Minecraft Java 1.21 Mods
Browse 3,590 free mods for Minecraft Java 1.21 — popular picks include CloudProtections, PenPenLib, Sophie's Better Tables.
Updated daily
CloudProtections
Minecraft paper plugin for protecting specific cuboid/spherical regions of a world using flag-like rules
PenPenLib
Folia-compatible library to develop and run my plugins.
Sophie's Better Tables
Revamps loot tables and recipes with various mods and even base Minecraft itself!
TheTrackers
A projector mod that point where the entity is
PlayerActivityLogger
Tracks every move of every player.
RecipeAPI
An API adding more Stuff to Recipes
SMPShield
Opens an API for real-time server CPU, memory, TPS usage, and player information, enabling efficient monitoring and management of your Minecraft server.
Looting the Village (NLAM)
Villager trade loot tables for supporting other datapacks.
SentienceEntity
A powerful Minecraft plugin that adds interactive NPCs with advanced features to your Minecraft server
Spell Lib
Adds a bunch of spells for other projects to use, with customization. Makes projects that want to add spells easier to make, with any casting system.
Midnight
My Spigot Library :)
BlockGPT
A Minecraft implementation of the Google Gemini AI for players and developers
Tiny DataLib
This project is a library with useful utilities such as a database system and more.
LuaInMineBukkit
This plugin provides a Lua runtime environment capable of writing most Bukkit plugins. And provide easy-to-use API and detailed documentation. Lua is lightweight and fast, so let's run Lua script in your minecraft server!
Weather Power
Weather Power is a Minecraft plugin where each player controls a unique weather element, using powers like lightning, sun healing, or freezing water to add strategy to PvP and SMP gameplay.
SkriptPDC
Advanced Persistent Data Container API for Skript
CorruptionCraft
A plugin that challenges players. Random events can occur. (no Spoilers!)
Bleedylib
Just a bunch of simple utilities
AetherDrop
AetherDrop is a powerful and fully customizable airdrop event plugin for Minecraft servers, designed to create exciting, reward-filled events where crates fall from the sky with stunning visual effects and valuable loot.
Marvel Metals
Marvel Metals adds powerful, hero-inspired metals and alloys into Minecraft. Discover rare ores deep underground, craft advanced tools and armor based on legendary comic style materials
MACTouchMC
Utilise MacbBook's touch bar for Minecraft
Redworld Items
A datapack adding custom items for project redworld
CraftLib
Minecraft Utility Library that makes development using Stonecutter easier
No RunCommand Confirm
Remove run_command confirm screen from game.

Slime Tweaker
Small mod that adds a gamerule and config to change the size of spawned slimes.
Iconic
A library for creating customizable content mods
Village Wall Generator
Helps you create tons of walls for your village, with amazing gradients
Socialismus: Chirper
The loudmouth of the server! Make sure your announcements are heard by all. Ideal for rallying the troops or just making sure everyone knows it’s pizza night.

CardBoard SharkMI Fork
Run Bukkit/Spigot/Paper plugins on Fabric servers - SharkMI fork with enhanced mixin compatibility
Wardens drop OP loot
This datapack makes wardens drop over-powered loot
Cobbliki REI
A client-side REI (Roughly Enough Items) integration for Cobblemon. It turns the REI panel into a Pokédex of game data.
AudioEnginePlus
Advanced audio optimization engine for Minecraft: smart pooling, deduplication, caching, and LOD for peak performance.
Even More Enchants (EME)
Adds 11 all new enchantments to Minecraft!
DisplayExternalIP
Show your external ip in the window title and top left corner in game.
OneBot
A powerful Minecraft server plugin that bridges OneBot protocol implementations with your game server.
Free Camera API Tripod
Adding and enabling Free Camera API features that require server interaction