Just Backpacks: Enhanced - V1.0.2 [DISCONTINUED]

By MemorieStudio Published 5 Mar 2026 · Updated 25 Mar 2026

16.9k

3.9

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Changelog

v1.0.2 — Food Complement Rework

Full rewrite of the Food Complement system, fixing feeding and saturation not working correctly.

Food Complement

Rewrote the Food Complement system from scratch.
Replaced the old addEffect("saturation") approach with direct manipulation of the hunger and saturation components.
Saturation is now correctly capped to its maximum allowed value, preventing errors on high-saturation foods.
Vanilla foods are now recognized via an internal lookup table, since Bedrock does not expose the minecraft:food component for native items through scripting.
Custom foods from other addons are now supported automatically — any item that defines minecraft:food in its behavior pack will work without additional configuration.
The complement now only activates in Survival mode, and only when the player's hunger bar is not full.
The best available food in the backpack is chosen by highest nutrition value, with saturation used as a tiebreaker.

Downloads

Just Backpacks Enhanced - V1.0.2.mcaddon (287.28 KB)

Supported Minecraft versions

Installation Guides

radreck May 13, 2026 at 5:41 pm

V1.0.2: Backpack contents are not saved, player loses everything in the backpack, items and complements when changing dimensions or when logging back into sever. The Ender Backpack also does not seem to work, it is empty and does not show the contents of the players' Ender Chest.

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bruce137 March 29, 2026 at 12:49 pm

I get this: resourcePack.incompatible.graphics.pbr Missing required element with ID '272ab312-ae3f-4a09-bae0-0051ff8678c2' and version '1.0.2'.

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bruce137 March 29, 2026 at 12:42 pm

Hi, I have the same problem as the comment below with the latest version, but I should also mention that in storage it showed up with a black exclamation mark and a yellow square that mentions some things.

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SNYDER99 March 13, 2026 at 1:43 pm

In this version I can't upgrade the backpack, and the items and upgrades inside the backpack disappear, I tried version v3 and v1.0.0 and they work correctly.

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Memorie Studio March 13, 2026 at 8:02 pm

I tested this on my end and everything works correctly. Could you share more details so I can help you better?
- Are you using any other addons alongside this one?
- What exactly happens when you try to upgrade? Does the kit get consumed? Does an error message appear?

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SNYDER99 March 13, 2026 at 11:26 pm

I tried all 3 versions in a copy of my survival world and in a new world, and the same thing happens, but after deleting, downloading, and reinstalling each version, I noticed that in the latest one, the v1.0.1 resource pack and the v1.0.0 behavior pack are installed.

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Memorie Studio March 14, 2026 at 10:58 am

Version 1.0.1 only updated the resource pack, specifically the language files, so having the v1.0.0 behavior pack with the v1.0.1 resource pack is exactly how it should be.

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SNYDER99 March 14, 2026 at 1:21 pm

Do you think it has to do with the translation? Because I don’t know what else it could be, version 1.0.0 works correctly. (my main language is Spanish)

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NotToefu March 13, 2026 at 1:16 am

The addon is absolutely amazing, however you should make sure that the complement slots of backbacks should only use the best one and not active for all backpacks equipped. I could make 7 based backpacks for 7 complement slots instead of 1 netherite backpack.

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Memorie Studio March 13, 2026 at 7:53 pm

That's a fair point! However, keep in mind that each complement still needs to be crafted individually — so while you could spread them across 7 basic backpacks, you'd still need to craft all 7 complements. The netherite backpack centralizes everything in one place and gives you more storage on top of that, so there's still a clear advantage to upgrading.

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