Random World Blocks

Random World Blocks

Random World Blocs is a chaotic Minecraft mod that replaces the terrain around you with completely random blocks as you explore. Every step transforms your world into a colorful mess of possibilities — from diamonds to dirt, obsidian to cake.

by
965 Downloads
forgecursedgame-mechanicsworldgen
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Screenshots

Random World Blocks Screenshot 1
lava cave
cave

About this Mod

Random World Blocs brings pure chaos and fun to Minecraft by randomly replacing blocks around you as you walk.

🔹 Dynamic Randomization – Every time you approach new chunks, the surrounding blocks are swapped with random ones from the game.
🔹 Performance-Friendly – Only nearby blocks are randomized to keep gameplay smooth.
🔹 Player-Friendly – Player-placed blocks remain untouched, so your builds stay safe.
🔹 Full Block Coverage – Almost every block type can appear, from rare ores to decorative blocks (even leaves and other unusual blocks!).
🔹 Custom Exclusions – Special blocks like end portal frames are protected from replacement.

Perfect for challenge runs, chaotic survival worlds, or just to see your favorite seed in a whole new light!

Installation:

Install Minecraft Forge (compatible version).

Download Random World Blocs and place it in your mods folder.

Launch the game and prepare for chaos!

Note: This mod works with existing worlds — but be ready for surprises when you explore!

Available on CurseForge

Available Versions

randomworldblocks-0.1.0release
MC 1.20.1forge
August 10, 2025

How to Install Random World Blocks on Your Server

1

Order Server

Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).

2

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.20.1).

3

Install Mod

Open the mod browser in the dashboard and search for "Random World Blocks". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

forge

Minecraft Versions

1.20.1

Server-side

Required

Recommended RAM

6 GB(min. 4 GB)

Frequently Asked Questions

Random World Blocks server crashes on startup – what to do?

Most common cause: wrong forge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 4 GB RAM is allocated and the loader matches the mod version (1.20.1). You can switch loaders with one click in the panel.

Is Random World Blocks compatible with forge?

Random World Blocks officially supports forge for Minecraft 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Random World Blocks – how to optimize performance?

Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Random World Blocks 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.

Rent Modded Server

Install Random World Blocks with just one click on your server.

Recommended RAM
6 GBab €12/mo
Min. 4 GB | +1 GB pro 5 Spieler
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NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Required

Supported Versions

1.20.1