# Oxygen Atmosphere 1.1


## Overview

**Oxygen Atmosphere** is a cinematic, highly-optimized shaderpack designed to give Minecraft a cool, misty, and deeply atmospheric aesthetic. Built around a moody blue-gray color palette and dynamic visual systems, it transforms your world with cinematic realism while maintaining exceptional performance. A rare Blood Moon night brings a dramatic crimson atmosphere to the moonlight, fog, clouds, and landscape.

## Key Highlights

- **Dynamic Lunar Cycle & Blood Moon:** Features a custom multi-stage moon phase system—from crescent to full moon—with realistic moonlight scattering. On rare nights, a Blood Moon transforms the moon halo and nighttime atmosphere with cinematic crimson lighting.
- **Time-Adaptive Water Engine:** Dynamic water surfaces with realistic physics, waves, and reflection tones that adapt seamlessly to the time of day.
- **Atmospheric Height Fog:** Rich, depth-aware fog that wraps the landscape in a cool, misty horizon for immersive depth.
- **Enhanced Rain & Puddles:** Realistic wet weather complete with wind-driven rain streaks, ripple effects, and dynamic terrain puddles.
- **Unique Dimension Atmospheres:** Customized visuals for other dimensions, including a dramatic void storm with rolling clouds and electrical flashes in The End.

## Credits

Oxygen Atmosphere is an independent modified shaderpack based on
[MakeUp Ultra Fast](https://modrinth.com/shader/makeup-ultra-fast-shaders)
9.5c, originally created by **Javier Garduño (KDXavier)**.

- [Javier Garduño on GitHub](https://github.com/javiergcim)
- [MakeUp Ultra Fast source repository](https://github.com/javiergcim/MakeUpUltraFast)
- [Original shader on Modrinth](https://modrinth.com/shader/makeup-ultra-fast-shaders)
- [KDXavier on Modrinth](https://modrinth.com/user/KDXavier)

Oxygen Atmosphere is not an official MakeUp Ultra Fast release.

Texture provenance is documented separately in `ASSET_SOURCES.md`.

## License

Licensed under the GNU Lesser General Public License v3.0 or later. See
`LICENSE`.
