Minecraft Java 1.21 Mods
Browse 1,120 free mods for Minecraft Java 1.21 — popular picks include SoundPoints, CyberWorldReset, LogiGraph Factory Manager.
Updated daily
SoundPoints
A plugin that lets you create points in the world with customizable sounds and mob spawning.
CyberWorldReset
Easily reset a world with a scheduler or a specific time/date and more!
LogiGraph Factory Manager
First feature of Doole’s Tools, Build a powered logistics network, connect your machines, and drive a live factory graph from it. Scan connected endpoints, watch power and throughput, then let Logi Factory Manager move resources along the graph.
Super Farming
the hoe isn't a no useful tools now!

Meridian - Enchanting Overhaul
Enchanting you build toward, not a slot machine. Five-stat shelves shape every roll, with treasure shelves, salvage tomes, and enchantment libraries for storage. 146 enchantments, deeply configurable, standalone.
Copper Golem Patch
Copper Golem Patch gives every golem a persistent memory of which chest holds what, lets them gossip with nearby golems to share that knowledge, and makes them put down unsortable items instead of carrying them forever, sorting that actually scales.
SimpleHomePlus
SimpleHomes is a fast and modern Minecraft homes plugin with GUI support, trust sharing, /back, public/private homes, and MySQL/SQLite/local storage — perfect for SMP servers.
S3 Backup Mod
Server-only Fabric mod for Minecraft 1.21.8 that automatically zips your world and uploads it to Amazon S3 on a schedule.
Conquest Online
The "Conquest Online" Mod is part of the "Soncresity: Conquest Online" Modpack and also part of the Soncresity Universe.
RelishDeath
[Huge updates and improvements🪦] ⚰️ Advanced Death Inventory Protection • Graves • Holograms • Particle Trails • PVP Grave • Player head
AntiLag-Klz
Antit Lag Klz Stop All Lag And Others....
Atoms in Java
This project brings chemical elements from Minecraft bedrock (still beta)
Logicore
A tech storage mod where you build networks, not magic storage blocks.
CityClaim
The new claim minecraft plugin free ! Create your town/city, claim, custom gui, bank and more !
Iron Batteries
Adds a variety of batteries for your energy storage needs. Connect them into a smart network with I/O ports and scalable multiblock monitors.
Create: Into Wind
This mod pack implements a load of create mod add-ons with create: Aeronautics as the focus. It also adds various other mods such as farmers delight and sophisticated backpacks for quality of life.
Project Tiger
This is a light weight w.i.p mod with new buildings and blocks
CptSDX23's Storage
Organized and searchable storage in Minecraft!
JustPlugin - All in One Management Plugin
Lightweight all-in-one essentials plugin for Paper, Purpur, and Folia 1.21.11+. Economy, teleportation, moderation, jail, kits, vaults, ranks, database storage, and 159+ more commands — all in a single configurable JAR.
Lootr-DeathChest
Automatically creates a chest at the player's death location to safely store their items. Simple, lightweight, and Lootr-plugin compatible.
XP-Book
Store your experience in a written book for Minecraft version 1.21.11
ItemSave
A plugin to save items in Minecraft.
HM Shulker Refill
Automatically refills blocks in your hotbar from your inventory or shulker boxes.
Clear Chat Command
plugin that clears only your own chat with one command
Refined Fluid Substitution
Adds a fluid substitution pattern, allowing fluids to be used directly instead of buckets to Refined Storage

SF-Cargo
This project is a small standalone reimplementation/tweak of the Slimefun-style cargo network concept for Folia/Paper servers. Its an advanced form of item transport pipes.
EchoFrame
This Modpack is lightweight and actually optimizes your potato without any useless mods that take up storage.
P_Caixas
Caixas customizadas Custom boxes

LMod
LMod is a general content mod that adds features such as guns, a seed pouch, and an Exp Chest!
AdvancedBanPunishAddon
AdvancedBanPunishAddon - Simple and clean addon for AdvancedBan!
LoxyCraft
A lightweight utility mod adding compressed blocks, custom utility components, and small vanilla quality-of-life recipes.
Create+ Modern
Create Modern is a streamlined Minecraft 1.21.1 NeoForge modpack focused on Create, automation, and rail transport. Featuring Steam 'n' Rails, advanced storage solutions, performance optimizations, and essential quality-of-life mods, it provides everything
MaxStaff
The best moderation plugin you can get
Quick Stacker
Automatic inventory management plugin that quickly deposits items into containers and sorts storage with simple click actions.
Cobblemon Poke Power
Adds a Pokemon based powersource for your tech mods that uses your Pokemon to power it!
MyLogin
MyLogin is a lightweight authentication plugin for Minecraft servers. It provides secure password-based login, strong pre-login protection, IP-based auto login.