Sonic Etherвђ™s - Shaders 1.18 - Seus

Get the version corresponding to Minecraft 1.18 from the OptiFine website and install it.

Select the SEUS pack from the in-game list to activate it. SONIC ETHER’S SHADERS 1.18 - SEUS

Sonic Ether’s Unbelievable Shaders (SEUS) for Minecraft 1.18 includes two primary versions: for balanced performance and SEUS PTGI for advanced ray tracing effects. For the 1.18 update, specifically SEUS PTGI HRR 3 was optimized to support larger cave structures and new blocks like candles and glow lichen. Core Versions for 1.18 Get the version corresponding to Minecraft 1

Requires OptiFine HD U H4 or newer for Minecraft 1.18.1. For the 1

Added proper lighting support for 1.18 blocks, including candles (with color-accurate light), glow lichen, and sea pickles.

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