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Modulo

Everything you build or destroy gets copied to all chunks. Yes, all chunks.

Forge
Loaders
Forge
Downloads on Modrinth
1.1K
Followers on Modrinth
0
version
1
Updated
May 9, 2026May 9
Published
in 2026
Ingame screenshot · swipe

At a glance

Runs on Forge
For Minecraft 1.20–1.20.1
Server only — players don't need to install it
Latest version — 1.0.0-1.20.1 from May 9, 2026
License AGPL-3.0-or-later — free
Where it's needed
In gamenot neededOn serverrequired

Install on the server only; players don't need it

Game versions1.20–1.20.1

Modulo Title

This mod is inspired by the many videos I saw about this kind of mod, but didn't link the mod in their description - so I made it myself.

Modulo Showcase Gif

Features

Everything you place in one chunk gets copied to all other chunks. Everything you break gets broken in all other chunks. Enjoy the chaos.

Warning: Especially on lower-end systems, keep your simulation distance low. It runs okay with higher values, but especially if you have an older CPU, placing / breaking a block freezes the game for a few hundred milliseconds when the simulation distance if above 16 (or so) chunks.

This mod is server-side only, meaning it only does anything when using it in Singleplayer worlds or when it is installed on the dedicated server. Your server's players do not need to have it installed on their clients.

Issues

Please report any bugs or other issues you encounter using this mod on the linked Github issue page.

Modpack Usage

If you for whatever reason want to, you may use this mod in modpacks and on servers without first asking me for permission, or even crediting me, as long as you do not pretend that you made this mod and do not ask for payment in exchange for access to your modpack. Credit is appreciated, tho :3

FAQ

How to install Modulo?

Install Forge for your Minecraft version, download Modulo for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does Modulo support?

Modulo has builds for Minecraft 1.20–1.20.1.

Is Modulo needed on the server?

Server only — players don't need to install it

License and source
GNU Affero General Public License v3.0 or laterfree to use and share; changes to the mod itself must be published under the same license
Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

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