Can we add more items and effects for people to use for trails etc. Also I have a suggestion too add the barney hat model from hl2 and the full masked version as they are pritty cool.

models/barneyhelmet_faceplate.mdl
models/barneyhelmet.mdl

These are a few of what I have made so far

i have pmed

You can also change prop_dynamic_override to monster_generic on models that are npcs in game making them alive on your head instead of the normal static prop

oh yeah i forgot about that one, i had made a few. i have also managed to precache all hl2, hl2 ep 1 and hl2 ep 2 particles so instead of about 50 theres 683 to use