Random Block Area
Dynamically replaces blocks around the player in real time with customizable radius, shape options, whitelists, and built-in protection for critical…
⬇ Download on Modrinth
🎲 Random Block Area - Transform Your World Dynamically!
Random Block Area replaces blocks around players in real-time, creating a chaotic, ever-changing environment. Perfect for challenge maps, survival modes, or just messing around!
⚠️ Early version: The mod is still in development and will receive updates, new features, and improvements regularly.
✨ Features
- Dynamic Block Replacement: Blocks around you are replaced automatically as you move.
- Customizable Radius: Set the replacement area from 1 to 32 blocks.
- Shape Modes: Choose between circular (sphere) or square (cube) zones.
- Performance Control: Adjust blocks replaced per tick (1-50) for speed vs stability.
- Whitelist System: Pick which blocks are used for replacement from 600+ solid blocks.
- Block Protection:
- Protect Bedrock
- Protect Chests
- Protect Water
- Protect Lava
- Automatic Filtering: Skips non-solid blocks like fences, slabs, stairs, signs, carpets.
- 🎛️ In-Game Configuration: Easy menu with search for block selection.
- 🌐 Multiplayer Friendly: Works on client & dedicated servers.
🎮 Use Cases
- Survival Challenge: Navigate ever-changing terrain.
- Building Practice: Adapt to random materials.
- Exploration Mode: Discover unique block combinations.
- Chaos Mode: Maximum unpredictability with all blocks enabled.
⚙️ Configuration
Control everything from the mod menu: radius, chaos level, block selection, protections, and more!
Stay tuned for updates! 🚀 New features, options, and optimizations are coming soon!
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.1, 1.21.2, 1.21.3
- 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 Modrinth — 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.
- Ships as RandomBlockArea_neoforge-1.21.1-(08Jan26)-1.jar — drop this file into the mods folder
- Download size: 23 KB
- Download link checked 9 Sept 2026 — working
These come from our own check of the pack file, not from the source page.