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Chestpack Backpacks

Chestpack Backpacks

by RedSyven • Downloads: 0 • Followers: 0
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Chestpack Backpacks

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This project adds simple, vanilla friendly backpacks to Minecraft.
These backpacks, also known as Chestpacks, lets players pick up and carry chests!

demosmallgif

Chestpacks offer an intuitive storage solution with early-midgame accessibility.

OVERVIEW


• Recipe: 1 Leather + 1 String + 1 Saddle + 1 Plank

chestpack_recipe


• Left-Click a chest with an empty Chestpack to pick it up. Right-Click the ground to place the chest back down.

pickup      place

• The Chestpack can pick up the following containers: trapped chests, barrels, and chests.

3containers

• Chest slot full? Don't worry - the Chestpack's still got your back! Since it's an offhand equipment, there's no need to sacrifice protection.

chestslot

• Built to last - Chestpacks are fireproof!

fireproof

Burden Mechanic

• Holding more than one loaded chestpack will burden players with their weight!

burden2


Why a Datapack?


This project uses a datapack to ensure:

• No Mods Required ✅: Works on vanilla servers! Friends can join hassle-free. Once the datapack/mod is installed by the host, no client installations are needed.

• Compatability ✅: Will work with practically any mod!

• Lightweight ✅: Minimal performance impact compared to mods.


However, due to limitations of datapacks, there are a couple constraints:


• Creative Mode Pickup ⛔: Chest pickup does not work in Creative Mode. Players have to be in Survival.

• Model Alignment ⛔: Datapacks can’t fully customize entity models. Chestpack models are anchored to the arm; This means it won't align to the player's back during fast movement.

All Versions

+ Add Version
Name Game version Platforms Published Downloads Actions
1.21.5
Fabric Forge Neoforge Quilt
11h ago 1
1.21.5
Datapack
11h ago 1
1.21.x
Fabric Forge Neoforge Quilt
11h ago 1
1.21.x
Datapack
11h ago 1
1.21.4
Fabric Forge Neoforge Quilt
11h ago 1
1.21.4
Datapack
11h ago 1
1.21.4
Fabric Forge Neoforge Quilt
11h ago 1
1.21.4
Datapack
11h ago 1
[1.51+mod] 1.51 for 1.21.5 by RedSyven on Oct 16, 2026
Download
  • Update to 1.21.5**


json text format updated

enchantment syntax updated (recipe enchantment workaround no longer necessary as a result)

hidden tooltip component removed/updated

small buff to equipment values

changed custom_name to item_name
[1.51] 1.51 for 1.21.5 by RedSyven on Oct 16, 2026
Download
  • Update to 1.21.5**


json text format updated

enchantment syntax updated (recipe enchantment workaround no longer necessary as a result)

hidden tooltip component removed/updated

small buff to equipment values

changed custom_name to item_name
Release version for Minecraft 1.21-1.21.1

Due to older version limitations:
• Cannot Right-click chestpacks to auto-equip to offhand
• GUI icons are based on model instead of 2d sprite
Release version for Minecraft 1.21-1.21.1

Due to older version limitations:
• Cannot Right-click chestpacks to auto-equip to offhand
• GUI icons are based on model instead of 2d sprite
Burden mechanic balance

Buffs on equip

Fireproofing

Chest placement icd when in offhand + eating food

Model adjustments
[1.5] chestpack-backpacks by RedSyven on Oct 16, 2026
Download
Burden mechanic balance

Buffs on equip

Fireproofing

Chest placement icd when in offhand + eating food

Model adjustments
first upload of chestpack backpacks datapack to modrinth. For version 1.21.4
[1.2] chestpack-backpacks by RedSyven on Oct 16, 2026
Download
first upload of chestpack backpacks datapack to modrinth. For version 1.21.4
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