Minecraft Java 1.21 Mods
Browse 83 free mods for Minecraft Java 1.21 — popular picks include Nexus Region Manager, SimpleServerBackup, VoidVaults.
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Nexus Region Manager
Nexus Region Manager (NRM) is a modern Paper plugin that transforms WorldGuard regions into a complete market listing system.
SimpleServerBackup
Lightweight server backup plugin with scheduler, excludes, and legacy/modern support.
VoidVaults
A lightweight modern Folia dual-mode vault with Sorting, Searching, and Quick Deposit. 100% Free and Open Source.
Moral Claims
Modern plugin for privatization of territories
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.
GalacticChunks
GalacticChunks is a high-performance storage layer designed to reclaim your disk space and eliminate save-lag. By modernizing how Minecraft data is stored, we make your server faster and your backups smaller. 📦 Shrink Your World: Achieve 3–10× better comp
Corex
Modern, Paper-exclusive compiled scripting engine
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
NxVault
NXVAULT is an advanced player vault plugin built for modern servers
Folia Shop
A modern, high-performance shop plugin built for Folia, and modern Minecraft servers. FoliaShop combines a powerful GUI shop, Worthify-style selling system, Auction House, Custom Items Support, advanced item matching, in-game edito
UltimateShulker
Open Shulker Boxes instantly from your hand! A lightweight, fully configurable, and exploit-free solution for modern survival servers.
Modern DimStorage
Modern 16x16 Textures for the mod DimStorage
TritonAC
An optimized, packet-based solution to block modern combat and movement exploits. Powered by Aquaqa.
Modern Discord Bridge/Portal
PortalCord is a next-generation Discord bridge plugin designed specifically for Paper 1.18 - 1.21 servers.
Modern Industrialization - CC: Tweaked - Compat
This mod implements the CC: Tweaked peripheral functions "GetEnergy" and "GetEnergyCapacity" for Modern Industrialization's LV-SV Storage Units.
Keyless
A modern, high-performance authentication system for Minecraft featuring chat-intercept login and lightweight architecture.
Force Item Battle Teams
A modern team-based mini-game in which players must find random items as quickly as possible.
BSLib
BSLib Library aims to eliminate boilerplate code, streamline development workflows, and introduce modern reactive programming paradigms to the Minecraft ecosystem.
![VoidVaults ⚡ Async Player Vaults & Enderchests [1.21+]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/spiget/165215.webp)
VoidVaults ⚡ Async Player Vaults & Enderchests [1.21+]
⚡ Fully Asynchronous • Folia Ready • MySQL •Open Source• Lightweight • The Modern Storage Solution.
SoulChest
Modern Paper plugin for creating protected death chests with GUI management, teleportation, XP storage, holograms, and inventory recovery, built for performance, reliability, and seamless gameplay.
asLiteTeam
A lightweight, highly optimized, and modular Minecraft team management plugin designed for modern servers.
White Closet Barrel
This resource pack transforms the Minecraft barrel into a sleek closet with a custom white color (#FFCFCFCF). Perfect for adding a touch of modern storage to your builds
AuctionX
A modern, fully customizable auction house plugin with per-rank limits, MySQL/SQLite storage, PlaceholderAPI & Discord integration, and a fully editable English messages.yml.
AtlasPin
AtlasPin is a modern, intuitive plugin for managing coordinates on a Minecraft server. It allows players and administrators to create, manage, and share pins using beautiful graphical interface templates and high performance.
ModernBackPack - Plugin
Craft cusom backpacks
Superior Crafting Frame
A modern remake of Super Crafting Frame
YAPS AntiCheat
Yet Another Powerful Shield — an all-in-one anti-cheat for modern Paper 1.21.x servers, featuring 18 detection modules, an advanced ban punishment system, and a admin GUI.
GideonLobby
A modern and modular lobby framework built for Paper servers.
ChatScope
View Minecraft chat, player list, and server information in a modern web dashboard.
SavanaBackPacks
is a lightweight and modern backpack plugin with configurable backpack types and MySQL support.
Smooth Drawers Resource Pack (1.21.1, 1.20.1) – Clean Modern Vanilla Storage
Smooth Drawers Resource Pack updates the visual style of the Storage Drawers mod to match modern Minecraft textures. It replaces the older block textures and item icons with clean artwork that matches the current default game look. Storage blocks, keys, and upgrades blend naturally next to standard vanilla wood blocks without looking out of place. […]
Create Style for Refined Storage Resource Pack (1.21.1, 1.20.1)
Create Style for Refined Storage Resource Pack restyles the Refined Storage mod with a mechanical theme. It repaints the default blocks using copper and brass textures to match a steampunk style. This pack turns your clean, modern storage network into heavy machinery. Features: Brass Theme: Changes all storage blocks to look like copper and brass […]
Chosen's Create Integrated Modpack (1.21.1) – Advanced Factory Building
Chosen's Create Integrated Modpack is a technology-focused modpack built around Create that combines mechanics, magic, and modern logistics into a smooth automation journey, featuring Create-based factories, Ars Nouveau magic integration, Refined Storage 2 systems, high-tech scaling with Just Dire Things and Replication, custom resource loops, and progression from simple machines to large-scale industrial networks. Features: […]
Re-Applied Resource Pack (1.21.1, 1.20.1) – Texture Pack
Re-Applied Resource Pack also reimagines the textures of Applied Energistics 2 with a more polished and modern aesthetic while staying true to the original mod’s visual identity. It enhances the clarity and detail of key components like cables, terminals, and storage cells, making them easier to recognize and more visually appealing. Despite the improvements, the […]
Modern Dynamics Mod (1.21.1, 1.20.1) – Transport Items Through Pipes
Modern Dynamics Mod is a small industrial mod for Minecraft that introduces pipes to create an automated transport system, allowing the movement of items, fluids, and energy between storages and machines. This enables players to automate many processes efficiently. The mod is inspired by Thermal Dynamics. Features: Item Pipes: Transfer any items between storages and […]
Chest Boat GUI Resource Pack (1.21.1, 1.20.1) – Texture Pack
Chest Boat GUI Resource Pack is a simple yet effective enhancement that refines the vanilla chest boat interface with a cleaner and more modern look. This pack introduces rounded corners and a smoother design, making inventory management feel more polished and visually appealing while maintaining Minecraft’s signature aesthetic. Whether you're transporting goods across the water […]