Full Inventory GUI
Java mod listed for Minecraft 1.20. File opened and checked on 15 Oct 2026; downloads from the MC Java Mods app on Android.
Expands vanilla container screens with a seamless left-side extension that should be vanilla but will never be...
⬇ Download on Modrinth
Full Inventory GUI
Expands vanilla container screens with a seamless left-side extension that feels like part of the original inventory UI.
Features
- Adds custom left GUI extensions to handled screens (excluding player inventory and creative inventory)
- Uses dedicated textures that can be modified via resourcepack
- Armor slots in the extension
- Offhand slot
- Player model preview
- Functional 2x2 crafting grid
Made for Fabric 1.21.11
Multiplayer
This mod should be installed on both client and server for proper slot behavior and synchronization. This mod also can be used in any modpack.
If you encounter any issues, contact me on discord xhvsh
This mod is heavily inspired by a Reddit post by u/lontii
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as full-inventory-gui-1.0.jar — drop this file into the mods folder
- Download size: 20 KB
- Download link checked 13 Oct 2026 — working
These come from our own check of the pack file, not from the source page.