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Minecraft Java 1.21 Mods

Browse 2,960 free mods for Minecraft Java 1.21 — popular picks include INXTRA Velocity | Modern Authentication, Premium Profiles & Mod Security, TolenCraft, KitHub | Modern Kit Vault & Loadout GUI System.

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INXTRA Velocity | Modern Authentication, Premium Profiles & Mod Security
1.16spigot

INXTRA Velocity | Modern Authentication, Premium Profiles & Mod Security

Secure offline authentication, premium-like profiles, and advanced mod protection — built natively f

7downloads
TolenCraft
1.21spigot

TolenCraft

Modern core plugin with killstreaks, live alerts, spawn, rewards and announcements.

7downloads
KitHub | Modern Kit Vault & Loadout GUI System
1.16spigot

KitHub | Modern Kit Vault & Loadout GUI System

A modern Minecraft Kit Vault plugin with instant armor switching, loadout previews, custom kits, and

7downloads
IonAPI
1.20.6spigot

IonAPI

Modern, Multi-Platform Minecraft Plugin API - Paper & Folia Suppor

7downloads
SModerations
1.21spigot

SModerations

SModerations is a complete GUI-first moderation suite for modern Minecraft servers

6downloads
PulseGuard
1.21spigot

PulseGuard

Lightweight server health monitoring for modern Paper servers.

6downloads
SmartAFK | Modern, Lightweight & Configurable AFK Plugin | 1.0.0-beta
1.21spigot

SmartAFK | Modern, Lightweight & Configurable AFK Plugin | 1.0.0-beta

A lightweight, modern and configurable AFK plugin built for Paper servers.

6downloads
NXSleep
1.16spigot

NXSleep

A Modern Sleep System for Survival Servers.

6downloads
Premium BoringMGS
1.21spigot

Premium BoringMGS

A modern private messaging suite with a customizable sound GUI, message spying, and action bar alert

6downloads
Create Power Grid Old Textures
1.20.1

Create Power Grid Old Textures

Old textures of Create Power Grid brought to modern day!

5downloads
BlocksWelcome
1.21spigot

BlocksWelcome

Mensajes de bienvenida y despedida modernos y ligeros.

5downloads
ggBackup
1.21paper

ggBackup

Modern, async, production-ready backup solution for Spigot & Paper servers.

5downloads
LightWorldsRevamped
1.21spigot

LightWorldsRevamped

Revamped fork of LightWorlds with modern updates.

4downloads
⚡ SwiftAntiXRay — Modern Mining Heuristics & Anti-XRay Monitor
1.21spigot

⚡ SwiftAntiXRay — Modern Mining Heuristics & Anti-XRay Monitor

⚡ SwiftAntiXRay — Modern Mining Heuristics & Anti-XRay Monitor

4downloads
EndMenus // Dialogs & Menus // MiniMessage
1.21spigot

EndMenus // Dialogs & Menus // MiniMessage

A modern 1.21.11+ Dialogs and Menus plugin, fully configurable via YAML files per/menu.

4downloads
KNChat
1.20

KNChat

Better MC CHAT for Networks with modern fuctions.

4downloads
Skyport
1.21spigot

Skyport

A lightweight, modern Minecraft airport and flight management system featuring interactive GUI menus

3downloads
KJControl
1.21.11paper

KJControl

The modern, modular chat formatting and intelligent moderation suite for Paper.

3downloads
CMines
1.21spigot

CMines

CMines is a modern, GUI-first mine management system built for Prison, SkyMining and custom servers.

2downloads
chunkful-vanish
1.21.11paper

chunkful-vanish

A well-made vanish plugin for modern Paper servers.

2downloads
MediaAdvertise
1.20paper

MediaAdvertise

MediaAdvertise is a modern Paper/Spigot 1.20+ plugin designed for Minecraft servers that want to promote YouTube content

2downloads
ReTag
1.21.10paper

ReTag

Modern nametag prefixes and suffixes with tab sorting. Imports your NametagEdit data automatically.

1downloads
Rethoughted GUI Resource Pack (26.2, 1.21.11) – Sleek Modern Menus with Vanilla
1.21.11

Rethoughted GUI Resource Pack (26.2, 1.21.11) – Sleek Modern Menus with Vanilla

Rethoughted GUI Resource Pack refreshes the standard Minecraft interface with a clean, modern look. It restyles your heads-up display, title screen, and container windows while keeping the familiar vanilla feel. The pack works great alongside many popular mods and provides built-in custom options when paired with the respackopts mod. Features: Redesigns standard container menus like […]

Smooth Drawers Resource Pack (1.21.1, 1.20.1) – Clean Modern Vanilla Storage
1.21.1

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. […]

IR Amtrak Immersive Railroading Pack Resource Pack (1.21.1, 1.20.1)
1.21.1

IR Amtrak Immersive Railroading Pack Resource Pack (1.21.1, 1.20.1)

IR Amtrak Immersive Railroading Pack Resource Pack adds modern North American passenger trains for the Immersive Railroading mod. This pack introduces detailed standard-gauge locomotives and passenger cars styled after real Amtrak and regional commuter rail systems. It lets players run realistic passenger routes with classic diesel engines, tall double-decker coaches, and maintenance trucks. The interiors […]

Pretty Dark UI Resource Pack (26.2, 1.21.11) – Clean Dark Menus for Late Night
1.21.11

Pretty Dark UI Resource Pack (26.2, 1.21.11) – Clean Dark Menus for Late Night

Pretty Dark UI Resource Pack restyles all the menus and screens in your game with a dark theme. It changes the bright default windows into a dark color palette. This pack gives the game interfaces a clean and modern look. You get a setup that is easy on the eyes, especially when playing at night. […]

Suren's FTB Quests Resource Pack (1.21.11, 1.20.1) – Fresh Modern UI for Quest
1.21.11

Suren's FTB Quests Resource Pack (1.21.11, 1.20.1) – Fresh Modern UI for Quest

Suren's FTB Quests Resource Pack repaints the menus in the FTB Quests mod. It replaces the older textures with a fresh look that fits better with the modern game style. If you spend a lot of time looking at task screens, this pack gives those windows a much-needed visual update. Features: Replaces the old quest […]

Create Style for Refined Storage Resource Pack (1.21.1, 1.20.1)
1.21.1

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 […]

Soartex Fantastik Resource Pack (26.2, 1.21.11) – Polished Realism with Lush 3D
1.21.11

Soartex Fantastik Resource Pack (26.2, 1.21.11) – Polished Realism with Lush 3D

Soartex Fantastik Resource Pack modernizes your Minecraft world with clean and realistic textures. It combines classic simple looks with new additions like 3D models and bushy leaves. The pack brings a polished style to the game while keeping everything running fast on your computer. Features: Shader Ready: Packs in PBR textures so light bounces off […]

Our Story FTB Quest & Mod Theme Resource Pack (1.21.11, 1.20.1)
1.21.11

Our Story FTB Quest & Mod Theme Resource Pack (1.21.11, 1.20.1)

Our Story FTB Quest & Mod Theme Resource Pack restyles the menus in popular FTB mods to give them a clean and modern look. It changes the screens you see when checking quests, managing teams, or looking through libraries. The pack removes messy designs and replaces them with a simple style that is easy to […]

Comforts Modernized Resource Pack (1.21.11, 1.20.1) – Cozy Modern Vanilla
1.21.11

Comforts Modernized Resource Pack (1.21.11, 1.20.1) – Cozy Modern Vanilla

Comforts Modernized Resource Pack refreshes the textures in the Comforts Mod to match the newer Minecraft art style. The base mod adds fun camping items, but its art looks like it belongs in older versions of the game. This pack updates the visuals so everything fits well with modern blocks and items. Features: Modern Sleeping […]

Old Colors Programmer Art Resource Pack (1.21.11) – Classic Colors for Modern
1.21.11

Old Colors Programmer Art Resource Pack (1.21.11) – Classic Colors for Modern

Old Colors Programmer Art Resource Pack replaces vanilla block colors with classic textures from older versions of the game. It repaints items, shulker boxes, and building blocks to give your world a nostalgic feel. This pack even includes a fresh new look for the Ender Dragon to make your boss fights a bit different. Features: […]

Guns Gadgetery & Mission Editor Data Pack (26.2, 1.21.11)
1.21.11

Guns Gadgetery & Mission Editor Data Pack (26.2, 1.21.11)

Guns Gadgetery & Mission Editor Data Pack gives you modern weapons, spy gear, and custom mobs to build your own action-packed battles. This data pack brings a full mission editor into your world, letting you set up teams and fight alongside new characters. It works in both single-player and multiplayer, so you can play with […]

ChatSyns
1.21paper

ChatSyns

A modern and feature-rich chat management plugin for Minecraft servers.

Comprogrammer Programmer Art Mod Compat Compliation by Flabberghast2 Resource Pack (1.21.1, 1.20.1)
1.21.1

Comprogrammer Programmer Art Mod Compat Compliation by Flabberghast2 Resource Pack (1.21.1, 1.20.1)

Comprogrammer Programmer Art Mod Compat Compliation by Flabberghast2 Resource Pack repaints the items, blocks, and mobs from over 180 different mods to look like classic Minecraft. It replaces modern, smooth designs with the nostalgic, old-school style from before the major texture updates. This pack brings everything together so your heavily modded world looks like it […]

Comprogrammer Programmer Art Mod Compat Compliation Resource Pack (1.21.1, 1.20.1)
1.21.1

Comprogrammer Programmer Art Mod Compat Compliation Resource Pack (1.21.1, 1.20.1)

Comprogrammer Programmer Art Mod Compat Compliation Resource Pack transforms the look of over 180 popular mods to match the classic, old-school Minecraft art style. It replaces modern textures with the familiar, blocky designs from older versions of the game. This pack brings a sense of nostalgia to your modded worlds, making brand-new biomes, creatures, and […]