, and depth