Minecraft Java 1.21 Mods
Browse 1,389 free mods for Minecraft Java 1.21 — popular picks include Custom Randomizer - Ultimate, SNC Music, ChestAlertPlugin.
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Custom Randomizer - Ultimate
Ultimate drop randomizer plugin
SNC Music
A mod for music lovers in Minecraft:)
ChestAlertPlugin
Perfect for servers where you want to keep the thrill of conflict without protection plugins. Get notified when someone opens your chest and grant permissions to trusted players. Stay informed, stay in control! DISCORD CHANNEL ADVISOR SUPPORT!
SpawnStash
This is the best and most customizable donut spawnstash plugin out in the wild
Simple Reconnect
Reconnect your players to the last server they were on
Chat Hider
This is a Minecraft Mod that allows you to Hide and Show the chat at will by typing /chathider in the chat to toggle it.
MailboxGUI
A complete GUI-based mail system for Minecraft servers with physical mailboxes, letters, packages, Cash-On-Delivery, package experience, money mail, Post Office boxes, NPC support, offline delivery, admin tools, and YAML/SQLite/MySQL storage.
Create: Mintage
Make Custom Currencies For Player Driven Economies
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.
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!
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.
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.
StackableBrews
Allows players to stack Potions, Splash Potions, and Lingering Potions up to a configurable amount (1–99) with smart inventory handling.
Magical Bundles
Enchantments for bundles!
Ender Barrels
Barrels with item teleport skills
FixCreative
The FixCreative plugin for Paper tightly restricts creative mode, unlike the standard CreativeManager, providing greater control and reliability.
Syncher
Syncher syncs player currency across servers instantly with MySQL, ensuring consistent balances and reliable performance.
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.
SpyNetherPortals
Designed for SpyCore's worlds, nether and end dimension connection behavior
PlayerPresents
This plugin allows players to send gifts to each other in a simple and secure way, encouraging positive interactions and a stronger community.

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.
Deploy & Destroy
A simple mod that adds some useful tools and a few building blocks.
SimpleHomePlugin
This plugin is a Home plugin. With /sethome you can set a home and with /home you can view your homes.
CommunityVault
A shared vault with unlimited space for all players on the server
BeeBank Lite
a Minecraft plugin that allows you to implement a simple in-game banking system on a server using customizable items that players can mine in the world as they survive. It was originally created by an administrator for a now-closed vanilla server.
VanishV
VanishV - this is an improved version of the regular vanish, convenient and simple
Smith That!
Smith That! overhauls the Vanilla Smithing mechanics to accept universal tags, allowing you to seamlessly upgrade your gear from Vanilla, Twilight Forest, Aether, and beyond!

NoAutoPickup
Disables picking-up items on the ground automatically and decide when to.
Vaultify
Automatically scan and reset trial chamber vaults on a timer or on demand — no manual work needed.
NormalShops
Item Based Trading / Shops. Best for item based economies!
The Mad Trickster's Gift - Random Item Appearance
Ready for this chaotic adventure filled with surprises and laughter? 准备好迎接这场混乱冒险了吗?