Inventory Peeker [Fabric/NeoForge]

Inventory Peeker [Fabric/NeoForge]

Allows you to view other players' inventories

by
1.3K Downloads
fabricneoforgedecorationgame-mechanicsutility
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About this Mod

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Header

Description

Inventory Peeker is a mod that allows you to peek into another player's inventory.

And no, you can't steal anything (yet? It depends on how many ideas you throw at me).

  • 👀 You can see the inventory, hotbar, armor slots, offhand and skin of the player from any distance

  • 📚 GUIs are positioned horizontally by default, as in the screenshot below.

  • 🔧 Your inventory has the full functionality of a vanilla inventory (besides crafting, is that even needed here?)

  • 📄 You can pin players' inventories to your HUD (4 players max)

  • 🎨 Inventory Peeker uses vanilla GUI textures, so 99% of resource packs and mods should work without issues

Showcase

Horizontal Showcase

Vertical Showcase

Player List Screen Showcase

Overlay Showcase

Controls ⌨️
Action Keyboard shortcut
Open player's inventory SHIFT + RMB
Open player list to view inventory U
Supported Versions 📋
Minecraft Version Fabric NeoForge
1.20.1 🟨 Maintenance only ❓ Maybe
1.20.2/1.20.3 🟨 Maintenance only ❓ Maybe
1.20.4 🟨 Maintenance only ❓ Maybe
1.20.5/1.20.6 🟨 Maintenance only 🟨 Maintenance only
1.21/1.21.1 🟩 Active Support 🟩 Active Support
1.21.2/1.21.3 🟨 Maintenance only 🟨 Maintenance only
1.21.4 🟨 Maintenance only 🟨 Maintenance only
1.21.5 🟨 Maintenance only 🟨 Maintenance only
1.21.6/1.21.7 🟥 Not supported 🟥 Not supported
1.21.8 🟨 Maintenance only 🟨 Maintenance only
1.21.9/1.21.10 🟨 Maintenance only 🟨 Maintenance only
1.21.11 🟩 Active Support 🟩 Active Support
26.1.X 🟩 Active Support 🟩 Active Support
26.2.X 🟩 Active Support 🟩 Active Support

⚠️ IMPORTANT: Inventory Peeker must be installed on both client and server! It's almost impossible (for me) to make the mod completely client-side since the player's items are stored on the server!

Report bugs or request improvement

Available Versions

[1.21.0-1] Inventory Peeker 1.4.1 [Fabric]release
MC 1.21, 1.21.1fabric
June 10, 2026
[26.1.X] Inventory Peeker 1.4.1 [NeoForge]release
MC 26.1, 26.1.1, 26.1.2neoforge
June 7, 2026
[1.21.11] Inventory Peeker 1.4.1 [Fabric]release
MC 1.21.11fabric
June 6, 2026
[26.1.X] Inventory Peeker 1.4.1 [Fabric]release
MC 26.1, 26.1.1, 26.1.2fabric
June 6, 2026
[1.20.2-3] Inventory Peeker 1.4.0 [Fabric]release
MC 1.20.2, 1.20.3fabric
June 1, 2026

How to Install Inventory Peeker [Fabric/NeoForge] on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (26.2-pre-4).

3

Install Mod

Open the mod browser in the dashboard and search for "Inventory Peeker [Fabric/NeoForge]". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabricneoforge

Minecraft Versions

26.2-pre-4, 26.2-pre-3, 26.2-pre-2 (+20 more)

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Inventory Peeker [Fabric/NeoForge] server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (26.2-pre-4). You can switch loaders with one click in the panel.

Is Inventory Peeker [Fabric/NeoForge] compatible with fabric and neoforge?

Inventory Peeker [Fabric/NeoForge] officially supports fabric, neoforge for Minecraft 26.2-pre-4, 26.2-pre-3, 26.2-pre-2. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Inventory Peeker [Fabric/NeoForge] – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Inventory Peeker [Fabric/NeoForge] consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install Inventory Peeker [Fabric/NeoForge] with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Required

Supported Versions

26.2-pre-426.2-pre-326.2-pre-226.2-pre-126.1.226.1.126.11.21.111.21.101.21.9+13 more