Minecraft Java 1.21 Mods
Browse 2,174 free mods for Minecraft Java 1.21 — popular picks include Hardcore x Create, BagelSMP optimizer, SpyBedWars.
Updated daily
Hardcore x Create
A modern Minecraft modpack focused on Create automation, magic, farming, exploration, and immersive gameplay with optimized performance and countless creative possibilities.
BagelSMP optimizer
Official modpack for the server BagelSMP.
SpyBedWars
Advanced Bedwars plugin with easy to setup arenas
ULT Optiz
A boring optimization modpack which don't only focus on increasing your perfomance.
RevertRaidChanges-Normal
Restored Raid to the logic before version 1.21.
SamarthPlayz VulkanBoost
Vulkan-based FPS boost modpack with performance optimizations and minor gameplay changes, made for low-end PCs.
Better Create
Better Create expands your engineering dreams with advanced factory automation, trains, and jetpacks. Explore a beautifully overhauled world optimized for seamless multiplayer with built-in voice chat!
Pure MC
A mod that aimes for graphics and shaders, while keeping high FPS
Syncher
Syncher syncs player currency across servers instantly with MySQL, ensuring consistent balances and reliable performance.
PrimeBattles
This Modpack Is Good For Playing SMP and PvPing
PixelPerron
A fun modpack featuring new structures, biomes, mobs, dimensions, multiplayer features, and more for an enhanced gameplay experience with friends.
Cosmic's SMP+
The best Modpack that adds every Essential You need to conquer a SMP! Including Optimization as well as PVP essentials!
FPSCompress
Run your factories without chunk loading overhead by caching production rates and simulating them mathematically.

Coastline
Coastline is a collection of mods designed to improve exploration. Craft planes, sail ships, rest in hammocks, and more.
[balls_game_2]
[balls_game_2] is a physics-based modpack with magic, engineering, and computers. Collect over 10 blocks! Explore over 2 levels! Get creative trying to craft the Creative Physics Staff!
DutchSMP Cobblemon
this wil be n datitional required server pack to join the cobblemon server of cobblesmp
Neatly Compatible
Make Minecraft compatible for everyone
Rising Empire Pack
The Rising Empire Pack is a client-side modpack created for the Hungarian Rising Empire Minecraft server, optimizing gameplay and improving loading times for Survival and Horizon modes.
Hunor's pack
Hunor's pack enhances Minecraft's visuals and ambiance while keeping the vanilla gameplay intact. It improves textures, lighting, and atmosphere, offering a fresh yet familiar experience.
Create Little Sorcery
Do you like Create? And want little sorcery? Now, try this project! Main about Create 6.0.0+ and Ars Nouveau, also build on NeoForge 1.21.1 !
Brave Create World
This mod pack has a focus on Create and Farmers Delight. There are a handful of performance and decoration mods, as well as Immersive Aircraft / Ships. It was named after the book "A Brave New World".
Chat Encryptor
Chat Encryptor is a Minecraft plugin designed to enhance player communication through secure, encrypted chat messages.
SimpleLimbo
A lightweight virtual limbo server plugin for Velocity proxy using LimboAPI.
Create++
The Ultimate modpack for a Create mod lover and its made with love!
PrismaticAPI
Versatile library for advanced color manipulation and text formatting in Bukkit/Spigot/Paper plugins.
Bambam Modpack
This Modpack Vulkan Optimized Fps mods,Some necessary mods and Pvp mods
Createable
This modpack revolves around NeoForge and Create mod. It is a survival based modpack for Vanilla+ world-gen and light automation.
SchemFlow
Lightning‑fast schematic management for Minecraft servers (S3/MinIO-backed).
Additional+
Additional+ is a comprehensive modpack designed to enhance your Minecraft experience by adding a range of quality-of-life features. It also significantly improves the game's rendering system, making gameplay smoother and more visually appealing
Create Aeronauted
Create Aeronauted Modpack with large amount of survival friendly mods
baerchen201's modpack
Vanilla Minecraft with some client-side improvements
LumosCraft PACK
The most optimized modpack that uses the LumosCraft server
Create: Airborne Industry
Build factories, automate production, and create flying machines with Create Aeronautics.
RemooLogin
A lightweight Minecraft plugin for offline servers that requires players to register and log in before interacting.

potato pc optimisation
the best optimisations to get your potato pc running java
Quantum Industry
Quantum Industry is a lightweight, tech-focused Minecraft modpack built on NeoForge, combining powerful automation, energy systems, and digital storage with optimized performance for a smooth gameplay experience.