Fabric Mods for Minecraft 1.21
Browse 6,633 free Fabric mods for Minecraft 1.21 — popular picks include No Diamonds, Funstuffs, my-bot-mod.
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No Diamonds
This mod removes all diamonds from Minecraft, so you can’t mine them, find them, or use diamond gear. It makes mid-game and late-game progression way tougher.

Funstuffs
The Funstuffs mod adds a collection of items that i made
my-bot-mod
Carpet-style fake players (bots) for Fabric 1.20-1.20.4 - spawn & control bots, non-blocking A* pathfinding, a Command Baton to send them anywhere, skins, inventory & ender chest access, and bots that persist across restarts.
Aim Utils
Utilities for aiming enthusiasts. Adds fine-grained control for mouse sensitivity
Solar Heat Realism
This is a minecraft mod. This mod tries to mimic what we feel and see due to sun in daytime like dehydration, water evaporating, sweating, etc.
Hunters Vs Fugitive
A competitive minigame mod where hunters must track down a fugitive using unique abilities and stress mechanics.
shedevro_dk
allows you to make 2 clicks per click at the right time
Sleep Vote
Skip the night democratically: Sleep Vote replaces the vanilla sleep mechanic with a server-wide voting system. Right click a bed at night to start a vote, and if the majority agrees, the night is skipped for everyone.

Statichitboxes
This is a Hitboxes Mod which helps you in pvp gamemodes like -> nethpot
Staged SMP
Modification to facilitate filming staged SMP servers
TrialStats
Track your Trial progress in real-time with clean UI, smart stats, and seamless integration.
Basic Camera Shaking for Java (BCSFJ)
Adds in command-controlled smooth camera shaking, unlike bedrock's built-in one, which is snappy and not natural-looking.
One Block To End All One Blocks
Quest-driven one block survival for Fabric 1.21.4. Break your block, earn drops, complete quests, advance through 6 phases. Multiplayer-ready with team islands and bridge merging. Requires Fabric API.
TrueCelestials
makes the sun and moon face the player for better texture pack making.
Team Cure
Makes villager cure discounts transfer onto other members of the team
Re:Death
Re:Death — A Death You'll Feel 💀 A fresh take on Minecraft death. Not the end — a turning point.
hfobjectives
"HF Objectives is a dynamic mod that brings a fresh layer of excitement to your gameplay with customizable objectives. Whether it’s gathering resources, eliminating mobs, or surviving unique challenges like standing on a block without taking damage.
DuelHUD
A lightweight client-side combat HUD for PvP — keystrokes, CPS, ping, cooldowns, armor durability, and potion effects, all drag-and-drop repositionable.
Food Makes You Full
Makes you slower when you eat too much.
Grand-Builder
A visual Fabric mod for Minecraft 1.21.11 that lets you build large structures with animated placement, previews, speed control, pause, rollback, and custom structure saving.
culiatum-rp
Culiatum RP is a Fabric mod for Minecraft 1.21.11 focused on combat control, admin-driven bounty tools, and server-side gameplay rules for the Culiatum server ecosystem.
GameHelper
Adds a Helper GUI to your game, allowing to simply edit gamerules, tp to death position and ...
Harsh Rain
Makes you lose air, mine + move slower in rainfall. this means you can drown in the rain.
Adjustable Chat History Length
A very small and compact mod that has 1 command which changes the length of the history of the chat.
REVEX
Graduated punishment addon for PRAXIC AntiCheat. Tempbans, escalation, smart enforcement.
snapcam
Placeable camera for Minecraft fabric 1.21.1 — enter its view, shoot handheld, or use the self-timer. No commands, no custom keybinds. Inspired by the Education Cam.
Zombie Enhanced
Zombies are now more dangerous, with special items — from a pickaxe that breaks blocks to an anvil that stuns players.
Evergrowth
This mod overhauls and extends existing Minecraft features, improving core systems and mechanics to create a more advanced and engaging survival experience.
Balanced Never Heard Of It
Balanced Never Heard Of It (BNHOI) is a total conversion mod designed to significantly increase the difficulty and depth of Minecraft.
simplequalityoflife
a simple quality of life mod to accumulate some customizable features in one projekt.
No Boats
This mod removes all boats from Minecraft, forcing you to travel across water the slow way. It makes oceans feel bigger and exploration harder since you can’t just zip across huge distances anymore.
Blastproof Copper
One-mixin mod that makes copper chests blastproof.
AntiRank
AntiRank hides useless and spammy Hypixel chat messages, primarily rank begging.
A Completely Ethical Mod
Removes most unethical behavior that players can perform on their mobs.
TotemBurst
Some effects on screen and a Sound effect for destroying a Totem of Undying or Unaliving someone

Experiment: Determination
Brings Undertale's iconic save points, time rollbacks, and action consequences directly into Minecraft.