# Lechat’s Shader Pack<\/p>\n
A performance-focused Minecraft shader pack with multiple quality profiles, dynamic lighting, and customizable water effects. Designed for flexibility across a wide range of hardware configurations.<\/p>\n
—<\/p>\n
## _Please note that the project is in beta version, graphics may not be what you expect, and some bugs can remain !_
\nFeel free to contact me on Discord (@lechat_v2) if you encounter any bugs !<\/p>\n
## Overview<\/p>\n
This shader pack delivers a balanced visual experience with five distinct performance profiles. From minimal-impact POTATO mode for low-end systems to feature-rich ULTRA mode for high-end setups, each profile is carefully tuned to provide optimal visuals without sacrificing playability.<\/p>\n
Key highlights include profile-based fog and water systems, dynamic day\/night lighting cycles, and extensive customization through the shaders.properties configuration file.<\/p>\n
—<\/p>\n
## Features<\/p>\n
### Technical Features<\/p>\n
– **Multiple Performance Profiles**: Five preset configurations (POTATO, LOW, MEDIUM, HIGH, ULTRA) tailored to different hardware capabilities
\n– **Profile-Based Fog Settings**: Each profile has optimized fog parameters, with POTATO mode offering a clean no-fog aesthetic
\n– **Profile-Based Water Features**: Adjustable wave height and reflection intensity scaled per profile
\n– **Customizable Settings**: Fine-tune your experience via the shaders.properties configuration file
\n– **Optimized Codebase**: Fixed syntax errors and optimized lighting calculations for stable performance
\n– **Balanced Brightness**: Consistent lighting levels across all performance profiles<\/p>\n
### Visual Features<\/p>\n
– **Dynamic Lighting**: Realistic day\/night cycles with smooth transitions
\n– **Water Effects**: Animated waves with adjustable height and reflective surfaces
\n– **Atmospheric Effects**: Configurable atmospheric scattering per profile
\n– **Underwater Rendering**: Fixed underwater view with improved visibility
\n– **Tone Mapping**: Realistic color grading for natural-looking scenes
\n– **Clean Aesthetic**: Bloom disabled intentionally for a crisp, uncluttered look<\/p>\n
—<\/p>\n
## Performance Profiles<\/p>\n
| Profile | Description | Best For |
\n|———|————-|———-|
\n| **POTATO** | Minimal effects, no fog, basic water, maximum performance | Low-end PCs, laptops, integrated graphics |
\n| **LOW** | Light effects, light fog, basic waves | Entry-level GPUs, older hardware |
\n| **MEDIUM** | Standard effects, moderate fog, standard waves | Mid-range systems, balanced performance |
\n| **HIGH** | Enhanced effects, normal fog, high waves with refraction | High-end GPUs, detailed visuals |
\n| **ULTRA** | Maximum effects, reduced fog for clarity, extreme waves, all features | Top-tier hardware, screenshot-quality visuals |<\/p>\n
### Profile Details<\/p>\n
**POTATO**
\n– Disabled fog for maximum visibility and performance
\n– Basic water rendering without wave animation
\n– Minimal post-processing overhead
\n– Ideal for achieving high frame rates on limited hardware<\/p>\n
**LOW**
\n– Light atmospheric fog for depth
\n– Simple wave animations
\n– Reduced effect complexity
\n– Good balance for budget GPUs<\/p>\n
**MEDIUM**
\n– Standard atmospheric scattering
\n– Moderate wave height and reflection
\n– Full feature set at reduced intensity
\n– Recommended for most modern systems<\/p>\n
**HIGH**
\n– Enhanced atmospheric effects
\n– High wave height with water refraction
\n– Improved reflection quality
\n– Suitable for dedicated gaming GPUs<\/p>\n
**ULTRA**
\n– Maximum visual fidelity
\n– Reduced fog density for crystal-clear long-distance views
\n– Extreme wave height (2.0x) with full reflection intensity (1.0)
\n– All advanced features enabled
\n– Requires high-end graphics hardware<\/p>\n
—<\/p>\n
## Water Effects<\/p>\n
The shader pack features a sophisticated water rendering system with profile-scaled parameters:<\/p>\n
### Wave Height Scaling
\n– **POTATO**: 0.5x (minimal animation)
\n– **LOW**: 0.6x (basic movement)
\n– **MEDIUM**: 1.0x (standard waves)
\n– **HIGH**: 1.5x (pronounced waves)
\n– **ULTRA**: 2.0x (extreme wave height)<\/p>\n
### Reflection Intensity
\n– Adjustable from 0.3 (subtle) to 1.0 (maximum reflectivity)
\n– Profile-tuned for optimal visual balance
\n– Dynamic based on viewing angle and lighting conditions<\/p>\n
### Additional Water Features
\n– **Underwater View Fixes**: Improved visibility and color correction when submerged
\n– **Smooth Transitions**: Seamless blending between above and below water
\n– **Surface Reflections**: Environment mapping for realistic water surfaces
\n– **Refraction Effects**: Light bending at water surfaces (HIGH and ULTRA profiles)<\/p>\n
—<\/p>\n
## Installation<\/p>\n
1. Download the shader pack ZIP file
\n2. Place the ZIP file in your Minecraft shaderpacks folder:
\n – Windows: `%appdata%\/.minecraft\/shaderpacks\/`
\n – macOS: `~\/Library\/Application Support\/minecraft\/shaderpacks\/`
\n – Linux: `~\/.minecraft\/shaderpacks\/`
\n3. Launch Minecraft with OptiFine or Iris\/Oculus installed
\n4. Navigate to **Options > Video Settings > Shaders**
\n5. Select the shader pack from the list
\n6. Click **Done** to apply<\/p>\n
### Requirements<\/p>\n
– Minecraft 1.16.5 or newer (recommended)
\n– OptiFine HD U G5 or newer, OR
\n– Iris Shaders \/ Oculus (for Fabric\/Forge mod loaders)
\n– OpenGL 4.0 compatible graphics card (minimum)<\/p>\n
—<\/p>\n
## Configuration<\/p>\n
### In-Game Settings<\/p>\n
Access shader settings through:
\n**Options > Video Settings > Shaders > Shader Options**<\/p>\n
Select your desired performance profile from the dropdown menu. Changes apply immediately without requiring a game restart.<\/p>\n
### Advanced Configuration<\/p>\n
For advanced users, edit the `shaders.properties` file located in the shader pack directory:<\/p>\n
“`
\nshaderpacks\/
\n Lechats-Shaders\/
\n shaders\/
\n shaders.properties <-- Edit this file\n```\n\n#### Key Configuration Options\n\n| Setting | Description | Range |\n|---------|-------------|-------|\n| `WAVE_HEIGHT` | Controls water wave amplitude | 0.5 - 2.0 |\n| `REFLECTION_INTENSITY` | Water surface reflectivity | 0.3 - 1.0 |\n| `FOG_DENSITY` | Atmospheric fog thickness | 0.0 - 1.0 |\n| `TONEMAP_TYPE` | Color grading algorithm | Various |\n\n### Tips for Best Performance\n\n- Start with the **POTATO** or **LOW** profile and increase settings gradually\n- Monitor your frame rate using the F3 debug screen\n- Reduce render distance before lowering shader quality\n- Close background applications for improved performance\n- Update your graphics drivers to the latest version\n\n---\n\n## Troubleshooting\n\n**Low Frame Rates**\n- Switch to a lower performance profile\n- Reduce Minecraft render distance\n- Disable V-Sync in video settings\n\n**Visual Artifacts**\n- Ensure your graphics drivers are up to date\n- Try switching between OptiFine and Iris\/Oculus\n- Reset shader settings to defaults\n\n**Water Not Rendering Correctly**\n- Verify you are using a compatible Minecraft version\n- Check that your GPU supports the required OpenGL version\n- Try resetting the shader pack configuration\n\n---\n\n## License\n\nThis shader pack is provided as-is for personal use in Minecraft. Redistribution or modification should respect the original licensing terms of any included code libraries.\n<\/p>\n","protected":false},"excerpt":{"rendered":"
A beautiful shader meant to run on both potatoes and NASA PC’s<\/p>\n","protected":false},"featured_media":92513,"template":"","meta":{"_minecraft_slug":"lechats-shaders","_minecraft_project_id":"ZufFM6Vj","_minecraft_author":"lechat","_minecraft_license":"MIT","_minecraft_downloads":11508,"_minecraft_follows":8,"_minecraft_client_side":"required","_minecraft_server_side":"unsupported","_minecraft_storage_type":"zip","_minecraft_archive_name":"lechats-shaders.zip","_minecraft_size_bytes":81381,"_minecraft_version_count":2,"_minecraft_updated_at":"2026-05-16T11:11:44.347842Z","_minecraft_date_created":"2026-02-01T20:10:56.459479Z","_minecraft_date_modified":"2026-02-02T17:37:14.435264Z","_minecraft_project_url":"https:\/\/modrinth.com\/mod\/lechats-shaders","_minecraft_icon_attachment_id":92513,"_minecraft_imported_at":"2026-06-05T06:56:28+00:00","_minecraft_import_hash":"b6e36820cdc30af588daa99e24dd55e5","_minecraft_versions":"","_minecraft_links":"","_minecraft_gallery":"","_minecraft_api_metadata":""},"mod_category":[892,883,884,885,886,887,1002,888,889,8],"mod_loader":[890,891],"minecraft_version":[339,340,341,357,359,360,379,382,385,438,446,449,110,111,112,113,114,115,116,117,118,119,120,46,47,48,49,50,51,52,53,54,55,56,57,58,59,36,60,93,94,101,102,62,37,40,41,73,74,38,78,79,80,81,82,21,13,14,15,16,17,18,19,20,22,23,24,25,26,27,28,29,30,31,860,861,862,863,864],"class_list":["post-92512","mod","type-mod","status-publish","has-post-thumbnail","hentry","mod_category-colored-lighting","mod_category-iris","mod_category-low","mod_category-medium","mod_category-optifine","mod_category-potato","mod_category-reflections","mod_category-semi-realistic","mod_category-shadows","mod_category-vanilla-like","mod_loader-iris","mod_loader-optifine","minecraft_version-1-10","minecraft_version-1-10-1","minecraft_version-1-10-2","minecraft_version-1-11","minecraft_version-1-11-1","minecraft_version-1-11-2","minecraft_version-1-12","minecraft_version-1-12-1","minecraft_version-1-12-2","minecraft_version-1-13","minecraft_version-1-13-1","minecraft_version-1-13-2","minecraft_version-1-14","minecraft_version-1-14-1","minecraft_version-1-14-2","minecraft_version-1-14-3","minecraft_version-1-14-4","minecraft_version-1-15","minecraft_version-1-15-1","minecraft_version-1-15-2","minecraft_version-1-16","minecraft_version-1-16-1","minecraft_version-1-16-2","minecraft_version-1-16-3","minecraft_version-1-16-4","minecraft_version-1-16-5","minecraft_version-1-17","minecraft_version-1-17-1","minecraft_version-1-18","minecraft_version-1-18-1","minecraft_version-1-18-2","minecraft_version-1-19","minecraft_version-1-19-1","minecraft_version-1-19-2","minecraft_version-1-19-3","minecraft_version-1-19-4","minecraft_version-1-20","minecraft_version-1-20-1","minecraft_version-1-20-2","minecraft_version-1-20-3","minecraft_version-1-20-4","minecraft_version-1-20-5","minecraft_version-1-20-6","minecraft_version-1-21","minecraft_version-1-21-1","minecraft_version-1-21-10","minecraft_version-1-21-11","minecraft_version-1-21-2","minecraft_version-1-21-3","minecraft_version-1-21-4","minecraft_version-1-21-5","minecraft_version-1-21-6","minecraft_version-1-21-7","minecraft_version-1-21-8","minecraft_version-1-21-9","minecraft_version-1-7-10","minecraft_version-1-7-2","minecraft_version-1-7-3","minecraft_version-1-7-4","minecraft_version-1-7-5","minecraft_version-1-7-6","minecraft_version-1-7-7","minecraft_version-1-7-8","minecraft_version-1-7-9","minecraft_version-1-8","minecraft_version-1-8-1","minecraft_version-1-8-2","minecraft_version-1-8-3","minecraft_version-1-8-4","minecraft_version-1-8-5","minecraft_version-1-8-6","minecraft_version-1-8-7","minecraft_version-1-8-8","minecraft_version-1-8-9","minecraft_version-1-9","minecraft_version-1-9-1","minecraft_version-1-9-2","minecraft_version-1-9-3","minecraft_version-1-9-4"],"yoast_head":"\n