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Sophisticated Backpack/Storage Emerald Upgrade

by Reggarf

Sophisticated Emerald Upgrade adds an Emerald tier to the Sophisticated Storage and Sophisticated Backpacks line, sitting above Netherite for capacity and stack sizes.

NeoForgeClient and serverMIT LicenseOpen source1.21 – 26.2

What it does

The mod adds an Emerald Upgrade for backpacks and storage blocks. The upgrade raises storage capacity beyond the Netherite tier and increases stack sizes. Emerald versions of the barrel, chest and shulker box are added, along with four Emerald Limited Barrel variants and an Emerald Backpack. Emerald storage blocks support the vanilla wood types, and wood variants are preserved when an existing storage block is upgraded.

Upgrading keeps the contents, colors, materials and custom storage data of the original block. Crafting the upgrade from Netherite storage into the Emerald tier takes an Emerald Upgrade Template, which turns up as rare loot inside chests. The mod fits alongside the existing systems of Sophisticated Storage. It needs Sophisticated Backpacks, Sophisticated Core and Sophisticated Storage to run. A server running it needs every connecting player to have it too. Builds exist for NeoForge across 11 release versions, 1.21 – 26.2, and it is released under the MIT License, so it is open source.

Key features

  1. Emerald upgrade tier

    An Emerald Upgrade lifts backpacks and storage blocks above the Netherite tier in capacity.

  2. Emerald storage blocks

    Barrel, chest, shulker box and four limited barrel variants come in Emerald form.

  3. Emerald Backpack

    A backpack variant in the Emerald tier adds to the existing Sophisticated Backpacks lineup.

  4. Preserved upgrades and contents

    Contents, colors, materials and wood variants carry over when a block is upgraded.

Compatibility

Latest build for each game version and loader.

26.x3 of 3 versions with builds
26.21.0.6
26.1.21.0.6
26.1.11.0.6
1.21.x8 of 8 versions with builds
1.21.111.0.4
1.21.81.0.3-NeoForge-1.21.1
1.21.51.0.3-NeoForge-1.21.1
1.21.41.0.3-NeoForge-1.21.1
1.21.31.0.3-NeoForge-1.21.1
1.21.21.0.3-NeoForge-1.21.1
1.21.11.0.5
1.211.0.3-NeoForge-1.21.1
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 3

Sophisticated BackpacksYet another backpack mod this time with backpack you can place in world, color in different color combinations, upgrade with more inventory and enhance with many functional upgrades
Required
Sophisticated StorageStorage mod with multiple tiers and functional upgrades
Required
Sophisticated CoreLibrary mod for Sophisticated mods
Required

Use cases

Who it’s for: Players who already use Sophisticated Storage or Sophisticated Backpacks and want a higher tier above Netherite, and server owners who keep those mods running and want the progression extended.

How it compares

Full comparison

Sophisticated Backpacks Create Integration is published for Forge and NeoForge across 1.20.1 – 26.1.2, and is released under All rights reserved. Create Backpack Upgrades is a NeoForge file for 1.21.1 under the MIT License. Backpack Plus is a NeoForge file for 1.21.1 under All rights reserved. Sophisticated Emerald Upgrade targets NeoForge only and is released under the MIT License, but does not extend the older 1.20.1 range.

ModLoadersGame versionsEnvironmentUpdated
Sophisticated Backpack/Storage Emerald UpgradeNeoForge1.21 – 26.2Client and server2026-08-08
Sophisticated Backpacks Create IntegrationForge and NeoForge1.20.1 – 26.1.2Client and server2026-10-12
Create Backpack UpgradesNeoForge1.21.1Client and server2026-07-05

Questions

Which loader does Sophisticated Emerald Upgrade use?

It is published for NeoForge only, with files for 11 release versions across 1.21 – 26.2.

Does the server need Sophisticated Emerald Upgrade?

Yes. Servers that run it need every player to install it too.

How is the Emerald Upgrade obtained?

The Emerald Upgrade Template is found as rare loot inside chests, and it is required to craft the upgrade from Netherite storage.

In the catalog

Sophisticated Backpack/Storage Emerald Upgrade is one of 4,058 Storage mods on ModsFinder, and one of 1,794 Storage mods for NeoForge. 13,894 mods support Minecraft 26.2.

More from Reggarf

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What the author says

THANKS TO ZAP-HOSTING! Use code Reggarf-1047 for 20% off any order! Enhance your Sophisticated Backpacks/Storage with the Emerald Upgrade! This upgrade boosts storage capacity beyond Netherite
Reggarf, on the Modrinth page

Official listing

Owner
Reggarf
Published
2025-03-04
Updated on Modrinth
2026-08-08
Facts verified
2026-10-15

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