Inventory Locker
- By
Lock inventory slots to specific items, prevent accidental moving or dropping, and keep empty slots reserved with transparent item placeholders.
Inventory Locker
Inventory Locker is a lightweight quality-of-life mod that lets you reserve inventory slots for specific items.
Hover over an occupied player-inventory slot and press L to lock it. Once locked, the item cannot be accidentally moved, dropped, swapped, or replaced by a different item.
When the stack runs out, the slot remains reserved. A transparent image of the locked item stays behind as a placeholder, with a small padlock displayed over it. Only the matching item can return to that slot unless you unlock it.
Features
- Lock inventory and hotbar slots to specific items
- Prevent locked items from being moved or manually dropped
- Keep emptied slots reserved for their original item
- Display transparent item placeholders in empty locked slots
- Show a visible padlock over locked items and placeholders
- Automatically accept matching collected or shift-clicked items
- Protect reserved slots from unrelated items
- Works in Survival and Creative inventories
- Change the lock key through Minecraft’s key-bind settings
How to Use
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Open your inventory.
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Hover over an occupied player-inventory slot.
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Press L to lock the slot.
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Hover over it and press L again to unlock it.
The key can be changed under:
Options → Controls → Key Binds → Inventory Locker
Compatibility
- Minecraft: 1.21.1
- Mod loader: NeoForge
Inventory Locker is ideal for keeping building materials, food, tools, backpacks, and other frequently used items organised without allowing their slots to be accidentally filled.
The Inventory Locker Team
