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Minecraft Java 1.21 Mods

Browse 2,174 free mods for Minecraft Java 1.21 — popular picks include Polydex2REI-Forked, Oreo's YT Videos Modpack, Create: Nations & Frontiers.

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Polydex2REI-Forked
1.21.9fabric

Polydex2REI-Forked

Converts Polydex recipes to work with REI!

397downloads
Oreo's YT Videos Modpack
1.21.4fabric

Oreo's YT Videos Modpack

Modpack for Making Good Minecraft Videos

397downloads
Create: Nations & Frontiers
1.21.1neoforge

Create: Nations & Frontiers

Build factories, explore a transformed world, and forge your own nation with Create-powered automation. Progress through exploration, industry, and expansion as you carve out your place in the frontier.

396downloads
Green's Better MC
1.21.1fabric

Green's Better MC

A Modpack that will improve your world and experience and add tonnes of new biomes, features, mobs and optimization.

396downloads
Terra Nexus
1.21.8fabric

Terra Nexus

The official modpack for the terra nexus roleplay!

396downloads
Better Create6
1.21.1neoforge

Better Create6

The ultimate expansion for Create 6.0. Power your world with Diesel engines, travel via Hypertubes, and conquer the stars with Northstar.

395downloads
CraftNectar S1
1.21.1neoforge

CraftNectar S1

modpack for the CraftNectsr server for season 1

393downloads
Gorgeous Optimizations
1.21.1fabric

Gorgeous Optimizations

This is a modpack filled with the perfect optimisation mods to get you from 30 FPS to 200 FPS!

393downloads
MHDF-Tools
1.17.1

MHDF-Tools

MHDF-Tools | Dream Tools | ✨ A lightweight portable high performance Bukkit base plugin ✨MHDF-Tools | 梦之工具 | ✨一款轻量化便携高性能的Bukkit基础插件✨

390downloads
Easy Multiplayer
1.21quilt

Easy Multiplayer

The Minecraft modpack, designed for multiplayer optimization, offers performance enhancements for vanilla servers, ensuring smoother gameplay and some helpful features for multiplayer.

390downloads
Better Roleplay RP
1.21.8fabric

Better Roleplay RP

🎮 Enhance your Minecraft RolePlay with deep immersion and built-in voice chat. 🗣️

389downloads
Tabula Vista
1.20

Tabula Vista

High End Tab Plugin , Placeholder Support, Color Support, Hex Color Support

389downloads
PlayerCodes
1.20.1fabric

PlayerCodes

Player Codes lets players share their own live codes with friends and the community. Players must explicitly opt in to publish their codes, so everything is consensual and transparent. Perfect for servers, content creators,

385downloads
SimplyCreate
1.21.1neoforge

SimplyCreate

Simply Create is a Simplistic Modpack Focusing on The Create Mod and some Quality of Life Features!

384downloads
GSG
1.21.8neoforge

GSG

GSG is a lightweight gameplay enhancement mod that expands Minecraft with new equipment and progression-focused content. It adds balanced tools, weapons, and armor designed to fit naturally into vanilla survival without affecting performance.

383downloads
Pasta's Cobblemon Experience v2
1.21.1neoforge

Pasta's Cobblemon Experience v2

A custom modpack made for myself and my friends. Focuses on Cobblemon and Create, with support of smaller content mods that expands on adventuring and exploration to supplement Cobblemon, as well as performance mods.

383downloads
Ched's Realism ModPack
1.21.1neoforge

Ched's Realism ModPack

All the NeoForge mods I use alongside Ched's Realism Mod for the ultimate optimized creative building experience.

383downloads
RoleSelector [LuckPerms]
1.21

RoleSelector [LuckPerms]

A Minecraft server plugin for Paper/Spigot 1.21+ that allows players to select roles through a graphical user interface (GUI) when they first join the server.

382downloads
Forkpack
1.21.1neoforge

Forkpack

A modpack that adds the create mod and performance enhancement mods

381downloads
Serenor
1.21.8fabric

Serenor

Serenor — built for wandering, staying up too late and forgetting the real world exists.

380downloads
ChunkPreLoader999
1.21

ChunkPreLoader999

ChunkPreLoader999 is a powerful, performance-focused Minecraft plugin that allows server administrators to pre-load and maintain loaded specific areas of their worlds.

380downloads
LightItemremove
1.19.4

LightItemremove

Effortlessly clean up dropped items with a sleek hologram countdown

373downloads
Teleport Command
1.21fabric

Teleport Command

🌐Teleport Commands is a high-performance, Server-Side ONLY teleportation suite for Minecraft. It provides a complete set of player-friendly teleport commands with safety checks, configurable delays, and persistent data storage—no client mods required. 🔌✨

372downloads
Create Potato Aeronautics
1.21.1neoforge

Create Potato Aeronautics

The most optimized way to play Create Aeronautics on a potato. Or even a powerful PC!

372downloads
SB&R Craft
1.21.1neoforge

SB&R Craft

A vanilla-plus adventure modpack centered around the Create Aeronautics mod!

371downloads
Espoir SMP
1.21

Espoir SMP

The plugin's twist is ⚙️ How the system works: 🧿 You start with 3 souls. 🔻 Each time you die, you lose a soul. 💀 At 0 souls, you become a ghost: spectator mode for 24 hours. ⚔️ Kill a player → you steal one of their souls, if you don't already have all

371downloads
COBBLEZONE
1.21.1fabric

COBBLEZONE

The ultimate expansion for the Cobbleverse ecosystem. More biomes, advanced automation, and a deeply immersive Pokémon experience.

369downloads
Optimization+++
1.21.11fabric

Optimization+++

Optimizes the game as far as it will with the help of whole bunch of mods and video settings.

369downloads
CircuitBreaker
1.21

CircuitBreaker

Surgical chunk-based event filters to isolate and defuse lag machines without affecting player performance. Instantly freezes chunk loops exceeding TPS margins.

369downloads
Rtp Tortega
1.21

Rtp Tortega

A simple RTP GUI plugin: open the menu, choose a world, and teleport to a safe random location.

369downloads
Redacted II: Aerofactory
1.21.1neoforge

Redacted II: Aerofactory

An Aeronautics Dieselpunk Adventure Automating Islands in the Sky

367downloads
ReviveSystem
1.21

ReviveSystem

Revive players after death Special items and mechanics Customizable settings Compatible with Minecraft 1.21–1.21.10 + (- 26.2)

367downloads
Ri0ts Factories
1.21.1neoforge

Ri0ts Factories

Create massive production factories to automate tasks

367downloads
ISS
1.21.5

ISS

This Datapack adds an easy way Save and Load player inventories.

365downloads
swift client
1.21.4fabric

swift client

Swift client is a client that aims to enhance ur minecraft experience while still keeping that original minecraft feeling

365downloads
Enigma Tech
1.21.1fabric

Enigma Tech

All the mods that we use in the Enigma Tech Server!

364downloads