Minecraft Java 1.21 Mods
Browse 126,829 free mods for Minecraft Java 1.21 — popular picks include Better Mansions, The W Chatfilter, Omega Welcome.
Step by step: How to install Minecraft Java mods & modpacks
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Better Mansions
A complete remake of woodland mansions updating every room to have new blocks, features and loot.
The W Chatfilter
This mod adds bad word/bad phrase filtering to chat, signs, server motds and practically everything else!
Omega Welcome
OmegaWelcome is a lightweight plugin that sends configurable multi-line welcome messages
Wayfire
Travel between campfires by feeding a magical fire network.
Kaboom Library
A fabric library that i use for my mods
DialogAuthVelocity
Velocity addon for DialogAuth for premium accounts support
Team Auras
A Minecraft datapack that lets you create team-based aura helmets.
NzxterMOTD
This is the best and most perfect motd system for Bukkit
Are you Human?
Whenever you do stuff you get asked a question (e.g. Are you human)

Black & Green monitor
Simple pack that makes UI looks like vintage monitor
Better Item Names
Better, more known and more used names for items and blocks.
Knowledgebound
KnowledgeBound is a server-side RPG skill progression and balancing mod for Minecraft (Fabric 1.21.1). It replaces standard vanilla progression with a time-and-action-based knowledge system.
BlockRandomizer
Randomized block drops on Paper 1.21.11. Each block type is assigned to a random block. All assignments can be reset using /reset.
ChatHistoryEnhanced
ChatHistoryEnhanced is a professional-grade logging utility designed to provide server administrators with complete oversight of player communication without sacrificing server performance.
GlobalPvP
PvPToggle is a lightweight administration tool that allows server staff to globally enable or disable PvP combat instantly using a simple command.
Tallest Limits
Moves the world to the bottom limit of the data driven world size setting (y=-2032) to allow for a maximum effective build limit of 4064 blocks from the bottom of the world to the top!
Table's Extra Music Disc Pack
This resource pack (or mod) replaces tears and lava chicken with much better music (THIS PACK WAS MADE WITH MCTOOLS)
Mixed textures items
With this resource pack, all your item textures will be remixed.

Glowing Ores for Spectral
A small emissive texture pack!
OneStackMax
A datapack that makes all items unstackable

Daily Heart Loss
Every Minecraft day, you permanently lose a heart until only half a heart remains. Configure the challenge to your liking and see how long you can survive as the world becomes more dangerous with each passing day.
ItemLeveler
Upgrading tools according to their use A plug-in that is easy to edit That greatly enhances the server level
Hearts as Food
This project adds hearts as food into minecraft that give you a health boost
BellMarket
Plugin BellMarket. Itemshop for Minecraft servers
Mediamod
This is a Minecraft mod for streamers
CoordsSync
A lightweight, high-performance Spigot/Bukkit plugin that synchronizes player coordinates across multiple Minecraft servers in real-time using Redis.
vWaypoint
A lightweight waypoint plugin that guides players to coordinates, WorldGuard regions and MythicMobs through a customizable actionbar.
AuroraUtils
A plugin containing essential, high-performance commands and utilities, highly optimized for Minecraft 1.21.x (Paper/Spigot) servers. It offers advanced anti-duplication security and asynchronous SQLite/MySQL database support.

Good'ol Weapons
ever wanted to just go skibidi doom or maybe turn your pets into iron well now you can!
OptiX
A plugin that tries to speed up Bukkit/Spigot/Paper servers on low-end hardware!
Create:Gunsmith Rebalance
a datapack that changes the recipes for the guns and ammo in Create:Gunsmithing to make it a more balanced experience
Simple HealthBar & Damage Indicators
Shows enemy health and floating damage numbers above mobs.
Kroxy TPA
A plug-and-play Minecraft teleportation plugin featuring seamless TPA requests, instant zero-setup deployment, and fully customizable configuration for personalized branding.
Trigger Bombs
This project adds custom explosions to Minecraft crafted by surrounding candles with tnt!
Crqzy's Chronicle
Chronicle adds solo quests, server-wide community goals, and distributed weekly challenges to your Paper server — with GUIs, streaks, leaderboards, Discord webhooks, and full reward customization.
Sculk Of Doom
Replaces everything Sculk related with.. Of Doom Man?