ModsJava
Hotbar Randomize
Java mod listed for Minecraft 1.19–1.21. Downloads from the MC Java Mods app on Android.
Hotbar Randomizer dynamically switches your selected hotbar block to create randomized patterns while building.
I don't know my version or loader
Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.
No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.
🌟 Hotbar Randomizer Mod 🌟
Bring chaos and creativity to your building projects!
Tired of placing the same old blocks in order? Want to spice up your builds with a touch of randomness? Hotbar Randomizer is here to transform the way you build in Minecraft!
🎮 Features:
- 🔀 Dynamic Hotbar Randomization: Automatically switches your selected block to another random block in your hotbar after every placement.
- 🧱 Creative Pattern Building: Easily create randomized patterns for floors, walls, or any structure!
- ⚙️ Toggle On/Off: Activate the feature with a simple keybind (default:
R) — no randomization when you don't need it! - 🛠️ Client-Side Only: Works seamlessly in both single-player and multiplayer without affecting others.
🤔 How It Works:
- Fill your hotbar with your favorite blocks.
- Press
R(or your custom keybind) to enable the randomizer. - Start placing blocks and watch as your hotbar switches up the selection for you!
- Toggle the randomizer off anytime for precise building.
🎉 Why You'll Love It:
- Perfect for Builders: Quickly add variety and interest to your designs.
- Unpredictable Fun: Turn your builds into a game of creativity.
- Lightweight and Easy to Use: No complicated setup—just plug and play!
Start building like never before with Hotbar Randomizer! 🌟
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.4, 1.21.3, 1.21.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
File checked by MCModsHub
- Ships as blockrandomizer1.21.1-1.0.0.jar — drop this file into the mods folder
- Download size: 9 KB
- Download link checked 18 Oct 2026 — working
These come from our own check of the pack file, not from the source page.