Always set up a FastDL HTTP server. Custom zombie models and ambient sounds are large files; enabling FastDL prevents players from getting stuck on long loading screens when joining your server.
Are you installing this on a (playing with bots/friends on LAN) or a dedicated server hosting platform ? Do you have AMX Mod X already installed? counter strike 16 zombie plague mod download link
Have you found a dead link or discovered a new version of the mod? Leave a comment on the forum thread where you found this guide to help other survivors. Always set up a FastDL HTTP server
Beyond basic infection, modes include Nemesis (strong zombies vs. humans), Survivor (machine gunner vs. zombies), Swarm (50/50 split), Plague (multiple special zombies), and Armageddon (Nemesis vs. Survivors). Survivor (machine gunner vs. zombies)