Vanilla Enhanced 1.08 - Version Log

Underwater Effects Update

New Features

• Advanced Underwater Caustics System

  • Dual-layer caustics patterns with realistic light refraction
  • Wave-based modulation for dynamic underwater lighting
  • Depth-based fallback that fades with distance
  • Day/night adaptive caustics (only visible during daytime with sufficient skylight)

• Improved Underwater Atmosphere

  • Realistic blue water tinting with day/night variations
  • Exponential depth fog for better visibility gradient
  • Underwater particle simulation using procedural noise
  • God rays effect (light shafts) when looking upward underwater

• Enhanced Water Visuals

  • More natural water color tones (blue-cyan spectrum)
  • Dynamic tinting based on world time
  • Better color blending between shallow and deep water
  • Improved caustics visibility and brightness

Improvements

• Optimized caustics calculation for better performance
• Refined underwater fog distance curve for smoother transitions
• Better integration of caustics with existing lighting system
• Enhanced depth-based color grading underwater

Configuration

• Added CAUSTICS_STRENGTH slider (0.0 - 2.0)
• Added WATER_CLARITY slider (0.5 - 2.0)
• Added WAVE_HEIGHT slider (0.0 - 2.0)
• Added UNDERWATER_TINT slider (0.5 - 2.0)

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Version 1.01 - Wind Animation Safety Update

Bug Fixes

• Critical: Fixed water blocks incorrectly applying wind animation
• Critical: Fixed ice blocks being affected by foliage animation
• Critical: Fixed chest blocks having unwanted vertex displacement

Improvements

• Added explicit block ID blacklist system (shouldNotWave function)
• Implemented safer block ID validation (range checking)
• Added additional safety checks for invalid block IDs
• Improved wind animation filtering to prevent edge cases

Technical Changes

• Separated block exclusion logic from inclusion logic
• Added water, flowing water, ice, chests, and glass to blocked blocks list
• Enhanced vertex shader safety with multi-level ID validation
• Better handling of edge cases in block ID detection

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Version 1.0 - Initial Release

Core Features

Dynamic Sky System

• Smooth day/night cycle transitions with custom color gradients
• Time-based sky color phases (morning, day, evening, night)
• Volumetric cloud rendering with fbm noise
• Dynamic cloud colors that change throughout the day
• Rain weather integration with desaturation effects

Advanced Lighting & PBR

• Physical-based rendering for metallic and reflective surfaces
• Dynamic specular highlights from sun and moon
• Torch light with warm color temperature and rim lighting
• Multi-light source support (sky, block, torch)
• Normal map integration for enhanced surface detail
• Adaptive specular power based on time of day

Foliage Animation

• Wind-based animation for grass, leaves, flowers, and crops
• Block-specific animation patterns (leaves sway differently than grass)
• Multi-frequency wind waves for natural movement
• Vertex height-based displacement (tops move more than bases)
• Vertical bobbing for added realism
• Support for multiple foliage types:
  • Tall grass and wheat
  • Tree leaves (both types)
  • Flowers (roses, dandelions)
  • Vines with hanging movement
  • Lily pads with floating motion
  • Saplings and dead bushes
  • Sugar cane

Color Grading & Atmosphere

• Day/night ambient color tinting
• Depth-based atmospheric perspective
• Distance fog with warm tint in low light
• Enhanced lightmap processing with gamma correction
• Torch light color bleeding
• Rain desaturation effect
• Dynamic contrast and saturation adjustments

Performance

• Optimized noise functions for caustics and clouds
• Efficient fbm implementation for procedural details
• Conditional shader paths based on light levels
• Smart PBR strength blending

Configuration Options

• PBR reflection intensity control
• Wind animation strength adjustment
• Rain saturation control
• Day/night color intensity
• Torch warmth temperature
• Cloud density control
• Multiple performance toggles

Technical Specifications

• GLSL Version 120 compatibility
• Support for Optifine shader system
• Custom uniforms for world state
• Attribute support for block entities
• Normal and specular map integration

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Future Planned Features

• Water wave animation and displacement
• Screen-space reflections for water
• Improved rain particles and splash effects
• Additional weather effects (fog, mist)
• Biome-specific color tinting
• Enhanced night sky with stars
• Aurora borealis in specific biomes