Compatibility
Minecraft: Java Edition
Platforms
Supported environments
Tags
Creators
Details
The sky's the beginning.
Cirrus is designed to be used without Iris or shader packs.
Cirrus is a client-side skybox overhaul that stays close to Minecraft's vanilla style. It adds layered clouds, richer nights, and weather-aware effects, all with an in-game config.
Client-side only. You can use Cirrus on multiplayer servers without installing it on the server.


What It Adds
- Three independently moving cloud layers with adjustable height, speed, opacity, and render distance
- Customizable morning, day, evening, and night gradients with smooth palette transitions
- Clouds that darken with storms and light up around lightning
- Narrow, layered lightning bolts with deterministic branching and electric glow
- Configurable stars with twinkle, color variation, and a North Star
- Occasional shooting stars with customizable trails, speed, color, and glow
- A rotating Milky Way and a subtle night-sky color palette
- Animated northern lights that appear in cold biomes by default (configurable!)
- A configurable End sky with moving clouds, lightning, and waves of spreading darkness
Every major effect can be adjusted or turned off!!!


Requirements and compatibility
- Minecraft 1.21.1 - NeoForge
- Requires Architectury API and YetAnotherConfigLib
- Minecraft 1.21.1 - Fabric
- Requires Fabric API, Architectury API, and YetAnotherConfigLib
- Minecraft 1.21.10 - Fabric
- Requires Fabric API and YetAnotherConfigLib
- Minecraft 1.21.11 - Fabric
- Requires Fabric API and YetAnotherConfigLib
- Minecraft 26.1 - Fabric
- Requires Fabric API and YetAnotherConfigLib
- Minecraft 26.2 - Fabric
- Requires Fabric API and YetAnotherConfigLib
Optional mod compatibility
- Distant Horizons 3.2+ is supported on all listed versions above
- Caelum compatibility is available only on Minecraft 1.21.1 NeoForge
- Where Winds Blow compatibility is available only on Minecraft 1.21.1 NeoForge
- Shader packs and mods that replace cloud or sky rendering may override Cirrus or cause visual conflicts


Modpacks, credits & license
Modpacks
You may use this mod in modpacks, videos, servers, and other projects. A link back to the Modrinth page is appreciated.
Credits
Created by me :D
License
All Rights Reserved.
Feel free to use this mod in modpacks, videos, etc. Just provide a link back to this page if possible :)
Please don't port this mod without express permission from me.
For general questions, contact me on Twitter (@prodbyjvn) or Discord (ijvn).
Cirrus is officially distributed only through CurseForge and Modrinth. Downloads from other sites are not official releases.







