
Modrinth · Minecraft mod
Inmis
A simple backpack mod for Fabric. I need more inventory space!
Quick answer
Which Inmis release should I use?
Inmis 2.8.2-1.21.1 targets 1.21.1 with Fabric. Installation on the client is optional. Installation on the dedicated server is optional. All 2 required mods have matching files.
Where it goes
Is Inmis required on the client, server, or both?
Installation on the client is optional. Installation on the dedicated server is optional.
The source marks this as usable on both the client and server.
What else does Inmis 2.8.2-1.21.1 need?
2.8.2-1.21.1. Change the file and its required mods may change too.
Install Cloth Config API, Fabric API first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Inmis without breaking your instance.
Built for Inmis 2.8.2-1.21.1. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 2.8.2-1.21.1. It targets 1.21.1 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Cloth Config API, Fabric API first. We found matching files for this game-version and loader setup.
- 03
Put it on the correct side
Installation on the client is optional. Installation on the dedicated server is optional.
- 04
Pick the file you checked
Use the “Get this file” button beside 2.8.2-1.21.1. It opens that exact file at the source.
About this project
What does Inmis add?
Inmis


Inmis is a Backpack mod built for the Fabric Loader.
It requires Fabric API to be installed separately.
By default, you can right-click a Backpack to open it, or press B to open the first Backpack available in your inventory.
Backpacks can be equipped in the Chestplate armor slot and opened through the same keybind.
Compatibility
If you install Trinkets alongside Inmis, you will be able to equip Inmis Backpacks in the backpack Trinket slot.
For previewing Backpacks, try out ShulkerBoxTooltip!
Configuration ⚙
Inmis is fully configurable through the config/inmis.json file found in your game directory.
This will allow to you disable main-inventory backpacks, require players to wear Backpacks in armor slots, and even allows you to add your own custom backpacks!
License 📃
Inmis is licensed under the MIT license.

Project description from Modrinth.
Pick your setup
Inmis by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.1
1 loader build1.20.1
1 loader build1.19.4
1 loader build1.19.3
1 loader build1.19.2
1 loader build1.19.1
1 loader build1.19
1 loader build1.18.2
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Inmis versions and loaders
2.8.2-1.21.1
inmis-2.8.2-1.21.1.jar
1 Sept 2025
2.8.1-1.21.1
inmis-2.8.1-1.21.1.jar
9 Sept 2024
2.8.0-1.21.1
inmis-2.8.0-1.21.1.jar
28 Aug 2024
2.6.0+1.18.2
inmis-2.6.0-1.18.2.jar
16 Sept 2023
2.7.1+1.19
inmis-2.7.1-1.19.jar
16 Sept 2023
2.7.2+1.20.1
inmis-2.7.2-1.20.1.jar
16 Sept 2023
Looking for an older file? The official Modrinth project page is in Resources.