订阅以下载
Nuclear Winter Resurgence NAVMESH

a nav mesh for this forgotten good map

Sub to both things so you don't get texture errors
as well don't forget to enable half life 2 lost coast and hl2 ep 1 ep2, css for good measures
and day of defeat too.

Try dowloading Half-Life 2 Map Sandboxifier if you want to remove the auto NPC spawns.