Minecraft Java 1.21 Mods
Browse 53 free mods for Minecraft Java 1.21 — popular picks include AxShulkers, Shulker Plus, Double Shulker Shell Drops.
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AxShulkers
A customizable & secure shulker viewer plugin
Shulker Plus
Open shulker boxes directly from your hand without placing them down.
Double Shulker Shell Drops
Makes shulkers always drop atleast 2 shulker shells upon death so that you aren't left with an odd number of shells.
CleanContainer
CleanContainer helps you to sort your inventory and your containers, such as chests, barrels, shulkers, minecartchests and enderchests.
ChestFill+
ChestSense is a client-side QOL mod that helps you manage storage more e. When you look at a chest, barrel, or shulker, it shows a quick fill bar so you know how full it is. Holding shift gives you a clean preview of all the items inside.
Shulker Raise
Makes shulker boxes push the block over them up
Colored Bundles
Colorcode your bundles like shulkerboxes!
Shulkers In Shulkers *updated version*
The updated version of Shulkers In Shulkers for the later versions of minecraft. Supports 1.20.1-1.21.6
Traveler's Backpack ATM Upgrades
This mod adds backpacks to the game, like shulkerboxes, but can be upgraded to get more space, this is for those people that likes to travel with all his items
Cheaper Shulkers
Shulkers now have a new crafting recipe so that you won't have to go to the end just to get shulkers.

Shulker Accessory
Equip shulker boxes as wearable accessories. Carry up to three on your hip slots and open them without placing. Supports Sophisticated Storage and Easy Shulker Boxes.

Cheaper Shulker Boxes
Craft Shulker Boxes with just 1 Shulker Shell and 1 Chest. No crafting table required, no extra grind.
Where Is My Shulker
This mod adds clientside tracking of placed and broken shulker boxes.
OpenShulk
OpenShulk lets you open shulker boxes directly from your inventory—just right-click and access their contents without placing them in the world.
Deez Sacks!
Adds compatibility between Supplementaries sacks and EasyShulkerBoxes features!
Shulk
Shulker Box QoL Tweaks
Shulker in a Shulker
Store shulker boxes inside other shulker boxes with configurable nesting depth, anti-dupe protection, and admin GUI control. Perfect for survival servers - includes /ns commands, cooldowns, item blacklisting, and full permission customization.
Hand Shulker
Simple E Chest command + Openable Shulkers from the inventory.

Dimensional Shulker Boxes
Vanilla-style per player pocket dimension.
Cardboard Boxes Neo
An early game alternative to shulker boxes!
NoobShulkerBoxes
NoobShulkerBoxes is a Minecraft plugin that allows players to open Shulker Boxes directly from their inventory without placing them down, making item management faster and more convenient. 🚀
easy shulker
Adds a shulker box that has 9 slots instead of the normal 27.
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.
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.
Craftable Shulker Shells pre-end
Adds a crafting recipe for shulker shells, which you can use to craft shulker boxes!
ShulkerNames
A plugin that displays the name of the installed shulker above it
Netherite Shulker Box
Adds Fire Resistant Shulker Boxes to Minecraft.
AutoFeedShulker
Automatically feed players using a special shulker.
ShulkerBox Limit
ShulkerBoxLimit is a plugin that allows Minecraft server administrators to set a limit on the number of shulker boxes that players can carry in their inventory.
Shulker preview by thef100
Allows you to open shulkers without placing
Craftable Shulker Box
A Small Data Pack Recipe That Allows The Crafting Of Shulker Boxes.
Smart Shulker
Best plugin for automatic shulkers
ReQ: Shulkers In Shulkers
Put Shulkers in Shulkers
Shulkers from Inv
This plugin allows the user to use shulkers without having to place them down.
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.
Shulker Expand
Shulker Expand expands shulker inventories to 6 rows