All players share the exact same inventory. Changes made by one player instantly affect everyone's inventory.
This also includes your hunger bar — it is shared as well.
When "keepInventory" is turned off, if Player A dies and drops all their items, the inventories of all other players (B, C, D) will also be emptied — because you're all sharing the same backpack.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.20.1, 1.20.2, 1.20.3
- 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.
Verified by MCModsHub
- Ships as OneInventory-1.0.0-Forge and NeoForge.jar — drop this file into the mods folder
- Download size: 23 KB
- Download link checked 31 Aug 2026 — working
These come from our own check of the pack file, not from the source page.