Low_Hadal_Shaders_v1.1_OFFICIAL.zip is a release file of the Minecraft shader Low Hadal Shaders, made for Minecraft 1.21.1. It was published on October 24, 2026 and is 0.2 MB in size. For the full description, screenshots and every other version, visit the Low Hadal Shaders shader page.
How to install: Put the .zip into .minecraft/shaderpacks (do not extract it) and select it under Options → Video Settings → Shader Packs. Needs Iris or OptiFine.