Kevins First Shader v0.3.0 is a release file of the Minecraft shader Kevins First Ever Shaders CLASSIC, made for Minecraft 26.1, 26.1.1, 26.1.2, 26.2. It was published on June 30, 2026 and is 0 MB in size. For the full description, screenshots and every other version, visit the Kevins First Ever Shaders CLASSIC 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.