Lock & Order
🟡 Updated this year⚠️ Install Order · 2 steps
Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.
🖼️ Gallery (4 images)
🔍 Analysis
- 👍 0.9% endorsement rate
- 🏆 #420 of 894 fabric mods in this game by downloads
📋 About This Mod
!(https://media.forgecdn.net/attachments/description/1453845/description_62b90cdc-2f86-4513-875a-372045e327c4.png)
English: You can see the Russian description right under the English version.
Русский: Вы можете найти русскую версию описания сразу после английской.
# 🔒 Lock & Order: Total Inventory Protection
Lock & Order is the ultimate solution for players who want complete control over their inventory. This mod allows you to "freeze" specific slots, protecting your valuable items from accidental dropping, unwanted automation, or sorting chaos.
The core philosophy of Lock & Order is staying Vanilla Friendly. We avoid cluttered interfaces and excessive features, making it a perfect fit for purist utility setups.
## Major Compatibility & Logic Update
New Compatibility & Features:
Expanded Backpack Support: Added full integration for Traveler's Backpack, Camping, Backpacked, and Simple Backpacks. Sophisticated Backpacks/Storage compat. IronChests Support. Persistent Storage: Implemented a system to save slot locks for portable containers like Shulker Boxes and Backpacks. Hopper Logic: Improved hopper behavior — they now prioritize refilling locked slots containing the same item first.
## Refined Priority System
Quick Move (Shift+Click) Logic:
Locked Hotbar (Refill existing) Locked Inventory (Refill existing) Empty Inventory Slots (General storage) Empty Hotbar Slots (Last resort)
Inventory Sorting Logic:
Locked Hotbar (Refill from main inventory) Locked Inventory (Refill from main inventory) Unsorted Main Inventory (Consolidate & Sort)
## 🎮 Controls & Hotkeys
Individual Control: `ALT + Left Click` — toggle the lock status of a single slot. "Brush" Mode: `ALT + Hold Left Click` — simply drag your mouse over multiple slots for rapid locking.
!(https://media.forgecdn.net/attachments/description/null/description_9d2be07d-cdc9-4359-8f20-56345045a986.gif)
Bulk Toggle: `ALT + SHIFT + Left Click` — instantly toggle entire sections: hotbar, main inventory, armor slots, or container contents.
!(https://media.forgecdn.net/attachments/description/null/description_d6f1e3a9-eb69-43a4-abc2-95c7703cc1ed.gif)
Smart Sorting: `ALT + Middle Click` — tidy up your inventory. _How it works:_ Items will first stack into matching locked slots. Remaining items are then neatly organized into open unlocked slots. Your custom layout in locked slots always takes priority.
!(https://media.forgecdn.net/attachments/description/null/description_a2ec06d1-116c-456c-800a-9adb08afcd4e.gif)
Creative Cleanup: `ALT + DELETE` (Creative Mode) — quickly clear your inventory (similar to Shift+Click on the trash icon), but it won't touch your locked "tools."
!(https://media.forgecdn.net/attachments/description/null/description_395aff4f-13a4-4cb8-ad1b-2499ae88878e.gif)
## 🛡️ Deep Asset Protection
The mod blocks any unintentional interaction with protected slots:
🚫 Drop Prevention: The "Drop Item" action `Q` is completely ignored for locked slots. You can't accidentally toss your gear into fire or the void.
!(https://media.forgecdn.net/attachments/description/1453845/description_d9c0fd41-d641-48ab-89c9-a27bd4988c90.gif)
🚫 Hand Swap Prevention: The "Swap Item with Offhand" key `F` is disabled if either of the involved slots is locked.
!(https://media.forgecdn.net/attachments/description/null/description_f2b469db-3582-4876-8ce6-fa18f605016a.gif)
🚫 Quick Move Prevention: `Shift + Left Click` completely ignores locked slots, preventing accidental transfers to chests or other containers.
!(https://media.forgecdn.net/attachments/description/null/description_1c5c3311-3699-4971-8cad-0892edbee83c.gif)
📥 Smart Pickup: When picking up items from the ground, they will bypass empty locked slots unless you already have a matching item in that slot.
!(https://media.forgecdn.net/attachments/description/null/description_ba6ac18b-643a-4fb4-aca5-acb9f4929439.gif)
## ⚙️ World & Mechanics Integration
Dispensers & Droppers: Mechanisms respect your locks. Items in protected slots will never be fired or dropped by a machine.
!(https://media.forgecdn.net/attachments/description/null/description_552ab5e9-c54a-463f-aee3-0c42db5bfe96.gif)
Hoppers as Advanced Filters:* Hoppers now act as high-precision sorting systems.
Persistent Filters: A hopper will never give away the last item from a locked slot, keeping it as a "sample" for future sorting. Smart Refill: The system prioritizes locked slots. If a matching item enters the hopper, it will be funneled directly into the designated locked slot. Empty Slot Protection: Hoppers bypass empty locked slots, ensuring your filter layout remains intact and isn't clogged b
📊 Mod Details
- Game
- Minecraft Mods
- Author
- Makinuko
- Version
- 4.0.1-1.21.1
- Downloads
- 664
- Endorsements
- 6
- Category
- fabric
- Created
- 2/5/2026
- Updated
- 3/1/2026
- Game Versions
- 1.21.1
- Tags
- management, storage, utility
🔧 How to Install Minecraft Mods Mods
Download from Modrinth. Use Prism Launcher or drop into your mods folder.
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Visit the official mod page for specific installation instructions for this mod.
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❓ Frequently Asked Questions
Which Minecraft Mods versions does Lock & Order support?
The author lists 1.21.1. Other versions may work but are untested by the author.
What is the latest version of Lock & Order?
Version 4.0.1-1.21.1, published 2026-03-01 with 664 downloads recorded at the source.
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