Minecraft Java 1.21 Mods
Browse 3,940 free mods for Minecraft Java 1.21 — popular picks include Baspig Utils Lib, System Storage Lib, Create: Mintage.
Updated daily
Baspig Utils Lib
Just a small library, to make mod develop easier
System Storage Lib
A lib mod that provides standardized system-level persistent storage
Create: Mintage
Make Custom Currencies For Player Driven Economies
Whimscape yyzsbackpack add-on
add-on resource pack for whimscape to add gui for yyzsbackpack
XTransfer
A tool that help you transfer players' data between names or UUIDs.
Friend Baubles [A Christmas Mod]
A christmas themed mod that adds various decorative items and fun gifts to share.
Reversible Rods
now you can turn blaze powder into blaze rods and wind charges into breezerods
Recipe Book Ferret
Recipe books in crafting tables and player inventory will consider and use the contents of nearby containers to fulfill recipes.
CrMenu
The best menu plugins for your fully configurable server • Supports fully customizable heads
PointsAPI
A simple, powerful points system for Minecraft that includes commands, permissions, placeholder support, database and discord integration.
NetUtils
A networking utility for protocol debugging and state synchronization testing.
Soup'd Up
Storage soups and mixing suspicious stew.
VoidChest
Automatically vanish items with the VoidChest plugin!
Noodlemancy
Builds upon the existing Minecraft magic systems with new redstone components, blocks, items, enchantments, and potions.
Box Packer
Box Packer / Chest Transporter for Vanilla Minecraft - Move your items as if you were using a "Shulker Box" or a "dolly" in a balanced way for the early game.
StackableBrews
Allows players to stack Potions, Splash Potions, and Lingering Potions up to a configurable amount (1–99) with smart inventory handling.
Fantastic Crafting
A small mod to boost your crafting-experience. Allows you to craft logs into chest, sticks, slabs, stairs, doors and trapdoors, saving you time.
TeleHop
Cross-server teleportation suite for Paper + Velocity networks. Includes homes, warps, TPA, RTP, /back, and /spawn - all synced across servers via MySQL. Features a modular config, multi-language support, and configurable teleport effects.
Nexus Region Manager
Nexus Region Manager (NRM) is a modern Paper plugin that transforms WorldGuard regions into a complete market listing system.
Balanced Stack Sizes
Rebalance item stack sizes in Minecraft. Part of the Balanced Minecraft project.
FixCreative
The FixCreative plugin for Paper tightly restricts creative mode, unlike the standard CreativeManager, providing greater control and reliability.
Ender Barrels
Barrels with item teleport skills
Magical Bundles
Enchantments for bundles!
PPack Up
Pack up your loots and use them when you need!
Register and Login Plugin
This plugin enables server-side registration and login to prevent account theft. 这个插件让服务器进行注册和登录,避免被盗号
SpyNetherPortals
Designed for SpyCore's worlds, nether and end dimension connection behavior
Syncher
Syncher syncs player currency across servers instantly with MySQL, ensuring consistent balances and reliable performance.
Pastel Storage
New Storages options for Pastel
Axior
A plugin that upgrades operator tools, provides whole systems and helps with some console startup info!
TQs Unstack Shulkers in item form
Unstacks stacked shulker boxes that are in item form. Handy with mods that can stack shulker boxes in your inventory and on the ground, like tweakeroo and carpet mod.
Breeze N' Rods
Adds a crafting recipe that allows players to craft wind charges back into breeze rods.
Guardian Anti-Cheat
Guardian Anti-Cheat is a good Anti-Cheat with GUI, tracker, logs...
PlayerPresents
This plugin allows players to send gifts to each other in a simple and secure way, encouraging positive interactions and a stronger community.

Kit Sorter
A mod intended for geopol/faction servers, that sorts "sets" into large storageges automatically.

GatherAll
GatherAll makes mining and tree cutting way easier with vein mining, tree chopping, auto pickup, and a personal stash. No more tedious block-by-block mining or constantly managing your inventory.
Burning Energy
A server mod that connects the Fabric Energy API to Burning, making every storage of one one of the other, too.