Minecraft Java 1.21 Mods
Browse 2,961 free mods for Minecraft Java 1.21 — popular picks include Back To Beta!, AstraRedstoneSystems, Advanced Marriage - AM.
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Back To Beta!
A well-performing, lightweight modpack tailored for the server "Modern Beta"
AstraRedstoneSystems
A modern and fast plugin for advanced redstone logic systems🌌⚡️
Advanced Marriage - AM
Modern Minecraft marriage plugin with shared home, teleport, chest, PvP toggle, and revenge system.
Cloud Pack
Step into a serene and modern Minecraft world with Cloud Pack, a carefully designed resource pack that transforms your game with clean visuals and subtle elegance.
Modern Paintings Duplified
Adds entirely new smooth paintings for your smooth brained viewing pleasures.
Flammengott's Minertexturen
Beinhaltet drei überarbeitete Texturen (Tiefenschiefer, Diamanten, Shooter). Erstellt auf Community-Wunsch und optimiert für einen klaren, modernen Look. Includes three redesigned textures (Deepslate, Diamonds, Shooter). Created by community request and o
JtC Abandoned Roads
Adds abandoned roads to enhance your infection/apocalyptic/modern world!
LeraTrap
Modern, feature-rich trap management plugin with party system and multilingual support!
LokaLib
Modern, performance-focused Minecraft datapack library with events, timers, utilities, and developer tools.
OptimisticMC "V.I.S.T.A."
V.I.S.T.A. is the flagship project from the OptimisticMC team, designed to strike the perfect balance between vanilla gameplay and modern technology.
Djv-Maintenance (lite)
MaintenanceMode is modern solution for managing server maintenance breaks.
PlayerWaypointColors: 1.21.6+ Modern Waypoint Support
Manage 1.21.6+ player locator bar waypoint colors, and automatically set custom colors on join
Ryven's Retro Mania
A lightweight retro-style Fabric modpack with classic textures and modern performance.
ModGuard
ModGuard is a modern moderation plugin for Minecraft servers with commands like /timeout, /warn, /kick, /ban, /mute, /userinfo, /freeze, and more. It provides simple and powerful tools for admins and moderators.
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.
Modern DimStorage
Modern 16x16 Textures for the mod DimStorage
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.
Classic Modern Nether
A pack that remakes the Nether in the classic "Programmer Art" art style.
MC_Modernized
This modpack optimizes, modifies, and expands upon the vanilla game, adding perfectly integrated features and updating those that feel dated.
Quartz Recast
Replaces smooth quartz textures with white concrete for a cleaner, more modern look.
NxJoinLeave
A clean and modern join/leave message system with customizable messages, sounds, and titles for your Minecraft server.
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.
TritonAC
An optimized, packet-based solution to block modern combat and movement exploits. Powered by Aquaqa.
AFKGuard
AFKGuard is a powerful AFK detection plugin designed for modern Minecraft servers. It rewards true inactivity, not macros, not exploits, and not accidental movement while remaining fair, configurable, and Bedrock-friendly.
HellGuard AntiCheat / Free, easy to use anti cheat! 1.21.x - 26.2
A lightweight, configurable and multilingual anti-cheat solution for modern Minecraft 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.
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…
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.
Redamption
Redamptions is a modern and reliable redemption system designed for Minecraft servers. It allows players to redeem codes generated via services like LootLabs or Linkvertise for in-game rewards—enhancing monetization and engagement in your community.
TubeLight
Replaces the End Rod with a modern tube light using a custom model and texture.
TitanLogin-plugin
This is a modern login/register plugin with advanced features
NTicketPortal
A modern ticket portal plugin that lets players create, track, and manage support tickets quickly and easily.
OverWatch-ML
OverWatch-ML is a next-generation cheat detection system designed for modern Minecraft servers.
ShadowCrestModeration
ShadowCrestModeration is a lightweight, modern moderation plugin for Spigot & Paper featuring a warning system, automatic punishments, join logs, and playtime tracking — fully configurable.
LightApi - Modern Annotation-Based API for Developers
The powerful, modern, and easy-to-use API your plugins deserve.
Alexa's Rubies
Replaces emeralds with rubies. Comes in both modern and programmer art styles.