About Triple Inventory
From ModrinthGives you a bigger inventory, access shulker boxes and ender chests from the inventory, and more
Triple Inventory
Triple Inventory aims to solve the serious inventory space issues in Minecraft by simply giving you a bigger inventory, along with some quality of life changes.
This mod can add up to 72 new inventory slots, including 18 new hotbar slots - these slots are also accessible in containers.
You can access shulker boxes and ender chests from your inventory by right clicking them - including adding and taking items.
There are also options to automatically switch to the best tool in your hotbar when using an item.
Change the number of available slots with the extendedInventorySize gamerule. This determines how many new inventory columns to add either side of the main inventory. (default 3, max 9, set to 0 to disable extended inventory).
Configuration
Config can be edited using Mod Menu or in tripleinventory.json
showExtendedHotbar: Show the extended hotbar on the HUD (default true)
scrollToExtendedHotbar: Access the extended hotbar using the scroll wheel (default true)
showExtendedInventoryWithRecipeBook: Show the extended inventory when the recipe book is open (default true)
autoSelectTools: Automatically select the best tool in the hotbar when mining (default false)
showPreviousSelectedSlotIndicator: Show an indicator on your previously selected slot after automatically selecting a tool (default true)
autoReturnOnUse: Automatically return to the last manually selected slot when using an item (default false)
autoReturnAfterCooldown: Automatically return to the last manually selected slot after a cooldown (default false)
autoReturnCooldown: The number of ticks after which to return to the last selected slot (default 40)
colorShulkerBackground: Change the background colour of the shulker preview to match the shulker box colour (default true)
shulkerPosition: The position of the shulker preview (default BOTTOM, allowed values BOTTOM, TOP, LEFT_TOP, LEFT_BOTTOM, RIGHT_TOP, RIGHT_BOTTOM)
Hotkeys to switch to extended hotbar slots are available in the vanilla controls settings
Important Information
This mod requires Yet Another Config Lib (YACL). It is also recommended to use Mod Menu on the clientside to change settings.
Due to the nature of this mod, there is a small risk of duplication glitches or item loss. Report any issues on the issue tracker. You can post suggestions there too!
This mod is likely to be incompatible with other mods which modify the player's inventory or other vanilla inventories. The extended inventory will not appear in modded inventories. Feel free to report incompatibilities on the issue tracker, but they may not be possible to resolve.
Highlights
From source dataGame versions
Supports 6 Minecraft versions, the newest being 1.21.8.
Loaders
Runs on Fabric.
Footprint
Rated a light load on a server.
Triple Inventory on Nxeon
From our catalogue- One-click install
- Supported on Nxeon Minecraft servers. We download it from Modrinth, place it, and restart the server.
- Server side
- Required on the server
- Server type needed
- Fabric
- Server load
- light
- Smallest plan we suggest
- Minecraft — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
- Latest build
- 1.3.4, released 2025-08-16
Game versions by loader
| Loader | Game versions | Newest |
|---|---|---|
| Fabric | 1.21.5 to 1.21.8 (4 versions) | 1.21.8 |
From 5 recorded builds of Triple Inventory.
Recent builds
| Build | Released | Game versions | Loaders |
|---|---|---|---|
| 1.3.4 | 2025-08-16 | 1.21.8 | Fabric |
| 1.3.3 | 2025-08-16 | 1.21.7 | Fabric |
| 1.3.2 beta | 2025-07-06 | 1.21.6 | Fabric |
| 1.3.1 | 2025-05-05 | 1.21.5 | Fabric |
| 1.3.0 beta | 2025-04-21 | 1.21.5 | Fabric |
Dependencies
- Required: modrinth project P7dR8mSH (modrinth, not in our catalogue)
- Required: modrinth project 1eAoo2KR (modrinth, not in our catalogue)
- Optional: modrinth project mOgUt4GM (modrinth, not in our catalogue)
Declared by the newest build that lists any. Required ones are installed with it on one-click installs.
Run Triple Inventory on a Minecraft server
Pick a server or deploy a new one above; it is installed in one click.
What kind of mod it is
From the catalogQuality of life & UI
Small conveniences, tweaks and interface improvements players notice straight away.
Runs on your server
From source side supportModrinth lists Triple Inventory as required on the server. Check its Modrinth page to see whether players need it too.
Compatibility
- Game
- Minecraft
- Loaders
- Fabric
- Runs on
- Serverrequired on the server
- Game versions
- 1.21.8 and 5 earlier
Verified at the source
- ✓ModrinthOfficial listing, checked 2026-10-02Open ↗
- ✓Authorhbop, as published on Modrinth
- ✓LicenseMITFree












