Zepholume Shaders V1.0.0

File: Zepholume-Shaders-1.0.0.zip

Zepholume Shaders V1.0.0 is the first full release of Zepholume Shaders — built around a simple goal: make Minecraft look substantially better without turning the GPU into a space heater. 🔥

✨ Highlights

• First stable 1.0.0 release of Zepholume Shaders.
• Reworked lighting and atmospheric presentation for a richer Minecraft world.
• Improved overall colour balance, contrast and scene depth.
• Cleaner skies, fog and environmental transitions.
• More polished water and terrain presentation.
• Better visual consistency across different biomes, weather conditions and times of day.
• Improved shader stability and compatibility.

🎨 New Quality Profiles

Zepholume now provides multiple presets for different hardware and visual targets:

• Potato — prioritises maximum FPS and compatibility.
• Low — lightweight visuals for weaker hardware.
• Balanced — the recommended compromise between visuals and performance.
• High — stronger visual effects and atmosphere for capable GPUs.
• Ultra — the highest-quality Zepholume experience.

This allows Zepholume to scale from modest integrated graphics to significantly more powerful gaming hardware instead of pretending one preset fits everything.

🌅 Visual Improvements

• Improved sunlight and environmental lighting.
• Refined day/night appearance.
• Better atmospheric depth and distance presentation.
• Improved fog integration.
• Cleaner sky rendering.
• Improved cloud presentation and separation from the sky pipeline.
• Better terrain lighting and colour response.
• Reduced overly flat or washed-out scenes.
• More natural-looking transitions between bright and dark environments.
• Improved visual balance without abandoning Minecraft's original identity.

⚡ Performance & Optimisation

Performance remains one of Zepholume's primary design goals.

• Reduced unnecessary fragment-stage work.
• Optimised frequently executed shader paths.
• Kept the rendering pipeline deliberately lightweight.
• Avoided expensive effects where their visual benefit did not justify their GPU cost.
• Improved frame-time consistency.
• Reduced unnecessary shader complexity.
• Added quality scaling so expensive work can be avoided on lower presets.
• Continued using a lean rendering foundation rather than stacking heavyweight effects simply to inflate a feature list.

🛠 Stability & Compatibility

• Improved compatibility with Iris Shaders.
• Improved compatibility with Oculus.
• Strengthened GLSL portability across NVIDIA, AMD and Intel graphics hardware.
• Fixed shader compilation and loading problems found during development.
• Improved include handling and shader-source consistency.
• Added safeguards against duplicate definitions and problematic shader declarations.
• Improved portability across supported Minecraft 1.20+ environments.
• Performed broader shader validation and compatibility testing.

🐛 Fixes

• Fixed previous shader-pack loading failures.
• Fixed duplicate shader definitions affecting compilation.
• Fixed problems in the sky rendering pipeline.
• Improved sky/cloud separation.
• Removed incorrect double application of vertex-colour lighting in affected paths.
• Improved fog behaviour and integration.
• Fixed several visual inconsistencies between shader stages.
• Cleaned up shader code that could behave differently across GPU vendors.
• Improved packaging structure so the shader pack loads correctly when installed as a ZIP.

📦 Installation

Install:

Zepholume-Shaders-1.0.0.zip

Place the ZIP directly inside your Minecraft:

shaderpacks

folder and select Zepholume Shaders from the shader-pack menu.

Compatible shader loaders include Iris and Oculus on supported Minecraft Java versions.

Zepholume Shaders V1.0.0 marks the transition from an experimental lightweight shader project into a proper release — with scalable presets, stronger visuals, broader GPU compatibility and performance kept at the centre of the design.