手順

1. Kappa Shader [1.16.5]

2. Kappa Shader [1.17.1]

リンク

• Kappa Shader - RRe36's Projects
  https://rre36.com/kappa-shader

• Kappa Shader - Customization - Minecraft - CurseForge
  https://www.curseforge.com/minecraft/customization/kappa-shader-by-rre36