From *M.M.S.* Wyatt Earp to anyone who can use this, all I ask is
a thank you, or maybe some credit in a map.  

Below are some sky values you can enter when making a skybox texture.

//////// Singleplayer Skies //////////

sky/airfield
sky/brecourt
sky/burnville
sky/carride
sky/dam
sky/chateau
sky/factory
sky/hurtgen
sky/pavlov
sky/pegasusnight
sky/pegasusday
sky/powcamp
sky/pathfinder
sky/railyard
sky/rocket
sky/sewer
sky/stalingrad
sky/ship
sky/training
sky/trainstation
sky/truckride
sky/tankdrivecountry
sky/tankdrivetown

////// //////
//////// Multiplayer Skies //////////
///// //////

sky/mp_carentan
sky/mp_dawnville
sky/mp_depot
sky/mp_brecourt
sky/mp_pavlov
sky/mp_powcamp
sky/mp_harbor
sky/mp_hurtgen
sky/mp_rocket
sky/mp_railyard
sky/mp_ship

////// //////
//////// non-conventional named Skies //////////
///// //////

sky/damtest5
sky/d-daydrop
sky/d-daydrop2
sky/d-daydrop3
sky/chateaunight
sky/burnvilledawn
sky/hedgerow
sky/night01
sky/sewersky
sky/stormy
sky/starfield
sky/stalingrad2
sky/test01
sky/test02
sky/credits 


You can make your pk3 by adding these folders to an archive using WinZIP or WinRAR. When you select 'add to archive', you must make sure that you are set to compile them in ZIP format, then just change filename.zip to filename.pk3 and you got yourself a pk3 file. Here are the folders that must be included:
BOLD = folder
ITALIC = file

------------------------

maps -> mp -> MapName.bsp, MapName.gsc

mp -> MapName.arena

**Optional Folder**
levelshots -> MapName.dds, layouts -> hud@layout_MapName.dds


mp_brecourt: sky/mp_brecourt
"diffusefraction" "0.6"
"sundiffusecolor" ".75 .84 1"
"sundirection" "-45 330 0"
"suncolor" "1 .73 .42"
"sunlight" "1.3"
"ambient" "0.18"
"_color" ".75 .84 1"
"northyaw" "90"

mp_carentan: sky/mp_carentan
"minlightcolor" ".75 .84 1"
"diffusefraction" "0.45"
"sundiffusecolor" ".75 .84 1"
"sundirection" "-45 210 0"
"suncolor" "1 .73 .42"
"sunlight" "1.5"
"_color" ".75 .84 1"
"ambient" ".2"

mp_chateau: sky/mp_chateaunight
"northyaw" "270"
"diffusefraction" ".4"
"sunlight" ".7"
"sundiffusecolor" "14 21 32"
"suncolor" "33 43 53"
"sundirection" "-40 5 0"
"_color" "1.000000 0.980392 0.925490"
"ambient" ".12"

mp_dawnville: sky/mp_dawnville
"diffusefraction" "0.35"
"sundiffusecolor" ".75 .84 1"
"sundirection" "-24 45 0"
"suncolor" "1 .73 .42"
"sunlight" "2"
"ambient" ".18"
"_color" ".75 .84 1"
"northyaw" "90"

mp_depot: sky/mp_depot
"_color" "200 200 205"
"ambient" "0.16"
"sunlight" "1"
"suncolor" "100 100 210"
"sundirection" "-45 95 0"
"sundiffusecolor" "200 200 210"
"diffusefraction" "0.6"

mp_harbor: sky/mp_harbor
"_color" "0.95 0.95 1.000000"
"sundirection" "-35 195 0"
"suncolor" "0.99 0.98 0.86"
"sunlight" "1.6"
"ambient" ".20"
"sundiffusecolor" "0.94 0.94 1.000000"
"diffusefraction" ".55"
"northyaw" "90"

mp_hurtgen: sky/stormy
"ambient" ".18"
"sunlight" "1"
"sundirection" "-60 95 0"
"sundiffusecolor" "0.962963 0.984127 1.000000"
"suncolor" "0.953642 0.980132 1.000000"
"diffusefraction" ".75"
"_color" ".953642 .980132 1"

mp_pavlov: sky/mp_pavlov
"northyaw" "90"
"_color" "100 105 105"
"ambient" "0.18"
"sundirection" "-30 40 0"
"diffusefraction" "0.65"
"sundiffusecolor" "100 100 100"
"suncolor" "100 100 105"
"sunlight" "0.95"

mp_powcamp: sky/mp_powcamp
"_color" "200 200 205"
"ambient" "0.16"
"sunlight" "1"
"suncolor" "100 100 210"
"sundirection" "-45 95 0"
"sundiffusecolor" "200 200 210"
"diffusefraction" "0.55"

mp_railyard: sky/mp_railyard
"sundirection" "-40 225 0"
"suncolor" "100 100 105"
"sunlight" "1.3"
"sundiffusecolor" "100 100 100"
"diffusefraction" ".65"
"ambient" ".10"
"_color" "100 100 105"

mp_rocket: sky/mp_rocket
"_color" "1 1 1"
"ambient" ".18"
"diffusefraction" ".65"
"suncolor" "0.953642 0.980132 1.000000"
"sunfiffusecolor" "0.962963 0.984127 1.000000"
"sundirection" "-65 75 0"
"sunlight" "1"

mp_ship: sky/mp_ship
"sundirection" "-45 110 0"
"sundiffusefraction" ".6"
"sundiffusecolor" ".8 .8 .78"
"suncolor" ".9 .9 .89"
"sunlight" "1"
"ambient" "0.18"
"_color" ".9 .9 .89"


Special effects codes for .gsc files Remember!!!!
place these lines after your main and beore anything else.


maps\mp\_fx::loopfx("fire", ( X, Y, Z)  <<----- coordinates 
location from editor where you want it placed

example ****.gsc file complete with fire and smoke
you can copy and paste below this line... make it a.gsc file with
YOURMAPNAME.GSC put with YOURMAPNAME.BSP
------------------------------------------------------------------
main()
	{
	level._effect["fire"] = loadfx ("fx/fire/tinybon.efx");
	maps\mp\_fx::loopfx("fire", (16, 24, 0), 0.6);
	level._effect["smoke"] = loadfx ("fx/smoke/ash_smoke.efx");
	maps\mp\_fx::loopfx("smoke", (16, 24, 32), 0.7);
	
	setCullFog (0, 6000, .32, .33, .40, 0);
	ambientPlay("ambient_mp_brecourt");
	
	maps\mp\_load::main();
	
	game["allies"] = "american";
	game["axis"] = "german";
	game["attackers"] = "allies";
	game["defenders"] = "axis";

	game["american_soldiertype"] = "airborne";
	game["american_soldiervariation"] = "normal";
	game["german_soldiertype"] = "wehrmacht";
	game["german_soldiervariation"] = "normal";
	
	game["layoutimage"] = "unknown.jpg";
	}
-------------------------------------------------------------------