Minecraft Java 1.21 Mods
Browse 12,086 free mods for Minecraft Java 1.21 — popular picks include Simply More Discs, CampsOnCampusPack, Better Campfire Cooking.
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Simply More Discs
A simple and optimized modpack that adds more music Discs in game
CampsOnCampusPack
Modpack for the UNCC Camps On Campus Minecraft camp
Better Campfire Cooking
It makes campfires better by adding new recipies, doesn't impact performance much.
MC Oldenbyte Community
This is the modpack used for the Hardcore Oldenbyte Community Server. It contains all the needed clientside mods for the server. Can also be used to get a similar experience on your own server or in single-player.
Rod's Ultimate Vanilla Experience
This pack includes everything from performance mods to sound improvements and controller support
Froster's QOL
Various Client-Sided QOL changes and Technical Additions in a single, easy to use bundle.
Caffein
A chill, vanilla+, not-so balanced modpack for optimization, QoL features and customizable UI stuff! Only for 1.21
Mati's Quality of Life pack
A modpack that encapulates stuff that's qol while not taking away from the vanilla feeling
Quicksurf
A multithreaded server experience
Rabbit's Immersive Optimizations
Brutally effective optimizations with almost zero noticeable drawbacks or bugs.
LlamaWorld
A huge content, Vanillia+, Create+, utility, optimization, my mod, & backport kitchen sink modpack for NF1.21.1!
Origin Realms Reborn
Modpack for the Origin Realms server / Modpack para el servidor de Origin Realms
OZZA shader
OZZA is a high-quality Minecraft shader that enhances lighting, shadows, water, skies, and atmosphere while maintaining smooth performance.
Clear Ore Outlines
A clean and performance-friendly resource pack that adds distinct, highly visible borders to all vanilla Minecraft ores.
xv-craft
A Vanilla+ Fabric modpack with some backports for an enhanced minecraft playthrough.
VILLOW
Highly Optimized | Vanilla+ | Vulkan + Shaders | Animations | Visual Pleasure | And More!
Recipe Book is Pain (Extended)
A port of Recipe Book is Pain to newer versions, along with new features.

SkyLite (Member Edition)
The official modpack for the SkyLite Network
Lightning Optimized
Simplify the complex: Vulkan for blazing speed, OpenGL for endless fun.

Better Chatting
This project changes some types of chatting
PhoenixHub
A comprehensive hub management plugin for Minecraft servers with advanced features and customization options.
NoEntityLag
So this mod DOES NOT OPTIMIZE. But why you need it its like an anticheat that blocks lag machines.
Eveningcast
Experience Minecraft at golden hour.
Tionacs dan Tuffs
Actions and Stuff on Lagva!!!!!
Jolex Legacy
Jolex Legacy enhances the classic Minecraft experience without adding excessive content. This modpack focuses on improving gameplay, visuals, and quality-of-life features while staying true to the original feel of the game.
Domain Bridge
A Plugin for your own Hosted Minecraft Server that allows Players to connect via a Domain trough Cloudflare
XtraFps
A performence modpack that rapidly increases frame rates aswell as other optimisations
Fluid Flow Controller
FluidFlowController is a lightweight Fabric mod designed to completely disables water and lava flow, along with their block updates and scheduled ticks.
Gaymer Boys
This modpack is designed to enhance the core Minecraft experience by integrating a curated selection of Fabric mods focused on quality-of-life improvements, improved performance with drastically changing the base Minecraft experience.
LightLevelDisplay
Toggle light level visibility for safer exploration.
Official CORE SMP Modpack
This is the official CORE SMP modpack, this pack is meant to bring performance packs to light for the people of CORE SMP.
FPS Deluxe
A Modpack that aims to mainly improve performance and on the other side give players all sorts of tweaks and quality of life changes.
Allumne
A cozy exploration-focused modpack with beautiful biomes, stylish furniture, light RPG elements, and mild difficulty.
HexColorChat
A mod that lets you use gradients on servers that support them
Creativerse Modpack
A Minecraft universe with unlimited creativity
ARU Games
A vanilla friendly modpack for the ARU Games server. This pack provides an increase to performance over the vanilla client, with other subtle QOL additions such as reworked sounds, voicechat and texture changes to add to the vanilla experience.