Minecraft version
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CurseForge · Minecraft mod
LeftRightInventory
LeftRightInventory, or pinventory, gives you two options to put your recipe panel - left and right - so your inventory can be opened with your cursor on the left, middle or right of the slots. This mod is meant for PVP, particularly Cart PVP / Crystal PVP.
Choose a version Pick your version below, then grab the matching file.
Quick answer
Which LeftRightInventory release matches 1.21?
Best match for your filters pinventory-1.21.jar
Game version 1.21, 1.21.1
Loader Fabric
LeftRightInventory pinventory-1.21.jar targets 1.21, 1.21.1 with Fabric. 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 LeftRightInventory required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
Client Source doesn’t say
Dedicated server Source doesn’t say
Loader for this release Fabric
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume
The source does not explicitly classify this release as client-only or server-only.
What else does LeftRightInventory pinventory-1.21.jar need?
pinventory-1.21.jar on 1.21. Every mod below is checked against that same setup.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add LeftRightInventory without breaking your instance.
Built for LeftRightInventory pinventory-1.21.jar on 1.21. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use pinventory-1.21.jar. It targets 1.21, 1.21.1 with Fabric; 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 pinventory-1.21.jar. It opens that exact file at the source.
About this project
What does LeftRightInventory add?
LeftRightInventory, or pinventory,
gives you two options to put your recipe panel - left and right - by adding another button right next to the original recipe book.
Therefore, your inventory can be opened with your cursor on the left, middle or right of the slots in your inventory, specifically, giving you the option to open your inventory with your cursor on the 8th slot column.
The mod also includes options for 3 hotkey mappings to open your inventory with the recipe panel on the left, right, or completely off.
This mod is targeted towards PVP players, giving you more options for inventory management, particularly for quickly grabbing TNT minecarts in Cart PVP or totems of undying in Crystal PVP.
The mod will not be ported to Forge, Neoforge, or versions below 1.18.
Project description from CurseForge.
Pick your setup
LeftRightInventory by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Minecraft version
26.1.2
1 loader buildMinecraft version
26.1.1
1 loader buildMinecraft version
26.1
1 loader buildMinecraft version
1.21.11
1 loader buildMinecraft version
1.21.10
1 loader buildMinecraft version
1.21.9
1 loader buildMinecraft version
1.21.8
1 loader buildMinecraft version
1.21.7
1 loader buildMinecraft version
1.21.6
1 loader buildMinecraft version
1.21.5
1 loader buildMinecraft version
1.21.4
1 loader buildShowing the newest 12 of 30 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
LeftRightInventory versions and loaders
pinventory-1.21.jar
10 Sept 2026
Client Source doesn’t say Server Source doesn’t say Dependencies No extras listed Listed on Release listing
Check the 1.21 · Fabric setup 1.21Fabric1.21.1 release
Looking for an older file? The official CurseForge project page is in Resources.
