Forge Mods for Minecraft 1.21
Browse 23 free Forge mods for Minecraft 1.21 — popular picks include Easy Shulker Boxes, Shulker Box Slot (Fabric/Forge/Quilt), Advanced Shulkerboxes.
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Easy Shulker Boxes
Supercharge shulker boxes with browsing, inserting and extracting contents directly from your inventory.
Shulker Box Slot (Fabric/Forge/Quilt)
Adds curios and trinkets support for Shulker Boxes for easier access and management. Formerly named Curious Shulker Boxes and Trinket Shulker Boxes.
Advanced Shulkerboxes
This mod makes the Shulker Box more portable.
Shulker Drops Two
🟪 Allows Shulkers to drop two or more shells and ignore their default drop chance.
Iron Shulker Boxes
Iron shulker boxes, formerly in Iron Chests
Shulker+
Having trouble sorting your Shulker boxes? Looking for ways to better customize them so they stand out? We’re here to help.
Easier Shulkers - Open Shulker Boxes from inventory!
Open shulkerboxes right from the inventory! Easy as that!
Shulker Peek
Hover over any shulker box to instantly preview its full 9x3 contents in the tooltip. Color matched background tint, optional title and item counts, Shift-to-preview mode, keybind toggle, and in-game config support.
Split Shulker Boxes
Dye the top and bottom half of shulker boxes independently.
Shulker Loader
Redirects item pickups into an offhand shulker box!
TakeItOut (Take It Out)
Pick blocks directly from shulker boxes using mouse wheel, Litematica Easy Place, or right-click. Fully supports schematics and printers.
Better Copper Golem
Make Copper Golems much smarter sorters with chest content memory. Add support for barrels, shulkers and most modded storage. Fine tune potion sorting and every Copper Golem attribute.
Sophisticated Storage Plus
Allow Sophisticated Storage's Barrel/Chest/Shulker Box to exceed the default limits of 180 inventory slots and 10 upgrade slots via config, which means you can even have a barrel with 1,440 item slots!
TidyInv
Smart, fast, server-friendly inventory sorting with 7 modes, vertical sort, locked slots, profiles, chest presets, deposit/restock/dump/take buttons, in-game config GUI, and a public API. Works in your inventory and in any chest, barrel or shulker.
Simple Shulkers
Early game wooden shulker boxes for portable storage.

Cheaper Shulker Boxes
Craft Shulker Boxes with just 1 Shulker Shell and 1 Chest. No crafting table required, no extra grind.
ShulkerPreview
See what's inside a Shulker Box just by hovering over it.
One Free Shulker Box
A simple Datapack which awards new players 1 free Shulker Box upon joining.
Persage
Keep your treasures safe in your own pocket dimension — no more full Shulker Boxes or Ender Chests!
Turtle Totes Mod (1.21.8) – New Storage Block
In the vanilla game, shulker shells can be used to craft shulker boxes. These shulker boxes will expand your inventory by providing an additional 29 slots of storage space. Turtle Totes Mod is here to make obtaining shulker boxes a lot more easier. With this mod installed, you can use turtle shells to craft a […]
Shulker Tooltip Mod (1.21.8, 1.20.1) – See What's Inside a Shulkerbox
Shulker Tooltip Mod focuses on making the management of storage inventories offered by Shulker Boxes more convenient and faster. One of the most notable features of this mod is that you can view the contents of a Shulker Box in your inventory simply by hovering your mouse over it. Beyond this functionality, the mod also […]
Container Preview [Storage Tip]
Want to view Shulkers, Bags, EnderChests all directly from inventory?
Modernized Iron Shulker Boxes
A newer fork of the Iron Shulker Boxes mod. Now supported on Forge, NeoForge and Fabric!