-Added rimlighting for more realistic lighting

-Replaced the footstep sounds with the correct ones

-Small animation changes
-Added anim_attachment_head

--Shared update across most of my playermodels--

Finally fixed the issue of multiplayer footsteps playing both normal and custom ones at the same time on clients

-Adjusted phong shading values

Shared update across all of my playermodels:
-Footsteps will no longer keep playing when the player is dead

-slightly improved the way footsteps are handled in multiplayer (your footsteps would play twice at a time in multiplayer. Fixed partially, now your footsteps don't play twice, but you can still hear other players emit footsteps twice)

-added panicked running animations for zeta bots
-death animation does not loop anymore

-finally added sound effects. (Check the addon's description for console commands)
-updated the fur material

-added panicked run animation (for zeta players)
-fixed issue with physics model