Blocks Spread

Minecraft, But Every Block Spreads Like Sculk

Information

A Fabric 1.21.4 mod built by Steampwred for YouTuber Frosty.

This mod makes any placed block spread and clone itself like sculk. Breaking one clone normally removes all connected copies, but sneak-breaking preserves them. If left unchecked, the spreading blocks can eventually overtake your world.

Good luck beating the game…

_Inspired by Skippy T & Element X_.

Overview

• Place a block and it starts to spread like a sculk catalyst.

• From there, it spreads outwards onto other nearby blocks.

• Break the original block and the spread withdraws, replacing itself with air.

• Crouch while breaking the original block to stop the spread, leaving all blocks affected.

• Most features can be toggled through commands.

Commands

• /spread start Turn spreading on.
• /spread stop Disables spreading and kills active colonies.
• /spread Shows current enabled state.
• /spread status Shows enabled state, active colonies, base speed, radius ramping, and particle state.
• /spread clear Kills active colonies without changing the toggle.
• /spread speed <1-256> Changes the base spread speed. Default: 10.
• /spread particles on|off Toggles particles.
• /spread maxsize <1-8192> Change max size of colony

Warning

This mod will permanently alter your world, so start with a new world or a backup.