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Traveler's Backpack Stack Extension
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Traveler's Backpack Stack Extension

by Wne1144 · on Modrinth

This mod does, when using the ‘Traveller's Backpack’ mod, you can carry more then 64 items in a single slot in your backpack. Simple but very useful.

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Traveler's Backpack Stack Extension — screenshot 1

Travelers Backpack Stack Extension

Adds a customisable stack limit to the backpack slots in Traveler's Backpack.

By default, items in the backpack can be stacked in quantities of up to 256 per slot. This value was chosen to provide a moderate increase and can be adjusted via the configuration file.
A more convenient in-game configuration using Modmenu is planned for future versions.

Why choose this mod?

Features

Technical Details

Minecraft 1.21.1
Modloader Fabric
Traveler's Backpack Required (1.21.1 version)
Stack limit range 1 to 2,147,483,647 (Max Java Integer)
Recommended upper limit 9,999 (Higher values might clip outside the item slot UI)
Platform/API Client & Server (Required on both)

Configuration

The setting is located in a simple configuration file.

Path: config/travelers_backpack_stack_extender.json

How to change the stack limit:

  1. Run the game once with the mod installed. This automatically generates the configuration file.
  2. Close the game.
  3. Navigate to your Minecraft installation folder (e.g., %appdata%\.minecraft on Windows).
  4. Open the config folder and find the file named travelers_backpack_stack_extender.json.
  5. Open this file with any standard text editor (like Notepad).
  6. Change the number to your desired maximum stack size.

Example:

{
  "stackLimit": 256
}
Quick facts

Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.

Verified by MCModsHub

These come from our own check of the pack file, not from the source page.

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