Minecraft Java 1.21 Mods
Browse 318 free mods for Minecraft Java 1.21 — popular picks include BasheqCode Experince, MCLegacyCraft, JxAuctions.
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BasheqCode Experince
BasheqCode Experience is a modpack featuring a clean, modern GUI with enhanced visuals and refined design, along with strong performance optimizations that deliver high FPS and smooth gameplay even on low-end systems.
MCLegacyCraft
Recreate the classic Minecraft Legacy experience, offering players a nostalgic feeling of the early versions of the game, but with technical improvements and modern compatibility.
JxAuctions
JxAuctions is a modern, lightweight and optimized auction house plugin featuring asynchronous database handling, efficient caching, and a clean GUI, providing a stable and scalable trading system for all types of servers.
MC_Modernized
This modpack optimizes, modifies, and expands upon the vanilla game, adding perfectly integrated features and updating those that feel dated.
TritonAC
An optimized, packet-based solution to block modern combat and movement exploits. Powered by Aquaqa.
SkyDash
A lightweight movement plugin that adds a smooth and powerful double jump to your Paper 1.21.1 server. Perfect for lobbies, minigames, and SMPs, fully configurable and optimized for modern Paper versions.
ClansbyPinsel
Modern and lightweight Minecraft clan plugin for Paper/Spigot featuring clan system, invites, ranks, clan chat, clan home, GUI menu and admin commands. Optimized for performance, fully configurable…
Modern Discord Bridge/Portal
PortalCord is a next-generation Discord bridge plugin designed specifically for Paper 1.18 - 1.21 servers.
V-Clean Experience
V-Clean Experience — it’s basically a Vanilla+ pack with better visuals, modern optimization mods, and a bunch of nice QoL tweaks. Works great for both solo play and multiplayer servers.
AxoWarps
AxoWarps is a modern and clean warp plugin featuring fully configurable GUI menus.
Mac Native
The ultimate Mac optimization pack. Peak FPS, Intel/M-Series support, and refined Trackpad controls. Designed for the modern Mac gamer!
GreenTPA
A simple, high-performance TPA solution designed for modern Minecraft servers.
VortexGens
High-performance generator plugin for modern Minecraft servers. Players place, upgrade, and stack custom generators to build efficient resource farms, with rank-based limits, GUI upgrades, holograms, and a full developer API.
Keyless
A modern, high-performance authentication system for Minecraft featuring chat-intercept login and lightweight architecture.
Immersive Look
Immersive Look is a carefully crafted, lightweight modpack focused on improving your gameplay without changing how Minecraft fundamentally plays or looks. It aims to refine the base experience through improved visuals, modern usability, and subtle but mean
BSLib
BSLib Library aims to eliminate boilerplate code, streamline development workflows, and introduce modern reactive programming paradigms to the Minecraft ecosystem.
AI Moderator
AI-Moderator is a cutting-edge, high-performance moderation system for Minecraft servers (Paper 1.21+). It combines lightning-fast local heuristic filters with the deep contextual understanding of modern AI models (Gemini, OpenAI, Ollama).
My Ice Boat Racing Modpack
A slightly modern version of older ice boating modpacks with optimization mods and a little extra
MI: Yappadium
A Modern Industrialization based Modpack with alot of Performance upgrades!
pasta
Modernize plugins for Folia
ModernizeMC
ModernizeMC is a modpack that aims to provide a fun, lively experience of the game with resource packs, shaders, and mods that make the game more fun, lively, and more interesting!
Client-Enhanced
A client-side Minecraft modpack that overhauls and modernizes the experience
SeasonManager
A powerful, Folia-native server lifecycle engine that automates seasons, phases, and grace periods for modern Minecraft networks. Providing autonomous scheduling with high-performance execution and premium visual feedback via BossBars and Titles.
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.
ServerDoctor Lite
ServerDoctor Lite is a modern diagnostic and recovery assistant for servers, designed to help server owners identify lag, monitor server health, analyze heavy chunks, detect performance spikes, and safely recover from common server issues.
Lumen | Modern Scripting Platform
A modern scripting platform that compiles scripts into native Java for near-plugin performance.
Scout Client
An optimised, modern Minecraft client with refined optimisations for any computer.
MIP
MIP (Modular Integration Platform) is a modern, lightweight and rock-solid modular core for Minecraft Paper servers.
GhostMask
is a lightweight, high-performance utility designed for Minecraft 1.21.1+, This datapack uses a modern Component-based detection system to ensure your nametag appears and disappears exactly when it should—no lag, no flicker, and no "ghost" invisibility.
Sagiri Vanilla
Sagiri Vanila A Vanilla+ visual modpack designed to make Minecraft look more beautiful and immersive without requiring shaders. Enjoy improved animations, enhanced lighting, atmospheric effects, refined textures, a modern interface, and performance op
ozAuctions
A modern, premium, cross-version Auction House plugin built for performance, customization, and scalability.
Jester AntiCheat
Ultimate protection against modern exploits. Jester blocks cheaters instantly while maintaining flawless server performance.
MChallengeTimer
A fully configurable challenge timer plugin for Minecraft with customizable settings, modern systems, and optimized performance.
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.
Slipstream
Ultra-fast, zero-allocation packet framework for Paper 1.21+. Coroutine-first, ProtocolLib-style API for modern Kotlin developers.