Quacky's Whacky Inven
Quacky's Whacky Inven lets players rearrange the Minecraft inventory with drag-and-drop editing, saving several layouts as profiles.
What it does
Quacky's Whacky Inven replaces the standard inventory screen with a layout editor. Players drag slots to new positions, multi-select groups with Ctrl+click, and snap them into place with grid snapping. Vanilla actions such as right-click, shift-click, double-click and middle-click still work inside the custom layout, so the screen behaves as expected while looking different.
Each arrangement can be saved as a separate profile, so a player can keep one layout for building and another for combat. Previous and next profile keys switch between them, and the active profile is shown while playing. Installation needs Fabric and Mod Menu, which provides the options screen for panel color, transparency and slot number display. The mod is client-side only, so servers do not need it, and it is released under the MIT License without being open source. Files exist for Minecraft 1.21.11, with 1.0.0 as the latest Fabric build from 2026-06-01.
Key features
Drag-and-drop layout editor
Slots can be dragged anywhere in the inventory, and grouped selections move together.
Saved profiles
Different layouts can be stored and switched with previous and next profile keys.
Slot categories and numbers
Hotbar, armor, crafting and offhand slots are color-coded, and slot IDs can be displayed with a toggle.
Configurable appearance
Panel color, transparency, slot number alpha and grid snap are adjustable through Mod Menu.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
Use cases
Personal inventory setups
A player who wants a different inventory arrangement for each playstyle can save one profile per style.
Servers allowing UI changes
Server owners whose rules allow client interface changes can let players use the mod, since it does not run on the server.
Who it’s for: The mod suits players who want a customized inventory screen and do not mind an unusual layout. It is meant for single-player and for multiplayer clients on servers that allow interface changes, since the server side is not involved.
How it compares
GUI Fixer is a Fabric mod for 1.21.11, client-side only, under All rights reserved and not open source. Inventory Profiles Plus is a Fabric mod for 1.21.11, client-side only, released under the MIT License and not open source. Quacky's Whacky Inven focuses on free-form drag-and-drop layouts with saved profiles rather than sorting or fixing the existing screen.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Quacky's Whacky Inven | Fabric | 1.21.11 | Client-side only | 2026-06-01 |
| GUI Fixer | Fabric | 1.21.11 | Client-side only | 2026-02-18 |
| Inventory Profiles Plus | Fabric | 1.21.11 | Client-side only | 2026-05-14 |
Questions
Does Quacky's Whacky Inven need Mod Menu?
Does the server need Quacky's Whacky Inven?
Which Minecraft version does the mod support?
In the catalog
Quacky's Whacky Inven is one of 7,555 Cursed mods on ModsFinder, and one of 4,235 Cursed mods for Fabric. 19,862 mods support Minecraft 1.21.11.
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What the author says
Customize Minecraft inventory layout with drag-and-drop editing. Configure in Mod Menu: - Panel color & transparency - Slot number display & alpha - Grid snap - Active profile
Official listing
- Modrinth page
- modrinth.com/mod/quackys-whacky-inven
- Owner
- DeQuackDealer's
- Published
- 2026-05-30
- Updated on Modrinth
- 2026-06-01
- Facts verified
- 2026-10-15