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Convenient Expanded Inventory

Convenient Expanded Inventory

MOD
Unlock up to ten persistent 54-slot inventory pages and obtain a powerful duplication chest.
by tappri
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310 downloads
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Updated Oct 14, 2026
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Storage Utility & QoL
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Inventory Expansion adds up to ten unlockable storage pages directly to the player inventory.

Each expanded inventory contains 54 slots, the same capacity as a vanilla large chest. Items are automatically stored in the expanded inventories when the normal player inventory is full.

Features

• Up to 10 expanded inventory pages
• 54 slots per page
• 540 additional inventory slots in total
• Expanded inventories are retained after death, regardless of the keepInventory setting
• Automatically stores picked-up items when the normal inventory is full
• Custom names for each inventory page
• Optional JEI recipe-transfer support using materials stored in expanded inventories

Unlocking Inventory Pages

Craft an Inventory Expansion Item by filling all nine crafting-table slots with vanilla chests.

Right-click the item to contribute it toward unlocking the next inventory page. Shift + right-click uses multiple items at once.

Required amounts:

• Page 1: 1
• Page 2: 10
• Page 3: 30
• Page 4: 50
• Page 5: 100
• Page 6: 300
• Page 7: 500
• Page 8: 1,000
• Page 9: 3,000
• Page 10: 10,000

Duplication Chest

Unlocking page 10 rewards the player with a special chest named “Just a Chest.”

The Duplication Chest has 20 input slots and 20 output slots. Normal items placed into the input side are consumed and doubled on the output side.

Enchanted items are not duplicated. Instead, the levels of all non-curse enchantments are doubled. Curse enchantments remain unchanged.

The Duplication Chest:

• Cannot form a large chest
• Cannot be destroyed by explosions
• Is immune to fire, lava and cactus damage as an item
• Returns to its owner after falling into the void
• Has no crafting recipe
• Is intentionally extremely powerful

Requirements

• Minecraft 1.20.1
• Forge 47.4.10 or later
• Java 17
• Install on both the client and server
• JEI is optional

Back up your world before installing or updating the mod.

Convenient Expanded Inventory 1.0.3
MC Client, 1.20.1, Forge, Server
Release 2026-10-17 Get
Convenient Expanded Inventory 1.0.2
MC Client, 1.20.1, Forge, Server
Release 2026-10-03 Get
Convenient Expanded Inventory 1.0.1
MC Client, 1.20.1, Forge, Server
Release 2026-09-26 Get
Convenient Expanded Inventory-1.0.0
MC Client, 1.20.1, Forge, Server
Release 2026-09-19 Get

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