Minecraft Java 1.21 Mods
Browse 3,935 free mods for Minecraft Java 1.21 — popular picks include Meridian - Enchanting Overhaul, Universal Save Backup, Servant: Sealbound Companions.
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Meridian - Enchanting Overhaul
Enchanting you build toward, not a slot machine. Five-stat shelves shape every roll, with treasure shelves, salvage tomes, and enchantment libraries for storage. 146 enchantments, deeply configurable, standalone.
Universal Save Backup
This mod allows you to automatically create backups of your Minecraft worlds at configurable intervals and restore them directly in-game.
Servant: Sealbound Companions
Find rare prisoners, bind them with Easement Seals, and turn them into companions, assistants, or workers.
Phantom Storage
Summon an ender chest-like container that follows you around!
Unmount
Automatically break your Minecart on dismount! Quality of life addition for survival servers to clean up railways.
ClipsEZEconomy
A lightweight and powerful economy plugin featuring player balances, bank accounts, baltop, admin tools, and a fully usable API for developers.
Little Helper
Cute Companions, Backpacks & Buffs!
MassRenameGUI
Plugin that adds a GUI to rename multiple Stacks of Items or unstackable Items at once, requiring only an already renamed item as a template. Useful for mass-renaming Shulkers for example.
Emeralds Galore
Emerald Ores and Zombie Villagers drop more Emeralds
veryHotbar
A lightweight quality-of-life mod that makes inventory management faster and more intuitive. Seamlessly swap your hotbar with inventory rows using the arrow keys.
container-indexer-qol
Hover an item and press a key to make indexed nearby containers containing it emit particles.

Draft GUI: Alt. storage
Draft GUI: Alt. Storage is an add-on for Draft GUI that removes "Item" labels from storage slots, such as chests, shulkers, barrels, and others.
世界存档优化器(自动异步保存)
世界存档优化器,可以自动保存您的服务器世界,采用异步保存。World Archive Optimizer, can automatically save your server world using asynchronous saving. Bukkit 1.21
JAD OC's
JAD MOD: Master survival with my OCs! Explore new dimensions, use powerful potions, and freeze time with a single click. The classic adventure is back!
AutoSort
A plugin for sorting your chests
SunIslandArrowAddon
Custom Arrow and Quiver plugin!
DP-ConsumeBox
DP-ConsumeBox is a customizable reward box plugin.
Wanderer's Backpack
The Best Backpack Mod for Explorers!

ChunkingHopper
Chunk collectors that pick up items within its range and support various plugins like RoseStacker.
NoPunch
Blocks the Punch enchantment on bows.
Backpack avo
Craft Backpack and Upgrade
HM Shulker Refill
Automatically refills blocks in your hotbar from your inventory or shulker boxes.
AquaBreeder
AquaBreeder expands Minecraft fishing with custom fish, rod progression, breeding, FishDex, storage, aquariums, and a selling system.
MMDSkin-Bukkit
Plugin server-side implementation for MMDSkin with encrypted model synchronization.
Hexaitem
Makes the item counts hexadecimal
Balanced Bundles
Changes the default bundle recipe to require two string and six leather, for better early game balancing.
Son sat, thuy chung: a Keep Inventory enchantment
A Keep Inventory enchantment, currently the few one working when immediate respawn is true
Easy Trashcan
Inventory clogged with garbage?This is the trash can you need. Get rid of all that junk and reclaim your space!
ShulkerPicker
Middle click Get the block Even if its buried inside a shulker box
VirtualFilter
Professional Independent Virtual Filtering System
UltimateShulker
Open Shulker Boxes instantly from your hand! A lightweight, fully configurable, and exploit-free solution for modern survival servers.
F3Commands
F3Commands is a client-side Fabric mod that provides easy access to Minecraft's debug information through intuitive slash commands. No more memorizing complex F3 key combinations - just type what you need!

PickupFilter
An extensive item filter pickup solution featuring customisable profiles and GUIs.
Dungeon Loot Manager
GUI-based dungeon loot editor for Spigot / Paper / Purpur 1.21.10-1.21.11
Easy backups
Backups for your server! Server-side mod.
SentryLogger
SentryLogger is a plugin that integrates Sentry error tracking with your Paper or Velocity server.