Random Block Area
Dynamically replaces blocks around the player in real time with customizable radius, shape options, whitelists, and built-in protection for critical blocks.
Screenshots
About this Mod
🎲 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!
Available Versions
How to Install Random Block Area on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set neoforge Loader
In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.11).
Install Mod
Open the mod browser in the dashboard and search for "Random Block Area". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.11, 1.21.10, 1.21.9 (+8 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Random Block Area server crashes on startup – what to do?
Most common cause: wrong neoforge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.11). You can switch loaders with one click in the panel.
Is Random Block Area compatible with neoforge?
Random Block Area officially supports neoforge for Minecraft 1.21.11, 1.21.10, 1.21.9. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Random Block Area – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Random Block Area consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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