Minecraft Java 1.21 Mods
Browse 12,081 free mods for Minecraft Java 1.21 — popular picks include WhyMap, Faithful Fusion Glowing Ores 64x Addon, Lad's 3D Rails & Ladders.
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WhyMap
High performance in-browser world map. Detailed texture view on zoom. Open Source.
Faithful Fusion Glowing Ores 64x Addon
Addon for Faithful 64x texture pack. Make Ores Glow for non-Optifine users.

Lad's 3D Rails & Ladders
3D Rails and Ladders in a simple, optimized, no compromises approach
Particle Remover
Allows you to specifically choose what particles to have enabled or disabled quickly and easily. Also makes a connection to my website for basic stats such as mod version and mod uuid just to see who it using what minecraft versions yall are on.
[Optimization] FPS Boost Pack
The best minecraft optimization pack! Double the fps, run minecraft on very old pc!
DeckyCraft
This pack has everything you need to play Minecraft on Valve's Steam Deck.
VaultPlugin
The Vault plugin secures your vault and can be customized both in-game and in the configuration. With the right permissions, you can also manage the vaults of other players
Lazy Chunks
Reduces stutters by spreading chunk loading across multiple frames

see invis players
(See Invis Players) allows you to see invisible players as slightly transparent bodys
Distant New Dawn
The latest Distant Horizons modpack
Trutle Reimagined
[WIP] Turtle Imagined is a V2 version of TurtleShaders focused on a high-end RTX-style look with improved visuals and reflections.
Hardcore PLUS
Experience a more immersive, challenging, and scary hardcore mode with this vanilla + modpack
DiolezAnchorOptimizer
A professional and functional Anchor Optimizer Mod Optimized for High latency.
Full Paths
Dirt Paths now take up a full block!
shAIder
An AI-made Minecraft shader. Translucent animals, black fishes and much more. AI it's AI...
Sodium Chinese Localization Package
Chinese localization package for sodium mod
SMP Mods Client
A client-side HermitCraft inspired mod pack.
Simply Smoother
Your go-to, bare-bones performance modpack.
Quasar
Necessary mods for playing on servers + improved graphics
TDDshader
The shaders of The Diamonds Devloppers. It's optimized and looks good. Practical for low-end computers.
Client Side + | performance boosts + visual upgrades + quality of life changes
A mostly client side modpack. Enhance your vanilla Minecraft 1.21 experience with performance boosts, visual upgrades, and quality of life improvements, all designed for casual players and builders on vanilla servers.
Fresh 3D Armors
Just cool armor. Requed ETF & EMF / Optifine.
More Piglins
Ddd new disigns for the piglins. This texture pack required optifine. Made by FabichGM
Progressive Mob Wave Activations - PMWA
Progressive Mob Wave Activations PMWA - Mob spawns enable after a select number of days or after killing a specified mob
BareBones-BetterPvp
Barebones-Better by Ahad_Playz is a high-performance, CPVP-optimized resource pack that blends a clean, minimalist aesthetic with crisp visuals and frame-boosting 16x16 textures to give you a definitive competitive edge.
Better Performance Pojav By HAMM
This is an fps boost modpack made for pojav launcher, mojo and zalith launcher, you can use Mobile Gluess or LTW Renderer.
LagCleanerX
A lag cleaning plugin
EnhancedVelocity
Customize your Velocity network experience
Create: Advanced Optimization
Optimize key Create systems and diagnose large factories, logistics networks, packages, trains, and processing chains with built-in profiling reports.
Create Aeronautics Expanded | Core
The best multiplayer-friendly well-optimized Create Aeronautics modpack without unrelated mods ! Regularly updated !

Armor Stand Have Hands | ASHH
This datapack will add hands to the armor stand.
B3-PvP
A Simple Shader for Minecraft PvP
Beyond-Globe
This is a modpack that hopes to enhance the Big Globe mod. This modpack includes various accessibility features such as, step height and gliders. As well as many optimisation mods.
Improved Sodium/Embeddium RUS Translation
Improves russian translation for Embeddium/Sodium and it for some addons | Улучшает перевод Embeddium/Sodium,и добавляет его некоторым аддонам
No loading screen
Removes the annoying bright red Mojang loading screen completely. No compromises
InfiniteSight
The "InfiniteSight" modpack combines breathtaking visuals with optimized performance, powered by Distant Horizons. Ideal for explorers, builders, and survival players who want to see the world stretch far into the distance.