Storage Peek+

Storage Peek+ is a lightweight quality-of-life mod that lets you quickly preview the contents of storage blocks without opening them.

Simply left-click a supported container and a clean preview panel will appear on your screen, showing the items inside in a compact slot grid. It is useful for storage rooms, survival bases, loot hunting, villages, dungeons, fortresses, and any situation where you want to check containers faster.

How it works

Look at a supported storage block and press Left Click.

Instead of opening the container, Storage Peek+ shows a small preview panel with the container name, item icons, stack counts, empty slots, and used slot count. The preview disappears automatically after a few seconds.

The mod also behaves cleanly during normal gameplay. If you hold left click to break a block, the preview will not appear. If you open the container normally, the preview closes instantly.

Features

• Left-click container preview – quickly check containers without opening them.
• Clean slot grid UI – shows item icons, stack counts, empty slots, and container name.
• Large chest support – double chests show a correct 54-slot preview.
• Smart break detection – preview does not interrupt block breaking.
• Auto-close behavior – preview closes when breaking or opening a container.
• Empty container message – clearly shows when a container has nothing inside.
• Used slot counter – displays how many slots are currently filled.
• Treasure loot detection – single chests can show special messages for valuable loot.
• Valuable item glow – highlights emerald, gold, enchanted golden apple, diamond, and netherite items.
• Particles and sounds – special feedback for valuable loot found in single chests.
• Lightweight and vanilla-friendly – improves storage checking without changing vanilla container mechanics.

Supported Containers

• Chest
• Trapped Chest
• Large Chest
• Large Trapped Chest
• Barrel
• Shulker Box

Single containers show a 27-slot preview. Large chests show a 54-slot preview.

Supported Version

• Minecraft 1.20.1 – Forge

Storage Peek+ is made for players who want faster storage checking, smoother container management, and a simple way to preview loot without breaking the vanilla feel of Minecraft.