
mod
Let There Be DarkMinecraft mod for 1.21.8
A client side mod that adds a dark mode toggle to make your experience better when you need it!
- Latest version
- 1.4.3+1.21.6
- Minecraft
- 1.21.4 to 1.21.8
- Java
- Java 21+
- Loader
- Fabric
- Licence
- MIT
- Downloads
- 1.1k
- Updated
- 10 mo ago
- Available on
- Modrinth
Host Let There Be Dark servers
One click and Let There Be Dark is installed with the right loader, on hardware built for it.
- 1.21.8
- Fabric
- One click mod install
- Loader matched for you
- Ryzen CPUs
- NVMe SSD
Screenshots
Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.
Minecraft versions
Every version Let There Be Dark declares support for, newest first, with the Java runtime that version needs.
Download
From Let There Be Dark’s own host. Nothing is re-hosted here.
ltbd-1.4.3+1.21.6.jar · 0.0 MB · for 1.21.6, 1.21.7, 1.21.8
27ffc0db24b6…Older versions11Hide older versions
- 1.4.3+1.21.423 Sept 20251.21.4, 1.21.50.0 MB480 downloads
efab0636b1f7…Get - 1.4.2+1.21.423 Sept 20251.21.4, 1.21.50.0 MB16 downloads
d3e83e35ef6c…Get - 1.4.2+1.21.623 Sept 20251.21.6, 1.21.7, 1.21.80.0 MB18 downloads
afca253b93b8…Get - 1.4.122 Sept 20251.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.80.0 MB32 downloads
e1771bf9d393…Get - 1.421 Sept 20251.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.80.0 MB28 downloads
dc08ce21633c…Get - 1.3.221 Sept 20251.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.80.0 MB35 downloads
196d6c5ca29d…Get - 1.3.120 Sept 20251.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.80.8 MB19 downloads
8ac4cc9fc050…Get - 1.320 Sept 20251.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.80.8 MB18 downloads
d38460e9f121…Get - 1.2.220 Sept 20251.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.80.8 MB15 downloads
e01c881ba771…Get - 1.2.119 Sept 20251.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.80.8 MB21 downloads
b1b704ae3c87…Get - 1.219 Sept 20251.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.80.8 MB23 downloads
88ee550256a7…Get
Frequently asked
Does Let There Be Dark work on Minecraft 1.21.8?
Yes. 1.21.8 is the newest Minecraft version Let There Be Dark declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.
Which Minecraft versions does Let There Be Dark support?
Everything the author has declared, from 1.21.4 up to 1.21.8. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install Let There Be Dark on the client or the server?
The client only. There is nothing to install on the server, so it works on any server you can already join.
Which loader does Let There Be Dark need?
Fabric. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.
Which Java version do I need for Let There Be Dark?
Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the mod itself.
What licence is Let There Be Dark 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 Dark?
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 Let There Be Dark safely?
From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.
Works on the same versions
Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.
Is this information wrong or missing something? .

