Minecraft Java 1.21 Mods
Browse 1,399 free mods for Minecraft Java 1.21 — popular picks include MangoEC, Sift - Quickstacker Plugin, MetHomes.
Updated daily
MangoEC
Adds a shortcut to enderchest.
Sift - Quickstacker Plugin
Sift is a Minecraft plugin that allows players to instantly deposit matching items into storage containers with a simple Shift+Right-Click.
MetHomes
Your new home sweet home plugin.
"E"
E (A data pack that re-works the crafting recipes for slabs, trapdoors, planks, pressure plates, doors, and buttons. More is on the way!
WorldManager plugins
Create and edit a world with easy-to-implement portals, including portal deployments and cost-per-use
CustomDrops Pro
A plugin that lets you edit the rewards received from monsters. Supports IA IE IT MM and can be easily edited.
SMail
Turn any barrel into a real, in-world mailbox with its own address. Send packages to anyone on the server, manage visitor access, and let mail arrive with sound and particles.
SkyBans
SkyBans is a lightweight yet powerful Java-based punishment system for Minecraft servers. Built with a focus on security and efficiency, it provides a comprehensive suite of tools for moderating players via UUID and IP-based tracking
Empty Cauldrons
EmptyCauldrons lets dispensers interact with cauldrons, filling and emptying them using buckets. It supports water, lava, and powder snow, integrates with hoppers, and works seamlessly on Spigot 1.21.x.
BuildPalette mod
Gives you the building blocks quickly by defining ready-made palettes
Stackable Items 64
Configure the stack size of enchanted books, totems, potions, boats, minecarts, saddles, horse armor, music discs, banners, beds, empty shulker boxes, and any vanilla or modded item.
Virtual Storage
Virtual Storage is a personal storage plugin for Minecraft 1.20+ with up to 16 permission-based 54-slot pages, a customizable GUI, automatic item saving, admin storage access, Discord webhook support, and Paper-compatible server support.
bItemFilter
Keep your inventory clean. Automatically filter which drops you want to pick up and which useless items should stay on the ground.

easy bundle
experimental bundle but simple recipes
MemoryBook
MemoryBook records important SMP milestones and turns your Minecraft server history into an in-game timeline, GUI, and written book.
PrivateQuestChest
A powerful per-player chest system designed for quest-based gameplay.
HandyCommands
A small and lightweight plugin that aims to add some very useful features.
Magnot
Tired of your magnets messing up your auto-crafts? Well, Magnot! Define walls or areas which block magnets from any mod. Filters coming very soon. :)
XP = LIFE
This Plugin connects your life force to your xp giving debuffs and buffs based on xp
DeadBundle
A small fork that, upon death, turns a blob into a single timed pouch, preserving the familiar vanilla gameplay
LowdFX
LowdFX extends your Minecraft server with an extremely comprehensive range of features that excites both administrators and players. The plugin combines teleportation, inventory management, moderation commands, and many more features in one package.
Better Blasting
Better Blasting drops
Alternative Rails
Switches the Mineral and Stick parts of the crafting recipes for all rail types. Leading to cheaper rails!
Anti-Illegals
Config-driven illegal item remover for Paper/Folia — ban creative blocks, over-enchants, NBT abuse, potions, books, and shulker payloads with per-world rules.
MPostbox
A fully configurable mail system that allows players to send items and messages to other players — even while they are offline.
SyAPI
Provides some obscure APIs for the development of other plugins
Charcoal -> Coal
Adds a furnace recipe to smelt Charcoal into Coal.
BetterFilters
GUI-based hopper/chest filters using custom item! Filtering solution for your server!
OneStackMax
A datapack that makes all items unstackable
Compressed Chests
Organised and compressed chests
Bundle Bin
A craftable Bundle that deletes it's contents, great for clearing up junk from your inventory
OathPotion Stacking
Allows for easy Potion Stacking with limits to what can be stacked and what can't, easy use for any server.
Ultra Condense
Lets you further compact blocks like Coal blocks and iron blocks to Condensed blocks
More Recipes: Change Copper Golem Pose
Change the Copper Golem pose for storage without having to place, change, and break each one individually.
McLinuxBridge
Execute and stream live Linux/macos or Windows terminal of your free public server hoster server commands asynchronously directly from your Minecraft chat or console panel.
Glass Break
YOU CAN CRAFT PUNCH GLASS SAFELY!