Minecraft Java 1.21 Mods
Browse 12,086 free mods for Minecraft Java 1.21 — popular picks include Oryo’s SMP & CPvP Pack., Beastly Optimized, MT Optimization.
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Oryo’s SMP & CPvP Pack.
Oryo’s Pack V2.0 is a lightweight resource pack designed for Survival Multiplayer and Competitive PvP. It features optimized textures, vibrant visuals, and a clean design that keeps file size under 256 KB for smooth performance.
Beastly Optimized
Pretty Simple Modpack, but Extremely Improves Minecraft look and Performance. In semi-development
MT Optimization
Maximum game optimization without loss of quality
MonSanctuary Solo/Essential Official Modpack
This is a modpack made for solo players or essential users. While featuring Cobblemon mods along with quality of life enhancements for an improved gameplay experience.
Prisms Create
A Create based modpack including mods such as: Create Artifacts Farmers Delight Create Aeronautics
Pack & Cheese
A neat little modpack, for neat little people.
ModClient
Client modpack with mods to optimize, improve visuals and game experience
Friendgroup create server
Mainly based around Create: Areonautics ,but has a couple other things.
Cobblemon Gamma
Pokemon Cobblemon Pack - QoL and Performance mods! The server included in the modpack has Raids, Gyms, Mega Evolution, Tera, Alpha Bosses, Paradox, Legendary Pokemon, GTS and more!
One Block Gravity Changer
tart from a single regenerating block floating in the void, but with reduced gravity that changes how you move, jump, and survive.
Planet Helios
Modpack for Planet Helios Server. Optional for Playing Planet Helios Network's Celestia Game Mode!
Static Vines
Stops Cave and Weeping Vines From Growing Naturally! Also includes kelp and normal vines!
okurka - VoiceChat
Modpack with VoiceChat, Sodium, Lithium | Good for FPS | Good for VoiceChat Servers
skel's client
the perfect modpack for QOL features and performance! | 1.21.11 supported!
Duck's Definitive Cobblemon
The DEFINITVE way to experience Minecraft Cobblemon in your singleplayer world OR on a server with your friends!!
JSCore
Extend your game with JavaScript, create and publish commands, menus, toggles and much more!
Neo Beta Remastered
A Modpack that adds the required features for Classic Reimagined 10
Quality Optimized
A performance focused modpack with some major quality of life features.
Stressmark
Real-time server performance grading and stress testing for Minecraft servers. Spawn fake players, monitor key metrics, and discover exactly how many players your hardware can handle.
Over Optimized
Over Optimized is Minecraft on rocket fuel—powered by nvidium and bleeding edge mods!
Fabulously Perfected
A hybrid of Fabulously Optimized, And Vanilla Perfected With a few more mods thrown in.
Mega Mob Pack
The Mega Mob Pack adds diverse mobs with unique abilities, improved AI, and rich lore. Customize spawn rates for a dynamic gaming experience!
Magnificent Gameplay
Improves the performance of Minecraft with fun tweaks and addons.
Mannequin Essentials
Mannequin Essentials is a ready-to-go Minecraft modpack built around Mannequin, with performance and quality-of-life mods for easy thumbnail creation.
LUIGI's Lightning Optimizations
A very light Fabric modpack to optimize the game with many QoL improvements.
Wynncraft Vanilla+
A modpack with some mods to make Wynncraft look nice while preserving some of the vanilla parts of the game.
Pengwingly Customized
A ModPack that aims to Customize, Optimize & help with Content Creation adding small but helpful and customizable features.
GPU servers
this mod lets you use a GPU for minecraft servers to make them faster.
Brixel X ERAZER
BRIXEL X ERAZER brings together a brick-styled texture pack, physics-based destruction, cinematic biomes and medieval structures. Optimized for the ERAZER Major X20, this pack runs smooth even with complex visuals.
Simple Timer/Stopwatch
A minimalist, vanilla-style HUD timer and stopwatch that lives right above your XP bar.
PowahHudFix
A mod to fix a *rare* rendering exception crash in Powah
Rymeyy's OneBlock Server Pack
Official Fabric modpack for Rymeyy's OneBlock server, featuring performance mods, shaders, minimap, and Twitch-style chat emotes.
COBB7ED RPG
Modpack focusing on immersion in the realms of Cobblemon and RPG/Adventure
nonyrauwu's Trailer
Vanilla-first mindset — but like you’re actually in the trailer.
United
A family-friendly technical Minecraft experience with optimized performance and fun features for players of all ages.
GregTech Modern Bugs Fix
Fix some bugs of GregTech CEu Modern