Minecraft Java 1.21 Mods
Browse 1,695 free mods for Minecraft Java 1.21 — popular picks include HeartClean UI + Fps Boost, 像素城_魔法核心整合包【PixelCity_MagicCore Modpack】, Gold Client.
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HeartClean UI + Fps Boost
Instantly see your true health — no blinking, no guessing
像素城_魔法核心整合包【PixelCity_MagicCore Modpack】
《像素城》魔法核心整合包（1.21.11版），专注生存红石工程。为自动化系统、多人性能优化及技术向Minecraft玩法量身打造。PixelCity MagicCore Modpack (1.21.11) for Survival Redstone Engineering. Optimized for automation systems, multiplayer performance, and technical Minecraft gameplay.
Gold Client
[1.21.1] PvP modpack for the best combat experience. Great for Hoplite, MCC Island or Practice Servers.
Our Story: Fundamental
Upgrade vanilla Minecraft with better performance, immersive audio, modern visuals, refined interfaces, and essential quality-of-life features.
Optimized Craft
The Bleeding Edge Of Optimizations 1.16.1 - 1.21.8
Boundless Horizons
All the best and custom mods from Forge and Fabric perfectly balanced. Running on 1.21 NeoForge.
Dark's pvp pack
This Modpack boosts FPS and optimizes Minecraft for smooth, fast-paced PvP battles.
Night Vision + FPS Booster
A texture pack that brightens dark areas for easier night and cave exploration while keeping Minecraft’s visuals immersive.
Ryuu Crystal Optimizer
Ryuu Crystal Optimizer is a lightweight client-side mod that enhances the responsiveness of End Crystal combat by optimizing crystal interactions on the client. It delivers smoother placement and breaking animations, making Crystal PvP feel faster and more
PvP Crosshair By Zent
A clean crosshair pack designed to sharpen your aim and improve PVP performance. Replaces the default crosshair with minimal, high-visibility designs that reduce distraction and help you lock onto targets.
Lifesteal X PvP + FPS Boost
Lifesteal SMP PvP Pack enhances visibility for competitive combat with transparent particles, fire, potion effects, a clear pumpkin overlay, and fullbright lighting — built for fast, clean, and focused PvP.
Jona's Mace PvP Modpack
A Modpack for Mace PvP that has all you need!
Craft & Action
A performance-focused adventure that transforms Minecraft with breathtaking visuals, immersive soundscapes, and fluid action-combat
Wynncraft Overhauled Experience
Realistic game experience, here you come! With some extra QoL and a heck lot of optimization!
RTX ON TITAN
RTX ON but with a combination of Attack on Titan
Blockier
Blockier is a resource pack that keeps Minecraft’s default style, adds a modern GUI, and optimizes performance for smoother gameplay.
Skyblock MasterPack - Hypixel Skyblock
[Skyblock MasterPack] This modpack for Hypixel Skyblock, fully preconfigured mods designed to optimize your Hypixel Skyblock experience.✨
Trailer Plus
Get the official trailer look in Minecraft with Trailer Plus Modpack with shaders textures & mods.
Sensei's FPS Boost
So by using this modpack , you will be getting more fps !!
Pixel's PVP Pack
PVP Modpack that helps you read information about your gameplay, while optimizing for FPS at the same time
DonutSMP PvP
PvP-focused modpack for Donut SMP, optimized for fast combat, clear visuals, and smooth performance.
cloudmoon
比原版更好的冒险体验(A better adventure than the original)
onions-utilities
Modpack providing utility mods for optimization and any kind of playing: Survival, Building, PVP
CCNet Fabric
The unofficial modpack for CCNet. CCNet Nations is a unique geopolitical roleplay sandbox server set on a 1:1000 map of the Earth.
Sword Optimizer
Processes sword swings instantly on your screen instead of waiting for the server, removing combat lag on high ping.
ShieldStatus Mod
This mod adds a simple color indicator — green when your shield is active, red when it’s disabled or recharging. Perfect for PvP and survival players who want better combat awareness without clutter.
Rede Moby FPS+ Turbo Boost Utilits
The "RedeMoby utils" mod for Minecraft is an essential addition for players looking to improve performance and reduce lag in their game. The mod uses advanced optimization techniques to reduce the processing load and improve the smoothness of the gameplay
CPVP Essentials
CPVP Essentials includes all the mods you need for Crystal PvP in one Modpack.
![Heartsteal [ Official Modpack ]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/109106.webp)
Heartsteal [ Official Modpack ]
A modpack aimed to recreate the feeling of the lifesteal smp while still adding many features that will benefit your mimecraft experience
Superly Optimized
IT HASE THE ALL MODS IN Simply Optimized, Fabulously Optimized and MORE COMBINED IN ONE MOD PACK!!!
Mickey Joe's CIT Namables (outdated OptiFine dependent pack)
The named anvil variants of Mickey Joe's "Barely Default", as a separate pack. Nothing else. Renamable variants of Netherite sets that add all of the gear from Mc Story Mode, Dungeons, Legends, and more!
SuperSMP Pack
This is for the Minecraft Server SuperSMP and if you want even for Singeplayer
OverAllPVP
Minecraft smoother and purple theme for PvP (recommended with CIT Resewn, Continuity or Fabulously Optimized)
MACE+
The best Mace PVP modpack by far!
vulkan-pvp-pack
Its an PvP modpack with vulkan
Create Katana
This is a resource pack that adds the ability to change the sword's model to a katana by renaming the sword to anvil "Create_Katana". Requires OptifineHD or CitRecewn.