Some versions may be hosted on community sites like 9Minecraft or Modrinth , though you should always verify the source to avoid malware. System Requirements for Apollo RT
A free "Lite" version of Apollo RT is often shared via the Shader Labs Discord. apollo rt download
Move the downloaded Apollo RT.zip file into this folder. Some versions may be hosted on community sites
Ray tracing is intensive and requires a capable PC to run smoothly. apollo rt download
Change the shader profile from "Ultra" or "High" to "Minimum".
Minecraft Java Edition with OptiFine or Iris Shaders installed. How to Install Apollo RT Shaders
Download the version of OptiFine matching your Minecraft version and run the installer.