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Photon Engine Shaders

Photon Engine Shaders

SHADER
Voxel ray-traced shaderpack with GI, ReSTIR lighting, real reflections, simulated clouds, a Bedrock RTX look and an anime mode.
by Fetsz
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984 downloads
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Updated Nov 10, 2026
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Fantasy Realistic
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Voxel ray-traced shaderpack with GI, ReSTIR lighting, real reflections, simulated clouds, a Bedrock RTX look and an anime mode.

PhotonEngine 2.0.zip
MC 1.20.1, Iris
Release 2026-11-08 Get

Requirements & install

How to use this shader in Minecraft
Shader loader
Iris
Minecraft
1.20.1
Install folder
.minecraft/shaderpacks

Install with Iris

  1. Install Iris with the Iris installer (irisshaders.dev); it sets up Fabric and Sodium for you.
  2. Download the shader pack .zip (do not extract it).
  3. Put the .zip into .minecraft/shaderpacks.
  4. In game open Options → Video Settings → Shader Packs, select the pack and click Apply.
Browse more: Iris shaders OptiFine shaders Shaders for 1.20.1 All shaders
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