Open Minecraft, navigate to Options > Video Settings > Shaders , and click Shaders Folder . Move the downloaded .zip file into this folder.
A reinvention of the legacy SEUS versions designed to provide high-quality visuals using traditional rendering methods, resulting in better performance than the PTGI version. Version 1.18 Enhancements (PTGI HRR 3) SONIC ETHER’S SHADERS 1.18 - SEUS
A dedicated GPU is highly recommended. While PTGI works on non-RTX cards, users with mid-range GPUs (like a GTX 1060 or 1660) may still experience low frame rates at high settings. System RAM: At least 8GB of system RAM is recommended. Installation Guide Open Minecraft, navigate to Options > Video Settings
Acquire the shader files from the official SEUS website or the Sonic Ether Patreon . Version 1
Requires OptiFine HD U H4 or newer for Minecraft 1.18.1.