Minecraft Java 1.21 Mods
Browse 340 free mods for Minecraft Java 1.21 — popular picks include Cobblemon PBG, Optimized Canvas, brodys smp essentials and stuff.
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Cobblemon PBG
The official modpack for Cobblemon PBG server.
Optimized Canvas
Optimized Canvas 1.21.1 delivers a high-performance Fabric 1.21.1 experience, blending seamless optimization with essential quality-of-life, and modern weaponry to empower your adventures
brodys smp essentials and stuff
Crystal faster and get better at SMP minecraft servers instantly!
FunkyClient
A clean, client-side modpack made to enhance Minecraft’s visuals, performance, and quality of life — without changing vanilla gameplay. Perfect for chill singleplayer or playing with friends on servers. Includes all the mods, resource packs, and shaders I
![[FMCS-L] fps X media X crystal x survival Optimized LITE](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/112738.webp)
[FMCS-L] fps X media X crystal x survival Optimized LITE
A lightweight optimization modpack designed to boost FPS and improve performance.
The Modded Minecraft Cult Server Modpack
The Official Modpack for The Modded Minecraft Cult Server
Bomb's Tech Utopia
Build your factory, brave the wilds, and shape your own utopia.
G1axFixer
G1axFixer is a client-side Fabric mod that fixes resource pack crashes and optimizes network, rendering, and ticking for maximum FPS and smooth combat.
CC: Content Creator's Modpack
Made by creators, for creators. A modpack that boosts performance and adds useful tools for content creation.
RTX ON ORES AND WEAPONS
RTX ON but with many more ores and weapons to increase your immersion.
Auramine
Welcome to Auramine, a unique combination of magic, industry, and exploration features designed to enhance your Minecraft experience.
Cobblemon Coliseum Modpack
Official Modpack of Cobblemon Coliseum
Aeronautics: Cogs and Clouds
A 1.21.1 powerhouse featuring Create: Aeronautics, nuclear engineering, airship combat, and massive dungeons—optimized for everyone.
NeoMinecolonies
Neoforge based Minecolonies for my friends, but for anyones use! Optimalization and stuff!
Cobblemon Phantoms
Cobblemon Phantom is a modpack that blends Pokémon-inspired gameplay with Minecraft’s survival and exploration. It features custom creatures, eerie environments, and competitive elements like 1v1 duels, all wrapped in a dark, mysterious aesthetic.
Combatlog-Ultimate
A simple CombatLog plugin for MC 1.21+, blocking commands/items in combat, with a configurable timer, logout punishment, No-PvP zones, and language support (DE/EN).
NeoDimension
NeoDimension: A Portal to a Reimagined Minecraft Universe
DINOsmp Mod - Industrial Evolution
A multiplayer-focused modpack emphasizing industrial automation, challenging survival mechanics, and optimized performance for long-term SMP play.
Pretty Accurate Beta
Want to transform Minecraft 1.21.1 with Fabric into Beta 1.7_01?
Tidal Dreams
Modpack handcrafted with love that improves the Minecraft experience in almost every way without deviating too much from vanilla
Abydise
Modpack for the Abydise server Contains several mods to enhance and enrich the Minecraft experience while maintaining the vanilla essence. Featured Mods: Create, Distant Horizons
PacPack Voxydized
A high-performance Fabric 1.21.11 RPG pack. Overhauled world-gen, immersive audio, and a carefully crafted Light-RPG experience meet cutting-edge Voxy & Sodium optimizations.
Dreams and Nightmares
Just kidding, it's Create mod.
BleaterBoundNeoForge 2
A modpack for my Twitch community that lets everyone play on the server and host events within. The scope of the project is to one, allow Crowd Control integration, and two, be stable and optimized.
OptimisticMC PvP
High-performance PvP modpack delivered straight to full release with exclusive competitive features. Experience maximum FPS and unique tactical tools designed for professional dominance.
Create: Industrial & Building (Lumitech)
A modpack for playing with friends, combining such mods as Create, Mekanism and Computer Craft (CC: Tweaked) with a more improved vanilla minecraft
Delium
yet another performance Modpack
Familien - SMP Pack
Official Mod Pack for the Familien - Community SMP/RP Server!
ElitePvP
This Fabric modpack is focused on high performance, smooth gameplay, and quality-of-life improvements, using mods like Sodium, Lithium, Iris, and FerriteCore for major FPS and optimization boosts. It also adds useful features and visuals such as minimaps,
Epic Packs
A performance-focused modpack that optimizes graphics and gameplay.
Better Playtime
Makes Minecraft Better And More Fun
Avora Classic
This modpack has been officially created to enrich the gameplay experience and cultivate a more immersive atmosphere.
Refreshed and Refurbished
Makes minecraft feel alive and fun again from compleatly changing the terrain to all the little details that make a diffrence
EarthWorks
MullV Earthworks is the official mullv.studio modpack for Minecraft 1.21.1 NeoForge, featuring custom 1:1 terrain, extensive Create addons, Sodium performance, Iris shaders, and multiplayer QOL for immersive survival on their servers.
ALI'S SMP
Adventure-based pack with an emphasis on multiplayer play. Includes other mods to help with automation as well!
JEO - BetterEssentials
A boosted version of the Essential mod to make it better