CrystalClear-v2.FABRIC.zip is a beta file of the Minecraft shader CrystalClear, made for Minecraft 1.20.2, 1.20.5, 1.20.2-Snapshot, 1.20.5-Snapshot, 1.20.3-Snapshot, 1.20.3, 1.20.1, 1.20, 1.20.6, 1.20.4, 1.20-Snapshot. It was published on August 9, 2025 and is 0 MB in size. Pre-release builds can contain bugs — back up your world before installing. For the full description, screenshots and every other version, visit the CrystalClear 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.