Fabric Mods for Minecraft 1.21
Browse 24,896 free Fabric mods for Minecraft 1.21 — popular picks include Two-Dimensional Foil, Create Traincraft Mod, Smart Armor Repair.
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Two-Dimensional Foil
A mod that adds a two-dimensional foil weapon from The Three-Body Problem. Drop it to collapse blocks and creatures into an irreversible, mirror-like 2D plane within a configurable radius. Requires Fabric API.

Create Traincraft Mod
This mod aims to adds all traincraft trains to create 1.21.1

Smart Armor Repair
Calculates the optimal armor repair distribution based on your armor durability and XP bottles, helping you repair your entire set more efficiently without removing it.

Cartan Mod
This mod adds a new play style to minecraft.

Name Scanner
Name Scanner is a lightweight client-side Fabric mod that scans the current server player list and finds short usernames (1–3 characters). Use /scan to quickly discover rare and unique Minecraft names.

Rounded Tab
Rounds the corners of the vanilla TAB player list. Adjustable corner radius and background opacity (down to fully transparent). Client-side, works on any server, configurable in-game via Mod Menu.

TOOLS TEXTURES POWERS
TOOLS TEXTURE POWERS: Unleash the Chaos Are you ready to transcend the ordinary? Step into a realm where Minecraft’s standard arsenal is a distant memory. TOOLS TEXTURE POWERS is an overhaul mod that tears down the limits of combat
The Mimic BETA
hi this is my first TRULY custom mod its not a port of ANYTHING lmao, this mod is about a mimic that well.. mimics you or your friends it also stalks you and learns about you although you will need an api from GROQ to work

Ren's Timber
An multiloader timber mod for every kind of vanilla tree!
BurnedConfig
BurnedConfig, a minecraft mod that I made for myself. I couldn't make with those other config mods so I made this one for myself.

Claude Code: Rate Limited
A Fabric mod for Minecraft 1.21.1 that adds Claude Code enchantments, token limits, rate limiting, item recovery, loot-based enchanted books, achievements, and the Claude Terminal.

Simple Nether Currency
This mod add 2 items, a wallet and Nether star Fagments

ShareMods
Share mod packs with friends using short 6-letter codes. Create packs from the "mods" folder, set passwords, and share the codes. Friends enter the code, select the desired mods, and download. Supports Minecraft 1.21–1.21.6.

Rype's Auto GSet / GTools Maker
Automates enchanting gear and tools using anvils and items from shulkers with configurable speeds, XP collection, and resume support. Enchants Everything.
Player Attack Highlight
Helpful color guide for those trying to perfect their 1.21.11+ sword skills (sword cooldown); no current plans of updating it as i stick to 1.21.11 for now, later on or if requested, I may update it. Dont have the source code on this PC; will add later.

Stone Drop
Ores drop straight from stone and deepslate, with a Mining XP level system, per-player toggles and an upgrade shop. Server-side, no client mod required.

IP Hider
Hide server IPs in the multiplayer server edit screen with few improvements

BetterSlabPlacement
Allows placing full blocks on top of bottom slabs, greatly improves building flexibility. Requires Fabric API.
Pling
Plays a sound when Minecraft is finished loading.
Sneaky Screens
Persists the sneak state in screens.