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data pack

Let There Be LightMinecraft data pack

This pack adds a crafting recipe for light blocks, allowing illumination in your survival world.

server only
Latest version
1.0+mod
Minecraft
no version declared
Licence
MIT
Downloads
207
Updated
3 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Let There Be Light servers

Deploy a server with Let There Be Light already added to the world, on hardware built for it.

  • One click install
  • Version matched
  • Automatic backups
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Download

From Let There Be Light’s own host. Nothing is re-hosted here.

1.0+modrelease14 Jun 2026

lettherebelight-1.0.jar · 0.2 MB · for 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4 +11 more

Download latest
54a4e052f09f…
Older versions1
  • 1.014 Jun 20261.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4 +11 more0.1 MB44 downloads5a36ebc03626…Get

Frequently asked

Do I need to install Let There Be Light on the client or the server?

The server only. Players join with an ordinary Minecraft client and install nothing.

What licence is Let There Be Light 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 Let There Be Light?

Data packs install per world: put the downloaded file in that world's datapacks folder and run /reload, or add it when creating the world. No loader is involved. On a server, the world folder lives next to the server jar.

Where do I download Let There Be Light 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. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.

Which Minecraft versions does Let There Be Light 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 data pack with no declared version as untested on modern Minecraft.

Last checked 2 mo ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Not indexed yet. Score 52 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? .