No Sun
The author built this one for Minecraft 1.20.1 on Forge. On other versions it may install and then do nothing.

No Sun
A simple mod that removes the sun from the Overworld.
Description
Lights out.
This mod removes the sun from the sky – unlike other "permanent night" mods, it preserves the normal day/night cycle... or shall we say, the cycle of "moonlit nights" and "moonless nights"?
This unique "permanent night" ensures time-related mechanics (both vanilla and modded) function correctly, and feels less eerie than other "permanent night" solutions... at least you can still feel the passage of time.
Of course, you can disable the mod's functionality using the game rule: disableNoSun.
License
This mod is open-source under the GPL v3.0 License.
You may include it in your modpacks/servers as long as you comply with the license terms.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as No-Sun-1.20.1-1.0.0.jar — drop this file into the mods folder
- Download size: 19 KB
- Download link checked 12 Sept 2026 — working
These come from our own check of the pack file, not from the source page.