prone mod support

big update: OPTIONS ADDED. Materials now affect speed and speed gain, limited set of materials for now, also configurable. Most compability issues should be gone now. Water system can be disabled.

changed the way going down slopes, you will constantly gain speed going down but it will be capped if its small.

fixing the noclip fix

noclip fix

REWRITE #1!
Everything has been moved to predicted NW method, which means, even with lag, you wont get jittering and everything will be smooth. The jumping will cause jitter on high lag, still. Currently the inertia part of the mod is frozen untill unknown, the convar might remain but it does nothing. The water system has been completely remade, no options for it yet. Water slows you down, depending how deep you are into it, same for swimming. Annoying (to me) repeating jumping while on the surface of the water has been removed, its experimental.

ran back footsteps again cause apparently they aint fixed

returned the footsteps and fixed some sloped surfaces not being detected

fixed something again