Whenever the player is standing on a block and is one block under water, and I try to run, the FOV changes like the usual sprinting animation, but it only lasts a moment, because soon after the sprinting stops. Basically, I cant run on water when I could, I can still swim though.
"Environment" is only for inputing your operating system, Java version, etc. "Inside of a survival game" is not quite a term for "Environment".