Minecraft Java 1.21 Mods
Browse 128,793 free mods for Minecraft Java 1.21 — popular picks include GoodMC, FoxCoin, Refined Items.
Step by step: How to install Minecraft Java mods & modpacks
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GoodMC
A small optimization and improvements mod for minecraft. Now with BareBones!
FoxCoin
FoxCoin simple mod that adds a selection of 6 coins to minecraft from simple copper to netherite, made to have fun with simple economics no hard system in-place thats up to the player and server. Good luck :D
Refined Items
Bring your server's items to life with dynamic lore, custom attributes, and seamless vanilla replacement.
Vendixity
Moderation plugin with GUI support
Stroopwafels advanced
My mod adds a dutch food called the stroopwafel it gives u buffs it also adds more ingredients for the stroopwafel
WorldLobby999
WorldLobby999 is a comprehensive Minecraft plugin for PaperMC servers that allows players to create and manage their own worlds. The plugin provides a rich lobby experience with advanced features, inspired by OpenCreative but with distinct differences
Preon Pack
A Fabric-based modpack that expands the Quark Pack with enhanced animation features.
Simple Items Perms
Simple Items Perms is a powerful and intuitive plugin that allows you to assign specific permissions
Nation's Roots
Nation's Roots - a mod where you choose one of 4 Races with unique Nations. Your choice grants powers and flaws. Find a Star to change your Nation and defeat a race boss to claim their legendary weapon. Your roots define your power.
Task Tracker
Task Tracker is a lightweight admin plugin that lets server staff share and manage a unified in-game task list with clickable checkmarks, hover details, and team notifications.
OXG Modpack Server Core
Optimized server-side edition of OXG Modpack designed to enhance the Vanilla Minecraft experience.
Benedict
A datapack that makes it so chickens named Benedict will lay spawn eggs rather than regular eggs, as a reference to Minecraft Story Mode
Land of Light NPC Mannequins
Resource Packs that replaces player textures to be Ultras from the Land of Light.
Craftable Iron
A simple datapack that adds a crafting recipe for iron ingots. Originally made to skip the grind in skyblock.
Nerd.Nu Bot Relogger
A Fabric mod for auto-reconnecting bots on the Nerd.Nu servers.
JustHearts
Plugin adds hearts per experience level.
It's Casual pack
It's Casual pack is a collection of mods for those who want to improve the game without losing its classic charm.
The Servers
Server side mods you should a use when making a Minecraft server. Supports 1.21.8 (1.21.9 support coming soon!)
mannequin controlls
mannequin controlls allows you to move/pose mannequin easily and can be used as a mini library for a variety fo projects.
CMIRecipes
Allows players to view all custom recipes from CMI in a convenient GUI.

Pansexual Pride Flag Tooltip (Frame-only Tricolor Turned)
Changes the Minecraft Tooltip to a Pansexual Pride Flag (Frame-only Tricolor Turned) – Part of the Pride Tooltips collection.

Transgender Pride Flag Tooltip (Tricolor Turned)
Changes the Minecraft Tooltip to a Transgender Pride Flag (Tricolor Turned) – Part of the Pride Tooltips collection.
Armstrong
Plugin that utilizes Lunar Client's Apollo API.
Mail System
A Simple Plugin That Allows Players To Send Private Messages And Offline Mail.
Mace Boost FairPlay
The fairplay version of the Mace Boost mod
HookDCMine
Powerful integration between Minecraft and Discord with security, chat bridge, role sync and more
layout
A simple and powerful library for creating customizable inventories on the Bukkit API.
Create Stuf and Things
A modpack with tons of create stuff and things
Sunrise Spread
Sunrise Spread is a lightweight Minecraft mod that adds cozy breakfast foods like pancakes, waffles, and toast to your world. Simple to craft and vanilla-friendly, it’s perfect for builders, roleplayers, and food mod fans looking to start their day right.

Gay MLM Pride Flag Tooltip (Frame-only 5-Color)
Changes the Minecraft Tooltip to a Gay MLM Pride Flag (Frame-only 5-Color) – Part of the Pride Tooltips collection.
Rock Salt (& Pepper Plants)
You definitely totally want this mod
InjectLib
A library that adds custom methods to commonly used Paper/Bukkit classes, such as Player.
Boop Utils
A Simple Collections of Boop Utilities for some Hypixel Sillies :3
Tournament
This is a Simple to use Tournament plugin for local use that is for a pvp tournament where it tracks kills, Spectating and more!
Death Recovery
This plugin will put an annoying challenge for gridners, it will put your items into a chest after death anyone can collect that chest, and admins can put a percentage(%) of your items that gets destroyed randomly after your death.
RD Utilities (BoxPvPs, FullPvPs, PVP)
¡El Mejor plugin de para mejorar el pvp!