CurseForge · Minecraft mod
TSL's Backpacks
A simple backpack mod, with a couple of cool features!
Quick answer
Which TSL's Backpacks release should I use?
TSL's Backpacks tslsbackpacks-1.2.7.jar targets 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 TSL's Backpacks 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 TSL's Backpacks tslsbackpacks-1.2.7.jar need?
tslsbackpacks-1.2.7.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.
This file does not list any required or optional mods.
Before you install it
Add TSL's Backpacks without breaking your instance.
Built for TSL's Backpacks tslsbackpacks-1.2.7.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use tslsbackpacks-1.2.7.jar. It targets 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 tslsbackpacks-1.2.7.jar. It opens that exact file at the source.
About this project
What does TSL's Backpacks add?
This mod takes heavy inspiration from yyzsbackpacks but has been rewritten from the ground up to bring it to a more stable version, along with some changes to the way it works.
Features:
You can A lt-Shift (Default) click items from the backpack to your primary inventory, and vice versa!
Works with most container and crafting screens! (Even Modded Ones, though mileage may vary on more wacky screens)

(Amazing Sorting!)
(Wow a Sawmill!)
(Cooking Pot? Cooking HOT)
The Gold, Diamond, and Netherite Backpack includes designated bundle slots to hold smaller items and ensure that bundles are not entirely usurped.

Updated backpack design and crafting recipes.
Accessories support, so you can put your backpack into whatever slot you wish
Credits: yyz729 for the creation of the original mod, which is very good and I highly suggest checking out. Mod SKO and SpencyRock for the excellent modelling and texture work
Project description from CurseForge.
Pick your setup
TSL's Backpacks by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
TSL's Backpacks versions and loaders
tslsbackpacks-1.2.7.jar
5 Oct 2026
tslsbackpacks-1.2.6.jar
5 Oct 2026
tslsbackpacks-1.2.5.jar
5 Oct 2026
tslsbackpacks-1.2.4.jar
5 Oct 2026
tslsbackpacks-1.2.3+1.21.1.jar
tslsbackpacks-1.2.2+1.21.1.jar
11 Jun 2026
tslsbackpacks-1.2.2.jar
9 Jun 2026
tslsbackpacks-1.2.1.jar
9 Jun 2026
tslsbackpacks-1.2.0.jar
9 Jun 2026
tslsbackpacks-1.1.jar
8 Jun 2026
tslsbackpacks-1.0.1.jar
7 Jun 2026
tslsbackpacks-1.0.0.jar
6 Jun 2026
Looking for an older file? The official CurseForge project page is in Resources.