I have 2 questions if I can somehow download the map and play it on a single or can I know what plugins and commands you use?
No, the map is not for public use or taking. Do not download or attempt to download the map. The plug-ins are custom and use commands such as /spawn, /warp, and /pay like most other servers, although there are some custom/GTM related commands for in-game. If you have any questions about them for your in-game experience let us know.