half life 1 water?

is it possible to recreate the water from half life 1?

i noticed that in the old source engine, water could have waves and had better physics than the hl2 water which was just a basic flat texture.

so is it possible to re create it in the new source engine’s hammer?

Ask Firegod

You cannot recreate the texture warping effect from HL1 unfortunately, it was a quake engine thing that source lacks.
Still if this works it would be quite interesting. I need this too.