Blender Puddle Shader

Awesome puddle effect for your PBR textures, no special setup required!

Included in FxNodes for Blender

Textures used for banners:

• cobblestone_floor_04

• rocks_ground_05
  

How to use:

File > Append or Link

Browse to BlenderPuddleShaderV1.blend > NodeTree, then select BlenderPuddleShaderV1.0, you can also enable Fake User in the right panel

After appending or linking you can find the node group in your Shader Editor > Add > Group

Connect your PBR texture, enjoy!