Block Shuffle
Block Shuffle is a Fabric utility for the client that rotates the hotbar after each block is placed, so builders get varied textures without switching by hand.
What it does
After a player places a block, the hotbar is shuffled and a new random selection of blocks is put in reach. Each placement can therefore pull from a different block, which helps build patterns, mixed walls and varied floors without stopping to change the selected slot.
The toggle is off until the player turns it on, and the default key is R. The key can be changed in Minecraft's Controls settings under the Block Shuffle category, and the feature stays inside the client. The mod requires Fabric and runs with a Fabric loader for 1.21.11 builds.
Files are published for 1.21.10 and 1.21.11, and the latest release is version 1.0.0 for 1.21.11, dated 2025-12-09. Only the player's game needs it, and servers run without it. The code is released under the MIT License and is not open source.
Key features
Automatic block shuffling
Once a block is placed, the hotbar reshuffles so the next placement draws from a random selection.
Toggle with the R key
The shuffling feature is switched on and off with R by default, so it can be left off during normal play.
Configurable key binding
The toggle key is set in Minecraft's Controls menu, where players can pick any key they prefer.
Building helper for textures
Builders get varied textures and patterns without switching blocks manually after each placement.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
How it compares
Hotbar Shuffle is a Fabric mod for 1.21.11 with the same client-side environment and the MIT License, but it is not open source. Auto Trade Cycling is also Fabric and client-side for 1.21.11 under the MIT License, and it is open source, though it cycles villager trades rather than hotbar blocks.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Block Shuffle | Fabric | 1.21.10 – 1.21.11 | Client-side only | 2025-12-09 |
| Hotbar Shuffle | Fabric | 1.21.11 | Client-side only | 2026-02-19 |
| Auto Trade Cycling | Fabric | 1.21.11 | Client-side only | 2026-05-22 |
Questions
Does Block Shuffle need Fabric API?
Can the shuffle key be changed?
Is Block Shuffle needed on a server?
In the catalog
Block Shuffle is one of 36,990 Utility mods on ModsFinder, and one of 25,772 Utility mods for Fabric. 19,862 mods support Minecraft 1.21.11.
Similar mods
What the author says
A helpful building tool for Minecraft that randomly shuffles the blocks in your hotbar after each placement! Perfect for creating varied textures and patterns in your builds by automatically cycling through different blocks. The default key is R, but you can change it to any key you prefer.
Official listing
- Modrinth page
- modrinth.com/mod/block-shuffle
- Owner
- douglas.souzagvs
- Published
- 2025-12-09
- Updated on Modrinth
- 2025-12-09
- Facts verified
- 2026-10-15