View bobbing/walking thing?

[Alphabite]

I don't exactly know what this is called, but basically whenever you walk around, the screen moves along by going up and down.

(This isn't exactly the best description I have for it, but I know SCP - Containment Breach uses it.)

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[Masterlegodude]

This can only be done by making a player model that has the eye node animate along with the rest of the model like it used to in Blockland v0002

However, there were issues with that where it allowed players to see through walls while crouching next to them, and since there are many weapons out there that shoot from the eye node (mostly melee type weapons), players may be able to attack other players through walls