This will make all of the NPCs in Garry's Mod 'colorable'. What I mean by that is this will make certain parts of the NPC's model colorable while leaving other parts of them the original color.

A guest post from GeekTeen John Ceceri: Garry’s Mod (GMod) is a program made by Garry Newman that allows you to manipulate the Half-Life and Source engine games. If you’ve ever searched ...

Official Garry's Mod spiritual sequel Sandbox is finally available for everyone to try, letting you make any game mode you can think of.