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
Acquire the shader files from the official SEUS website or the Sonic Ether Patreon . SONIC ETHER’S SHADERS 1.18 - SEUS
Improved atmosphere and cloud lighting, smoother bloom, and a reworked tonemapping system for a more vibrant look. A dedicated GPU is highly recommended
Open Minecraft, navigate to Options > Video Settings > Shaders , and click Shaders Folder . Move the downloaded .zip file into this folder. Installation Guide Acquire the shader files from the
Requires OptiFine HD U H4 or newer for Minecraft 1.18.1.
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)
Get the version corresponding to Minecraft 1.18 from the OptiFine website and install it.