CurseForge · Minecraft mod
Inmis (Forge/NeoForge)
I need more inventory space! A Forge backpack mod.
Quick answer
Which Inmis (Forge/NeoForge) release should I use?
Inmis (Forge/NeoForge) inmis-2.8.1-2.9.4-26.1.2.jar targets 26.1.2 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Inmis (Forge/NeoForge) required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Inmis (Forge/NeoForge) inmis-2.8.1-2.9.4-26.1.2.jar need?
inmis-2.8.1-2.9.4-26.1.2.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
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 (Forge/NeoForge) without breaking your instance.
Built for Inmis (Forge/NeoForge) inmis-2.8.1-2.9.4-26.1.2.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use inmis-2.8.1-2.9.4-26.1.2.jar. It targets 26.1.2 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside inmis-2.8.1-2.9.4-26.1.2.jar. It opens that exact file at the source.
About this project
What does Inmis (Forge/NeoForge) add?
This is a Forge port of the Fabric mod Inmis.

Need more inventory storage… or space. I don't fully remember what the s stands for.
Inmis is a backpack mod! It provides a progression ladder of 6 backpack types, plus 2 extras.
Progression Tiers
- Frayed
- Plated
- Gilded
- Bejeweled
- Withered
- Endless
Extras
- Ender Pouch
- Baby Backpack


Key Features
Open Backpacks
- Open backpacks via right-click or the default B key.
Equip Options
- Equip backpacks in the chestplate slot or Curios back slot; optional trinket-only mode.
Configurable Tiers (config/inmis.json)
- Tweak slot counts, add custom backpacks, require armor slots, and more.
Built-in Migration from MrCrayfish’s Backpacked
- Toggle
importBackpackedItemstoTrue. - Auto-login migrator (
autoBackpacked*config) converts backpacks automatically upon world load/server login. - Use
/inmis convert_backpackedcommand for manual/targeted conversions. - Backpacked recipes are auto-disabled while the importer runs, preventing new legacy stacks.
- This requires both mods to be present, once converted you can disable Backpacked and toggle
importBackpackedItemstoFalse
Backpack Upgrades
- Backpack Upgrades: backpacks now support upgradeable augments with a dedicated UI to control them.
- New upgrade UI: toggle upgrades on/off per backpack, view descriptions, and change settings directly in-game.
- Configurable upgrade settings: adjust modes and filters for upgrades like Funnelling, Seedflow, and Hopper Bridge.
- Available upgrades: Funnelling, Quiverlink, Farmhand, Lightweaver, Lootbound, Imbued Hide, Immortal, Reforge, Seedflow, Hopper Bridge. Upgrade filters: add/remove item filters for relevant augments using the backpack’s contents or held item.
Compatibility
- Compatible with Curios API for trinket support.
- Compatible with ShulkerBoxTooltip and other tooltip mods for previews.
- Compatible with Accessories for trinket support.
Links
- Older 1.16.5 Forge version: Inmis - Forge
- Original Fabric mod: Inmis
License
The original Inmis content by Draylar is licensed under MIT. The Forge and NeoForge ports are maintained by nullifyac.
Backpacked-derived augment implementations, helpers, mixins, translation content and GUI textures retain the GNU Lesser General Public License v2.1, with credit to MrCrayfish and contributors.
Both license texts and the attribution notices are included in the mod JARs. See credits and per-file license details for the corresponding sources and complete license information.
Project description from CurseForge.
Pick your setup
Inmis (Forge/NeoForge) by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.1.2
1 loader build1.21.1
1 loader build1.20.1
1 loader build1.19.2
1 loader build1.18.2
1 loader build1.16.5
1 loader build1.12.2
1 loader build1.7.10
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Inmis (Forge/NeoForge) versions and loaders
inmis-2.8.1-2.9.4-26.1.2.jar
9 Oct 2026
inmis-2.8.1-2.9.4-1.21.1.jar
9 Oct 2026
inmis-2.7.2-2.9.4-1.20.1.jar
9 Oct 2026
inmis-2.7.1-2.9.4-1.19.2.jar
9 Oct 2026
inmis-2.6.0-2.9.4-1.18.2.jar
9 Oct 2026
inmis-2.6.0-2.9.4-1.16.5.jar
9 Oct 2026
inmis-2.6.0-2.9.4-1.12.2.jar
9 Oct 2026
inmis-2.6.0-2.9.4-1.7.10.jar
9 Oct 2026
inmis-2.6.0-2.9.4-1.7.10.jar
8 Oct 2026
inmis-2.6.0-2.9.4-1.12.2.jar
8 Oct 2026
inmis-2.6.0-2.9.4-1.16.5.jar
8 Oct 2026
inmis-2.8.1-2.9.4-26.1.2.jar
8 Oct 2026
Looking for an older file? The official CurseForge project page is in Resources.