(REQ)Help with water texture replace

[keno10]

Hi I need some help with replacing gracia final water texture for textures of water from c4

somewhere i read than from chronicles upper c4 water texture changed to animated one wich require xTimes more resources (because water is under whole world)

i need help with that if it is possible and where i can find water texture (and its name)

 

Thx for help

P.S: when someone know about other textures than greatly improve game performance please share that info ;)