Minecraft Java 1.21 Mods
Browse 127,521 free mods for Minecraft Java 1.21 — popular picks include Custom Fighting music, Rebalantment, Somewhat Warm.
Step by step: How to install Minecraft Java mods & modpacks
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Custom Fighting music
Adds custom fighting music mainly for dueling servers to listen to play music to thier players

Rebalantment
Aims to rebalance and shift the enchantment level system, and remove durability, while fully customizable
Somewhat Warm
Super Hot in Minecraft
Kirieshki/Кириешки
The resource pack replaces bread with kirieshki with cheese and ham.
Miscellaneous texture fixes
This resource pack adds different unique textures for places they really should be in.
Bettter Wood & Stone Tools
This resourcepack reimagines the said Wood & Stone toolsets.

JHolograms
Advanced holograms using modern Display entities text, item, and block lines with MiniMessage gradients, per-player placeholders, conditions, animation, glow, and full scale/rotation control. Paper 1.19.4–26.*.
VoidPortals
VoidPortals is a BentoBox add-on that turns falling into the void into a way to travel between dimensions instead of a death sentence. When a player drops out of the bottom of the world, they are safely teleported to the next dimension.
HideEnchant
A lightweight and performance-friendly Spigot/Paper plugin to easily hide all enchantment glints and lore from your items!
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.
Chaos Random Items
A fun server plugin that automatically gives random items to players on a highly configurable timer.
Dizzy's Just Essentials
Essential mods for creating your own modpack. Free to edit and republish as you please.
VEMA's Nerd Experience 2
A quickly put together tech modpack, trying to utilise the new Create: Aeronautics mod, with some other fun things to shake things up
Create Powah
A Create-focused modpack with automation, exploration, and cozy building.
TPA fabirc
A simple and practical Minecraft Fabric server mod that provides common player teleportation features, such as TPA, Home, and Back.
CoreCaseX
CoreCaseX is a Paper plugin for structured staff case management, guided player reports, inventory-based staff workflows, SQLite case history, and optional Discord webhook notifications.
Hardly Optimized
Hardly Optimized improves your game’s performance using essential optimization mods. These mods are carefully chosen to be safe for your worlds while delivering smoother gameplay and better FPS on most devices.
Wooden hammer
Make your life easier with this new hammer !
Sweet & Reimagined - KAII
Version 1.21.1 | Vanilla Alternative | By Kaii
Through The Ages
Through the Ages is a vanilla+ modpack that has good performance while having great visuals.
KozaCore
A sleek client-side utility mod for Fabric 1.21 featuring a custom UI, HUD elements, and quality-of-life enhancements.
GitHubAPIPlugin
Link in-game players to GitHub profiles and expose profile data through PlaceholderAPI placeholders.

Nautilus Breath
Retextures the air/drowning bubbles into nautilus shells inspired by the Mounts of Mayhem drop.
CrystallAdmin
This plugin adds extensive capabilities for server administration.
Чăвашла перевод | Chuvash Language Pack
Этот ресурс пак добавляет Чувашский язык из версии 26.2 snapshot 4
YamatoPlugin
Adds a custom Yamato sword with active abilities, ultimate charge, cooldowns and flexible config settings
CsWQuests ⭕️ 1.21-1.21.11 ⭕️ EXCLUSIVE FREE
Advanced Quest Plugin, that is 100% Customizable!
Roguelike Items
Adds dungeons with items that provide passive effects while in your inventory.
Simply Troll
A lightweight plugin, that let you troll your friends
MarkedForDeath
MarkedForDeath with Imposter Minigame
Server Quiz
Answer quiz through GUI in a Minecraft server!
BackPack [1.21.1+ - 26.3] | MySQL & YAML | Rank-Based Sizes | Admin Inspect
A high-performance MySQL backpack system for professional networks.
CoreTools Typewriter Extension
CoreTools variables for Typewriter...
Vanilla Achievements: Bogumba Version
Меняет название и описание достижений так, как их вижу я (Bogumba) и добавляет отсылки к популярным вселенным. Changes the names and descriptions of achievements to match how I (Bogumba) see them and adds references to popular universes.
Livid Vanilla
The greatest Vanilla plus resource pack you can find!
LiveMIDI
Play live MIDI input in Minecraft using noteblocks.