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Modpacks for Minecraft Java 1.21 — page 10

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Modpacks: list

Celestia

keanine · Modrinth · updated September 3Client-side mods like reacharound placement, inventory sorting, controller support, shaders and more to enhance vanilla Minecraft
  • Client
  • Fabric
  • Multiplayer
  • 1.21
7Install

Vanilla Extension

Noxtor7171 · Modrinth · updated September 4This modpack aims to optimize the game without losing vanilla mechanics and sprinkles of things that give additional atmosphere.
  • Client
  • Fabric
  • Multiplayer
  • For low-end PCs
Install

Ultimately Optimized

achrp · Modrinth · updated September 3Enjoy the plain old vanilla Minecraft, but with performance and FPS improvements.
  • Client
  • NeoForge
  • Forge
  • Multiplayer
1Install

luseban

moonboos233, felixliu612 · CurseForge · updated October 17In order to experience more authentic original survival and redstone system production
  • Fabric
  • 1.19.4 — 1.21.1
InstallOn a server

VanillaEnhanced

OriginCode · Modrinth · updated September 3Home-made modpack. Vanilla but with a bunch of optimization/QoL mods
  • Client
  • Fabric
  • Quilt
  • Multiplayer
Install

Legends Unite

Infinity_Glitch · Modrinth · updated September 3This modpack brings your favorite superheroes to life in the game, allowing you to immerse yourself in their incredible powers and adventures!
  • Client
  • Quilt
  • Weapons
  • Adventure
2Install

FemCraft Client

FemBoysAreCute · Modrinth · updated October 19Utility & FPS Boost Client for FemBoys and Trans Girls
  • Client
  • Fabric
  • Multiplayer
  • Optimization
1Install

Crystal Verse

Farlapata · Modrinth · updated September 3Crystal Verse - Rebuilt from the ground up for Crystal PvP
  • Client
  • Fabric
  • For low-end PCs
  • Optimization
Install

Pix Android Boost

4PixelKuai · Modrinth · updated 15 hours agoOptimization Integration for ZalithLauncher/Fold Craft Launcher Please go to QQ Channel PixABoost1798 to report issues or suggestions.
  • Client and server
  • Fabric
  • NeoForge
  • For low-end PCs
InstallOn a server

Ambience

Nonno · Modrinth · updated September 4A selection of completely client-side mods and resource packs to make Minecraft feel more immersive and cozy.
  • Client
  • Fabric
  • For low-end PCs
  • Adventure
1Install

NMI - server side mods only

VOIDER · Modrinth · updated September 3This is a collection of over ✨150+✨ server side mods that enhance your gameplay with voice chat, factions, economy, seasons, dungeons, buildings, mobs and much more. 🌌
  • Server
  • Fabric
  • Multiplayer
  • Optimization
InstallOn a server

Chronos Client

ubionexd · Modrinth · updated September 3Your go-to performance booster for Minecraft.
  • Client
  • Quilt
  • Multiplayer
  • For low-end PCs
Install

Vulkan32

3Wildeditour · Modrinth · updated September 3The most performant Vulkanmod modpack around, built for the Vulkan renderer with extensive testing to ensure no clutter nor sacrifice!
  • Client and server
  • Fabric
  • Multiplayer
  • For low-end PCs
InstallOn a server

PvP Optimized

Xyron · Modrinth · updated September 3This mod pack is designed for players seeking optimal FPS performance and all the necessary mods for PvP.
  • Client
  • Fabric
  • For low-end PCs
  • Optimization
1Install

Optium

Smailes · Modrinth · updated September 3all the functions of Optifine for fabric in one modpack
  • Client
  • Fabric
  • For low-end PCs
  • Optimization
2Install

Simple Performance

MrDrak · Modrinth · updated October 11Dead simple performance pack with Simple Voice Chat added.
  • Client
  • Fabric
  • Multiplayer
  • For low-end PCs
2Install

Lunar with mods

goodatthis · Modrinth · updated September 3Lunar doesn't have these features let's fix that
  • Client
  • Fabric
  • Multiplayer
  • Optimization
2Install

Rendered Horizons (A Distant Horizons Modpack)

imAry · Modrinth · updated September 3[1.21.5 UPDATED] Distant Horizons, with shaders and peak performance that will truly beautify Minecraft.
  • Client
  • Fabric
  • Multiplayer
  • For low-end PCs
Install

Quality of Life - Update (QOL)

1ProjektNic · Modrinth · updated September 3The Modpack to give Minecraft some well deserved Quality of Live Updates to enhance your Vanilla Experience and optimize the Game.
  • Client and server
  • Fabric
  • For low-end PCs
  • Optimization
InstallOn a server

Optimized + QoL Improvements

RioPlay · Modrinth · updated September 3[1.20-26.1.2] This modpack has been created to maximize and optimize your overall FPS, latency, launch-time, memory usage, and still have support for things such as Shaders, MiniMaps, and full customizeability of all in-game graphics settings.
  • Client
  • Fabric
  • For low-end PCs
  • Optimization
1Install

DirtTW's Basement Optimize Pack

dirtTW · Modrinth · updated October 19A modpack that aims to optimize Minecraft by using mostly client-side mods while maintaining the vanilla experience.
  • Client
  • Fabric
  • Multiplayer
  • For low-end PCs
Install

Aura

3muj4b · Modrinth · updated September 4The #1 alternative to Lunar, Badlion, and Feather. Insane FPS boosts, QOL features, and unique mods that outperform any other client.
  • Client and server
  • Fabric
  • Multiplayer
  • For low-end PCs
InstallOn a server

All you need: Crystal PVP

Cloudy_ · Modrinth · updated September 4This modpack contains all you need to become a better or the best CPVPer! In here you will find only the necessary mods making this a super lightweight modpack for all users!
  • Client
  • Fabric
  • For low-end PCs
  • Optimization
9Install

QuantuMiz: Competitive Edition

RoonMoonlight · Modrinth · updated October 22A modern and well-balanced PvP Edition modpack based on QuantuMiz
  • Client and server
  • Fabric
  • For low-end PCs
  • Optimization
InstallOn a server

FAQ

How is a modpack different from a bunch of mods?

A modpack is already a tuned set: mod versions are matched to each other, configs are set up, and recipes and progression are tied together. Mods downloaded one by one you'll have to make work together yourself.

How do I install a modpack?

Click “Install” and Millida Launcher will download the modpack and the right Java for you and create a separate profile for it. No need to install the mods or loader separately.

How much memory should I allocate?

Light performance modpacks run on 4 GB, mid-sized ones on 6 GB, and big tech-and-magic ones need 8 GB or more. You can change memory in the Millida Launcher profile settings; the exact figure is usually in the modpack description.

Which modpack should I pick to play with friends?

Turn on the With a friend filter under What for to keep modpacks made for playing together: co-op survival, Create, adventures with shared progression. The modpack version must match for every player and the server.

Are there modpacks with quests in my language?

Modpacks with a quest book and a story are in the With quests theme. The quest language depends on the author: most packs ship in English, and other languages are usually added by a separate translation mod — check the modpack description.

Will a modpack run on a low-end PC?

A light one will. The For low-end PCs filter keeps modpacks with a small mod list and performance mods, and 4 GB of memory is enough for them. Big tech-magic modpacks need 6–8 GB and lag on a weak machine even if they start.

How do I run a modpack on my own server?

A modpack page has an On a server button: it installs the modpack on a Millida Hosting server and switches the core to match, and a copy of the old world is kept in backups. Players then install the same modpack in Millida Launcher and join the server address.

Modpacks for Minecraft Java 1.21

Modpacks for Minecraft 1.21: 317 items in the Modpacks section. Compatibility is checked against the files, not the description: only items with a build for exactly these conditions stay in the list.

Each modpack here is one page with every released version. The card shows which game version and loader it's built for, how big the archive is and who the author is. Modpacks aren't installed like individual mods: click “Install” and Millida Launcher downloads all the modpack's mods, the right loader and Java, and creates a separate profile for it without touching your others. Mind the memory requirements: heavy tech-and-magic modpacks need six gigabytes or more and simply won't start on the default two.