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Upgradable Backpack

Upgradable Backpack

by paul90317 • Downloads: 0 • Followers: 0
Description
Gallery
Changelog
Versions

I made the backpack, which is

  • Dyeable through the crafting table.
  • Easily renamable using an anvil.
  • Wearable in your chest slot.
  • Upgradable to get more slots (9 -> 18 -> 26 slots)

Demo Video

How to Use Backpacks

  • To store or retrieve items, simply drop the backpack on the ground. It will transform into a barrel, allowing you to manage your items. Click the "Exit" button slot to revert it to a backpack item.

Crafting Recipes

  • Craft a Small Backpack:
    (4 wools, 4 leathers, and a barrel)

  • Craft a Backpack Upgrader:

  • Upgrading to a 26-Slot Backpack:
    Place the upgrader into your backpack block.

All Versions

+ Add Version
Name Game version Platforms Published Downloads Actions
1.21.x
Fabric Forge Neoforge Quilt
23h ago 1
1.21.x
Datapack
23h ago 1
1.21.x
Fabric Forge Neoforge Quilt
23h ago 1
1.21.x
Datapack
23h ago 1
1.21.x
Fabric Forge Neoforge Quilt
23h ago 1
1.21.x
Datapack
23h ago 1
1.20.x 1.19.x 1.18.x +1
Fabric Forge Quilt
23h ago 1
1.20.x 1.19.x 1.18.x +1
Datapack
23h ago 1
1.20.x 1.19.x 1.18.x +1
Fabric Forge Quilt
23h ago 1
1.20.x 1.19.x 1.18.x +1
Datapack
23h ago 1
1.20.1
Fabric Forge Quilt
23h ago 1
1.20.1
Datapack
23h ago 1
1.19.x 1.18.x 1.17.x
Fabric Forge Quilt
23h ago 1
1.19.x 1.18.x 1.17.x
Datapack
23h ago 1
1.19.x 1.18.x 1.17.x
Fabric Forge Quilt
23h ago 1
1.19.x 1.18.x 1.17.x
Datapack
23h ago 1
[11.3+mod] 11.3 by paul90317 on Oct 13, 2026
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Add min, max format for paper 1.21.10
[11.3] 11.3 by paul90317 on Oct 13, 2026
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Add min, max format for paper 1.21.10
[11.1+mod] 11.1 by paul90317 on Oct 13, 2026
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fix: backpack overrided the another at the same position.
fix: the backpack equipment didn't upgrade
[11.1] 11.1 by paul90317 on Oct 13, 2026
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fix: backpack overrided the another at the same position.
fix: the backpack equipment didn't upgrade
[11+mod] v11 by paul90317 on Oct 13, 2026
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Upgrade to Minecraft 1.21
[11] v11 by paul90317 on Oct 13, 2026
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Upgrade to Minecraft 1.21
[v10+mod] v10 by paul90317 on Oct 13, 2026
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  • Fixed: Custom blocks can't be opened in caves.
  • Improved: Dropped-type custom blocks can be created when there are no other items dropped within a 1-block range, instead of 5.
  • Simplified: Removed the credit link display.
  • Custom Craft Version: 5 (compatible with the same version)
[v10] v10 by paul90317 on Oct 13, 2026
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  • Fixed: Custom blocks can't be opened in caves.
  • Improved: Dropped-type custom blocks can be created when there are no other items dropped within a 1-block range, instead of 5.
  • Simplified: Removed the credit link display.
  • Custom Craft Version: 5 (compatible with the same version)


# README

I made the backpack, which is

  • Craft a 9-slot backpack, upgradable to 18 and 26 slots.
  • Dyeable through the crafting table.
  • Easily renamable using an anvil.

## How to Use Backpacks
  • To store or retrieve items, simply drop the backpack on the ground. It will transform into a barrel, allowing you to manage your items. Click the "Exit" button slot to revert it to a backpack item.
> These backpacks can be placed in your chest slot for decorative purposes.

## Crafting Recipes
  • Spawning a Working Table:**
To craft the backpacks, start by creating the essential "Working Table". Simply drop a stone pickaxe onto a crafting table block.

  • Crafting a 9-Slot Backpack:**
![9-Slot Recipe](https://cdn.modrinth.com/data/PCoGdhe8/images/6f5de76368455f96463a1a7543cd1542c35e7f1a.png)

  • Upgrading to an 18-Slot Backpack:**
![18-Slot Recipe](https://cdn.modrinth.com/data/PCoGdhe8/images/f4c75473a4249868641b873edb6923ac7a4ebbc0.png)

  • Upgrading to a 26-Slot Backpack:**
![26-Slot Recipe](https://cdn.modrinth.com/data/PCoGdhe8/images/5a36ee342c867084c701fe7bd7601d81c04bab97.png)

## Optional Installation

## References

## Demo Video
Watch this video to see the backpacks in action!
<iframe width="560" height="315" src="https://www.youtube.com/embed/xaCST1obzZE" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>
[v9.1+mod] v9.1 by paul90317 on Oct 13, 2026
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change the item base of the GUI item of the working table to a clay ball, which means you need to change a new resource pack if you want to play this version.
If you are the old player in v9 and you don't play my other data packs, nothing will change if you upgrade to v9.1.
If you want to play my other data packs, you need to upgrade to v9.1 for the compatibility of my other data packs because they share the same resource pack.
the resource pack is at the [dependencies](https://cdn.modrinth.com/data/G4PdFL69/versions/MLbgOVTp/paul90317-resourcepack.zip)
[v9.1] v9.1 by paul90317 on Oct 13, 2026
Download
change the item base of the GUI item of the working table to a clay ball, which means you need to change a new resource pack if you want to play this version.
If you are the old player in v9 and you don't play my other data packs, nothing will change if you upgrade to v9.1.
If you want to play my other data packs, you need to upgrade to v9.1 for the compatibility of my other data packs because they share the same resource pack.
the resource pack is at the [dependencies](https://cdn.modrinth.com/data/G4PdFL69/versions/MLbgOVTp/paul90317-resourcepack.zip)
[v9+mod] v9 by paul90317 on Oct 13, 2026
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Update to 1.20.1, May work in 1.19.* ~ 1.17.*
Need to install [Optifine](https://optifine.net/downloads) 1.20.1
Don't need Custom Craft like v8.* any more.
[v9] v9 by paul90317 on Oct 13, 2026
Download
Update to 1.20.1, May work in 1.19.* ~ 1.17.*
There is a [resource pack](https://cdn.modrinth.com/data/PCoGdhe8/versions/mE2RkDpJ/upgradable_backpack-resourcepack-v9.1.zip) needed to install.
Need to install [Optifine](https://optifine.net/downloads) 1.20.1
Don't need Custom Craft like v8.* any more.
[v8.3+mod] v8.3 by paul90317 on Oct 13, 2026
Download
This is the version that I beautify the GUI, the armor texture (backpack on your back). I add the texture of the largest backpack.
This datapack works only when installing Custom Craft v3.1 or above.
[v8.3] v8.3 by paul90317 on Oct 13, 2026
Download
This is the version that I beautify the GUI, the armor texture (backpack on your back). I add the texture of the largest backpack.
This datapack works only when installing Custom Craft v3.1 or above.
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