Reinforced Shulker Boxes — 26.2 Port

This is an unofficial Fabric port of Reinforced Shulker Boxes to Minecraft 26.2.

All credit for the original design, code, and concept goes to the original creator, Aton Kish.

Please support the original creator here:

• Original Mod: Reinforced Shulker Boxes by Aton Kish

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About This Mod

Reinforced Shulker Boxes expands vanilla shulker storage with larger, tiered shulker boxes. It is useful for late-game storage, technical builds, mining sessions, travel, and large modded inventories.

This 26.2 port keeps the original idea intact while adding compatibility and quality-of-life updates for the current Fabric ecosystem.

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Features

• Expanded shulker storage

  • Copper: 45 slots
  • Iron: 54 slots
  • Gold: 81 slots
  • Diamond: 108 slots
  • Netherite: 108 slots

• Tiered progression

  • Upgrade from vanilla shulker boxes through copper, iron, gold, diamond, and netherite tiers.

• Full color support

  • Reinforced shulker boxes support vanilla dye colors.
  • Colored boxes display their correct colored names in the GUI.

• Responsive GUI

  • Large boxes render as full-size GUIs when the screen resolution can fit them.
  • At lower resolutions, the GUI automatically switches to a scrollable 9-column layout so it stays usable.

• Mod Menu support

  • Configure the storage screen mode through Mod Menu.
  • Choose between full rendering and scroll-style rendering.

• IronChests compatibility

  • Adds direct crafting recipes from IronChests chests into matching reinforced shulker boxes.

• Shulker Box Tooltip support

  • Includes integration for tooltip previews when Shulker Box Tooltip is installed.

• Keeps storage data during upgrades

  • Upgrade recipes use a special recipe type so existing contents/components are preserved when applicable.

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Storage Sizes

Tier	Slots	Full GUI Layout
Copper Shulker Box	45	9 × 5
Iron Shulker Box	54	9 × 6
Gold Shulker Box	81	9 × 9
Diamond Shulker Box	108	12 × 9
Netherite Shulker Box	108	12 × 9

At lower GUI resolutions, large boxes automatically fall back to a 9-column scroll layout.

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Dependencies

Required

• Fabric Loader
• Fabric API
• Minecraft 26.2
• Java 25 or newer

Optional Integrations

• Mod Menu
• Cloth Config
• IronChests
• Shulker Box Tooltip

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Notes

This is a compatibility port for Minecraft 26.2. It is not an official update by the original creator.

Please do not report issues with this port to the original mod author unless the issue also exists in the original mod.

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License & Permissions

This project is ported and distributed under the MIT License, which permits modification and redistribution.

If the original author wishes to take over this 26.2 version or requests its removal, this page will be updated, transferred, or taken down immediately.