Infinite Inventory
by agguy
Infinite Inventory replaces a cramped player backpack with one full-screen, searchable database that holds a large number of unique item stacks.
What it does
Items are kept in a personal storage terminal rather than in chests or shulker boxes, so a player carries the whole item collection without juggling containers. The terminal is organized into tabs, offers filterable bilingual search that matches Chinese display names, English aliases, item IDs and namespaces, and extracts the requested stacks quickly. Pinyin is accepted in both full spelling and initials. Search terms can be combined with AND, OR and NOT logic, in the JEI style, and they can filter by mod, item tag, registry name or creative tab.
Its contents live in the overworld's SavedData store, and the terminal can be crafted in survival, so the database does not depend on one specific item in the player's inventory. Access is granted through the infiniteinventory:database item, and spaces between terms act as AND. Infinite Inventory is for NeoForge 1.21.1 and runs on client and server, so the server and every player need it. The code is under the Apache License 2.0, and the source and issue tracker are public.
Key features
Personal database storage
One database holds a large number of unique item stacks, so inventory slot limits stop mattering during mining and building.
Full-screen terminal
A single interface with organized tabs replaces scattered chests and shulker boxes for every item the player owns.
Bilingual smart search
Search matches Chinese display names, English aliases, item IDs and namespaces, and accepts pinyin in full or as initials.
JEI-style query syntax
Queries can filter by mod, item tag, registry name or creative tab and combine terms with AND, OR and NOT logic.
Optional public storage
Players can place shared storage alongside their personal database, depending on how the server is set up.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Who it’s for: Players and server owners who keep large item collections and want one searchable store in place of many containers, on NeoForge 1.21.1.
How it compares
Chest Tracker (NeoForge port) is client-side only, licensed under the GNU General Public License v3.0 or later, and not open source; it covers 1.21.1 – 1.21.11. Shellpack is client and server, open source under the MIT License, and built for 1.21.1. Infinite Inventory is client and server under the Apache License 2.0, open source, and built for 1.21.1 only.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Infinite Inventory | NeoForge | 1.21.1 | Client and server | 2026-05-03 |
| Chest Tracker (NeoForge port) | NeoForge | 1.21.1 – 1.21.11 | Client-side only | 2026-07-25 |
| Shellpack | NeoForge | 1.21.1 | Client and server | 2026-08-05 |
Questions
Does Infinite Inventory need to be installed on the server?
Which loader does Infinite Inventory support?
How is the database terminal obtained?
In the catalog
Infinite Inventory is one of 4,058 Storage mods on ModsFinder, and one of 1,794 Storage mods for NeoForge. 32,366 mods support Minecraft 1.21.1.
Similar mods
What the author says
Infinite Inventory is a NeoForge mod for Minecraft 1.21.1 that transforms the cramped player backpack into a personal, infinitely-expandable, database-style storage system. Instead of juggling chests, shulker boxes, and scattered storage rooms, you carry your entire item collection in a single searchable terminal —…
Official listing
- Modrinth page
- modrinth.com/mod/agguy-infinite-inventory
- Owner
- agguy
- Published
- 2026-04-19
- Updated on Modrinth
- 2026-05-03
- Facts verified
- 2026-10-15