A freeplay-sandbox mappack, 32 maps from all three STALKER games (one map made from scratch) with alife, over 400 smart terrains/respawns. There is no story but there are about a dozen repeatable tasks available throughout the Zone. The mod will be featured as a modder resource but can still be played on it's own.
CoC global map:
22 outdoor maps
blue arrow: level changer + in developer mode you can see
green T: smart terrain
yellow circle: npc or mutant squad