Fabric Mods for Minecraft 1.21
Browse 6,620 free Fabric mods for Minecraft 1.21 — popular picks include BatleRoyalBorder, If Crafting Had Consequences, Calcite Generator.
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BatleRoyalBorder
A mod that introduces the mechanics of reducing the boundaries of the world, similar to games of the battle royale genre. Ideal for UHC PVP events
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.
Calcite Generator
Mod that adds calcite generator to the Minecraft
Fullerbright
Enhance visibility in Minecraft with a lightweight, command-based fullbright solution.
Veloria: Trading & Creation
A minecraft mod that add market system where you can buy anything.
Zet's Grace: Repair Equipment
Recipes for repairing equipment, added item data is not lost.
AlwaysBestHorse (ABH)
Always Best Horses is a lightweight, server-side Fabric mod. Whenever a player successfully tames a horse, its statistics are automatically maximized to the highest possible vanilla limits.
More Pickaxe Damage
More damage for your Pickaxes.
Maybe Something Good Will Occur From This
The basics of something dangerous
HyStamina
HyStamina implements Hytale's stamina system. Oh, and the compass!
PvpTracker
Lightweight client-side PvP mod that shows a small damage overlay during player fights. Disappears instantly on death.
ManaMod Nixsas
Requires Minecraft 1.21.1, Fabric API 1.21.1 and Fabric Installer of version. Mana System added, Ice/Lava Mana Upgrade, Swords, Armor, Bar's, Main R ability that enables you to walk on water or lava, special Sword ability's and much more, join discord.
XySmallTool
Lightweight Fabric mod to control mob spawns, explosion griefing, enderman behavior, farmland trampling, and wither skull lifetime via an easy-to-edit YAML config.
Stop_PvP
A professional anti-relog system that blocks commands and punishes quitting during combat.
doctors vision fix
A client side true sight mod that reveals visual elements other players cannot see, such as hidden markers, paths, and indicators. Does not affect gameplay for others and works on any server.
No Carrots
This mod removes all carrots from Minecraft, so you can’t farm them, find them, or use them for breeding or crafting. It wipes out a major early-game food and farming option.
TerraNexus
Terra Nexus Mod is a mod for the Minecraft server Terra Nexus. It adds powerful systems for property management, economic administration, and citizen management to enhance the roleplay experience.
Cameraman
Allows another player or instance of minecraft to record replay/flashback files for you, without them needing to follow you around manually
Nether Legion Mod
This mod adds several items, an interesting mechanic, and a real goal: to create the most powerful weapon: the Legendary Mace!
TrashTweaks
A client-side utility mod with totem cursor assist, FPS/TPS/Ping/Coordinates HUD overlays, player health indicator, performance profiles, and a fully customizable HUD editor. Does not automate gameplay.
ChaosSwap
Randomly swap positions with mobs every 40–60 seconds. Fully customizable with optional effects and instant mode. in the config file
Limitless World
LimitLess – Remove every limit. Break Minecraft your way. A lightweight Fabric mod that completely disables 9 of Minecraft’s biggest built-in restrictions.
Final Destination HUD
It adds a kill tracker for final destination armor in hypixel skyblock, visible on the HUD
dde's Amazing Mod
Adds new blocks, items, potions, and small gameplay features focused on fun building, utility tools, and lighthearted content.

BlockForm+
BlockForm+ — Add Item Forms for Unobtainable Blocks
TSM-server-changer 2.0
TSM-server-changer 2.0是一款基於 Fabric 的 Minecraft 客戶端 Mod, 用於在TSM(台灣學生麥塊)更方便的切換伺服器。
Focused
When getting attacked: Minecraft Focuses and Un-Minimizes
Playtime Toast
Instantly displays your current world playtime as a clean, native toast notification with a single keypress.
Loot Lock
Your loot, your rules. LootLock is an open-source Fabric mod for per-player ground-item filtering. Server-authoritative, multiplayer-safe, zero junk.
ChallengeHelper
ChallengeHelper is a client side mod for IBR challenge tracks that lets you create custom runs and timetrials of a track for better practice and tracking of your stats.
elo mod
adds server elo and /elo command
Pack Sync
This mod lets you quickly download the server’s texture pack. Press H, click “Download texture pack,” then “Open folder” to access the downloaded file.
Mirror World
See your wonderful worlds from a whole new angle! A unique challenge featuring screen and control inversion.
Random Eventy
When creating a new world you have a new button, there you can configure the randomness of your survival world!
Leave Me Alone
When you are AFK and take damage or a creeper appears nearby, you will be kicked
Session Stats
Track your session statistics in real-time with a client-side overlay.