Minecraft Java 1.21 Mods
Browse 435 free mods for Minecraft Java 1.21 — popular picks include Spurks, Chefmakes' Sky Widgets, Minecraft But EVERY Mob Explodes!.
Updated daily
Spurks
A plugin for monitoring server load, plugins, and datapacks with results displayed either in logs or on a webpage.
Chefmakes' Sky Widgets
Add custom details to your sky without texture packs or losing performance!
Minecraft But EVERY Mob Explodes!
Pretty much"Minecraft but Every Mob Explodes" lol
Vampire standlone
Vampire Standalone is a stylish Minecraft PvP client featuring a dark red vampire-themed UI, customizable HUD modules, and performance-focused gameplay enhancements for a smooth and immersive experience on Minecraft 1.21.11 Fabric.

Wooden Tools+
Wooden tool variants for each item (cherry pickaxe, mangrove pickaxe)
CineFOV
CineFOV enhances the Minecraft camera experience with dynamic field of view adjustments, smooth zooming, and customizable motion-based effects for a more cinematic feel.
Don's Building Stuff
A collection of tools that makes building insanely enjoyable
cpvp-yxusuf05mai-anime-sky
A clean and vibrant CPvP texture pack featuring a custom anime sky, optimized for PvP and designed for smooth gameplay. Perfect for Crystal PvP players who want a stylish anime-inspired look without sacrificing performance.
Throw Alike
Throw Alike is a client-side Fabric mod that makes thrown items look like they do in your hand.
BalancedVanilla
Balanced Vanilla is a Minecraft mod that aims at balancing some vanilla concepts, while adding a few quality of life changes and machanics to the game, without being too invasive or non-vanilla friendly.
Verlac
Verlac is a cozy multiplayer modpack where you build and grow a town with friends. Explore, farm, engineer, and decorate using Create, Farmer’s Delight, and more — all while enjoying smooth performance and built-in voice chat.
Item Names Support Text Components│物品名稱支援文字組件
You can use item components when renaming items with an anvil to add more variety to the names.│你可以在使用鐵砧為物品重命名時使用物品元件來使名稱有更多花樣。
RicardoGolem
Available to play on versions between 1.20 and 1.21.X. The use of OptiFine is optional.
Phoenix Feather Wand (Harry's Wand)
Resource pack for a wand with a phoenix feather. (Requires Optifine)
minkroft Curated™
Craft stunning homes & personalize your Minecraft world! Explore unique structures, furnish with exquisite detail, & enjoy optimized performance, shaders, & tons of decorative mods for a truly immersive & personalized building journey.
No Glint Written Books
Removes the annoying enchantment glint from Written Books!
GlitchClient (AModOfError)
A powerful mod with mainly HUD modules that aims to provide the best possible convenience and information for the client.
Yashh Advanced PVP Textures
Fully ReCreated ReDesigned Resorces make Gaming Experience more Smoother and Optimized
Just Enough Mochila
Universal recipe compatibility for Mochila backpacks.
SenseiCloud's QOL Texture Pack
A texture pack with most of the quality of life feature needed and nothing that doesnt. pvp utills/redstone utills, Dark UI, Clean Font and of course last but not the least fps boosting features
Mini Lighters
Adds many unique lighter models via renaming. No OptiFine required!
Brave Create World
This mod pack has a focus on Create and Farmers Delight. There are a handful of performance and decoration mods, as well as Immersive Aircraft / Ships. It was named after the book "A Brave New World".
Sodium Blockified
This project adds jellysquid3's Sodium as blocks and items
FishCraft By Alan
FishCraft is a comprehensive fishing overhaul plugin that replaces Minecraft's vanilla fishing system with a fully customizable, progression-based experience. Perfect for RPG, economy, and survival servers looking to make fishing more rewarding
Take Flight
A modpack focused on create and the new aeronautics mod. Adventure, Technology, and lots of decoration.
ChunkGuard
A lightweight, high-performance chunk limiter that prevents entity-driven lag by enforcing smart, customizable limits on mobs, decorations, and vehicles.
CorruptionCraft
A plugin that challenges players. Random events can occur. (no Spoilers!)
chengpo 100 sub pack
A high-performance PvP resource pack with low fire, side shields, and custom sky. Specially made for 100 subscribers!
WeltenGui
WeltenGui is a resource pack created for building Welten optimization

CobbleHelx Modpack (Cobblemon)
A Two Way created modpack revolving around Cobblemon built around exploration, building, and multiplayer gameplay. The pack combines Cobblemon with decoration mods, quality-of-life and our own CobbleHelx Relics to indulge you in the Helx universe.
OhTabListPing
High-performance Minecraft Tab List Ping Display Plugin compatible with Spigot/Paper 1.21.1+
Do Not Render the Helmet / No Hat
A client-side mod that hides any item in every player's head/helmet/hat slot from the player model.
Zaldasan's Awasome vanilla
Light weight and optimized vanilla+ experience with few QoL and furniture Mods
CHAN modpack
Optimization mods for BETTER performance and Iris for shaders. Mods for building blocks and decorations, and more.
HeartsOptimized
Can see anyone hearts also complitable with crossplay
Travelled Paths
Naturally generates pathways in commonly travelled routes!