Minecraft Java 1.21 Mods
Browse 1,104 free mods for Minecraft Java 1.21 — popular picks include EpicNeeds, Modern Industrialization - CC: Tweaked - Compat, POWERED.
Updated daily
EpicNeeds
A Best plugin with homes, warps, and AFK.
Modern Industrialization - CC: Tweaked - Compat
This mod implements the CC: Tweaked peripheral functions "GetEnergy" and "GetEnergyCapacity" for Modern Industrialization's LV-SV Storage Units.
POWERED
Revamps automation. Adds a ton of configurable & polished redstone components, allowing you to do more than ever before.
Modern Discord Bridge/Portal
PortalCord is a next-generation Discord bridge plugin designed specifically for Paper 1.18 - 1.21 servers.
Blitz Mod
Blitz is an alpha-stage industrial progression mod built around packet-sized electricity.
SyncShield
Minecraft 2FA login approvals and Telegram/Discord chat sync, with rich inventory/item renders and admin controls for safer, faster server management
Shulker Packer Mod
This mod adds the ability to automate packing items into shulker boxes.
MobCatcherPro
The Ultimate Entity Transport Solution for Minecraft 1.21+
Create : Optimised & Fun
Create survival modpack focused on automation, building, storage, and QoL improvements for smoother progression.
Over the Top
Aims to bring World War One era Trench Warfare to Minecraft
Snippet
The ultimate screenshot upgrade for Minecraft. Browse, edit, and share instantly - soon featuring toggleable layers.
chichengjingji
The Akagi Economic Mod provides a complete virtual currency system (Akagi Coins) for Minecraft servers or single-player games and includes fully functional vending machine and cash register blocks. Players can place vending machines and list any items for
Resource Factory
This project adds tiered blocks that serve as factories for producing raw materials like ores and gems.
Trash/delete
This is a plugin that allows users to trash/delete items from their inventories
Create Complete Reimagined
A minecraft Modpack that uses Create: Complete by Shalz as a base and adds more mods like Mekanism, Refined Storage and their integrations
The Echoed Realms
A sculk-powered item transfer mod that links blocks through matching codes and wireless sensor paths.
BirthdayReload
Plugin paper for add birthday for you server
Keyless
A modern, high-performance authentication system for Minecraft featuring chat-intercept login and lightweight architecture.
MaceGlow
This Plugin enables Glowing when you have a Mace in your Inventory
SkyOptiRAM
A lightweight and smart RAM optimization plugin for Spigot/Paper that automates garbage collection to prevent lag spikes and memory leaks.
Access Pad
A simple mod that adds a pad to let you open your benches (chests, furnaces, and blocks from any mod) anywhere in any dimension!
PipelessPipes
A simple pipesystem without the hassle of laying pipes
Extender
Minecraft Command length Extender & Minecraft Custom Function Runner.
Dacy's Toolbox
This mod adds tools/weapons/blocks that aid a survival mode player in PvP or just minecraft in general, It adds anything you can think of, Ores, Armor, and a lot of tools.
Quantized
Explore the ways of item creation using quantum mechanics
MapProtect
MapProtect is built to work alongside automated map rotation systems, allowing FFA servers to maintain clean, reusable arenas without requiring manual resets.
Rype's Auto Item Rename+Auction Seller
Automatically rename and sell large amounts of items with a single command. This mod is made especially for LifeStealSMP.com players, helping automate repetitive renaming and auction house selling tasks with configurable speeds and simple controls.
SQLiteConnectMC
A simple plugin that lets you integrate any SQLite DB with your Minecraft server and lets you execute all sorts of queries.
ChronoBan
ChronoBan transforms ordinary bans into a full-blown cinematic event.
Cameraman
Allows another player or instance of minecraft to record replay/flashback files for you, without them needing to follow you around manually
Chest Door Lock
Lock is a lightweight and multiplayer-friendly Minecraft datapack that allows you to easily secure your items and structures.
Maikura Blueprint
In-game blueprint system with previews, builder anchors, storage, hopper input, and WorldEdit .schem support.
BSLib
BSLib Library aims to eliminate boilerplate code, streamline development workflows, and introduce modern reactive programming paradigms to the Minecraft ecosystem.
CreeperChestSave
Chests don't explode but blocks do.
SWX_Resources
Create resourcepacks, and download it!
Refined Fluid Substitution
Adds a fluid substitution pattern, allowing fluids to be used directly instead of buckets to Refined Storage