Container Preview Mod (26.3, 1.21.11) – Check Shulker Box Contents

Container Preview Mod displays the contents of storage items directly in your inventory tooltips. You no longer need to place down shulker boxes, backpacks, or bundles just to check what items sit inside. Hovering your mouse cursor over any container shows your items right away in a clean window. It also lets you inspect items stored inside other nested bags without opening them first.

Features:

• Shows exact container inventory slots inside standard hover tooltips.
• Works with shulker boxes, ender chests, bundles, and custom modded backpacks.
• Lets you view nested items inside containers that sit inside other storage bags.
• Includes a lock mode to freeze tooltips and inspect specific item details.
• Displays item prices, seller names, and expiration timers when playing on multiplayer servers.
• Provides a clean grid layout for all stored items inside your inventory.
• Functions purely on the client side without needing server installation.

How to Use:

1. Open your player inventory or any chest.
2. Hover your mouse cursor over a shulker box, backpack, bundle, or ender chest.
3. Look at the popup box to see all stored items without placing the block.
4. Use inspection controls to freeze the tooltip and check detailed item stats.

Screenshots:

Container Preview Mod Download Links