So I downloaded a bunch of Cycles materials to use in Blender. However when I append them to the .blend file I want to use them in they don't look the same as in the original file.
For example here's one for water, in the original .blend file rendered it looks like this:
But in a new .blend file with the material appended it looks like this:
Can someone tell me what I'm doing wrong? I've been searching the internet for answers for a long time but I just can't find any!
EDIT: It was probably unclear but yes the lighting is different in the second picture how the second picture is also opaque and has no roughness on it while the original is somewhat transparent and has bumps over the surface.