Go to your Crysis game folder -> Electronic Arts -> Crytek -> Crysis -> Mods.
(if not existing please create this folder inside your Crysis root folder)
Copy the mod folder from the downloaded file into the current game folder (Crysis/Mods).
Start Crysis, use the ingame mod loader to load the mod.
After you restart Crysis, open console (^) type in
"con_restricted 0" (without the "") enter and then type in "map
mapname" (without the "" whereas mapname = the name of the map you want
to load located in the mod level folder in Mods/Game/Levels folder)
NOTE:You can use this mod only with Crysis Version 1.2 and above.
