DrDesten’s Minecraft Shaders

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Ranked in Minecraft Shader Packs ·No free plan on record

About

DrDesten’s Minecraft Shaders is a configurable, gameplay-oriented shader project for Minecraft Java Edition. It requires OptiFine or Iris and supports Minecraft versions 1.8.9 and newer. Its physically based rendering supports LabPBR 1.3 and SeusPBR/OldPBR formats, with listed material features including normals, roughness, reflectance, emission, ambient occlusion, subsurface scattering, and LabPBR height. Effects include parallax occlusion mapping, depth of field, raytraced reflections, screen-space refraction, temporal anti-aliasing, bloom, motion blur, and screen-space ambient occlusion. Options cover camera behavior, exposure, tonemapping, weather, fog, sky colors, outlines, and other rendering settings. Directional lightmaps require a resource pack with PBR support; version 2.1 added Distant Horizons support. The project lists version 2.1.5 Hotfix as its latest release, with a fix for compile errors on the newest Iris version. Higher bokeh sample counts can significantly affect performance, and SSAO has a high performance impact. Parallax occlusion mapping can produce screen-border artifacts, especially at greater depth settings.

Who it is for

This shader suits Minecraft Java Edition players seeking configurable rendering effects and PBR support. It requires OptiFine or Iris, and directional lightmaps require a PBR-capable resource pack.

What is good

  • Supports Minecraft 1.8.9 and newer
  • Supports LabPBR 1.3 and SeusPBR/OldPBR
  • Includes raytraced reflections and screen-space refraction
  • Version 2.1 added Distant Horizons support

What to know first

  • Requires OptiFine or Iris
  • Higher bokeh sample counts affect performance
  • SSAO has a high performance impact
  • Parallax occlusion mapping can create artifacts

Verdict

DrDesten’s Minecraft Shaders combines PBR formats, configurable effects, and support for Minecraft 1.8.9 and newer. Factor in its loader requirement, resource-pack dependency for directional lightmaps, and the listed performance and artifact limits.

Compared on Minecraft shader packs

Free plan
Yesgithub.com
Edition support
javagithub.com
Loader support
bothgithub.com
Ray tracing
Yesgithub.com
PBR materials
Yesgithub.com
Supported versions
1.8.9 and newergithub.com
Visual effects
reflections, water effects, ambient occlusion, bloom, depth of field, motion blur, TAA, fog, godrays, dynamic lighting, outlinesgithub.com

Facts

Purpose
The project describes itself as a high-performance, gameplay-oriented Minecraft shader that is very configurable.github.com · 29 Sept 2026
Requirements
The shader requires OptiFine or Iris.github.com · 29 Sept 2026
Minecraft versions
It supports Minecraft versions 1.8.9 and newer.github.com · 29 Sept 2026
PBR formats
It supports LabPBR 1.3 and SeusPBR/OldPBR formats.github.com · 29 Sept 2026
PBR features
Its listed PBR support includes normals, roughness, reflectance, emission, ambient occlusion, hardcoded metals, subsurface scattering, and height for LabPBR.github.com · 29 Sept 2026
Rendering features
Listed effects include parallax occlusion mapping, depth of field, raytraced reflections, screen-space refraction, temporal anti-aliasing, bloom, motion blur, and screen-space ambient occlusion.github.com · 29 Sept 2026
Water and atmosphere
The shader lists waving water, water absorption and color options, fog, cave fog, and godrays.github.com · 29 Sept 2026
Customization
Options include adjustable exposure, tonemapping, contrast, vibrance, saturation, brightness, and vignette.github.com · 29 Sept 2026
Performance limits
The README says higher bokeh sample counts significantly affect performance and SSAO has a high performance impact.github.com · 29 Sept 2026
Known artifacts
The README says parallax occlusion mapping can create artifacts at screen borders, and higher POM depth can create artifacts.github.com · 29 Sept 2026
Resource pack support
Directional lightmaps require a resource pack with PBR support.github.com · 29 Sept 2026
Maker page
The maker's GitHub profile links to a personal site whose homepage says “Hello, I'm DrDesten.”drdesten.github.io · 29 Sept 2026
Lighting features
Its listed lighting features include physically based rendering, ambient occlusion, subsurface scattering, and parallax occlusion mapping.github.com · 30 Sept 2026
Configuration
The shader exposes configurable camera, tonemapping, weather, fog, sky colors, outlines, and other rendering options.github.com · 30 Sept 2026
Performance tradeoffs
The README says higher bokeh sample counts significantly affect performance and SSAO has a high performance impact.github.com · 30 Sept 2026
PBR resource packs
Directional lightmaps require a resource pack with PBR support.github.com · 30 Sept 2026
Integration
Version 2.1 added support for Distant Horizons.github.com · 30 Sept 2026
Latest listed release
The releases page lists version 2.1.5 Hotfix as the latest release and says it fixes compile errors on the newest Iris version.github.com · 30 Sept 2026
Creator
DrDesten’s GitHub profile identifies them as the creator of DrDestens MinecraftShaders.github.com · 30 Sept 2026

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