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Grand-BuilderMinecraft mod

A visual Fabric mod for Minecraft 1.21.11 that lets you build large structures with animated placement, previews, speed control, pause, rollback, and custom structure saving.

client and server
Latest version
1.0.3
Minecraft
no version declared
Java
follows the game
Loaders
none declared
Licence
MIT
Downloads
279
Updated
1 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Grand-Builder servers

One click and Grand-Builder is installed with the right loader, on hardware built for it.

  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Download

From Grand-Builder’s own host. Nothing is re-hosted here.

Most recently published release

1.0.3release29 Apr 2026

grand_builder-1.1.0.jar · 0.2 MB · for 1.21.11 · Fabric

Download this release
bbf6a850e51e…
Older versions2
  • 1.0.217 Apr 20261.21.110.2 MB8 downloads778464a79016…Get
  • 1.0.116 Apr 20261.21.110.2 MB8 downloads2528bdd14761…Get

Frequently asked

Do I need to install Grand-Builder on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

What licence is Grand-Builder under?

MIT, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install Grand-Builder?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download Grand-Builder safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Which Minecraft versions does Grand-Builder work on?

The author has not declared a supported version in the metadata we sync, so there is nothing here we can state as fact. Check the project's own page before installing it, and treat an old mod with no declared version as untested on modern Minecraft.

Details from Modrinth, where the author last updated it on 4 Oct 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Not indexed yet. Score 50 against a threshold of 55. The page still exists and is still linked; it simply carries noindex until we hold more.

Is this information wrong or missing something? .